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HomeMy WebLinkAboutLUA-04-145, . , November18,2004 Mr. Tom Bauer BOORAArchitect5 720 SW Washington Street, Suite 500 Portland, OR 97205 RE: Federal Reserve Bank Site Plan Checklist Stonn Drainage RapertAmendment Dear Tom, We are amending the storm drainage report for the Federal Reserve Bank entitled 'Stonnwater Site Plan, Federal Reserve Bank, Longacres Office Park, Tract D" dated November e, 2{)04 with this letter. The basis for the 8me!ldment is associated with refinement of the Federal ReseN8 Bank (FRB) site design and additional information received from Partee! Engineering for Strandsr Boulevard. This amendment revises the water quality and over deten~on components 01 the onginal report associated witll the Tract 0 basin. The primary revision Will be the deletion 01 the biofiltration swales on the solrth side of the FRS site, elimination of the overdetention In Tract D for the FRS site, and addition of a new constructed wetlandldetention pond in the southwestern portion of the Site (called the second pond) The sections effected by the amendment are the foliowirIQ: • BaSin Maps (FRS basin map and the overall basin map. TM baSin ma~ in the original report should be removed and replaced with the attached maps.) . • Appendix A (Calculations for the Tract D pond detention. The WWHM and Tract D detentIOn calculations in the original report should be removed and replaced with the updated WWHM calculations, which are attached to this amendment) • Appendix S (Southwest FRS Water Quality Calculations -this section is to be removed and replaced with the attached calculatioM for the second pond.) The following is a summary of the revisions made to the storm drainage calculations: Based on additional information prol/ided by Petteet Engineering via e-mail on November 5. 2004 for the storm drainage from Strander Boulevard to Tract D and site plan revisions to the Federal Reserve Bank (FRB) property. the storm drainage concept for the FRS site has been modified from the SIte plan checklist storm drainage report dated NovemberS,2004. The area from Strander Boulevard that will be overdetained in Tract D per Perteet is 0.4 acres of impervious and 0.1 acres of pervious versus the 0.36 acres and 0 06 acres used in the November 8, 2004 report. The amount of impervious area on the FRB property has incraased by approximately 0 63 acres and the overall FRS site is cUlren~y 9.6 acres. This is 0.3 acres larger than what was addressed in the November 8th storm drain report . ... ,," '''''''' ... ,,,", .. , ,,,", .. ,e", r • Mr. Tom Bauer, BOORA Architects RE: Federal Reserve Bank, Site Plan Checklist Storm Drainage Report Amendment November 18, 2004 Page2of2 Based on the changes to the FRB project area, FRB imper.rious area, and additional overdetention for Strander, the required detention \f()lume in Tract 0 is now 231,400 d. This is approximately 57,200 cf more run-off than what Tract D pond can hold at the current design and elevaUons To accommodate the additional volume, the Tract D top of detention elevation would have to raise approximately 1.5' to 19.6', This would cause Strander Boulevard to raise proportionally. Based on previous conversations with the City of Renton, the roadway elevation for Strander Boulevard has already been raised approximately 1.5' to meet the elevations of Tract D and It would be difficuilio increase the road an additional 1.5'. Therefore, we are modifying the storm drain deSign for the FRB facility and no longer doing overdetention for the 1.15 acres on the west side of the FRS in Tract D. This area will go to a constroctsd we~andldetention pond located in Ihe southwest corner of the site for enhanced water quality treatmenl and detention. called the "second pond". The bioswales and stonnfilter cartridges for thiS area will no longer be used, and Append~ B of the stonn drainage report will be superseded by the attached calculations. The peak fiowrntes arK! areas going to the second pond are as follows· Using the 21101 DOE manual, the developed condition peak ~owrnte will malch 50% of the 2·year peak fiow to the 50·year peak flow from the existil1fl conditions. The following is the peak fiowrate from the detention pond. By removing the 1.15 acres of overdetention In Tract 0, the required detention IIOlume in Tract D has been decreased to 162,400 d. This is less than the volume provided in Tract D based on the November 8'" storm drain report of 175,408 cf. Therefore, the layout for T raet D that was submitted as part of the site plan checklist will remam the same for now to allow for further refil18ment tIlrough the detailed design. The final storm drain report submitted with the pennij set of drawings will coflSolidale the modifications to Tract 0 and the addi~onal second pond If you have any questions, please let me know. Sincerely. KPFF Consuffing Engineers "'"\.~:....~ t'. Q.v~,~. Nalini R. Chandran, PE cc: Matt Dolan, KPFF Randy Balducci, Federal Reserve Bank Ryan Durkin, HCMP , . • \ .. • c:::::t ~. "THY.:::'! JJ \"X1 q.,\I!l '"'""SIll.. \ CAK~O-~ S, IS ()[~ . ~ BO:i>lrl A ~I oSC'J1"" \.ISO,C-, - = '&1",'\ n I:, -tWO-I osm ~ (> ,·"'::ooc ' FRBSF PARCEL 9.6 ACRES C=:::t=\<blD0"f1'\~ Q,A,wQl'- ~ '" ::',,1.'.\\1'\0..\ 'loeD, ~ 1\1 = G, 2LQ ae. _ '" \2.l)c{\ ~? ~1. = l), 14. 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I' ~~ ~ --..;, ,) 11(',0;'1: 1) '"V,\-,-\,\'f~ 3-:\'2(; (\c.:-~\-~\I'S? sCI'2 Q!i;1 '--"D\.<:>\t'l'\c\Cc\ lG;.') -------,--, ---' @l.!:JX("L RS c'\CY)'\-;\G\ '\ '-!:':;'\"_"'\\Q. D\V~ OL'tEl \1;'\0/"i HB; -;::, 21j,::\l' -0 ~ qt;, ~,4;-'-1' C'\ _ 61'" n:e,-=--(1'-', <,,'"tip ; iU\4J , , r ",r? ",,,12'-, , 0Q 9> VD\'0.ll 'C. <'f-?,-~ 0, u'1.0 0--\ i t!SO-\wQ = \.eS/\!:'-\' ! GlQ \,';:c,'" JJ~£-~ \ ',,,: ole, 1 , \.0\)C\CIf - WESTERN WASHINQTOH HYDROLOGY MODEL V2 PROJECT REPORT Proj.ot H"""" Site Mdren, City Rtoport Datil. aag. nata Start nata End Pr .. "ip S"ale, de::a"lt longact"es renton 11/11/2004 Seatac 1%8 1998 1. 00 pRBIl3VBLOHn LAND USB Baain Flowa To , aroundW"t"r, Basin 1 point of Compliance '0 DEVELOPED LAND USE Basin Basin 1 Flows To ~ond 1 G"oundWater, ~o :IIdPJIlRVlOUS, Acra~ 3.81 S.14 Ba~in Ba5~n 2 Flow. To Point of Cornplia.~ce ~roundWate", No nlPERVlOUS, Acr ... 0.1 U RCHRES (PO"ID) Pond Ham." Pond 'l'yp., lloIJ"ORKATIDN Pone 1 Tragezo~dal pond Pond Flowa to , ~o:n" of co~liance POQd Rain I Ev~ is not activated. DilMndons Depth, 5.'2ft. Bottom ~h, 314.28f~. Bottom Width, lO~.77fL. Sid •• lop. 1, 2 To 1 Sid. slep. 2, 2 To 1 Side slope 3, 2 To 1 Side slope", :l To 1 at Riser H ... d, 3.7:l8 ac~e-ft. Iml'l; J:) v.,,'\ I'D ":l;-~ """, Ri •• r·Diamater, ~8 i~, Orifice 1 Diamater, 2.274 In. Elevation, 0 ft. 'Orifio. 2 Di ....... ter' 6.3 in. lUev&tion, 3.952 f~. 0.181 0.763 0.058 0.241 0.765 0 .183 0.067 0.000 0.301 0.768 0 _ 229 0.075 0 .QOO 0.361 0.770 o. m 0.082 0 000 0.422 0.772 o. '" 0.088 0 000 0.482 0_775 0 ,369 0_094 o. 000 0.542 0.777 o. m 0.100 o. 000 0.602 0.779 0 .462 0 '" 0 , 000 0.662 0.782 0.509 o. L). o. 000 0.723 0.784 0.556 o. m 0 · 000 Q.783 0.786 0.604 0 .:20 O. 000 0 .843 0.789 0.65). 0 .~25 O. 000 0.903 0.791 0.699 0 _129 0.000 0.964 0.793 0.746 0 .133 C _ 000 1.024 0.796 0.794 0.137 0 000 1.084 0.798 0.842 O. ),41 o. 000 1.144 0.800 0.890 0.).45 o. 0" 1.204 0.603 o. m 0.149 o. 0" 1.265 0.805 0 .987 0.153 0 _ 000 1. 325 o. "'" , ,036 o. m 0 · 000 1. 385 o. ow , ,084 o. '"' 0_000 1. 445 o. "" , .133 0 , 103 O. 000 1.506 o. m 1.182 0 ,H7 O. 000 1.566 o. m 1. 231 0 .170 O. 000 1.626 o. "" 1. 280 0 .:73 O. 000 J..686 0 m 1. 33 8 0.:76 0_000 1.746 0 ,824 1. J 79 0.179 0.000 1.807 0 ,827 1.429 0.183 O. 000 1.867 o. m 1. 479 0.186 0.000 1.927 0 .831 1.529 0_189 0_000 1.987 0 .834 1.579 0.191 O. DOG 2.048 0 ,836 1_629 0.194 0.000 2.108 0 .839 1. 680 0.197 0.000 2.168 0 .841 1. 730 0.200 0_000 2.228 0 .843 , '"' 0.203 0 _ 000 2.288 0.846 , ,832 0.205 " · oeo 2.349 0_848 , ,883 0 ;!OB 0 _ 000 2.409 0.S51 , ,934 o. m 0 _ 000 2.469 0.853 , .986 0 ,213 0 · 000 2.529 0.856 , _037 0 ,216 O. 000 2.590 o. "" 2 .089 0 .219 0.000 2. 650 o. 860 2.140 " .2n 0_000 2.710 o. '" 2 .192 0 .224 O. 000 2.770 o. "" 2 .244 0 .226 0.000 2.830 o. "'" 2.296 " _228 0_000 2.891' o. m 2.349 0.231 0.000 2.951 o. no 2.401. 0_233 O. 000 3.011 o. 875 2.434 0.236 0.000 3. 071 0.878 2.507 0.238 0.000 3.132 0.880 2.5(;0 0.240 0, 000 3.192 0.882 2.613 O. 2~3 O. 000 3.252 0,885 2.666 0_245 O. 000 3.312 0.887 2.7).9 0 ,247 O. 000 3.372 0.890 2.773 0 W O. 000 3.433 0.892 2.826 0 ,252 O. 000 3.493 0.895 2.880 o. '" O. 000 3.553 0.897 , .934 o. '" O. 000 3.613 0.900 , .968 0 ,258 0.000 3.674 0.902 , ,00 0 ,260 O. 000 3.734 0.905 , .097 0 .262 0.000 3.794 0.907 , '" 0.265 0.000 3.854 0.910 , .20G 0.267 O. 000 3.914 " .912 , .261 0.269 0 · 000 3.975 0 .915 , .316 0.428 0 · 000 ·4. D35 0 .917 , .371 O. m 0 .000 4 .. 095 0.920 , .427 o. m 0 .000 4.155 0.922 3.482 0 .747 0.000 4.216 0.925 3.538 o. "" 0.000 4.276 0.927 3.593 0 . 87~ 0.000 4.336 0.930 3.6~9 0 .929 0.000 4.396 0.932 3.705 0 .980 0.000 4.456 0.935 , 7£2 1.129 O.OOC 4.517 o. 937 , . a~8 1.51: Q. 000 4.577 0 .940 , .874 , .021 0 · 000 4.637 0 . g42 , .931 , .633 0 .000 4.697 0 .945 , .988 , .328 0 .000 4.758 0.947 , .045 , on 0 .000 4.818 0.950 4.102 , m 0 .000 4.87B 0.952 4.159 0 .831 0.000 , m 0.955 4.217 0 .787 O. 000 , '" 0.957 ~.274 , .797 0.000 , 0;' 0.%0 ' •. 332 , .858 a. aac 5 ... 19 0.%3 ~. 390 9.969 C .000 5.179 0.965 , ~~8 11.13 , · 000 5.239 0.968 , '00 12 . 33 0 · 000 5.300 o. 0;' , '" n 0; 0 .000 5.360 o. m , .623 " " 0 · 000 5.420 o. m , .682 " .~9 0 .000 ANALYSIS RESULTS Flow Fr.qu.ncy aeturn Period 2 y.ar 5 year " ~ .. 25 :y<o.r 50 year 100 yaar 1"1ow l"requency ~ .. 10 yellr 2S year 50 year 100 year Return Return Period~ '0< pr.d.V<II1cp.,,1. Flcw(cf .. ) 0.45017 0.636263 0.768264 0.944865 1. 083509 1.228205 p .. riods '0< Devel~e~ UDmitigated Flow(cfB) 2.334~.'i3 , 890251 , .254737 , 714~08 , .057605 , .402346 Flow .... eqll .. ncy R .. turn Period", for DfI""lop.~ Hitigate~ 5 year 10 year 25 year 50 y •• r 100 year 1952· 1953 1954 1955 1956 0 . 8~9 , .391 , .293 , .413 , .594 0 . 583 Flcw(c!s) 0.273633 0.3757 0.45:899 0.3"'2823 0.672128 0.782685 O.3D 0.735 0.212 0 .243 , .236 0 .264 o . m 1957 0.536 0.280 1958 0.447 Q. 2 62 ,1959 0.359 0.235 1960 C.625 0.339 1961 0 .389 0.293 1962 C .266 C .199 1963 o. no 0.244 1964 0,H2 O. 2~2 1965 0.335 0.271 1966 0.398 0.243 1967 Q.667 o .ZSO 196'8 0.425 0.262 1969 , .42~ 0.236 1970 0.408 0.234 1971 0.371 0.268 1972 0,773 0.337 1973 0.376 0.275 1974 0.387 0.247 1975 0.656 0.292 1976 0.424 0.242 1977 C.256 o. m 1978 , . 407 o . 281 1979 0.328 0.19~ 1980 0.474 0.688 1981 0,385 C.265 1982 0.709 0.398 1983 0.465 0.260 1984 0.393 C .215 19a5 0.243 0 .222 1986 0.749 0,314 1987 , .683 0.344 1988 0,304 0.224 1989 0.229 0.233 1990 ~. 058 o .399 1991 0.933 0.367 1992 0.417 0.248 1993 0.347 0,208 1994 0,189 C.192 1995 0.462 0.271 :996 O.SH 0.7$1 1997 0.770 o .998 1998 0.287 0.251 Rank .. d Y ... r1y POlak" '0< pr .. develcped and Developed-Mitigated -predevelcped Developed , 0.9918 0.7808 , 0.9326 0.7353 , 0,8739 0 .6877 , 0.8494 0 .3989 0 0.7726 0 ,3983 0 0.7698 o. 3665 , 0·7490 0.3444 " 0.7088 0.339~ " 0.6826 0 .3372 " 0.6673 0 .] 144 11 0.6558 0 ,3109 " 0.6248 o. 2971 " 0.5942 o. 2930 " 0.5834 0.2923 " 0.5553 0.2814 H 0.5359 0 .2796 n 0.4741 O.279~ '" 0.4648 0.2746 " 0.4617 0.2712 " 0.4469 0.2711 n 0.4415 0.2683 " 0.4254 0.2649 " 0.4239 0.2636 " 0.4237 0.2624 " 0.4170 0.2623 00 0.4128 0.2615 " G.408~ 0.2605 '" O.40n 0.2539 ,~ 0.3977 o. 2310 " 0.3927 , .2479 n 0.3906 O. 2470 " 0.3886 0 ,2443 B 0.3$67 0.2.:.30 " 0.3853 O.2~2S " 0.3795 O.242~ " 0.3761 0.2418 n 0.3703 0.2368 " 0.3593 0,2360 B 0.3466 0 ,2350 " 0.3347 0 .2342 " 0.3276 0 .2326 " 0.3042 0.2240 " 0.2935 0.2217 " 0.2868 0.2146 00 0.2664 0.2115 " 0.2565 0 ,2082 " O.2~29 0 ,l990 '" 0.2288 0 .1938 " O ... 890 0 .1922 1/2 2 year to 50 ~O< Pl-ov(CI'S} Pr"dev Final P"rcentage pass/rail 0.2251 2264 2263 99 _ 0 Pass 0.2338 2089 1721 "' 0 Pass 0.2'24 1905 1277 "' 0 Pass 0.2511 J.7 3 8 %0 ;; ., Pass 0.2598 1601 722 "S.O Pass 0.2684 147l '00 33.0 Pass O.277~ 1359 W 25.0 ?a.ss 0.2858 1258 00" 21.0 Pass 0.2945 1:68 no 19.0 ?ass 0.3031 1085 , .. 17.0 Pass 0.311B 1016 '" " 0 Pass 0.3205 "" '"0 '" 0 Pass 0.3291 m m " , Pass 0.3378 en m " .0 Pass 0.3465 no m " .0 Pass 0.355l m '" " . 0 Pass 0.363S m m " .0 »ass 0.3725 ,,, % '" .0 Pass 0 3812 '"' ~, '" .0 p~"s o. 3898 ,,; "' 16.0 P~ss 0 .3985 m " 16.0 Pass 0.4072 '"' "' 17.0 Pass 0.4158 m "' 13.0 Pass O.42~5 m " 19. a PaS9 0.4332 '" " 21.0 Pass 0.4419 no " " 0 ~ass 0.4505 OW n " .0 Pass 0.4592 on n " .0 Pass 0.4679 m " 24.0 Pass 0.4765 '" ;0 2S.0 Pass 0.4852 m " 25.0 Pass 0.4939 en 00 25.0 Pass 0.5026 '" '" 28.0 Pass 0.5112 '" " 30.0 Pass 0.5199 185 % 30. Q Pass 0.5286 no " H. 0 Pass 0.5372 '" " " . 0 Pass 0.5459 '" 00 H , PaS5 0.5546 W 00 " 0 Pass 0.5633 no " " 0 PaS5 0.5719 no " " 0 .Pass 0.5B06 m " " .0 ?ass 0.5893 111 ,; " .0 Pass ""'"""",""-p.~ ,,~m .. • <, .. "",,,8 ,,~,," e_ "~~~~"'.,~ ...... ~ t;~. ~ ,":0 ~:;:;':; >-;>" ","m""~~~,,~~ . ., ~.m"_mg '" • ~'"''''~~~n~"" .. ~::~ ~"" m",",""" CT00Q"00 ~ ,.. ... ~ i["~.'"~g~ ... ~ .. ~:::" ~n''''M(Lo''""'''''''1 "'~.~"O I " " Q ' DQ" .. ~~ O"',"~ It It". ~""",""D~O~"~ •.. ~~o ~",._h" ... .:! ...... g~~h' "~';S .'l .ii ~;;og.~f'~2:":;>-''' • "o,"o(l.~o -.. "' ... , " , n~p.,,_,,'""" ~O' ~~ c"''"-.>," o~~ D~~n .... , •. , ~~~"'~~"'F--.... '·l~>'~"· ..... G~~>-' P •..... ~ ~~~ ~~~ .. ~ nj oro~>--~~"rt. o~. ""~~H .... ~~ . 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Dat" End pre"ip s""le: " .. fault longacres c~ty of re,.ton :1/:~/28C4 Seatac 1.9~8 1.998 1.00 PREDEVELOPED LAND USE B"sin Flows T" Bas~" 1 Poi,,~ of Corrpliar_ce Acres 10.95 , D8VELOPED LAIi/D USE Besi" Flows To GroundWater: IMPIIRVlOUS: RCHRES (POND) pond Name: Basi" 1 Pond 1 '" Acres 3.81 8.E INFORMATIOIiI pond 1 pond TYPe: Trapezo~dal ?o"d pond ~low. to : r~c~t of Ccrnp1'ance pond Rain I Evep is not .. "tiveted. 5. 2ft. Lengt.h: 286.56ft. Bottom Width: 95.5Ut. Side slope 1: 2 Tn 1 Side "lop" 2, 2 To 1 Side slope ~: 2 To 1 Side "100'01 <I: 2 'ra 1 volume &t Riser Head: 2.907 aCre-fc. DiBcnerge StrucCure Riser Reignt' 4.2 f~. Riaer DiamaCer: 1B ~n. Orific. 1 Di"""'ter, 2.32 in. Elevacion: O:dfice 2 Diame.cer: 3.91 ~n. Elevat.ion: oritic. 3 Di"""'ter: 1.99 in. El"vaCio", 0.J.16 D.632 .D73 o ft. }.3014 ft. 3.65 ft. 0 .173 0 .634 0.109 0.059 , 000 0 .231 o. 63(; C.H5 0,058 0 ,000 , '"' 0 ,638 0_133 0 ". 0 _ 000 c. ," 0 _ 641 0·220 O. 083 O. 000 0 .404 0 _ 643 0.257 0.090 G.OGO 0 .462 G.645 0.294 0.096 Q. O~O , '" 0.60 0.331 O. :02 0_000 0 .573 0 ,649 0,369 0.107 o . 00'; 0 .636 0 .651 U _ 406 0.113 O. OCO O. 693 0 _ 653 O. 44~ 0.118 0, O~O 0 .751 0 ", 0.482 o.~n Q.OOO 0.803 " ,E57 8,520 0_127 G.OOO 0 .867 0 _ 659 0.556 0.132 0,000 c. '" c _ 661 0.596 0.136 0.000 0 ,982 o. '<0 0_634 0.140 0_000 , .00 " '" Q,673 O.H4 O.OOC , _ 098 0 _ 667 0.711 a.HS 0,000 L 156 0.669 O.7S0 C ,:52 Q. O~8 , . 2 J.3 0.671 0.788 0.156 0_000 , .27: 0.614 0.827 0.159 O.OOC , .329 0.676 0.866 0.163 Q.OOO 1.387 0.678 O.9US C .106 0.008 1.444 0.680 0_945 0, :70 0_000 1.502 C.682 " ,e, 8.173 O. 000 1.560 0,684 ~, 023 D .177 0.000 1. 6~8 0 ,686 , 063 0.180 O. CQ8 1.676 0 .688 1.103 0,183 0.000 1. 733 0 _ 690 1.142 0 ~B6 8.080 1.7n o. 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" B ;0 .0 P"ss 0.6933 " '" ;0 0 Pa~s 0.7020 " " " C P"5s 0 · 7 ~07 % " " C P"Ss 0 · 7193 B B 39.0 Pass 0 .7280 n " 38.0 Pass 0 .7367 ;C n 36.0 hss 0 .7453 B n 39.0 pass 0 .7540 '0 " 34.0 pass 0 .7627 " , 33 .0 :?ass 0 .7714 n , 3B.D Pass 0 .7800 " , 4D.O Pass 0 7887 " , '" .0 Pass 0 .7974 '" , '" .0 Pass c. S060 " , " .0 Pa~s 0 BH7 " , " 0 l?ass C.B234 " 0 " .0 Pass 0.8321 U ; '0 0 Pass 0.8407 " ; " 0 Pass 0.8~9~ , 0 55. 0 Pass 0.8581 , 0 n. c P"-ss 0.8667 , ; n. 0 Pass 0.8754 0 ; 83.0 ?ass 0.8BU ; 0 83.0 !?ass 0 .8927 C , 83.0 ?ass C .9Jl4 0 0 66.8 Pase o. 91Cl , 0 "' .0 Pass 0.9:88 0 0 00 0 Pass 0 · 927~ , , " 0 Pass 0 .9361 , 0 ;0 0 Pass 0 .9448 , , 60. G Pass 0 .9534 0 , 40.0 Pass 0 .9621 , , 40.0 Pass , . 9708 , , 20.0 Pass c. 9795 , , 20.0 Pass c. 9881 , , " 0 ?ass c. 9968 0 , " .0 Pas~ , .0055 , , " " -"ass L 0141 0 , " .0 Pass , .0228 , , 33.0 Pass 1.0315 , , 33.0 Pass 1.0402 , , 33.0 Pass , .0488 , 0 .0 l?ass .0575 , 0 .0 PaSs L 0662 0 0 .0 Pass , .0748 0 0 .0 pass L 0835 0 0 .0 pass Wat.r Q>..>.a,y "". y,,,,,, and vol",... QiIl0,. IJ.X'.\\\~) On_lin~ 'aojUt!! voL""",' '."'53 .c~e-!~eo (:x~e\ On_line faoillty tar,.. flow, 1. C727 ct •. Mj~.t .... fer" min, 1·,765 ~h. o£f_l'no focility tax~.t fl""" O.S017 ch. M,uoted ~Q~ 1> Olin, G. "'2lJ cU. P'"0Q'"" anJ occ",,,,a~;ir.g <Cecumencat10". '" provic!~ci 'aB_H' ""hocO '.d''''","y of =y hnd. 1'he er.tore risk ~""Or"'ng t."" p"rto=o~c, .~d results of Ihis prcgrarr cs esa="d tv , __ ,. -'s~r. ,,~.;~ TERRA Consult""ts and the .' •. ".lngtcr. ",.to D.""~t""'~t of ocolGOY 0"010,,,, all war"a~'i"., E>or .• r expco,,,,,d or "np11~d. >noh-ding bu~ nee jj~1ted to .,-.,Led ','arran" •• of 1'ro.="", =.C .occmpanyng aOCl..Tenoatior .. I~ no e"or.t ,:,",1 ACU'. URRA Cor.su'ta~"s .~dIO' 'I>~ '#8sh,n;;tcn St~~e Uep,rtmec.t of EOology b. :,ol=ce fo~ .ny darlO,e8 ·,·hot.Q.-,e< .:,~cl~d,~~ ,'10]-.0'" lilfitacccr. '0 """"go. ,or loos C, ~_",neS5 ocolio •• loss 0, b.ie.e •• ,n'o=ao,or .. b~s1n.ss ,~'er,,-;,tccn .• no oa •• 1k.! arl",ng m.t of tl-.e ,--'e' 0:, or lnaDl.:ty '0 use th,. pro.ram even .1 AQUA nHA COrtsuloanto or the 'liashlng,cn Sta'" D~pa=tn""." D, Ecolo"y ."" b~en odv1"c~ ot C~e pDsacb"oty c' such ca,nag ••. • Precl~le.ped x De'lel"p,~ ~rIh F!C111y WESTERN WASHr~O~ HYDROLOGY MODEL V2 PROJ'EC'l' REPORT project ~ame, defau~t Site Addrees, longacres City ren~O:l R"port Date 11/:1/2004 Gage Seatac Data Start 1948 Data End 1998 precip Scele, 1.00 PREDSVBLOPBD LAnD USE Basin 1"10.,,,, TO Basi::! 1 Po~~t of Compliance GroundWater, No DIPERVlOUS, Acres ~O. 95 , DSVBLOPED LAND USB Basin I"lows To Basin 1 -T[I}e;\; 1:> Pond 1 GroundW~ter' No lMPJIlRVlOUS, Basin I"lowa To I GroundWat"r, :un>ERVlOUS, RCHllES (POml) Basin PaLnt "0 3.81 8.14 2 _ b-~"q, of compdar.ce A"rea 0.53 1.12 INFOIlMA'l'!O!< Pond 1 t~apezoidal ?ond ~ame, ""., Flows Rain to , point of Com~liance I Evap ia Dot activat.d. 5. 2~t. Bottom Le"llth, 389.74ft. Bottom Width I 129.91ft. Sid. slope 1, 2 To 1 Side slope 2: 2 To 1 Side slope 3, 2 To 1 Side slope~: 2 To 1 volume at Ri8e" Head. 5.312 acre-ft. \;QC!\: J) vi\ ~ (Kb~9i\(.) '2 ~f.U:. .'--1 Ri .... r Diameter, . , i:1 . Orific .. , Diameter, L m ir .. Elevation, 0 n. Orific .. , Diameter, O. , ir .. Blevation, , " ft , pond Hydraulic Tabl .. 0.058 0 0.116 O. 130 0 O. 173 0 m Q.043 O. 0.231 :,173 0.270 0.049 O. 000 o .2B9 1.176 0.338 0.055 0 .000 0.347 1.179 0.406 0.060 0 .000 0.404 L '" 0 474 0.065 0 .800 O. ~6;l L '" 0,542 Q.070 0 .000 Q,520 1, 187 0,611 0, 074 0 000 0.578 1.190 0.680 0.078 0 . O~O 0.636 1.193 0.748 0.082 0 .000 0.693 1.196 0.817 0.08~ 0 .000 Q.751 1. 193 0,887 0.089 O. 000 0.809 , 20: D,956 0.092 O. 000 0,867 ,204 1. 025 0, 095 O.OOD 0.924 , .207 1. 095 0.098 0.000 0.982 , .210 1.165 O. 10~ 0.000 , .040 , .212 1.235 0.104 O. 000 1.098 , m 1,305 O. '00 0.000 1,156 , ,218 1. 375 0 no 0.000 1.213 , .221 1.446 0.113 o.oao 1.27J. 1. 2~4 1.5l6 0.115 0.000 1.329 1.226 m 0.118 O. 000 1. 387 , m 1,658 0.121 Q.OOO 1.444 , 232 1.729 0,123 O.OQO 1.502 1. 235 1. 800 0.:25 0.000 1.560 1. 23 8 1.872 0.128 0.000 1.6i8 1. 240 L '" C .no o.ooe 1.676 1. 243 , m , m o. 000 , .733 1. 246 , , C87 0,135 0, GOO L on , '" , .159 0.137 0.000 1. 849 ~, 252 , .231 o .l39 O. 000 1.907 1,255 0 .304 0.141 0.000 1.964 1. 257 2.376 0.143 , .000 2.022 1. 2 60 2. 4~9 0.H6 , ,,, 2. 080 1.263 2.522 Q,148 0 , 000 2.138 1. 266 2.595 0.150 0 ,000 2,196 1. 26Y 2,658 0.152 0 .000 2.253 :.272 2.742 0.154 0.000 2.3L 1.27'; 2.815 0.156 O. 000 2.369 1. 277 2.889 0.158 0.000 2.427 1. 280 2 ,963 0.159 0.000 2 ,48~ 1.283 3,037 0.161 O.COD 2.542 1, 236 3.'-1: 0.163 0.000 2.600 1.289 3.185 0.165 0.000 , .658 1.2J2 3.260 C .167 O. 000 , .716 1. 295 3.335 O. '" O. 000 0 .773 1. 297 3.410 0.170 0,000 , .831 1. 300 3.485 o .~72 0.000 , .889 1. 3Q] 3, 560 0.174 0.000 , .90 1,306 3.635 0.176 0.000 , .004 1.309 3.711 0.177 O. 000 3.062 1. 3~2 3.787 0.179 O. ceo 3.120 1. 315 3.862 , .181 0 ,OGO 3.178 1.318 3.938 0,182 0 .000 3 .236 1.321 4.015 0.318 O. 00' 3.293 , m 4.091 0.477 , .000 3.35: 1,326 , .168 0.577 Q.OOO 3.409 1. 32 ~ , .2~4 0.656 O. 000 3.467 1. 332 , on 0.725 0.000 , .524 1. 335 , m 0,786 0.000 , .582 1. 338 4,476 0.841 0.000 , .640 , .341 4.553 0.892 0.000 , .698 1,3H 4.630 0.%0 0.000 , ,756 L 347 4.708 O. '" 0 · GOO , . 813. , , 350 , _ 786 , ,028 0 · 000 ; .871 , m , "" , . 069 0,000 j .929 , ,355 , '" , .109 O. 000 3 _ 987 , _ 358 ; on , .146 0_000 4.044 , ,361 ,. '" 1.183 O. 000 4 _ 102 , .364 , , ~7a 1.218 0.000 4.160 , ,367 , .257 1. 252 0_000 4.218 , _ 370 , .}36 1.319 C · 000 4.276 , .373 ; ,415 1.620 O. ceo 4.333 , .376 , .495 2.059 O. ceo 4.391 , _ 379 ; .574 2.599 C. ceo '.449 1. 3 8:1 5 _ 554 , _ 222 O. ceo ~. 507 1. 3 85 5.734 , m 0 , 000 4.564 1. 388 5.814 , m 0 , 000 , on 1 _ 3 91 5 _ 894 , .502 0 oce , "0 1. 394 5.975 , no 0 .000 , m 1.397 6.055 , .309 0 .000 , '0; 1. 40C 6.136 8.289 0 .000 , .853 , _ 403 6.217 9.315 0 .000 , .911 .405 6.298 IG.39 O. aDO , .%9 , . 409 , . ;eo 11. 50 0.000 5 _ 02" , 411 O. '" 12.66 O. 000 5.084 , ,4~4 , '"' 13.85 O. 000 5.142 , ,417 , m 15. De O. 000 5.200 , ,420 , coo 16,36 O. 000 ANALYSIS RESUL~S Return Parioda for predevalOpGd 5 Y"'.r 10 year 25 yea" SO year 1.00 year Plow Pr"qu"ncy R .. turn p .. riod :2 Y'II.r 5 year '" ~u 2S Y .... r 50 ye .. r 100 year Plow pr .. qu .. ncy R .. turn :2 year 5 yellr 10 Y .. llr 25 y .... r 50 y .... r P .. riod 100 y .... r R"turn .... turn y .. arly P .. aks' for 1950 1951 1952 0 ,391 1953 0 ,293 1954 0 .413 1955 0 ,594 1956 o. m 1I'1ow("f8) O.450~7 0.536263 0.768264 0.944865 1.083509 1.228205 p .. riods tor P1ow(cf&) 2.536159 ; .1nS19 , .53893 , .039879 , .413983 , .789839 P .. riods '0< 0.544893 0.63454 0.756474 0.8538 0.956869 , . O. 0.325 0.354 0.398 0.428 0.424 Dev"lop .. d Unmitigat .. d Develcpad Mitigat"d 1957 0.536 0.457 .1958 C. 44 7 0.402 1959 0.359 0 .350 1960 0.620 0 .424 196: 0.389 0 .396 1962 0.266 0 .32 B 1963 0 .379 O. '" 1964 0 .442 O. 0"0 1960 0 .335 0 .348 1966 0 .398 O. no 1967 0 .667 0 '" 1968 0 . 42 5 O. m 1969 0 .~2~ 0 .356 197Q 0 .~O8 0 .353 19n 0 .371 O. ;eo 1972 0 .773 0 .628 1973 O. '·0 O. '" 187'. O. 387 O. m 1975 0.656 0.483 1976 0.424 0.356 1977 0.2% 0.404 :978 0.407 0.4L ~979 0.328 0.420 1980 0.474 0.713 1981 0.385 0.465 1982 0.709 D.6H 1983 0.465 0.422 1984 0.393 0.366 1985 0.243 0.331 1986 0.749 0.472 1987 0.683 0.519 1988 0.304 0.293 1989 0 .229 0.325 1990 , . CS8 0.698 1991 , .933 0.662 1992 0 on 0.370 1993 0 '" 0.263 1994 0.189 o. 28~ 1995 0.462 0.364 1996 0.874 0 .727 1997 0.770 , .OH 1998 0.287 , .435 -.. Y"arly P"aks '0< Pred"veloped and Oevelop"d-Mitigated -Prlidoov"lop.d O.v"lop"d , 0.9918 0.8219 , , . 9326 0.7266 , , .8739 0.7130 0 0 .8494 C. E98~ , 0.7726 0.6615 , 0.7693 0.6444 , , .7490 0.6285 0 , .? OBB 0.6198 , , 6826 0.5<31 " , .6673 0.5193 " , .6558 , .4924 " 0.6248 0 .4830 " 0.5942 0 .4723 " 0.5834 , .4714 " 0.5553 , 4653 H , .3359 O.~571 n , .4741 O.~350 '" , .4648 0.4277 " , . ~617 0.4245 " O. H69 o .4g0 " 0 .4L5 0.4226 " 0 .4254 .0.4220 " 0 .4239 0.4199 " 0 .4237 0 .4041 " O. 4170 0 .4019 " o .U2S 0 .3981 " 0.4081 0 _ 3961 n 0 4071 o. 3957 B 0.3977 0 .3837 " 0.3927 0 .3819 n 0.3906 o. 3801 " 0 ,3886 0 ,3702 D 0 .3867 0 _ 3658 " o. 3853 o. 364~ " 0 ,3795 0 ,3628 ;0 0 .376: 0 .3561 " 0 .370~ 0.3560 " 0 ,3593 0.3537 B 0 _ 3466 0 .3530 " 0 .3347 0 _ 3503 " 0 _ 327 6 o. 3484 " 0 ,3042 0 _ 3434 " 0 .2935 0 _ 33 86 " o. 2868 0 3279 " 0 .2664 o. 3248 " 0 .2565 0 .3248 " C .2429 , .2932 '0 0 .2288 0 ,2805 " 0 .1890 0 .263) '" 2 year to 50 Y<'&" Plow(CI'Sl pred"v "1",,,1 pe"centall''' pass/Fail 0.2251 226~ 2250 99.0 Pass 0.2338 2089 ).923 92.0 Pass 0.2424 1905 1638 85.0 pas. O.25l1 1738 :390 79.0 pas" 0.2598 ~60i 12:9 76.0 ?ass O.266~ ~47: 1C57 7:.0 Pass 0.2771 1359 m 68.0 pass 0.2858 1258 W 65.0 Pass 0.2945 n6B '" 60·0 pass 0.303l 1085 m 56.0 Pa~~ o. 3118 10'-6 '" ;; 0 Pass o. 3205 00' 493 52.0 pass O.329L m '" 49.0 Pass 0.3378 '" on 47.0 pass 0.3465 774 B' 45.0 Pas. 0.3551 no no 43.0 Pass 0.3638 67'i ,"0 43.0 pass 0.3725 m m 41.0 pass 0.3812 m 237 ~O. 0 P"ss 0.3898 '" no 40.0 pass 0 .3985 '"" on 38.0 ?ass o. 4072 '" '"" 38.0 pass O. 4158 m ~68 39.0 Pass 0 .4245 '" ~52 38.0 ;oa5s " .4332 m '" 39.0 PElSS " .4419 m '" 48.0 pass 0 .4505 HO '" 40.0 Pass " .4592 291 ~22 41. 0 Pass 0 .4679 m no 00 " pass 0.4765 '" '" " . 0 PElSS 0.4852 no '" 42.0 ""55 0.4939 m " 42.0 pass 0.S026 M " 45.0 pass O.511~ ,n "' 45.0 pas5 0.5199 185 "' 45.0 Pass 0.5286 m " " 0 Pass 0.5372 '" " 46.0 pass 0.5459 '" " 47.0 P~ss 0.5546 '" n ~7. 0 pass 0.5633 m " 50.0 Pass 0.5719 no '" 53.0 pass 0.5806 '" " 51.0 pass 0.5893 '" " 53.0 Pass ,5979 '"' ;0 53 ,0 ).6066 ~, " 53. Q 1.6153 " '" 5~. 0 ).'6239 eo " 56.0 .6326 " n 50.0 .6413 " n 49.0 ,6500 " D 47 .0 .6586 " " 47.0 .6673 '" " 46.0 ),6760 " " 45.0 ).6846 " B ~8. 0 }.6933 " " 51. 0 ).7020 n " 48.0 J.7107 " " " 0 0,7193 D " 48,0 0.7260 n " 45.0 0.7367 ;0 n 43.0 0.7453 " B 46.0 0,7540 " n 50.0 0.7627 " n 54.0 0.77H " " 52.0 Q. noo '" n 0; , 0.7887 '" n 61.0 O.797~ " n 61.0 Q.806Q :7 " 58, Q 0.814i " '" 71.0 0.6234 g " 57.0 0.8321 n " 61. 0 0.8407 '" 0 BO.O O.B~9~ " ; 77.0 0.858: ; , :;'00. , 0.8667 , , ,"0 .0 O.875~ 0 , ;0' .0 0.B84: , , 100.0 , .8927 , , B3.0 , .9014 , , 83.0 0 .9101 0 ; 83. 0 O. 9188 0 , 83.0 0 ,9274 0 , 83.0 0 .9361 , , 80.0 0 .9448 ; ; 60.0 0.9534 ; ; 60,0 0.9621 0 , 20.0 0.9708 , , 20.0 0.9~95 ; , 20.0 0.9881 , , 20.0 0.9968 , , 25.0 1.0055 , , 25. G 1,0141 , , 25,0 , .022B ; , 33.0 L 0315 ; , ;; 0 1,0402 ; , ;; , :.0488 ; 0 0 1.0575 , 0 .0 , 0662 , 0 .0 :.0748 0 0 0 1. D835 0 0 .0 wator QUality"'" Flow and Vol""",. On-line facility ""1,"",,, 1.2}9l acre_fe.: On-lin<> f'~ilit" uroet naw, t,l34' cU. MJu.C.d fo~ 15 tn.I.n' 1, <523 QU. Off_Uno fo~ility tar<;let flow, O. 752" ~h. Mjuotod for " m;n. O.~19' of •• Pass PasS Pass Pass Pass PaSS Pass .?asS PaSS Pass Pass PaSS PaSS ?ass Pass Pass ?ass Pass Pass ?asS PaSS Pass Pass Pass PaSS ?ass Pass Pass Pass PaSs pass PaS5 Pass Pass PaS5 Pass Pass Pass ?ass ?ass Pass PaS5 ?ass Pass Pass Pass PasS PaSS Pas5 Pass PasS Pass Pass Pass Pass Pas~ Pass progr.'" and oc"=,"ycng doc"""~tatior. as pro".d.d "'_10' WIthout ~arr8nty or any "'nd. The enUre "1,k regard,,," the p.",o=a~ce ., d re.ul~. of ths progn,"~ is a"","""d by the u.~r AQ~A ~ERR" Co>' .• ultan<. ond the "'Moingtoo '''o,~ ~epar'roent o~ Ecology diocla,~s ali ,"'arIa,,",e., ~itter • ..,,-e •• oo or ",.,.'ed 'nolud'~9 b"t ~ot hm'ceo to )mp:'~d "arran",". 01 proqn'" an" accon-p=y;ng doc\L~"o.ca",cr.. In no eve~t s!>all AC,UA UnA con8"lto~cs "~d!or th~ 'Jos.",".gto~ State Dep»rttnent of EOOlog> be liable for any d""ago, we.at'M"",r lonol.,dir.g witno'-'t ;,rnioatloc. to <J=~e. 'or ;0., of business pcohtS, 'css of b,-'"maSS mfonnation, buslnes. ",'.uup'ion. and 'ho Hhl ari.,ng o~, of tho Us"C of, or inab,lioy to ~.e this ];rogr .. ~, ever_ iI AQ'-'A ~~"AA Con.uCtonts Dr tl'.e 'fla.h'ngoon Stote ~artmOnt of Ecology h., baen adv}Seci of "he Dosaib,;,cy 0' s~c~ dot-lages, ". o Prod,.eIoped x O ... I.p.d t,t~;!I.tod • Pre'MlcpeJ ,D""I'ped ,.rth f,,,"! Nalini Chandran From: Sent: To: Cc: Subject: Nalinl, Robert Lochmiller iRlochmiller@cLrenton,wa,us] Friday, November 05, 200412:24 PM N",lini Chandran Ronald Straka: DeanF@perteet,com Fwd: Strander Blvd -bypass area for detention FYI, Here is the latest basin area calculations for the Strander portion »> "Dean Franz" <DeanF@perteetcom> 11/512004 10 38 47 AM >>> To: Rob Lochmiller, Ron Straka -City of Renton RE: Strander Blvd Stage 1, Combined Detention Pond & Starmwater Quality Wetland As a follow-up to our recent meeting, We have calculated the areaS for the portion 01 Strander Blvd., Stage I, that will b\IPass the combined Strander-FRB detention pond, The area 01 Strander Blvd just west and adjacent to Oakesdale Ave will not be able to discharge into combined detenllOn pond, due to grade constraints ConsequenUy, this Will need to be accounted for in the combined detention pond calculations, and need to be treated as b\IPass area. These drainage basin limils area based on the Strander road profile presented by Perteet in the meeting held on October 22nd with KPFF and the City of Renton, The basin areas are tisted below. Plea.e note the diViding point lor the basin is at eoA 37+00, which is 200 II. west of Oakesdale Ave, Portion of the basin that will discharge to the combined Strander-FRB pond (STA 18+35 to 37+00), Total Area" 3.8 Ac tmpervious Area" 3.4'Ac Pervious Area" 0 4'Ac Portion of area from Strander Blvd, that Will bypass the combined Strander-FRB pond (STA 37+00 to the easterty end of the drainage basin atSTA39+00): Total Area= 0.5 Ac /' tmpervious Area= 0.4 Ac Pervious Area" O:rAc Please note, the totsl existing impervious area has been adjusted from 1.1 acre down to 1.'0 acre, The small adjustment is due to change In construction limits. Please forward this information to Nalani Chandran at KPFF so they can prepare the drainage calculations for our combined pond, If you have any questions, feel free to call Forthcoming is an exhibit of the drainage basins for Strander Blvd. that reflects these baSin areas, to be used for the KPFF drainage report. Erik Emerson. PE Project Engineer Dean Franz, PE Surface Water Menager 1 Sr. Engineer Perteet Inc. <;L '1-1'0.))(0\1 II ~;"¥' \ I ~;:v "i92"""""''/1 detention J } / emV= 1t5.~ . \ , /~ 'I -cdC-:·QC'D"'Nb:--Clb-N-c,c-D I bottom of water quality elev=15.5 ~ 15.0 • "." ~ ~ l"~ '- . ---_~ ~~-=~T -, ? e~\I~ 12,.S "\ I'\~ ___ ---/ -, \ ' "1 "I"'~l;>.()~ c\j!i\y\j\C) , ~("J Dt ~Tf\xYwi~ 'il,,'2 ~ ','l0\,'Q \A),'\0sD: ,0> ~-~ ,," ! \lI)'eel\V .. c_~. \"J,.,::_l~ ;,~ . \ / 3\-"="---:"--\ d I t ~ \!f-;-r-;: "-~-. 'i~ c" j ~ , ". v.u). -.\ \ \ll,\\.Wr I 1 \.l..>:Yte' \'. <c\S" 1-~<'N_'-\\l:'l~' ~1J".~i.; "I. 14 ,\U.J}li:] ~f.l.\~, 40..30 c{-~ \-i~4:~"-': _, L,," c.D "~~~ "///' " 0/-___ "",."', ",_l _"S " , /////'//7".,._~'L_" ". '1-lEo ',31,,· -t(i0.\ -tG.O .. \ ',,,'0 \~=-~ZC\C\ 0~ , Iii) VD\iiC\cd~ \\'~'2,nC'~. ~ -1)@ I~j .QQ:~OO"',\11 ,] \\0>-) di~"\1l~\O\ ;j' r I "' I '" . , ' 0 "I , , • • • Imm, ""'I·et ere , \, .,; (' I " .... No. l.Oeot~, [~V , pc, 0_ 11111(01-II'" , ,ogin"" CI~'-' . ,--, .... d "'"""',0",,,, , ~ ,,0. -;Y'l -In I CO" "'-'I 5i)-~-' 'i\\S~r. ';or :'\ "~):::f " ' O. ,,01 ,;)G<I[". is1 --op \-',-.. ~ T {Jj.';[\ P , (\\t~\ \C(i :f{I'ii,(\ " ~\>~"~--\\1; e.~j([ \ -,'-'. '--' \ \::'(\('. tt -t:'0;;Q:.\: '\1,\ 'i::{5.\,'\l\\S, --I'J)Ck', ~1\( "':'\-:--.-1"' ,~~ 0 (J,l,\.l'o,C'. \1'30 '~,\\J\llL~ ~ D ,1I..oC\Q· (:t\\ilOJ,')o, ~ 0 A-".<:\~ "D\lli\\~,-=-o·"'~-:oo..l' ,-I--\~h ;~=p ('2, o.e.\l\\\~ 3' "\ " \VJ::D%l..f d ~114 0'· ~ \ . ."'-' ~ -Cb \""., \(\ "e'l V\ . ,,\ "'-~"vj '{c\\JX(,I ..... D, 'Jc' 2:,":l, G0. ,1(-1, 00, ~2J~()' 0c I~J ) WBSTE~ WASHINGTON HYDROLOGY MODEL V2 PROJECT REPORT Projeot "IIll'I\fI' site Addreu, city Report Dat. ,~. Data Start Dat .. End Dreoip Soal., de!ault longacres renton 11/11/2004 seatac 1948 1998 1.00 PUDZVl!:LOPZD LAIID USE Begin Bas~" 1 Flows To Poinc Gf co,,"pliance GroundWater' No DZVELOPED IJ\ND USB BIiBin Flows To , GroundWater, Basin 1 pond 1 " Acres 0.43 IMPERVIOUS, 0 . 7 2 RCHRES (DOt<D) l:NFORMAT1:0N pond Name; Pond 1 TrapeZOldal Pond Pond ~e, Pond Flow. pond Rain I Dmensions to ; Poin~ o~ ccmpliar.ce Evap iB not activated. Depth, 3ft. Bott"", Length, 139.!6~t. Bottom width, 46.38"t. Side ~lopa 1, 3 '!'o 1 Side "lope 2; 3 To 1 Side slope 3, 3 To 1 Sid. dope~~~'~,;o~, 0.35D acre-ft. Riser Diameter, liIOt.ch~. Notch Width , 1S in Rectangular 0.015 ::t. Notch Height, 0.723 Orifice 1 Diamet"r, :; l . 0.703 in. Elevation, pond aydraulic Table 0.067 .150 0.010 0.003 aft. 00000000000000000000000000000000000080000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000 00000000000000000000000000000000000000000000000000000000000000000000000 ~~~~~~~~~~~~~~OOO~Mrl~N~NN~~~,~~~~~~~~~~~~mO~N~~~~mrl~~~OOmrlM~~~~~m~N~~~ON~ OOOOOOOOOOOOOOrlrlrlrlrlrlrlrlrlMrlrlrlrlrlrlrlMrlrlrlrlMrlrlrlrlNMNNNNNNMMMMMM~~~MmO~M'nm~~~m~rl 000000000000000000000000000000000000000000000000000000OOOOrlN~~OM~O~OON~N 000000000000000000000000000000000000000000000000000000OOOOOOOO.irlrlN~N~M~ ~0~0~O~rl~rl'_N'_'~OO.~~O~~~~~90~rl~~~,nrl~~~~ •• ~M~~Nro~rl._.O~MO~~O~~O~MO~.rloo~~m_~O ."~N~~.~~'n~_r_~~ro.'mO,lrlNNMM9~~_~~~rommoOrlN"~n9~~_~'_ro~mO.lrlNnn.~~_~~OOmmO~~~nQ OOOOOUOOOOOOOOOOO~rlrl~rlrlrl~rlrlrlrlrlrlrlrlrlNNNNNNNNNNNNNNNNn~nnnnnnnMMMMMn~~.~~. O~OOOOOOOOOOOOOOoOoOOOOOOOOOoOoooooOOOOOOOOOOOOOuoOOOO00000000000000000 rlNN~~~_~OOmmOrlNn.~ __ ~romOrlNM~~~_~romOrlNM~~_~~romOrlNM.~_~romOrl~M.mm_~OOmOMNM.~ ~~~~~~m~m~~_~~ ___ ~_~_~~~~~~~~~~~~oororooorooooomm~rom~mmmmmmmmOOOOOOOOOOOrlrl.lrl.'.< rlrlrlrlrlrlrlrlrlrlrlrlrlrlMrl~rl,'iMrlMrl.i~'-'rl.,.'rl.~rl~rl~rlrl~rlrl~~rlrlrlrlrl.lrlrlrlrlrlrlNNNNNNNNNNNNNNNNN 00000000000000000000000000000000000000000000000000000000000000000000000 OM~OM~OM[_OM~OM~OM~OM~OM~OM~OM~OM~OM~OM~O~~OM~OM~O~~OM~OM~OM~OM~OM~OM~OM OM_OM~On_OM~OM~OM~OM~OM~OM_OM_OM_OP,_OM~OM_OM_OM_OM_OM~OM_OM~OM_OM_OM_OM rlrlrl"NNMM,~~~.mm~~_~~~~rooo~mmmOOOrl~""NNMMM~~~m~~ ___ ~~~OO~~m~~OOOrlrlrl""N~~M~~ OOOOOOOOOOOOOOOOOOOOOOOOOOOrlMrlrlrl,"~rlrlrlrlrlrlrlrl~rlrlMrlrl~~p'rlrlrlrlrlrlNNNNNN"NNNNNNN ;,);- 2.467 0.216 0,447 4.704 O. 000 2.500 0.217 G.455 , . 2l.2 0.000 2.533 0.218 0.462 , .737 0.000 2.567 0.219 0 .469 o. 279 0.000 2.600 0.220 0 ,06 6.837 O. 000 2.633 0.221 c. '" 7.410 O. 000 2.66') 0.222 0 .491 7,999 0.000 2.700 , .223 , .499 8.603 0.000 2.733 0 ,224 , ,506 9.222 O. ODD 2 .767 0.225 0.5::"4 9.854 0.000 2.800 0.226 0.521 10.50 O. 000 2.833 , ,227 , ,529 11.16 0.000 2.867 0 .228 0 ,536 U.83 O. 000 , .900 0 .229 0 544 12.52 O. 000 , .933 0 .230 0 .552 13 .22 0.000 2.967 , .231 , .559 l3.93 O. DOD 3.Doa , 232 o. ,", " '" 0.000 ANALYSIS !l.ESULTS 5 yea" J.O YfII'"" 25 y .. ,"" 50 y"a" J.OO year Flow F"equ"ncY R"tu"n R.I:.UnI 1'."io/l 2 year 5 yea" 10 yea" 25 yea" 50 year 100 y"a" Flow Fr.,~ .. ncY R .. turn R_turn p.,,,io/l 2 YfIIar 5 Y<lar 10 year 25 yea.r 50 y.a" 100 year 1950 0.066 1951 O.D73 1952 0,022 1953 0.017 195.:: 0.025 1955 0 .045 1956 o. m 1957 0.029 1958 0,031 1959 0.026 1960 0.045 1961 0 .026 1962 o. m 1963 o. on 196~ 0.026 1965 0.019 .063951 0,069379 0.073844 1'arioda fo" FlowCefs) 0.201991 0,25159 0.284246 0.325573 0.356521 0.387G82 1' .. riod. for FlowCefs) 0.017958 0.029376 0,039456 0.055672 0.07071 0.088686 , , 0.012 0.0'<'7 0.014 0 .014 0 0;, C .014 0 .016 0 ,0:3 0.036 0.022 0, 0~2 0.015 0.020 0.026 D@velop@~ Mitigated 1966 0 ,"0 O.OU 1967 0 ,045 O.Ol8 I 1968' o. on 0.014 , 1969 0 .026 o. 0" , 1978 0.021 , .017 1971 0.019 0,015 1912 0.054 0.039 1973 0.023 0,025 1974 0 ,025 O.Ol5 1975 0.039 0.013 1976 0,024 0.0:<4 1977 0.002 0,012 1978 0,021 C.O~B 1979 0.012 0,011 1980 0 m C.042 1981 G.018 0,015 1982 0 m 0.028 :;,983 O. D32 0 015 1984 0.020 0.0~2 1985 0.011 0.012 1986 0,056 o. 0~9 1987 0.047 0.031 1988 0.017 0.013 1989 0.011 0.012 1990 0.076 0.037 ~991 0.067 0, 835 1.992 o,on 0.019 1993 0.025 0.012 1994 0,006 0.0 l1 1995 0.035 0.022 1996 0,069 0.060 1997 0.063 O.~1.9 1998 0.013 0.012 RAnked yearlY ~eaks '0< PredevelOpe/l oM D&valopBd-Kitig&tBQ .. ~ ~r .. d&" .. lOp .. /1 D .. ""lop&d , 0.8727 0.1004 , 0.0685 Q.0597 , 0.0668 0.0419 , 0.0660 0.0394 , 0.0630 0.0374 , 0,0359 0,0360 , 0.0539 0.0352 " 0.Q473 0,0311 , 0.0453 0.0302 ;0 0.0446 0.0276 H 0,0445 0.0257 " 0.0387 0.0254 D 0.0381 0.0220 " 0.0354 o . 0219 " 0.0350 0 . 0198 " 0.0350 " .0194 n 0.0341 0.0186 '" 0.0321 0.0185 " D.0313 0 0182 '" 0.0288 0.0180 n 0.0264 0,0170 " 0,0262 0.0~66 " 0.0261 0.0158 " 0,0259 0.0:54 " 0.0259 0.0151 n 0.0253 0.0~49 " 0.02,,3 0.0147 '" D.0246 0.0147 " 0.0239 0.0145 eo 0.0235 0.01.43 " O.022S 0.0143 n 0.02:21 0.0142 " 0.0208 0.0142 " 0.0207 0.0140 ;; 0,0206 0,0136 '" O.O20? 0,0133 " O.OB8 0.0133 I " 0.0193 0,0133 ;0 0.0188 c. e132 I " 0.0:"85 C .0123 " 0.0172 0 .0122 " O,Q171 0 .0122 " 0.0153 o. 0120 " 0_0128 0.0120 " 0,0121 0.0<19 '" O.O1l.:' 0,01.i.9 " 0.0108 0 .0117 '" 0.0062 0 ,01 :0 " 0.0024 o. 0107 1/2 2 ~ar to 50 year Plow(ClI'S) predev l"imo.l P"rc .. ntalle p1>.8s/Fa11 0,0147 3776 3763 99.0 2ass 0.0153 3492 3111 89.0 PaSs O.015B 3246 2748 8~. 0 Pess Q.O~64 3036 2N2 8G.O PaSs 0.0169 2B32 2212 78 ,0 Pi'lSS 0.0175 2634 2016 76.0 Pass 0.0180 2453 l817 74.0 PaSs 0.0186 2274 1660 n. C PaSS 0.0191 2129 1532 71 .0 Pass 0.0197 2000 1424 71,0 PaSS 0.0202 1885 1351 71. 0 Pass 0.0208 1776 12:>9 69.0 Pass 0.0213 1678 U46 00 .0 Pass 0.0219 1584 1067 " 0 Pas9 0.0224 1491 '" 6~, 0 Pass o.one 139S '" " 0 PaSS 0,0235 1315 W " .0 Pass 0.0241 1238 m "' 0 Pass 0,0246 1187 714 60.0 Pass 0.0252 I1J.4 '" 59.0 PaSS 0.0257 1056 m 59.Q Pass 0.0263 1004 592 " .0 Pass 0.0269 ,;, ,,, " 0 PaS9 0.0274 .0, 537 59.0 Pass 0.0280 M' '" 59.0 Pa9s 0.0285 818 '" 59.0 Pass 0.0291 m '"' 59.0 Puss 0.0296 m '" 59.0 PaS9 0.0302 no '" 58.0 Pass 0.0307 m on 55 .0 Pas9 0.0313 '" m 52.0 Pass 0.0318 m W 52.0 Pass 0.0324 '" 31: 53.0 Pass 0.0329 ,,, '" 52.0 Pass 0.0335 '" ,,, 53.0 PaSS 0.0340 '" n' 51. 0 Pass 0.OJ46 '" "" 52 .0 Pa~S 0.0351 m ,n 50.0 l?a9s 0.0357 m W ~ 6.0 PaSS 0.0362 '" 18i 43.0 PaSS 0.0368 m W .. 2.0 PaS9 0.0373 on 15i 40.0 Pass 0.0379 '" UO 39.0 Pass 0.0385 '" no 37.G ~aSs 0.0390 m 119 36.0 PaS9 0.Q396 '", " 32.0 Pass O.MOI m " H .0 Pass 0.0407 m " ;0 , Pass 0.0412 M n 27.0 Pass 0.0418 2~5 " 20.0 Pass 0.0423 m n ~5 .0 Pass 0.0429 en ;0 13 .0 Pass 0.0434 211 " :1. 0 0,0440 '" " ".0 _0,O44~ '" " '0 0.0451 '"' " U 0.0456 '"' " U 0.0462 174 " o 0 0.0467 ,," " " .0 0.0473 159 H H 0.0478 m "' , 0 0.04S4 m " H 0.Q~B9 Ho " , .0 0 ,0495 143 D , 0 o. 0500 :35 " 0 .0 o. 0506 m " , 0 0 .0512 no " 10, 8 0.0517 W U H 0.0523 '" " 10.0 0.0528 '"' " " .0 0.0534 % " 1~. 0 0.0539 M " ~:l. 0 0.0545 " " 13.0 0_0550 " U U.O 0.0556 n " 15_ 0 0.0561 " " :7.0 0.0567 " " 16.0 0.0572 ;, , 15, 8 0.0578 " , 17.0 0.0583 " , 1B _ 0 O.05B~ " , 19.0 D.D594 " , 20 _ 0 0.0600 ;0 0 20.0 0.0605 " " 13.0 0.0611 " " 25,0 0.0616 " , 27.0 o. 0622 " , 30 _ 0 0 ,0628 " , 32 ,0 0_0633 B ; 34_0 0.0639 " , 33.0 0.0644 " , 33 .0 0_0650 ;0 , 35.0 C.0655 " , 38.0 0.0661 " , 41.0 0.0666 H , 50,0 o. 0672 " , S3.0 0 _0677 " , 58.0 0 .0683 " , 77 .0 0 .0688 , , 100.0 o. 0694 , , 100,0 ","co,," ~aHty ",.. now and volwn.o. on_U", hdllty ""1""",, 0_0)8") acre_feet "".liQ4 lacl1>.y ta.get flow, ~.10'7 e'o_ ",,-jUO""" to~ 15 m.i.'" 0_1IJ2 ct •. O"-line Uailic,. un-•• £1""" G."864U. Uj .. oted fo~ "lII1n, O_~014 cfo. pass pass pass Pass l'ass p~ss pass pass pass PcBS Pass Pass pass pass Pass pass pass Pass Pass .,ass pass Pass hss pass Pass Pass ?ass PaS9 Pass Pas9 pass Pass ~aS5 Pass Pass Pass Pass pass PMS pass pass pass Pass pass pass Pass Pass Pass p~ograrn and acea,.,anying dQcumentac,on as providea 'as_CO' ,,"hoo, "arr<m"y Q' any <>~d_ :rh~ entu~ rcak regard,"" oh. ",rfo=a~ce or.c =e.o1," of oh," p,-og~~rn 'S oss"."",d by the US~r. A~~A T""RA CO,,"sulta~ts and the 'd •• hbvoon State ~"part""nt o( Ecology dhch,,," all ~·"rrant,e., eicher expressed or jmpheo. lncluding but not; ltm'ted to mpli~d ""rror,tieS of ~"Og,-arn and accompanying ~ocutne~'atio~ I~ no ~v.nt sloalc AQUA TERRA Co~s"l"ants or_die" th~ W .. H~gt"" "oat. Dopar""ent 00 ~cology be llOb1e fer any damage. wht"O~v.r rinchd'ng withQut :inioa"on to -.o.g •• for los" Of a"a1r.ess prohts, loss of bu.~~.ss c~fcm"'''Qn. b"an ... inoerrup"on, ond cae Uk"l ar\sing out of the ~s~~ of, 0< tn.bUoy to u •• th'O pro~rom eve~ if AQC'A TE?RA COMdtant. Qr tho l1aah,ngton Stac~ ",",parcmen' 0' "~olo\!y haa "een ad,-,"e~ of tl-_e ~oSSLb'l"Y of allen d'""gea, I I, RENTON " .-" • · ........ .. DEVELOPMENT I'lANHlNG CITY OF RENlDN NOV 1 D 100\ RECEIVED • ~'"'" NeollllJlg WilltoJ:cr I''',,"' (206) 35'i_S5M >" (206) 159_9'14 >,,,,' I \\'"Huk":,!:p,<i""e,'" cu", April 11\ 2009 '\1' Ale>: P;~tsch Adnllnlstrator City of Renton 1055 Sumh Grady Way Renton. WA 98055 Rc: Longacre, Oflll'C Park Entitlements Dear Ak~: LuA,oy -1'15 Perkins I Coie ,,-,Hie, W~ 98'°"<""' ClON[ >063\98000 fA, 206359 9000 ,\, JOlL know. W~ represent The lJocing Company with respect to LOllgacr~s Office Park : "LO P" i land use matteI's. Yon recently requested Boeing's analysis of dle status of LOP ~nLi (km"'nl~_ I \\-rile on Aoeing' s behalf to present our summary of the series of land usc permits :mu other approvals l)braincd for LOP redevelopment over the last 15 years, including a dis~IISsiL1n ofullderlying SMe En\'ironmentlll Policy Ad (SEPA) re\'iew and the status of vested LOP development rights. Section I of thi~ letter <;lLmmari~,e~ the hi~jnry of LOP land ll~C planning and entitlement since Floeing'~ purcha'e of I ongacre~ Racelrack in 1990. Section II li~t8 LOP land u,e permits and ~pprovuls i,sued by the Cit}, and other relevant agencies ,ince 1994. Section III ~ddresse, the ,>tutus of LOP \'esLing and associated environmental fe' iew. S~dioll I: Bnckground j.O P con,i 'l' () I' approxinmldy 158 ucre~ localed OIl the ~outhea'l c"rn~r or the inte"~cti,,n of Inlerslate 405 and the Burlington Northern Santll Fe Railroad right of way in the City of Renton, Jloeing', Customer :'en·ice Troining Center ("CSTC') occupies an udjucent 48-acre ,ite to the north and ca.>( uflOP, LOP IS locatcd entirely "ithin the CommercIal OIJicc ("CO") Luning district and is d~,igllatcd Employmcnt Ccnter-Valley by thc City's Comprch~llsiv~ PIMl, A ma'ter ~ite 1'1 Ull for conver,ioll olTOP from racetrack use to 2.5 million square feet of office and light industrial U5es ("LOP Site Plan") wns developed by Boeing in the eMly 1990' s Based ,HI a 2()-year planning h()ri~on, the Site Plan indlldcd commercial hllilding dcvei"pmentlocaled {n",'"'I',,",, >0·\l1'6~%" I -1'16 .. 09 AN, "',"'M,' "",N', "Il",,"· 00,;[· '''''Ace '''VCR ,os A\G"" M'N'O,"" 'HO'N" P01TlA\D IA\ ,-''"011'0· SEATOl[ ;H'NGH."· ''',",I"'Nol''N 0 l Mr. Alex Pietsch April 16, 200'! Page 2 throughout the I 58-acre site. Th~ Sile Plan assumed that approximately 65 percent or LOP ~ite area would be impervious surface (i.~" building', parking areas or parking structures, und roallways) and apPl'Oximutely 35 percent would b~ dedicated to an expan8i\'e stomlwater detention system and associated landscaping ami open spaec, Environmcntal analysis of LOP rede~elopment under the Site Plan \vas conducted in 1993 and 1994 by the City pursuant to the Washington State Environmental Policy Act ("SEPA'"), A Draft Fnvironmental Impact Statement ("DEIS") for the LOP SIte Plan was issued in August, 1994; thc Final Environmental Impact Stat~m"nt ("FEIS") was issued in March, 1995, Based on its I'~\ iew of [Io~ Sile Plan and supported by corresponding SEf'A anal}~is, the City issued a SEPA Mitigation Document in MayoI' 1995 requiring mitigation of d~velopment impacts associatcd with LOP redevelopment Ilenveen 1997 and 1999 Boeing developed three projects on the LOP property based on the Site Plan: the Uoeing Commerci~1 Airplane Group headquarter offic~ building, the Uoeing Family Care Cenler, and a surtaee wmcr management project designed to provide detention fur fuil huild uut of Site Plan development, including a central water feature/vv'etland ell hancemenUdd~ntion pond, In addition to local permits, (he ~urracc water managem~nt project required a Section 404 permit fwm the U,S. Almy Corps of Engine~r' and 401 ccrti!leation by th~ Washington Depaltment of Eculogy. tn 2000, Boeing worked wilh the City 10 increas~ the development capacity of the LOP Site Plun by 500,000 square feet and 10 n~golial~ a Development Agreement to vest LOP development to City regulations applicable a'> of December 2000. Additional SEPA review was conducted in 2000 to support these actions in the form of an expanded SloP A Checklist (including traffic and stormwater analyses supplementing lhe 1994 E1S), resulting in thc City'S issuance of an SEPA Alldcndum to th~ FEIS dated May 14, 2002. Uy 2002, Floeing'~ plans J'lf LOP had changed. The company no longer planned to build out the halance of the I,OP site filr Bodng purposes. and thercforc elected to parcelize the site for potential disposition. Boeing obtained LOP Binding Site Plan approval, in conjunction with an lIpdated Developmcnt Agreement (whi~h relleded lhe new Binding Site Plan but continued ycar 2000 vesting), in December 2002. SEPA review for th~ 2002 Developmenl Agre~ment was conduded in th~ lorm of a SEPA Addendum approved by the City's Environlnenwl Revi~w COlllmittee mMay of2002, which concluded that previous SEPA r~view conduded in 1994, 1995 and 2000 adequately analyzed the Agreement's enviloillnental impacts, Since apprmal of th~ Bindmg Site Plan, ,ewmllots have been sold for redevelopment b} olhels -th~ Fed~ral Resen'e und Flank or Am~ri~a. Remaining LOP parcels south ofS, W, 27th Str~ct, as extended. conlinue to be: actn'cly marketed. fJ100.l_GI04ilBi ,\Ll5"g"674 I 1.'] ,lOg , Mr. Alex Pietsch April 16,2009 Page 3 Section II: LOP Land Use Permits and Appro\'als • 1 <)94 -Draft Environmenllll Impad Statement tilr LOP: examined impacts 0[2.7 million sq It of commercial/light industrial development • 1995 -Final Envirorunental Impact Slal~ment ror LOP: finalized the LOP OEiS • 1995 -EIS Mitigation l)ocumelll: imposed numerous and signifi~an( miligation measures on development "f LOP • 1995 _ Section 404 permit ami ,,-,"ociated 401 certification, issued by the U.S. Army Corps uf Engineers and the Washington Department of Ecologv, respecli~ely: provided C(lrp~ and DOE authority t{) ~()n~lrucl the surface water management system for execution of the LOP Site Plan, including fednul <l~d ,late authority to fill certain small wetlands located on th~ LOP site • 1999 -Amended S~ction 404 p~m\i( and associated 401 certification, issued b}' the U.S, Amly Corps of Enginecrs and the Washinb>1on Department orEcology, respectively: original Corps and DOE approvals amended to revise the lowtion and cunliguration of both the central detention/\vetland enhancement feature and related wetland mitigation • 2000 -Environmental Checklist/Development Agreement: anulyzetl potential environmcntal impacts associated with adtling (and v~~ting 10 2000 development regulation,) 500,000 square feet of development to the LOP Site Plan StomnVllter Study (Sverdrup) -extensive stormwater unalY5is addressed updakd local stonnwater regulations in the context of additional 500,000 square fe~t of LOP de~el(}pment Trunic Study (I ransponation Engineers Northwest) -supplem~ntal traffic analysis addr~S8ed potential traffic impacts of additional 500,000 square feet of LOP de\'elopment 2000 -Development Agreement for LOP: vested redevelopment of LOP site to 2000 devclopment regulations for 20 }~ar~ • 2002 -Addendum for Development Agreement appr(l\'ed hy City's Environmental Review Committee • 2002 -LOP Parcelization (LOP Binding Slt~ Plan and later Amendments; Lo( Line Adjustment): multiple lots created jilT potential sale (u others • 2002 -Development Agreement updated (0 incorporate reference to LOP Binding Site Plan, supported by amended SEPA Mitigation Document and providing that I.oP development contintleS to he vested to 2000 10~,,1 regulations lIntil February 20. 2023. 2002 Development Agreement supcrs~des 2000 Development Agreement Section Ill: Status of LOP Vosting and Associated SF-rA Rcvic,", The 2002 Development Agre~mcnt vests LOP redcvelopment at the capacity (3 million square feet) established by the LOP Site Plan. as amended. and associated SEP A review, conduded in mOO3.(JI04'LLG.~LI5OS9674 I 4'WIN Mr. Al~x Pietsch April 16, 2009 Page 4 1994 (DEI S). I 995( I· iiI S) and 2000 (expanded SEP A checklist re-addressing both stOlTIlwater and lr.lllk impacts a"oeia!cd with full site build-out), Vesting for the sitc was approved by City Council to provid~ ccrtainty and efficiency with respect to the City's review and approval proces~_ The Council', deei~ion ,vas appropriately supported not only by the LOP l:oJS but by extensi\'e supplemental SEP Are' ie'" that focused on the elements of the environment (slOrmwater and traffic) potentially affected by additional site capacity and devetopment by multiple owners on multiple parcels. Wilh lhe construction ofth~ BeAG Hcadquarter,. Family Can' Ccnln, Fcderal RCSCI\c ami Bank "r America proj~c!s. whi~h lolal 471 ,646 square feet, remaining J _or development capaci1Y WIllIs 2.528.354 s~uare feet. Boeing anticipates that build out of the LOP site will occur \vithin the 2023 planning horizon established by the 2002 Dcvelopmcnt Agrcement, Thank you for your consideru.1ion of the infolTImtion contained in this letter. If yon have 'l\J~stions rcgard1.llg the data presented. or dcsir~ copies of any of the background ma1erials described, please do not hesi tale t() ~onta~l me V cry tml y yours. ~ IV W/N,ft, "--- Laura Nccblmg Whltakc::r cc: Suzrume Dale r;ste} LmTY Wurren Gabriel s. Rosenth~1 Jeffrey K. Adelson Shaunta K. Hyde DlO'JJ.O 1lJ4 'L00,\Li 56,967' 1 4,-] 6.-')9 Summary Response to April 16, 2009, Boeing Letter The City agrees and accepts vesting described in the April 16th letter from Laura Whitaker which specifically identifies work products developed and actions taken by The Boeing Company and the City of Renton which include: • Development Agreement • SEPA work • Binding Site Plan For permit issuance for any activities located within the longacres Office Park, the following actions/steps would be necessary by the applicant and the City: Applicant: • Apply for Site Plan review • Application for SEPA review • Application for Building Permit reView City: • Review proposal for conSistency with use and development standards established in the Development Agreement. • Review proposal for consistency with SEPA work already completed. Insure impacts and mitigations have been identified. If not, additional SEPA may be necessary. • Review the Building Permit for consistency with International Building Code. • Prior to permit issuance, the City will evaluate any financial credits against required impact fees or other fees. & ~ 'I'M< UJ~ "/~"pop,, ",,_,'" '" TO". en'"' 2006 Bond Issue Review of Process Mike Bailey, FIS Administrator ~ Objective of Presentation ·'MO.~".·"k • Describe the process a city goes through to issue bonds: -To answer your questions early in the effort -To advise of the documents and decisions -To get your feedback -Ensure a successful bond sale on July 17 2006 Bond '''''''' """" .. , 1 Schedule • Rating Requested .......... July 6 • Preliminary Official Statement (POS) Release ................ July7 • Pricing Date ....... ,' ......... July 13 or 17 • Ordinance Adopted ......... July 17 • Closing Date .................. August 2 2006 Bond I...,. Pmco .. ..... " .... , .. " Purpose of this Bond Issue • Roadway and other Infrastructure for "The Landing" -In accordance with actions previously taken by the City, and -The schedule provided for in the agreements and bid • Improvements on SW 27th and Strander -In support of the Federal Reserve building • • 2 Estimated Size of Bond Issue Sou"",", 2000 Boods Ongi",,1 Issu& (Discoun!)/F'remlum ,~, Usn: PrOject Fund -The lalldlng Pro)6ct Fund -Strande< BII'd. Capllalizod Inter.s1 Costs of Issyo""" ,ost) Booe Insurance Premium (OSI) Rouodir>g Total ~ W,665,OOO 't6,WO,OOO 2.800,000 I,07~,O('1 2~,6jO 61,510 "' 520,753,965 ~ , ••.• '·' •• 0.·" Anticipated Structure 3 '"', .... ,,', .... Type of Bonds • Limited Tax -General Obligations -Council's discretion -Paid without additional tax levies -"Full faith and credir of the city -Not • Unlimited lax (like the senior housing bonds) • Revenue backed (like utility or golf course bonds) Type of Sale • Negotiated Sale -To lead underwriter -D. A. Davidson & Co. -Agrees to buy all the bonds at market price -Agrees to pay for certain costs of marketing the bonds -No costs if the sale does not cfose -Not: A Competitive Sale 200B Bood ...... Proe ... , • 4 .; Offer to Purchase Bonds • Negotiated sale results in an offer to purchase the bonds from the city by lead underwriter -D. A. Davidson will present the City Council an offer to purchase the bonds on July 17 -Financial Advisor (FA) wilt provide advice as to pricing and terms of offer to City. -"FA" is Seattle Northwest Securities 2("lIl Bond I,,, .. I'roce<. Purchase Offer Contingencies • Legal opinion -"Bond counsel" is Judy Andrews of Gottlieb, Fisher & Andrews -States that bonds are enforceable obligations of the city and interest is exempt from federal taxes -Bond counsel will appear at council meeting of JuJy17 , 5 Purchase Offer Contingencies • Rating by nationally recognized firm -Submitting for rating with: • Fitch Ratings • Standard and Poor's -Existing rating on city GO Bonds is A+ • Insurance option -Will do cost benefit analysis of providing bond payment insurance and work. into pricing Purchase Offer Contingencies • Terms of the bonds -Official Statement (Prospectus) -Calf feature -10 years -Interest rates I pricing • Could include premium or discount bonds -Term bonds -Compliance with IRS regulations regarding: • arbitrage and • use of proceeds " " 6 = • Relevant Documents • Draft Bond Ordinance • Preliminary Official Statement , • Official Statement (at sale close) • . -• Rating presentations • Rating Reports (when available) 2000 80nd , .. "" p""",", Questions 2000 Bond I ..... Pmoo" " 7 JUN 12 1006 PLANNINGIBUILDINGI RENTON Ory COUNcil PUBLIC WORKS DEPARTMENT artOfHEl4lotl M E M 0 RAN DUM JUN I Z 2006 ~~~----~~~~~~~~~a\~f~~ DATE: TO: cc: FROM: STAFF CONTACT: SUBJECT: ISSUE; May 26, 2006 Don Persson, Committee Chair Members of the Finance Committee Kathy KooIker, Mayor Jay Covington, Chie\:4dministrative Offic.er Gregg Zimmermu'M3IPW Administrator Sharon Griffin, Transportation Division Program Development Coordinator (extension 7232) Bond Reimbur:sement for SW 27th St., Phase I, Segment 1, Transportation Capital Improvement Fund 317 During the Finance Committee's recenl review oflhe Administration's proposal \0 amend the budget for infrastructure improvements associated with lhe I,anding project, a question was raised aoou! the proposal to issue $2.8 M in bonds for Ph.ase 1 Segment 1 (providing access to the Federal Reserve Rmk) of the SW 27tl, Slreel pruj~ct. This projecl is currently under construction. Wc wish to provide you with some background infonnalion on this important issue. BACKGROUND: In December 2004, the Transportation Division was asked to start 100% design of a portion of the SW 27th St./Strandcr Boulevard Connection project to support a new development, the Federal Reserve Bank project on the Longacres site. The requested portion became Phase 1, Segment I from Oakesdale Ave. SW to the beginning of the future bridge structure. The project would construct a new at-grade rour/fiv~-Iane roadway (1,200 lineal feet). To rq.cctthc needs of the development and move the project forward quickly, the Transportation Division was requested to "front'" both the design and construction funds from the Transportation Division Capital Improvement Fund 317 until bonds could be issued to pay for the project. This portion urthe project would not have been advanced to COtL<;truction at that lime had it not been for the need to build this portion to provide access to the Federal Reserve Bank. The project was included in the 2006-2011 Six-Year Transportation Improvement Program (TIP) to meet this request. The ~oLlrce of funds for h·ld,.",o" 5\admi"\grcg~\<w27thbood doc ,<>;,"" do, Don !'<mSon. Committe Page 2 or8 May 26. 2006 the project was shown as "sale of bonds" in the TIP that was adopted by the City Council in June/luly 2005. References to the SW 27th Street bond issuance in the 2006-2011 TIP: From the 2006-2011 TfF issue paper (see attached page two): "Some of the newly funded projects were detenuincd by economic development needs that required City match: #12 South Lake Washington Roadway Improvements (Proposed funding by sale of bonds) #3 Strander BoulevardlSW 27th St, Phase I, Segment 1 (Proposed funding by sale of bonds)" Other refercnces to the SW 27th St. bond issuance from this doewnent are attached. The subject agenda bill (copy atlached) states "funding \",ill initially come from the current 3 J 7 ending fund balance that \\·ill be used as a 'bridge loan' until bonding for the South Lake Washington Roadway Improvements Project is secured. Up to $3,000,000 will be bonded for the construction, construction engineering/administration and City share for land costs of Tract D." The paragraph numbered J of this CommiUee report (attached) states that the full amount of the budget adjustment for this projed "ill be reimbursed from future pmceeds of a tax-cxempt bond sale. This bonding provision is just one element of a large and complex projttt, but it is very important in tenus of making the Transportation Capital Fund 317 whole in order to continue to fund the City's TIP. If the sale of bonds does not reimburse FlII1d J 17 for the design and construction expenditures for the SW 27th SUStmndcr Blvd. Connection project, definite impacts can reasonably be expected now and in the coming years. Transportation Division staff calculated and estimated that $2,799,500 was required from the bonds as reimbursement. For the purposes of further discussion, "e ".,ill round that to $3 million. If not reimbursed, it leaves a hole of$3 million in the six-year capital program since the reimbursement was shown as expected revenue. To begin to look at this issue, it is usef'ulto understand the funding detail of the Six-Year T1P. Since the fund source of approximately $3 million was listed a~ bonds in the TIP (page 5-3). it means that in order to balance the revenues 10 the expenditures, $3 million \ Don Persson, Committee '-_.or Page3 of8 May 26, 2006 must be recouped as revenue, as expected, to balance the TIP prognnIl. Ifit is not rccouped from the sale of bonds, it must come from a different reliable source or sources, such as other projects or ending fund balance, to balance the current program. This might include dropping or delaying current projects to fill the gap, or using fund balance, which could affcct future projects or funding opportunities (limiting match funds needed for grants). OTHER PROJECTS: If you look at other projects in the TIP (page 4-1), you will not find an easy answer to fmding $3 million to fill the gap. ]fyou propose to pull from the year 2006 only, the closcst project to having $3 million is Duvall Ave. NE with $2.5 million. Since it is a grant-funded project, pulling any funding will also pull the grant funding. And the funding pulled is just a fraction of the $3 million. [fyou broaden your search to all six years, you see the Overlay program ($2.7 million), Rainier Ave, and Hardie Avc. projects (Sound Transit projects -$6.3 million and $15 I million), and Rainier Ave. project (TIB project $6.5 million). What you find preliminarily is that projects with enough funding to reimburse the hole of$3 million have grant and other outside funding sources. which limit their usefulness as cash sources. FUND BALANCE: Continuing from thc TIP perspective, if you look at a selective source of funds, i.e" the "Proposed Fund Balance" (page 4-5), you will scc a tOlal for the six ycars of$5,787,933. Thi~ JiguTI:< represents spending almost $6 million oflhe fund balance on specific projects. In olher words, the fund balance of the Transportation Capital Fund 317 is supporting the projects listed, i,e., overlay program, Rainier Ave. (Sound Transit), Hardie Avc. (Sound Transit), Rainier Ave. (TIB), South Rcnton, bridge inspection, May Creek Bridge, Duvall Ave., and SR 169 project. Once again, pulling these fllllds will affeci project~ with outside funding sources. Removing thc City match from thc fund balance effectively stops the project. Question: So what is left of the fund balance when these programmed fund balances are removed from the ending fund balance? Answer: An analysis for the 2006-2011 Six-Year TIP Fund 317 (including a transfer of funds from Fund 305) showed a total fund balance 01'$42.011 on December 31, 2011. That is not a typographical crror-it is forty-two thousand dollars after six years if expected revenues are not increased. This iJiustrates the importance of grant revenue and mitigatlon funds to the Transportation Capital fund. A separak analysis for the 2006 Capita] Improvement Fund 317 Budgcl Adjustment showed a fund balance of $4.4 million wilh commiunents of$4.2 million bcyond 2006. h Idivision ,\adminlgr"gg,-,w27U>b<>nd,doc '-'v"",<I,<lo, Don Persson, Committet. .ir Page 4 of8 May 26, 2006 These commitments included agreements with the Freight Mobility Strategic Investment Board (FMSIB), Sound Transit, and the Transportation Improvement Board (TIB). The success ofllie Tmnsportation Capital Improvement Program is llie ability to leverage our dollars against dollars from outside sources. To do so, we must continue to back up our current matching funds with real dollars, and continue to have on hand real dollars to reach for new opportunities. The document that grounds the City's transportation needs is the Council-adopted Transportation Element of the City's Comprehensive Plan. The Transportation Division strives to meet the Regional goals and remain in compliance. If the City does not remain in compliance, the City could fall short of meeting its adopted transportation concurrency srandanis, which in tum collld cwtail development in the City. The City could also lose its Certification Acceptance (CA) status from the Washington State Department of Transportation (WSDOn. This would undcnnine future efforts to secure grants. At the same time, the Transportation Division strives to meet other needs of the City, such as economic development, without compromising the TIP program. ADDITIONAL DETAILS OF THE SIX-YEAR PROGRAM: The following Table 1 represents the analysis of the Transportation Division Capital Improvement during the annual Six-Year Transportation Improvement Program Preparation (TIP). This analysis is done to ensure that there is sufficient revenue to tk"liance the expected expenditures over the six years. The revenue includes new revenue from various sources (listed), Fund 317 fund balance, and transfer of mitigation funds from Fund 305. One of the revenue sources listed is the revenue from the sale of bonds for the South Lake Washington (Lakeshore Landing) projcct and the SW 27th St.lStrander Blvd., Phase 1, Segment I (Federal Reserve Bank) project. The analysis indicates that after summing all of the anticipated new revenue, we would need $5,787,933 of the Fund 317 fund balance, as well as a transfer of$7,068,575 from FlUld 305 to Fund 317, to balance the six-year program. The ending fund balance in Fund 317 would be $27,643 on December 31, 2011. The ending fund balance for Fund 305 would be $14,368 on December 31, 201). The combined fund balance would be $42,011 on December 31, 2011. If expected revenues increase, new revenue sources arc identified, additional grant funds are secured, or expenditures are slowed down, thesc ending fi.md balances ,,"ould increase. In previous years, the initial result of balancing the revenues to the expenditures was positive, although tbe source of funds would require reallocation to match the expected revenue parameters. However, for the first time last year, the initial balance was $5 million in the red. It was necessary to review all of the project revenue sources, and un- fund some of the projects in tbe outer three years to balance the program. h: \,d;v;SlOn. sladrninlgregg'-''' nthoonu doc ",vised.doc Don P."son, Committee ~" Page 5 of8 M.y26,2006 Since this analysis was prepared in June 2005, the budgeted fund balance was used. At that time, the January 1,2006, fund balance ",as budgeted to be $8,197, 876. The actual fund balance on January 1,2006 was $7,355,846. This is $842,030 less than what is shown in Table I below. This is understandable, since $2,009,784 was spent in 2005 on the South Lake Washington Infrastructure projoct and the SW 27th St./Strander Blvd. project without the expected reimbursement from the sale of bonds. Specifically, $1,011,941 was spent in 2005 on the fonner project and $997,843 on the latter project. The likely reason that the expected fund balance is $842,000 less rather than $2 million less is due to other projects progressing more slowly than anticipated, slowing down expenditures. The next section after Table 2, "Additional Details for Ongoing Proje<:ts" will discuss the most recent analysis of the 2006 budget for Flmd 317 and the projects requiring funds. TABLE 1 2006 -2011 Six-Year TIP Summary Tran~portation Capital Improvement Fund Fund 317 (including Fnnd 305) Item FUND 317 REVENUE: Busines~ License Fee Transportation Grants Charge for Services/Plan Sales Penalty/Gen. Business License Miscellaneous Irf-In From 305 Trf-In Fm Art Str I'd/Gas Tax New Vehide Fuel Tax Other In-Hand/Legislature TOTAL RESOURCES 2006-2011 Budget $ 9,600,000 11,596,292 7,068,575 2,100,000 1,310,000 13,988,390 $ 70,390,190 Comment At $1 ,600,000 per year. As shown below in Fund 305. At $350,000 per year (Overlay Program) Varied annual amounts. Includes $5 million from legislature Don Persson, Committe. .lr Page 6 of8 May 26, 2006 EXPENDITURES: 2006-2011 TIP Pwj"" SUMMARY: Use of Prior Yr Revenue 2006·2011 U" 5,787,933 Budgeted Fund Balance, January 1"'~2:0:06~_.~~~~~ _____________ _ Total New Revenue _ FUND 305 Budgeted Fund Balance, January 1,2006 Anticipated New Revenue 2006-2011 " TOTAL FUND BALANCE 317 & 305 3 3,482,943 3,600,000 per year. 2 $ 42,01l December 31, 2011 I TIP #11 Rainier Ave (railroad bridge) may need further funding pending engineer's cost estimate. 2 Dependent un development and credits. 3 This addresses ability to fund program, not cash flow. ADDITIONAL DRTAILS FOR ONGOING PROJECTS: This analysis was prepared for the 2006 Tran~portation Capilallmprovement Fund 317 Budget Adjustment. Again, this was done 10 determine if the revenues wOlild balance the proposed expenditures. Table 2 below swnmarizes the 2006 budget and Table 3 summarizes tbe current project commitments beyond 2006. Pagc 7. In Table 2, the actual beginning fund balance of$7,355,846 is shown, the sale of bonds is included as a revenue source, and the ending lund balance on Dee. 31, 2006 is expected to be $4,381,846 (not including the King County Metro Mitigation Resene of $500,000). h;\di, is ion.,\admm Igregg\'''' 27lhbond.dDC 'ov;"'~ do, D<ln PCrs.,OTl. Committee, "IT Page 1 of~ May 26. 20()6 In Table 3, the projects the City has committed to beyond 2006 (2007 through 2011) are listed with their corresponding need for existing Fund 317 funds. 11te total need is $4,138,977. This available amoWlt (not committed to projects) is only $242,869 greater than the amount committed and programmed for future use. That is the amount available that was not committed at the time of the analysis (Feb. 13. 2006). It is not uncommon that ongoing projects have increased needs as they develop. This is a slim margin to cover those expenses. TABLE 2: 2006 BUDGET Fund 317 Beginning Fund Balance, Jan. 1,2006 Projected New Revenue (Non-Bond) 1 Bond Issue Proceeds 2 Total Revennes Total Original 2006 Budget Expenditures Budget Adjustments Per this Ordinance Total Adjusted Budget Ending Fund Balance, Dec, 31, 2006 King County Metro Mitigation Reserve 3 Ending Fund Balance with Reserve, Dec, 31, 2006 2006 Budget $ 7,355,846 15,174,000 14,820,600 $ 37,350,446 18,283,700 14,684,900 $ 32,968,600 S 4,381,846 500,000 $ 4,881,846 Don Pers,on, Committee .r Page 80f8 May 26, 2006 TABLE 3: BEVOND 2006 Project (fIP #) sw 27lh StiStrander Blvd. (3) Rainier Av _ S 4th to S 2nd (7) Hardie Av SW Transit (8) Rainier Av-S 7th 10 4th PI (II) Page 8. South Renton Project (13) Bridge Inspection (18) May Creek Bridge Replacement (19) Duvall Ave NE (28) SR 169110V (45) "Proposed Fund Balance" Difference: "Proposed Fund Funding Partners Balance" 4 .$ 372,251FMSIB 5 I,443,OOOSound Transit 862,000Sound Transit 540,00OrIB 6 $ 75,000 10,000 710,000 126,726TIB OMoved to 2006 4,138,977Future use Projected Ending FlUld Balance "Proposed Fund Balance" Source (TIP) $4.381,846 Dec.31,2006 $ 4,138,977 Future Committed Use $ 242,869 Balance CONCLUSION: No action is required now. But staff recommends that the Council authorize issuance of bonds to refund Fund 317 for approKimately $3,000,000 of eKpenditures made to design and construct Segment I of Phase 1 of the SW 27,I>/Strander Connection project. ce' Mike Bolio). fj"aoc<IlS Administrotor Pot" H'l>n. rBPW Depu'Y Adm'", ... __ Tran",""au"o so","" G,-I ffon. ""'!''''' [)C"loi>11t<'" Coord;"""" Nom"Ch'"8, FI">I>< .. I An""" FINANCE COMMITTEE COMMITIEE REPORT September 19, 2005 APPROVED BY l CITY COUNCIL _ 9-(9·~M,j SW27' StJStrander Blvd. ConnedioD Project, Phase I, Segment I (Referred Se tember 12 2005\ The Finance Committee recommends concurrence in the staff recommendations as follows for construction of a .27-mile extension of SW 27'" Street from Oakesdale' Ave. SW to) the proposed driveway ~ccess of the Federal Reserve Bank, known as the SW 27'" Street/Strander Blvd Connection, I'llase" 1, ':'Wn", I. 2. for project 3. Accept the low Construction, 4 5. Don P~rsson, Chair ct. GftuZ4,""""""" --LelU. Lt/Indl MibBollO)' • the Transportation (317) as detailed ~,~;~~~r>ti"~i'OO"'t"'tt" Gary Merlino i to execute Suppkmental , .... ," Merlino COnstruction, tnc. ""ry OF RENTON COUNCIL AGENT" BIlL Submitting Data: Dept/DivlBoard .. Staff Contact. ..... Transportation Systems . Planning/Building/Public Works Rob Lochmiller, x7303 For Agenda of: Au 15,2005 Agenda Status io:"':::;:-________________ -jCOIlSCOt. ............ . Subject: Public Hearing .. Correspondence .. Strander Boulevard Extension -West Valley Highway Ordinance ............ . (SR 181) to East Valley Road, CAG 03-033 Resolution ........... . f-;;:"SU'2ipp"I~'m"ffi""."I"A"g"="_"'=N"OC. ,,3 _______ -j0ld Business ....... . Exhibits: New Business ...... . Issue Paper Study SessiollS ..... . Supplemental Agreement Information ........ . 2005 Reallocation Summary Phase 1, Segment I Project Costs Reimbursement Resolution Recommended Action: Approvals: Legal Dept ........ . Refer to Transportation Committee Finance Dept ..... . Transfer/Amendment. ..... . Revenue Generated ........ . SUMMARY OF ACfION: x This supplemental agreement with Perteet, Inc. will provide construction management services for the Strander BouIevardlSW 27'" Street Connection: Phase 1, Segment I. construction. $3, SfAFF RECOMMENDATION: 1. Authorize the Mayor and City Clerk to execute Supplemental Agreement #3 with Perteet, Inc. in the amount of$110,846. 2. Authorize Finance to pmcess a budget adjustment 10 the Transportation Fund and budget in order to ftmd Phase I, Se ment I of the Strander Boulevard . ect construction co~. I Spenl on d .. ign pions. Remaining dollar; will b. mo~ 10 oonswction. 'Maximum Iran.ifor ""Iu_d. Recommend lren5forring what is .,'uolly roquirod once Ih.lowon responsible bid is <coured. J J'WId J! 7 will b< omended allbe e..t oftl>e Y"",through "" amending 2005 booget otdlflllnce 10 lCfloct !hi> budge1 .dju""""",, JI'T .... """""' ........ '00''''""", ".. ... IMI_ ..... ' CITY OF REt. JON COUNCIL AGENDA BILL ~ ~ I AI #: I Submitting Data: PlrumingIBuildingIPublic Works Dept. For Agenda of: June 20, 2005 OeptlDivJBoard .. Transportation Systems Division Staff Contact... ". Sharon Griffin, ext. 7232 Agenda Status: Consent .............. Subject: Public Hearing ...... X Correspondence ..... Six-Year Transportation Improvement Program (TIP) Ordinance ........... and the Arterial Street Plan Resolution ........... X Old Business ........ Exhibits: New Business., .... , Issue Paper Study Sessions ...... Resolution 2006-2011 "np Changes from Previous TIP Draft TIP (2006-2011), including Project Map, Exhibit A, Infonnation ......... and Map Index, Exhibit B, within document Other ................ Arterial Street Plan, Exhibit C Interlocal Recommended Action: Approvals: Refer to Transportation Committee and set Legal Dept. ..... ... X Public Hearing date of July 11,2005 Finance Dept. ...... X Fiscal Impact: Expenditure Required ..... NiA Transferl Amendment... .... Amount Budgeted ........ , Revenue Generated ......... Summary of Action: The City is required by law to annually review and adopt by resolution the Six-Year Transportation Improvement Program (TIP). In conjunction with this, the Arterial Street Plan is also updated. The proposed TIP includes three new projects: Rainier Avenue _ S 4'h PI to S 2n~, Hardie Ave. SW TransitIMulti-modal, and the May Creek Bridge Replacement. Six completed or cancelled projects Were dropped from the program. StalT Recommendatiou8: The Council adopt: I) the annual updates to the "Six-Year Transportation Improvement Program"; 2) (he "Arterial Street Plan"; and, 3) set July 11, 2005, as the public hearing on the TIP. Staff further recommends that the resolution regarding this matter be presented for reading and adoption. CITY OF RENTON PLANNINGIBUILDING/PUBLIC WORKS DEPARTMENT DATE: TO: VIA: FROM: STAFF CONTACT: SUBJECT: ISSUE: MEMORANDUM June 20, 2005 Terri Briere, Council President Members of the Renton City Council Kathy Keolker-Wheeler, Mayor Gregg Zimmennan, PlanningIBuildingIPublic Works Administrator Sharon Griffin, ext. 7232 .2006·2011 Six-Year Transportation Improvement Program (fIP) Should the City Council approve the resolution adopting the 2006-20J 1 Six-Year Transportation Improvement Program (TIP)? RECOMMENDATION: Staff recommends Council adopt: I) the armual updates to the "Six-Year Transportation Improvement Program"; 2) the "Arterial Street Plan"; and 3) set July 11,2005 public hearing on the TIP. BACKGROUND: The City is required by law to annually review and adopt by resolution the Six-Year Trans- portation Improvement Program (TIP). The draft TIP is presented to the Transportation Committee and distributed to the rest of the Councilmembers for review in advance of the public hearing. In addition to the projected revenues and expenditures for the future six years. the TIP also includes current-year project allocations and past project expenditures. The City Council adopted the previous Six-Year TIP -2005 through 2010, on July 26, 2004, as a planning docwnent for the next six years. It was distributed to the Puget Sound Regional Council, the Washington State Department of Transportation, King County Department of Transportation, the Association of Washington Cities, Puget Sound Energy, surrounding local agencies, the library, and to internal departments. :rerri Brier, Council Presidem Members of Renton City Council June 20, 2005 Page 2 Re: 2006·2011 SixN ear Tran'portation Improvement Prognun A spreadsheet ("2006-2011 Six-Year TIP Summary'') is attached which outlines the expected revenues and expenditures for the six-year period. The 2005 budget reallocation and increase or $2,382,300 is included as an estimated expenditure to correspond with the reallocation Ordinance 5134 (attached). The six-year estimated expenditures were balanced to fall within the expected revenues, leaving a balance of $42,011 on December 31, 2011, for the combined Fund 317 alld Fund 305. The proposed six-year program required underfunding some future projects at this time to achieve the successful completion of other newly funded projects. • Required funding levels for some of the newly funded projects were determined by the receipt of funding from outside sources that required City match: o #7 Rainier Avenue -S 4th PI to S 2"' (Sound Transit funds) o #8 Hardie Avenue SW Transit/Multi-modal (Sound Transit funds) o #3 Strander BoulevardlSW 27th SI, Phase 2, Segment 2a (State and federal funds) o #45 SR 169 HOV -140,h to SR 900, Phase 3 (State transportation budget) o #19 May Crcek Bridge Replacement is shown as a fully City funded proje<:t pending a grant. • Some of the newly funded projects were determined by economic development needs that required City match: o #12 Soulh Lake Washington Roadway Improvements (proposed funding by sale of bonds) o # 3 Strander BoulevardlSW 27'h St, Phase I, Segment 1 (Proposed funding by sale of bonds) • Some prob'l"ams requested and received additional funding because of elevated priority: o #1 Street Overlay Program o # 10 WalkwayProgrwn • Some projects which may be delayed due to the above needs are: o #11 Rainier Avenue -SW 7110 to 4110 PI (thc City is committed to 30% design and re-evaluation of the escalated construction costs) o #9 NE 3'°/4110 Corridor (limited funding has been allocated for small projects along the corridor) Ultimately, all projects in the TIP are presented to Council for review and approval, collectively during the budget process, and individually when approval is requested for design und construction contracts. 1:ITlP,\2006\CoUllcil ~""",,\lP 20~ TIP.do, Terri Brier, Council Presidon! Members ofReuton City Council June 20, 2005 ,,,,3 Re; 20()6-20 II SiK-Year Transportatiooimprovement Program Altacllments co: S.ndra Meyer, Transportation Systems Director Nick Afzali, Planning and Programming M.n.ger Sharon Griffin, Program ~velopm"nt Coordinalor Nenilll Ching, PIBlPW Admlnisltative Analyst Bang Parl<in,on, f1S/IS Supervisor Project File 1:111P,\2001;\Cou",;1 p"" ... IIP 2006 TIP,,,",,, • ,-" ....... CITY OF RENTON Pl.ANNING/BUILDING/PUBLIC WORKS TRANSPORTATION SYSTEMS DIVISION 2006·2011 SIX-YEAR TIP SUMMARY OF FUNDING SOURCES 4 - 2 FINAL -- ·_,"' .. .."... .... UD.'''''''''' CITY OF RENTON PLANNINGIBUILDING/PUBLIC WORKS TRANSPORTATION SYSTEMS DIVISION 2006 _2011 SIX·YEAR TIP • 4-8 FINAL -•• I I o • • CITY OF RENTON ADDENDUM TO ENVIRONMENTAL DETERMINATION OF NON·SIGNIFICANCE -MITIGATED (DNS-M) Pursuant to WAC 197-11-600 (4) (c) al"ld WAC 197-11-625 Date of Addendum: October 4, 2005 Date of Original Issuance of SEPA Threshold Determination: December 21, 2004 Proponent: Randy Balducci, Federal Reserve Bank 101 Market Street San Francisco, CA 94105·1530 Application File: LUA.(I4·145, SA-H, ECF Project Name: Federal Reserve Bank Proposal I Purpose of Addendum: The Federal Reserve Bank (FRS) Cash Processing and Brallch Administration proposes to utilize a deep pila foundation as disclosed in the original SEPA environmental review for FRS. However, the delails of construction techniquBs were not finalized at the time of the original Determination of Non-Significance -Mitigated (DNS-M),-. issued in December, 2004. Construction plans for the facility have since been refined to include installation of numerous steel or grout pilings to provide a stable foundation for construction. Approximately 655 sleel piles or approximately 745 group piles will be needed for the building foundation. The steel piles will be installed using an impact hammer pile driver. If grout pilings are used, steel casings will still need to be installed using similar pile driving techniques. Pile driving wilt occur between mid-January to early April 2006. It is estimated that approximately 15 piles can be driven per day, for a total of about 44 to 50 working days of active pile driving. Workdays will be Monday through Friday, and hours of operation will be from 7:00 a.m. to 5:30 p.m. The anticipated noise and vibration associated with the pile driving would be expected to result in ground vibration. Despite the presence of unstable soils in the project area, the vibration caused by the pile driving should not be suffiCient to cause disruption of movement of these soils. No structures are immediately adjacent to the project area: hence no impacts to nearby structures are anticipated. I , , .. The noise and vibration associated with the pile driving would not be expected to impact threatened or endangered animal species. Species of concern including eagle and great blue heron nest approximately one and two miles, respectively. from the project site. Noise and vibration would be expected to discourage foraging or perching in the immediate vicinity of the project sile, during construction. Peregrine falcons reside in the area in winter and may hunt near the project site. However, the peregrine falcons would likely avoid the project are and Vicinity during construction. Noise impacts would be short-term and temporary, occurring during the period of construction. No commercial or industrial uses are located within one-quarter mile of the project site. The nearest residential use IS more Ihan one mile from the site. Construction wilt occur during business hours, therefore, noise is not likely 10 have an effect of people working or living in the vicinity. The impacts disclosed by the applicant are similar 10 construction impacts previously disclosed and reviewed during the FRS environmental review. It has been determined that the environmental impacts of the new proposal are adequalely addressed under the analysis of significant impacts contained within the previously adopted DNS. Based on WAC 197-11-600(4) c, the addendum process may be used if analysis or information Is added thai does nol substan~ally change the analySIS of significant impacts and alternatives in the existing environmental document Therefore, the SEPA addendum process has been utilized for the necessary Environmental Review of the proposed development. Locatron: SW Corner of Oakesdale Avenue and SW 27'h Street Lead Agency: City of Renton, Planning/Building/Public Works Department Review Process: City of Renlon conducted SEPA environmental review for the Federal Reserve Bank in December, 2004. The City of Renton is also processing the SEPA Mdendum to evaluate pile driving as a component of the proposal. Additional Information: If you would like additional information, please contact Jennifer Henning, Principal Planner, City of Renton, Development Services Division, Planning/Building/Public Works Department at (425) 430-7286. ENVIRONMENTAL REVIEW COMMITTEE SIGNATURES: ~. II II Works , . • .. DATE A~.~JiL Lee eler, FI hlef 10· (oS DATE Renton Fire Department CITY OF RENTON ADDENDUM TO ENVIRONMENTAL DETERMINATION OF NON-SIGNIFICANCE -MITIGATED (DNS-M) Pursuant to WAC 197-11-600 (4) (c) and WAC 197-11-625 Date of Addendum: October 4, 2005 Date of Original Issuance of SEPA Threshold Determination: December 21, 2004 Proponent: Application File: Project Name: Randy Balducci, Federal Reserve Bank 101 Market Street San Francisco, CA 94105-1530 LUA-04-145, SA-H, ECF Federal Reserve Bank Proposal I Purpose of Addendum: The Federal Reserve Sank (FRS) Cash Processing and Branch Administration proposes to utilize a deep pile foundation as disclosed in the original SEPA environmental review for FRS. However, the details of construction techniques were not finalized at the time of the original Determination 01 Non-Significance -Mitigated (DNS-M), issued in December, 2004. Construction plans for the facility have since been refined to Include installation of numerous steel or grout pilings to provide a stable foundation for construction. Approximately 655 steel piles or approximately 745 group piles will be needed for the building foundation. The steel piles will be installed using an impact hammer pile driver. If grout pilings are used, steel casings will still need to be Installed using similar pile driving techniques. Pile driving will occur between mid-January to early April 2006. It is estimated that approximately 15 piles can be driven per day, for a total of about 44 to 50 working days of active pile driving. Workdays will be Monday through Friday. and hours of operation wL11 be from 7:00 a.m. to 5:30 p.m. The anticipated noise and vibration aSSOCiated with the pile driving would be expected to result in ground vibration. Despite the presence of unstable soils in the project area, the vibration caused by the pile driving should not be sufficient to cause disruption of movement of these soils. No structures are immediately adjacent to the project area; hence no impacts to nearby structures are anticipated. The noise and vibration associated with Ihe pile driving would not be expected to impact Ihreatened or endangered animal species. Species of concern inctuding eagle and great blue heron nest approximately one and two miles, respectively, from the project site. Noise and vibration would be expected to discourage foraging or perching in the immediate vicinity of the project site, during construclion. Peregrine falcons reside in the area in winter and may hunt near the project site. However, the peregrine falcons would likely avoid the project are and viCinity during construction. Noise impacts would be short-term and temporary, occurring during the period of construction, No commercial or industrial uses are located within one-quarter mile of the project site. The nearest residential use is more than one mile from Ihe site. Construction Will occur during business hours, therefore, noise is not likely to have an effect of people working or living in the vicinity. The impacts disclosed by the applicant are similar to construction Impacts previously disclosed and reviewed during the FRB environmental review. It has been determined that the environmental impacts of the new proposal are adequately addressed under the analysis of significant impacts contained within the previously adopted DNS, Based on WAC 197-11-600(4) c, the addendum process may be used if analysis or information is added that does not substantially change the analysis of significant impacts and alternatives in the existing environmental document. Therelore, the SEPA addendum process has been utilized for the necessary Environmental Review of the proposed development. location: SW Corner of Oakesdale Avenue and SW 27'" Street lead Agency: City of Renton, Planning/Building/Public Works Department Review Process: City of Renton conducted SEPA environmental review for the Federal Reserve Bank in December, 2004. The City of Renton is also processing the SEPA Addendum to evaluate pile driving as a component of the proposal. Additional Information: If you would like additional information, please contact Jenniler Henning, Principal Planner, City of Renton, Development Services Division, Planning/Building/Public Works Department at (425) 430-7286, ENVIRONMENTAL REVIEW COMMITTEE SIGNATURES: Department of Planning/Building/Public Works 10-£,-05 DATE DATE /0-(oS DATE Renton Fire Department , ' ;;, ' ENVIRONMENTAL:' REVIEW COMMITTEE, :,,' ':b:, >1' : :; D n~ :'/.; ,f;,,' i i", :',,~; ~~~~,~'OEj! M'E"E'TING;i\i'crTicE:: :::,;" ,',;:;:, '",' ~;>/ '::~:!~' <,; 06100'91' 4\"2005" ',:);,;1: To: Gregg Zimmerman, Planning/Building/Public Works Administrator Dennis Culp, Community Services Administrator From: Meetirig D~te: Time: ., location: Lee Wheeler, Fire Chief Jennifer Henning, Development Planning 'Tuesday,:'Octotier 4,2005:, . " . ~ 9:00AM .' ,~." Sixth Floor Conference Room#620 Agenda listed below. Tile Federal foundation a$ technlqU&8 were net issued In December, :~:,;:::,:::i':'~~':~;o;~:~:i::'~:.",::.:.:.~, numerous steel er greut p,hngs te K, Keolker·Wheel.r, Mowr J, <;0,,00'0", Chief Admlnlstratlvo Ofilcar A Pi .. ..,,,, EDNSP Admmlstrator ® S, Wolle"" I'DNSP D"octor ® J Gray, Fir. Pr"".n"on N. Watto. PII3!PW Dovolopment Sel"o'ices Director ® F. KaLJIman, rla.rlng E><ammor S, Engl.r, F". Prevon""n ® J, Medzeglan. Co"no~ S Meyer, PIBIPW Tr.nspo~.lion System, Doroctor R lind, EconomiC D.""iopmenl l Wa~en, C,ly Attomey ® 10 utilize a deep pile detaUs ef construction -M~igated (DNS·M), te Inc!ude installafien of DATE: TO: FROM: SUBJECT: PLANNING/BUILDINGI PUBLIC WORKS DEPARTMENT MEMORANDUM September 30, 2005 Environmental Review Committee Jennifer Henning, Principal Planner b\\\ SEPA Addendum for Federal Reserve Bank (LUA04-145, SA-H, EO") Tile Federal Re,e"e Bank (FRB) Cash Processing and Branch Acimini,tmtion proposes to utilize a deep pile foundation a, disclosed in the original SEPA environmental review for FRE. ! loweve!', tbe details of construction techniques were not fmalized at the time of the original Dctcmlination of Non-Significance -Mitigated (DNS-M), issued 1n December, 2004. Anaohed, you w]1I tlnd the SEPA Addendum evaluating the pIle driving for purposes ofSEPA environmcnl.al review. In add,tion, a revised checkli,( from (he applicalll ongmal SEP A signature sheet and mitigation measures, arc anached for your use. A ,ignature "heel will be rOlLted separately. h:\djv "jon.> uk> clop. soMe, & ptan_ i ng ~ th\m L ",'·~ddcnd LLm mom" .duo CITY OF RENTON ADDENDUM TO ENVIRONMENTAL DETERMINATION OF NON-SIGNIFICANCE -MITIGATED (DNS-M) Pursual'll to WAC 197-11-600 (4) (c) and WAC 197-11-625 Date of Addendum: October 4, 2005 Date of Original Issuance of SEPA Threshold Determination: December 21, 2004 Proponent: Application File: Project Name: Randy Balducci, Federal Reserve Bank 101 Market Street San Francisco, CA 94105-1530 LUA-04-145, SA-H, ECF Federal Reserve Bank Proposal I Purpose of Addendum: The Federal Reserve Bank (FRB) Cash Processing and Branch Administration proposes to utilize a deep pile foundation as disclosed in the original SEPA environmental review for FRB. However, the details of construction techniques were not finalized at the time of the original Determination of Non-Significance _ Mitigated (DNS-M), issued in December, 2004. Construction plans for the facility have since been refined to include installation of numerous steel or grout pilings to provide a stable foundation for construction. Approximately 655 steel piles or approximately 745 group piles will be needed for the building foundation. The steel piles will be installed using an impact hammer pile driver. If grout pilings are used, steel casings Will still need to be installed using similar pile driving techniques. Pile driving will occur between mid-January to early April 2006. It is estimated that approximately 15 pites can be driven per day, for a total of about 44 to 50 working days of active pile driving. Workdays will be Monday through Friday, and hours of operation will be from 7:00 a.m. to 5:30 p.m. The anticipated noise and vibratiol'l associated with the pile driving would be expected to result in ground vibration. Despite the presence of unstable soils in the project area, the vibration caused by the pile driving should not be sufficient to cause disruption of movement of these soils. No structures are immediately adjacent to the project area; hence no impacts to nearby structures are anticipated. The noise and vibration associated with the pile driving would not be expected to impact threatened or endangered animal species. Species of concern including eagle and great blue heron nest approximately one and two miles, respectively, from the project site. Noise and vibration would be expected to discourage foraging or perching in the immediate vicinity of the project site, during construction. Peregrine falcons reside in the area In winter and may hunt near the project site. However. the peregrine falcons would likely aVOid the project are and vicinity during construction. Noise impacts would be short-term and temporary, occurring during the period of construction. No commercial or industrial uses are located within one-quarter mile 01 the project site. The nearest residential use is more than one mile from the site Construction will occur during bUSiness hours, therefore, noise is not likely to have an effect of people working or living in the vicinity. The impacts disclosed by the applicant are similar to construction impacts previously disclosed and reviewed during the FRB environmental review. It has been detennined that the environmental impacts of the new proposal are adequately addressed under the analySiS of significant impacts contained within the previously adopted DNS. Based on WAC 197-11-600(4) c, the addendum process may be used if analysis or information is added that does not substantially change the analYSIS of significant impacts and alternatives in the existing environmental document. Therefore. the SEPA addendum process has been utitized for the necessary EnVironmental Review of the proposed development. Location: SW Corner of Oakesdate Avenue and SW 27'" Street lead Agency: City of Renton, Planning/Building/Public Works Department Review Process: City of Renton conducted SEPA environmental review for the Federal Reserve Bank In December, 2004. The City of Renton is also processing the SEPA Addendum to evaluate pile driving as a component of the proposal. Additional Information: If you would like additional information, please contact Jennifer Henning. Principal Planner, City of Renton, Development Services Division. Planning/Building/Public Works Department at (425) 430-7286. Jennifer Hsnning -SEPA_Checklist_addendum -9-19-0S.doc ,--_.- i I Addendum _ Oetennination of Non-Slgnlflcance-Mitigated (MONS) Date: Application Nos. for MONS: Applicant: Location of Proposal: Description of Proposal: September 2005 LUA-04-145, ECF, SA-H Randy Balducci. FederEl Reserve Bank of San FrEncisco SW comer of Oakesdale Ave.SW and SW 27th Street Addendum to MDNS for Seattle Cash Processing and Branch Administration Facility. to address impacts of pile driving for future building construction The follOWing additional information is being provided as an Addendum to the MONS issued in December 2004 for the Federal Reserve Bank Seattle Cash Processing and Branch Administration Facility. The project description in the SEPA checklist indicated that a deep pile foundation was anllcipated, but the detaIls of tillS construction technique were not finalized at thai time. Construction plans for the facility have since been refined to include installation of numerous sleel or grout pilings to proVIde a stable foundation for construction Approximately 655 steel piles or approximately 745 grout piles will be needed for the building foundal<on. The steel piles will be installed using an impact hammer pile drIVer. tf grout pilings are used. sleel casings will slill need to be installed using similar pile driving techniques. Pile driving will occur in the interval of mid-January to early April 2006. It IS estimated that approximalely 15 piles can be driven per day. for a total of about 44 to 50 working days of active pile driving. Workdays will be Monday through Friday and hours of operEtion will be 6'30am to 5:00pm. The vibrations and noise associated with pile driving can have potential environmental Impacts related to the following elements of tile enVironment: earth, animals. and environmental health. The revised text for these sections of the Environmental Checklist is presented below: Page 1 Jennifer Henning -SEPA_CheckllsLaddendum -9·19-05_doc Addendum -Determination of Non_Slgnlflcan.::e_M!tigated (MONS) B. ENVIRONMENTAL ELEMENTS 1. Earth h. Proposed measures to reduce or control erosion, or other impacts to the earth, If any. Best management practices for erosion and sediment control will be implemented during construction Ground vibrations can result from the use of an impact hammer to drive steel piles or casings into the ground. The level of wbrotlon varies depending on the characteristics of the substrate and the type of equipment used. Despite the presence of unstable SOils in the project area, the vibrotion caused by pile driving should not be sufficienl to cause disruption or movement of these soils. No structures are Immediately edjacent to the project are,,; hence no Impacts to n"arby structures are anticipated. B. ENVIRONMENTAL ELEMENTS 5. Animals b. List any threatened or endangered species known to be on or near the site. No threatened, endangered, or sensitive SpeCieS have been obsarved or are likely to oCCur on Ihe proJecl site (Priority Habitats and Spacies database 2004: UJrry Fischer pers Comm.). However, some speCies of concam occur within the project vicinity. Summer and wln/er steeihead, ~s waJl ~s fail Chinook, chum, coho, and sockeye s~lmon. have been found in Ihe Graan River (NOAA Fishen·es 2004: WDFW Prion"ty Habitats and SpeCies database 2004)_ Furthermore, bulllroul (Salvelinus confluentus) are know to occur in King Counly (US Fish and Wlldlifa Service 2004), and a low number of bUll trout adults have been observed in Ihe Lower Green River (Berge and Mavros 2001). Other species of conCern include greal blue heron and bald eagla. both of Which may Ioraga in the we/lands and npanan areas near the site_ Two great blua heron colonies occur in the site Vicinity _ one approximately 1 mile north and another colony approximately 2 miles south (WDFW PriOfity Habitats and Spe~ies databasa 2004). A beld eagle nesl has been Iound ~pproximately 2 miles wesl of Ihe prolect site (Lany Fisherpers. Comm.). Since the nearast know nest sites are 1 mile away for the graal blue heron and 2 miles away for the eaglas. the construction noise ~nd vibration should not be loud enough al thiS distance 10 disturb nesting individuals. However. the noise and vibration associated with the pile dnving and other construction aclivities will likely dlscouroga these spacies from using Ihe vjcinily of the project area lor foraging Of parching during the cOns/ructIOn period. c. Is the site part of a migration route? Is so, explain TIle peregrine falcon (Falco persgrinus) raSlc/es in the area during winter and js founc/ only rarely dunng spring and fall as Ihe birds ara migrating to and from breeding aroas_ The paregnne falcon IS slate and federally listed as endangered_ This species may occasionally hunt rock dove and walerfowl near the SIIe. Falcons will likely avoid Ihe projecl area and VIcinity during constroclion bacause of the Page 2 --------------- Jennifer Henning -SEPA_Checklist_addendum -9-19-0S.doc Addendum -Determination of Non-Slgniflcance-Mitigated (MONS) noise This impact will be temporary and no permanent impacts are anticipated. d. Proposed measures to preserve or enhanco wildlifo. If any: No direct wildlife enhancement is propOSed_ tndlrect measures Inctude the placement of native vegetation to provide habilat for birds. A stormwater pond wiH provide a source of water for wildlife and may provide some habitat for aquatic organisms and waterfowl. The noise and vibration associated With construction. particularly fh~t ~ssociatad with the pila driving wiJi likely cause more mobile wildtife species to temporanly avoid tha viCinity of the project area. Smaller, less mobile mamm~ls ~nd reptilas may be subjactad to a certain amount of noise and vibration related stress. Construction noisa impacts to Wildlife will be tamporary and will end once construction is completa. 7. ENVIRONMENTAL HEALTH b, Noise 1) What types and leyels of noise would be created by or associated with the project on a short_term or a long-term basis ('<>r example; traffic, construction, operation, otherl? Indicate what hours n<>ise w<>uld come fr<>m the site. Construction nOises WJII be temporary, ending when construction is complete. Construction noise will incJude dump trucks, gradmg equipment, earthmoving equipment and pile driving Ber:ause oflhe number of piles (655 -745) and Iha length of lime roquired /0 dnVIJ these piles (2.5 _ 3 month mterval), pile driving is likely to have the gre~test po/anti~1 for noise impac/s .. Construction noisa will be rostncted to normal business hours (6:30 am to 5:00pm) Monday through Friday. Over tha long term, noisa will be resiric/ad to that produced by traffic traveling to and from the site dunng normal business hours_ 2) Pr<>p<>sed measureS to roduco or control noise Impacts, If any, NOise produced byconstruclion will be regulated by Ihe Cily of Renton and will follow City time restnctions. While there are some commercial and industrial uses in the project vicinity. none are closer than y. mila and tha nearest residential amas are alleast 1 mile from the project site. At a half-mile distance. cons/ruction decibel levels from all adivities should ba no more than about 40 dBA and at 1 mile, about 30 dSA or less_ Since construction will occur only during normal business hours, noise is not likely to have much of an effect on people working or livmg in the vicinity_ No special me~sures will be implemented to reduce noise produced by traffic aSSOCiated wllh Ihe SIte. Page 3 CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE (MITIGATED) APPLICATION NO(S): LUA04·145, ECF, SA·H APPLICANT: PROJECT NAME: Randy Balducci· Federal Reserve Bank of San Francisco Federal Reserve Bank -Seattle Cash Processing & Branch Administration Facility DESCRIPTION OF PROPOSAL: The appllca~t, Federal Reserve Bank (FRS), IS requesting EnVIronmental (SEPA) Review and Hearing Examiner Site Plan approval for the construction of a 95,415 sq. ft, cash processing facility and a 3,600 sq. ft, vehicle screening building on a 10.8 acre site in Longacros Office Park, The project also inclUdes a stormwater detention pond, truck loading court, 120 surtace parking stalls, landscape and site improvements, Access to the property would be via an access drive connecting to SW 27th St (to be constructed par Strander BlvdJ27th St, Corridor Improvement by the City of Renton). LOCATION OF PROPOSAL: LEAD AGENCY: SW COmer of Oakesdale Avenue SW and SW 27'h Street The City of Renton Department of Planning/BUilding/Public Works Development Planning SectJon The City of Renton Environmental Review Committee has determined thaI il does no! have a probable significant adverse impact on tile environment, An Environmental Impact Slatement (EIS) is not required under RCW 43.21 C.030(2)(c). Conditions were imposed as mitigation measures by the Environmental Review CommiHee under their authoray of Section 4·6·6 Renton Municipal Code. These condrtions are necessary to mitJgate environmenlal impacts IdenlJfied dUring the environmental review process. Appeals 01 tile environmental determination must be riled In writing on Or belore 5:00 PM on January 10, 2005. Appeals must be filed in writing together with the required $75 00 application lee with: Hearing Examiner. City of Renlon, 1055 South Grady Way, Renton, WA 98055. Appeals to the Examiner are governed by City oJ Renton Municipal Code Section 4·8·11 O.B. Additional Intormatlon regarding the appeal process may be obtained from the Renton City Clerk's Office, (425) 430·6510. PUBLICATION DATE: DATE OF DECISION: SIGNATURES: Lee Wheeler, Fire Chief Renton Fire Department DECEMBER 27. 2004 DECEMBER 21. 2004 DATE DATE DATE I I CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE-MITIGATED MITIGATION MEASURES APPLICATION NO{S): PROJECT NAME: APPLICANT: LOCATION OF PROPOSAL: DESCRIPTION OF PROPOSAL: LEAD AGENCY: LUA-04-145, ECF, SA-H Federal Reserve Bank -Sestlle Cash Processing & Branch Administration Facility Randy Balducci, Federal Reserve Bank of San Francisco SW corner of Oakesdale Ave. SW and SW 27'h Street The spplicant. Federal Reserve Bank (FRB), is requesting Environmental {SEPAl Review and Hearing Examiner Sile Plan approval for the construction of a 95,415 sq. ft. cssh processing facility and a 3,600 sq. ft. vehicle screening bulld"' .. g on a 10,8 sere site ',n Longacres Office Park. The project also includes a stormwater detenlion pond, truck loading court, 120 surface INuking stalls, and landscape and Slie improvements, Access to the property would be via an access drive connecting 10 SW 21th SI. (Io be constructed per Strander Blvd.l27th SI. Corridor Improvement by the City of Renton). The City of Renton Department of Planning/Building/Public Works Development Planning Section MITIGATION MEASURES: 1. Weekly rep<lrts on the status snd condition of the erosion control plan with any recommendations of chsnge or revision to maintenance schedules or installation will be required and shall be submitted by the project Engineer of record to the Public Works Inspector, 2. The applicant shall pay the appropriate Fire Mitigation Fee based on $0.52 per square foot of building area. The fee shall be paid at the lime of building permit issuance. EXHIBIT 11 " RENT,,, CD RC 1M 'I I, !I , ~ZON1NG ~ :natlOOi.lJEllVICES CD ;---------, ----------,._-, !, , ! IHi ! RC ,,-------, ---'--oi I IL IL RC : : IL HZ 25 T23N R4E E EXH""T 10 -"'''''''-''=-:,.'1 :;.,,;:;;., ." ... ... -.~.- e.ooq , I I I'll I ~ liil !Ii , ' , / ( " , >Ii l! . , I I j , ill / '.J \ \ 0 ~ f , ~ '[ , , , < \\\IUU"", ""Ot< No '''' ... "" .......... ~'" ~~.... '\ ~ ~ ~if '" \-:. -!il~ .. " ""'i! , ::lll, ,g, ~ ~ .• ,.. t::fN '"'I -i .H °Ni 0 • ..l~" ::l -~io:'::'5 "8&:, • : "'" "'& ~if2 -• ":::'7' ~A ~ .3.8.g ~!!" -;"9-0 04. $' ~ ~ g... " ., <> ..c !5 ~~..c • .... r -~.:o-,51.:<l c .:!l ... .g ""l STI" "" la~i~ 3-u: ' ~ "11111111\" .. ~ ~ " ~ ti.s] ~~~~l ~ Oz • ~e =§ ~ii!·5~ 1~ • .. -.,. U]O .[ I • !I, '''; ] !:o!! i!' ~ 'S!i~ ~ " ~ .!l§ ~""_~ • • -. .. 0<'> ~,s= 'i~.g!<> i! l~ <.>~ ., '~iiOll.s..E~ :8 0 " • 8~ E ~~ c ""_ Z " i • j . '"'~'~. • • i.5i 9 ,5 i1l ,_13"-;' u , .! •• • -• .-~~ i ~~ 0 '.mr'i:~ :a ] l 0" ~o U ~ .... ~a~ .. g 05: • > • =~ ~ .' -'! j ~ " ,'" :,g • • ~ I ~> • t~~~j~~!·~ • ~~ ;;; " .! ~3 , ",! •.. d!~ • • J .>: • , • -• &.;'l..c .. 1!'E.s ;'l • 0 .~ .~ 0< t· ", --0 , • ~ "'~~~8,E e>9 i !s U ~.liil ~ ~ "§3!!l IlS13 , , > ~ Ei a .'-g"'~'-<>-" =.-.; .' .~ ~ piteii" 'gU],; <" ' ~~~ ~]" .. 'il 8 ~.8 .1f:~'~ i ~~ '. ~, ~ 0 !l .. "e8 "' ... ~"'" .U Ryan Durkan Hillis Clark 12.2.1 2nd Avenue 5te: #500 Seattle, WA 98101 tel: 206-623-1745 (party of record) Randy Balducci Federal Reserve Bank of San francisco 101 Market Street PARTIES OF RECORD FEDERAL RESERVE BANK LUA04-14S, SA-H, ECF Tom Bauer • • Longacres Park, lnc. c/o John N. Powers Boeing Realty Corp. BOORA Architects, Inc. PO 80)( 3707: M/C 7H-AH Seattle, WA 98124-2207 tel: 42.5-865-1111 (owner) 720 SW Washington 5\e: #800 Portland, WA 97205-3510 tel; 503-22.6-1575 (contact) San Francisco, CA 94105-1530 tel: 415-974-2753 (owner / applicant) (page I of 1) AFFIDAVIT OF SERYICI£ lIY MAILING STATE m WASHI:-.lGTO)< ) ) ss. Cuunly or King ) Nancy I homp,>on b~;n~ l,r,1 duly sworn. upon omh, dcpos~s and ,Iales: That on the 3,,1 Ja}" "rhbruury 2005. amant deposited via (he United States Mail a scalcd Cm elope( s) containing a decision or recommendation "i th postage prepaid, addressed to the panias of recor<! in the helow entitled application or pdition. Signature: SUBSCRIBED AI\D SWOR"I to hd(lTe me this..;YoI day of F'<!.b .... t.J..<vry ,2005. hi t" Application, PCllt;on or Case l'\o.: Federal Reserve l.\ank File :-Jo.: LUA 04-145, SA-H, ECF Ihe Decil ion or Recommendal ion conlaim l/ c"Olnplete list of Ihe j'"rlies '!/ Record. • APPLICANT, OWNER: LOCATION' SUMMARY m REQUEST: SUI\IMARY or M.nON. OFFICE OF THE Hl:AIUN{; EXAMINER CITY OF REr'TON Rand}, llalducci rederal Rc'crvc H,mk of Sall Francisco 101 Markel Street San Francisco, CA 941 05-15J() r ,oTlI0~rc, Park, Inc. c/o John Powers Ilneillg Reell" (,roup Box 3707 we 7l1·Al! S~,,(!k WA 98124-2207 Fuderal Reserve Bank File No.: LUA 04-145, SA·H, ECF Febmmy 3, 2005 SW corner ofOakc,dale '\\CTlUC SW and SW 27'h Streot Apr"",a. for the c[)nstruction of a 95,415 square foot cash processing fa~i lily "n,i " 3,600 square toO! vchicle screening bllildingon a 10_& "ere "te_ De; eiol'll1cnt S.,,' Ice, RCCQnirllUn,i:ltion: Appmve with no cOllrlltlons DEVELOPMENT ~ERVICES REPORT: rhe Development Service:; Roport was received by the Examiner 011 January 11, 2005. PlJ[lLlC HEARING. A ftef r~vicwlllg thc Development Service, Report, examining avaibble information on tile wlth the application, field checking thc property and surrounding area; the Examiner conducted a public hearing on the suhject as follows: MINUTES Tile following minutes are a HII1"'''',.Y ,~r the January 18, 200J hearing. The legal ret'ord i., Fe'-'lirdcd II" CD. The hearing opeLled on Tuesday, January I R, 2005, at 9;01 a,m. in the Council Chambers on the 'c,"cnth floo, of the Rcmon Cily Hall. Parties wishing to testify were affirmed by the ExamLne,. The following exll illits wcre entcred into the record. Exhibit No.1: ): ellow tile contaming the orlginal appl icatioll. proof of post in", proof of publication and mher docllmentall'''' erlill~"11U lhi, rc'luu,l, E'hihit :-'0. 2: Ncighborhood Map redcml Reserve Bank File No.: LUA-O.l-145. SI\·H. Eel' Fcbnlury J, 2005 Pag~ 2 The hearing ()pelled with a pre'ent"';"n "rlhe staff rel)Orl ". lli. Devei"pment Service.\, Cily of Renton. 1055 S (,ru,ly WilY, Renton. The project designated Commercial Ottlce (CO) and Ihe Comprehen<ive Plan Laad designation i, Employmetl( Area ~ Valley_ The sile does comply with the appropri"le land llse, den iop1l1cot act;, iti., and transportation policies, Appropri"te transportaliol1 tocii itic, should be ill place at flie time of completion of lhis project. The proposed SW 27'" Slr"ol is heing constructed by the CilY of Rellton and sh"uld be completed prior to construclion oftili, ,itc. All [ull street II11P'()\ ~11,,,nl, lire required ",clud jug c<J,b, gUlter "nd sidewalk 011 S W 27'" SI ro<'1 and Oakesdale The 10,8 acre Site is loc"ICd within the LOllgacres om,o P"rk (LOP) to tile 'We,t ofOakcsrl~k A,enue SW an,j 1(} lhc smllil of the propo<cd SW 21" Street proJecl There ,,,c ,.,eral 'Wetlands tu th. sOlllll~a.'1 "flhe subject site, Tllis Site i, par1 "ran "pr,ovctillind",¥ Sit" I'bn (I,UA 02-022) "",I De,elopmeJ1{ A);rooment between Unein~ ""til"e Ci{, of R~nl'''' :rh~ l'xaminer questioned the rrtlt"~tiun of the wetland" iflhcy were a part (}!'lhi, site and how (hcy wnuld be protected under {he "vcmll nimling Site Plan. Ms, Fiala stated that the" d lands are not part: of thi, part icubr proposal It is protected undcr the 13 ind 'mg Site Plan, Ihere are re'tri~tive co,enaJ1{, plae~d on the wetlalld area where Illcr. may be no disturbance to thc area as part of the overall l1intling S il. Plan. "I h is part:iclllM site will be purchasetl by the Federal Reserve Bank, Tile {0!;!1 bui 1,1 ing square footage proposed is approxima{ely '19,000 square feet. il would be divided between two structures, the main casll processing fJcility and {hc vehicle screening struetme. I he projecI is in compliancc with Ihe lot coverage requirement with a proposed 14.9 peJl:ent lot coverage. It al,o complies with "II setback reqUtremcots for the CO zone, There will "Iso be a secure tru~k court. vi,ilor parking lot. slaffparking 101 with a tOlal of 120 surface parking stalls. nlCre wi II b. two storm drainage tracts thm WQuid be located within fmct D, to Ih~ easl ofthe <truclure ond parking 101, and a ,co,,"d pond located Ln the ,()uln pnrtion 01 the sil~ SUH01mding the perinwter of the site there wi II b~ a six-foot high rerirnetcr "nli-cl imb fence 011 {Or "fan "nli-ram barrier, There is an cxtcnsive amount of new landscaping: proposed 'Within the parking areas, a wintlrow is prop",cd along the Hrea to the south ofthc s',tc, and on existing windrow of poplars i, propo<,cd 10 be malntamcd along the north portion of the site. The CO zone rcquired a I O-fool wide on-site land.caping along the ;ireet frontage. The plan woul,j provide ad.quate landscaping along tile street frontage and would include Some oflhe existing tree,. All landscaping must he fully irrigated, This project doe, comply 'W ith all bnds<:aping requirements for parking and perimeter arcas, • fe,leral Reserve !:lallk rile No.: LU,\-04-145, SA-H. Iocr Febmal", J. 2005 Page J Tile proposed fHI ildiug i, " n1ixtllr~ of m"terinls includ Ing "o"crete tilt up wall" gla7"d clirtain walls and lamlT"H~d glass. Thert would also be metal wall' and b" I kl-pmof glass The huilding i, modulated hoth vcrt i~a III' and horizontal I" . The tallest poont would be approximately 60 feel '''hich meets the building height ,tandards t,x the CO /MC. Th~ Em, irunmental Re\'iew Committee Issucd a DeiCrminalioll of Non-Sign Ilic'mc~ -Mitigale<! " Itb two mltigat;"n mc,SurC,. No i,pp~ab have becn tiled. i\ con,truction mitigation plall \Va, submitted "'Itil the lalld ll,e applic~tion and 1t willl'e updated and _,ubm;ncu prior to the i«uancc of aliY \,,,,Id l!lg "r conslrudion permit t[) vcrili-Sl\ceili~ items, The ""follOuing parcel, are clI,,"nlly lImle,," loped, there are the wetland, to Th~ \uulhea,t. and to the ca,t aCrOSS Oakesdale A v",mc SW there or" Cil} "L-I bn,k Fnrlner so"lh l'n Onkesdale A \'ct\uc SW th~re are Nher "archoLJ,e, ;lnd c [fi,es, TIle \'Chid~ ,cre.ning ,Iructllre WQuid 11" in the norlll\\'C,1 ~"rn~r of the site. The ref""" area is to the ';o"th of the site and \\",,,Id be adcq"~ldy ,cr~cnud and out of public "ie\\'. /\ pcdeslrian ,.alkway is propo;ed internally, extcndillg from the ,Quth pOl1ioll 0f the ,raif parking 101, nlong the "isitor parkil\g area Ihen folio", ing Ihc >oulh side of the entry dmc and contl"ui"g along th. ~nlry road at the norrliwc,t portion oflhe propcrly 10 lhe public ,;u~"alk alc'"~ S\1i 27"" Street. rile Ilu tiding" ould PI''''' ide win,low, on "II ele\'ations wile],e "Ilicc, and other "'[)rk 'pace, Wn" Id be located to "110'" light to enter the btl ildillg.. r Ire' "!lei P"I [c~ ila \ c i!lel i,-ale',1 11",t "' i,1 ing f"ci Illie' arc ackL] "all' '\ PTe liminal} StoJ']\l nmilL"g~ report alld Addcnd"", hll"~ been ,ubmilled, 1IIiliti., will require itl;;tallaTio]] ami exteLlded as ncce''''r} 10 the building by the applicant a, ,-c~uir~d by Cily ~ode, Sl"rr recommends approval of this proJcct wI!il ,," ~onJ ilic'",. Rand) Ba!{!~.cci, Director of Real I'smt~ al\d faci lili~, Management t[)r the Fcd,,"1 ]{eserve Bank 101 Markel SUCCI, San F,"nci,co. CA ~41 05 ,rated that he "a, he", 10 identify three hrtcfpnmts in support ofth~ application. fir~ IS I[) providc all o)~rvi,w and need tor the lacili!y, provide a brief overview o[lh~ proposed Jtveloprnellt [)n the site and fi nally to reqlle,( approv,,1 of the site plan. The fcderal Re,.[)~ Bank is propo_,ing the con<trucT'~1] of" ne", Seattle facility to r~place the existing tacLiity in dowlltm." ScatHe, Th e ~ c~111 ~ [ac',j ily '" o"e of 12 fac'ilit Ie, in tli, 12'" Di,trict [)f ~,e rcdcral Res~rve. In 2001 a study was undertakell and determined that the Seatlle ["cility w[)uld not.'"pporllhe long term cash operations thO! the tiwili(} ne",k The Boeing Longacres Office Park location best met the criterla for the nCW location aftile Seattle bCllity. The I 0.8-acrc ,ilc provide, the opportunit)' tor a new ~ash processing and hraneh aumin;;lratioll filcil Lty. the check processing. operatio", "'nuld \lot 1>. handled it] Ib i, faci lily. 'J his locanan would also meet the rev]Sed securit), ,.equirements and would "Iso allow the incorpomlion of efficiencie, of new alld advance"! aUiC'lllatcti "ash ilamlling ,ystems. J9,m.Qaue]', ]loom Archi(<:clS, 1,," __ 720 SW Washington, Su;te 800, Portland, OR 97205 'tated that he is lhc project manager for til;, rmjccl Security re'l,,;rements are a prime drivcr t,'r Ihe project both in terms of bu Iiding de"gr' and ,it, I.yo,,!. i\ II vehicles entering. tile SJte do havc 10 go through sec",.it)' screcning, the .,creenitlA buildj"g" ill ("kc "are of all ,Ielivery tmck." Therc "ill bo" double drive aisle wilhin Iho ",lly pOri and queLLing di,rance for two truck, bc}ond thai, alLu Ihal should take core [)fthc anli~ipat~d volume and ca,h trucks cOfr]mg 10 lh~ ;it~, rederal Reserve Rmk F;I~ No.: LUA-04-14S. SA-II. ECr Febrllary 3, 2005 Page 4 rhe delivery trucks are .,epafatcd from Iho vi ,;101" and employee p,,,king. The \'i,itors and employees will proceed al,'ng [he Ilorlh enlry ,ir;," (olhe;r de,j~I1~lcd p~rkiLlg: lots. From there ,idewalks do lead b"~k to the em,; of the building anJ conncel h"ck 10 SW 27'" Stred Tile "elland.' arc heing prc,~rv"d ,,,,d landscaping eLlcS ;Ire buing taken from them '" well. Two detention pond, on the site are beillg desi~"eJ anti cOll,lrlicted as wetland.' The l"n,iscapiLlg will be all amenity![) the .itc and will blend Ilw more manicured a'peets 01 the "Ie lu Ihe natural wetland, .1(lj"~~l1t to the ,ilc. Tilere have hecn discu"iun, '" 10 whether the wetl"nd aCI",,]ly needs to he fence,], At this point thcy arC looking "t minimizi Ilg: the slopes i Ilto the" ella",] "nd per code would nn( Ihen r"'Iu ire fencing arOUIlU there "hich would be a great 'trateg)' In r~d,,~e the ",nonnt of fencillg aroLJ"d (he faci lity. The overall lalld>cape concept is to bll i Id off the ". 1.\1 ing iand,cape. They are pro,'iding a park-like scuing in "hich the}· are goi I1g to place 3 hui 1,1 l!lg "n,1 provide a bnd,capc 1"",,;(ion from the natural wo( lands llP 10 a more mall icured Irculmcllt at the building, bu i Id mg cnlrnnC", and the fl onlage or SW 27'" Stl eet Sccurity ,md setbacks are being de,iglled to aC':Ol11 modal" future build; ng on ll~igbboring parcck At 60·fcct, thc ,"uli is the ("II.,t element, but '!LII well bel<'w tb. allo",ed 250.tcet. The lower and ,'nglc story elements of tile build1llg wrapring I he ",wli help to flL]ther ,;cale dO"'n Ib"1 ,olume. Secu]'lly n:'1Uiremellls of Ilw bank mandate thai the lower lIoor, II r to Iii feci, b~ ,olid. the exceptio" " (he enlry. Hom.' 2 and 3 are admini,tlati~e and will ha,'c 1'-1.% ""d p,mding. Ille ,'auit ,,·111 be cla,1 ill an archileclLlrailroalmellt, the actual n"ucrial i, b~illg ,'"mider.,1 "t III i, poin1. K~} r'!t.!5 i"Tk~, DO' et"pment SeTv Ice, stoted Ihallhc hu i 1(ling ilself IS nol loc"ted ill the 11)0_) ear flood plain. There IS a "cry Im,,11 corner uf (he emplQyee, p~rking lot ,,' 1 he ,uUlhea't corner that io<1~" like it migilt be in tile /lood plain and require compensatiol1, howevcr, by mudd the property IS already "bove any le\·el that wo"ld require that. rhe Ji;uminer called fur furtiler (e,timony rega],ding thiS projcol. There was no one else wi,hing to speak, and no further conHncntA from s(uff. Tho hearing closed at 9'57 am. I<'L"'DlNGS, CONCLCSJONS & RF.COMME:-.'DATION Having reviewed the rccr>rd in this maner, (he Examiner now makes and enters the following: FINDINGS: I. ThE aprlic,,,,t, R"ndy B"lducci for the I'edcral R~,e"'e Rank, tiled a request for a Site Plan npprovaL 2. The yellow file containing the staff "'port, the Stale Environmental Pol icy Act (SEP A) documentation and other pertitlcnt materi"ls "'a, entered illtO tbe ]'e<o",d as Exhibi( #1. 3. Tho Environmental Review Committee (ERe), lh~ City's re'po",ihle official issued a Oetenn ination of NOll-Significance -Mitigaled (DNS·M), 1. The .",hject prop"'" I w<os reviev. ed by all derarl"'"n" wilh ,m interest in thc n,allur. 5. There wl, n(} opposit;on from the public regarding th~ slLbject proposal. · . redeml Re,cr\'e Bank File No,: LUA-()4 1~5, SA-II, loCI' F~b","ry J. 20(lS I'age 5 6. Tk "lbj~ct .,ile i, loeah:d "" the wcol si,le "fOakesdale Avenue SW .Iu,t south of SW 27th Street as e~tended SYI' 27th Street is proposcd to be e\tcnued along Ihe north side of the sllbjeel "I~, The mop clement ,'f the C omprchemi' ~ 1'[,," (bigllates the area in ,.hioh the subjcci ,ile is located as sLlIH,llIe I'lt I he ,kvclul''''Cllt "f cmplu} ment generating use" but doe" not rtwnuate ;"ch devel[)pment without con,iderati0n of mher 1'0110 les or tll~ PlaTl. ~, The subject sitc IS currently zoned CD (Commerc i" I Office). ~, The sllblect sM 1"n, ,umexed to the CLI}' wilh lh~ ,,,101'1 ion of Ordill"nce 4040 enacted in l"nIJar), 1987, Ill, 'I h~ ,,'hj~OI ,ik is appro;..imatel, 10.8 acres 01 ~70,44R 'quare feel. llw ,"hjeet site is essetlllally leveL I'here arc "e!lands south and ,nuthea't of the site. The proposal will honor the wetla"ds anu Ihe rc~\nrcd bLLffer. II, Thcre nrc Poplar Irc~s loca(ed in a windrow neal the 11011h bOlllld~1)' of(h~ ,ubjec( ,ite that would be reto i Ilod w,th The O'C~I'TWFl or ,Om~ lre~, r~ll1ov"d to all[)w an accc" rlrivewny, 12, 'I he al'p I ic,"'t lS the F e<!eral Rese" e Ibllk Thcy I'rop",c d"v" loping a new taci I ity to process cash, Th~ Inci Iity ",II rcpla~c all olu~r facilily locate,1 in Seattle. They will nOl he proe~"ing check, at thi, comple~. 13 A 11\.1,1'\1' I~~t'lr I,ll th~ (""\I\I~~ "il [ be it-n",'u for ,eeurity. It" i II oe "ecllrc,1 h\' cr",h-r~sistant, low hal ,i"" 'HLd ,,,,11-0 I i III b r,'llc ing. im"rnal sec Llrll} .\IlU \'Ch Ic I" i"'peel iUll'. 14. The p"'p"'cd c()ll1plc~ will "on,ist ofa bank/cash proce"ing building conlaining" ~a,h ,ault, teller rWIn', ~,,,h admini,lralion, offices, wareholLse, mechanical rooms, a seemed lobby entry. a, well a, secured truck parking court. vi.,ilor and employ~e p,,,king lots, two stormwatcr dete"tion ponds "nd iand,carlng. 15. The building" iii be locHled more or less centrally on the ,uh.Jeet Site n.c bllilding will present a muhifa~e(cd faeHde 011 oil faces, That is Ihe buildilll'-will prescn( modulations ill both its tacade stepping in and out as ",ell as height 'Icpping up an,1 down, The tallest element located irt Ik center of the building woil be (lie approximately 60 foot tall voul!. The variou, rooflines will be flat but vary from one-story to the ~au It. The exterior wall.' wtll ha\'e a variety of tre"lments including concrele lilt.up clements. gla7cd curtain wa]ls and metal palle]s, 'J he building will be <hicldcJ _'lid hulM res;,(ant glass and ","Ii malerials ",ill be employed for ,"fety and security, I~ 'I 'here will he a single ,Iriveway seningthe entire sile from SW 27th Strcd. A '('_inlersection will nm soulh from SW 271h and a left turn fwm (h,,( roadway will enter near the northwest cortlCr "flhc s\lbjec( sik, Th,,1 dri,~",,\y will then split. Straight ahcad will provide access 10 th~ vi,itor and employee parklllg arCa>, 1\ qUick righl lurn wil] provide emry to the truck screening area, Trucks will be checked and then con{]nue "1[)llg a roodw"y to the south fa~aJe ILl a ';OCurC (ruck ~ourt "nd bay "ccess to tile ouilding 17. As noted. there will be two exteri", parking orca, and they will be IOC"led east of the build'r>g. lnlhe nonhc"st corner oflhe sLle there will be vi,il'" l"rkiTlg, '1 here will be 14 stalls se"'ing tho," needs. South of the "i,11or parking will be 104 ,tails for employee porking. Access to these Iwo lOIS will be via a dri~eway off the sil1gle driveway s"",ng (I" ,ilo. Fede".! Reser\e Ihllk ~ile No.: LUA-0.1_14S. SA· I I. ECF February J. 200S Page 6 18, The larger Irueh will be .,eporoted f,om other vchicles as tlwy enter the ,ite and proceed (0" checkpoint aod thell illio a gcncralloading area or (he Sceure truck court. 19, 'I he bllildmg comrk, "ill have a footprilll "r approximately 70.150 'quare !Get. That pro\,ide, a eO\ erago of approxim"tely 14.9 pcrCCIl! "hel"ea, coverage 0 f 65 percent IS permitted in the CO z()ne. 20. The CO zone require, a ,Ircet-,ido setback "f20 fcet of I'hich 10 feet mu,t be landscaped. The applicant wi II bc providing the requirc(1 lamhcopi ng and <ub;lallt ially more along S W 27th In portiolls of it, approximately 120 foet setbJck, \Vhik nO additional '"lbocks are required in Ih. CC zone for thi, prop"'"I. there will be gcnerou, se!booh Oil "II side.,. p"l'IicLlLlrly the ~nst ",,,I w<lth where exi.qing we!I.\nd, amf "ell,,,,,1 hufters will he prole,te,1 ""d m"int"i,wu. 21. The CO zone would permit" building heighl "f250 foct while the applie''''1 proposes a building of only 6{) feel. 22, As lloted abo'c. the "ppl icant proposes In<! i Iltai Il ing an older. ~xisting ro\\ of poplar tree, and will be nllrrorillg that row-like Ihemc illtilo cciller Jild "m'lhern p"nions of the .,it~. ,\,IJilion,1 hmd,eaping will be [ll"l)vldcd in Iho parking lots anti ,Iollgall other J1l"rglllS ,,[.he site. 'I he "rrlic"nt ",II al,o be pro, idmg lile lall(bcuping nece"ory for I U.O()U sqllare fom park illg lots and the Grc"n River V nlley', addit io.", I requ ire melli' "I t"o pcrC~llt (2%) nmural la,,,heapillg. In addl!iOll. t[) the landsc"pillg ment ioned. lh c "ppl ie,,,,t w'lll t>e pro\' iding " ph,,,,! overlook area near Ihe eastern wetlands and a ,tOrl1l"';<lor gurden element. 23. The ,il~ will he Plot,·cled. all~a'>l. ,dollg Ille "[)rth and """ boulld"ry oflho ,ite by all aLlli·",m ","II ,urmo'lilted by an anli-climb fence, It will he <let.iled to have a mor<; form"1 "wrought iron" appearancc. It" ill not be chainl ink or Cj clone fene ing. The npplieJnt illd icated that they wam to a'oid n "fortress" appearancc. Th. facility will t>e potcTltially open for visitor> alld lOurs, 24. The d~vel[)pment will I1ICroaSc t'"iToc JPI"O' in"'tdy 530 trips ha,ed 011 approximately 45() eillployee tri p8. "l1h truck and cOllrier trips cOlTlpri,i Ilg Ihe remainder. The H[)eing Company, the IInderlying property 01' nCr 1,",1 credits for developing r,,"d,,"ys III the area ,,,,d the "ppl ieant and Boeing haw Ilegotiated a tramc credil agreemenl. The proposal is theref",~. llot subject to Ibo City's normal T ,"ffic "litigation Fcc. 25, Two .'tormWaier ponds will serve the site. Tract D will cont"in a pol1d that controls stormwat~r for Ihe development as well as the devel[)pment ofSW 27th Street. It woll hc loc"ted east of the site. A smaller pond servmgjust the subject sile will be located in the .<Qulh,,'e,t corner of the property. CONCLUSIONS: I, The ,ite plall ordinance provide, a 11l1mber of specific criteria for revie"ing a SIIC plan. Those criteria are gcnerally repr.senteti in rart by t he following enulTlerati"n: a. Confomlance with the Comprehen,ive Pion: b. Conformance with the Building and Zoning Codes; c. 1\1 itigJlion of impacts on ;urrounding proJJCrties and u,es; Federal Reserve Ilnnk file No.' LlJ1\_1l4·145, SA.H. lOCI- february J. 2005 Page 7 d. "I itlgatl.,n of the ilTlpaCl, or Ihe Prol"",,1 on the subject >lte ib~1 r. ~, COIl,ef\'Jt ion of property vullle,: g, Pro"i"on 01' ,,{I~yuak I ight and" if: h, i\d~y,,"C) of public ,ervices to accommf'date the prop",",luse. 'I he proposed lIS~ ,,,tisfies these and nlher l,orlLculor., or tou ordinallce 2. 'I he proposed lise. Il' edf'llli nant Iy an otticc or hOllking type me is compatible" ilh lhe Comprehensive Plall" go" I of establ ish ing use., that create odd I!innol elTlployment in th is area ofthe City, It "Iso establish e., a high quality. wcll.dc,ign"i "Olnplox r,'r Ihe overall Doeing i.ong,,"res campus. It will meld \Vcli WI!h <I,e nOCl!(g u,c, foulld Ilonh ol'!he site. J. Th" pr0l""CU ",~ meet, the ,etback. height und other b" Ik It"ndanls of the Zon illl-\ Cod.. Compliance wnh bui Id mg und Ii rC cutl" pH" ilio,," " i II he ,lelonni Iled "hen a bllilJ,ng pennil is submitted. The ",-t,-r""t I" II ~(}mpl~x i, ,etbaek sllbstan! inlly on all sides 10 allow light and air to cn1cr other nearb, pmpenies I n add Ition. the hu iI,llng. ';Teps dowil un all side, from the cenlral. 60-foot, "II ~ault ,ectlon pro\'iding vi I,,,, I rei ief, ') h~ "Pili ie,on! h", incorllorated ,"'hs\allli,,1 IlmJscaping around the si(c IIl"t ,.ill ~Ielld Ilntllrnll, with the cx;,tlrlg \\'dlo"d, "" Illc ,,,"lh and east A rla;-" alld garden "ill 1"",iM" loc.d pO'"! '" "",I ,,~'" ,hl' """l'lli c"lra"c'~ h) th~ ne" budding 5, rhe applicallt has made u,c of a voriety or eX!eflor Ir"atments to break up any apparont bllik both along the hori70nt" I a"d \ crt ical pl"nes of the bui 1,1 i "g, \Vhile maintai" Ilig ,cellrity elements. the building has gb" and glazing to a"oid a fortress or foreboding appearanco, The anti-ram wnll and anti-climb fencing appear as ar~hik"tllml elements mther than impediment' 10 entry along the publ ic areas of the c(}mpln, 'I he applic"nt should use ,im ilar homcrs if it becomes necessary to scc,,,c the v.etland boundarie5 of Ihe subject site. The de\'cloprncill of !h~ ,,,bjed ,ile is al,o respecling the wetlands by providing the appropriate Imller< along the south and ea.,tern edges of the SITe, L~lld,c"ping will also incorporate some of the older laLld,capirtg r c,,1 "re, f o'md on Ihe ,ite and pfOY ide the natural lanJ,caping re<l"ired by the Green River V'.lley'I"",u'.mj;, It appear, thai the "ppl iean! has weighed security and access and balanced Ihose objecti~e3. Ileav)' truck !raffie will be "-'paralcu [rom ,mailer vchide,., they 'nitiall) enter the sile. 1\ 'O'Oenillg hu;lding wi II also appropna1ely inspect large truck.s wi" Ic generally pa"onger-oriellted vehicle.' will rc<;cive appropriate but 'cpurak ,crutiny. 1\ ,idev.u Ik will provide acee"., through lile ,ile and 10 Ihe publ ic streets 8, Storm"'"ter will be appropriately contained and releascd lO lhc "djoining wetlands, A con;tructcd ..... etlalld \\ ill transitioll into the existing wetland. The ,i!e i, copio",ly lalldscaped with both more formol and mOre natural clemen!s 9, In cone Ill; ion. the pJOject appears to be a "e II-de"i~ne<l. ,crupu 1"",ly plallned "dd ition to the Valley. Federal Rese"e Bank Filo No" LUA-O.j-145, S,\.H, ECF Fehr""!) 3, 2005 Page 1\ DECISION: The Site /'lal1 is approvcd subje<:t to the following con{litions' I. Th~ "pplic"nt sh~11 comply" ilh the cOllditi"", imposed by the EKe. 2, The arrlica,)i 'Iw Il,,," simi lar a"ti-~I imh alld anti_ram b"rriers if ,I hc~omc' ncc""ary to secure the" dlallJ boulldarie< of the ,,,hiect ,ite. ORDERED THIS 3" J"y of February ~005. TRANSM ITrr,f) THIS 3" J"y of February 2005 (0 the pat1;c, of ,,:~0r<1. Susan Fiala 1055 S Grady Way Renton, W A 'IH055 rom B~uel' Boora Architects, Inc, no S\V Washinglan, Ste RO() Portland, OR 97205 Randy D.ld"cci Fc{icral Re,ervc nallk of~an Francisco 1111 Markol Street San j. ranci,eo, CA 94 I 05 r R:'ill flu,-"", lleM!' 500 Galland Building Inl Second Awn"e Scanle, v-,'AnIOI TRANSMITTED THIS]'" day "f rebruary 2005 10 the following: Mayor Kathy Keolker_Whccler Sian Engler, Fire K"}Tell KLUrick Development Service, Oiv. j 055 S Grady Way Rentoll, W A n055 I (ltl~,cre, P"r~, I11C Jobn p"w~" Boeing Realty Group Bo~ 3707, MIC 7H-AH Seattle, WA 98124 Jay Covillgton, Chief Adminislrative Onlcer Julia Med7egian, Coun~il Liaison Larry \V"rren, City Attorney Larry Meckling, Iluilding Official I'lannil1g Cortlmi"ion Tml1'portatioll Division Gregg Zimm"rman, PI:lPW Administrator Alc.~ Pietsch, Ecooomie Dcvdopment Jennifer Hcnnillg, Development Servic", Stacy Tucker, Ocyclopment Services Utilities Oi"ision Neil \Vott" Oevclopment Services Janet Conklin, Developmenl Services King County J"umal Pursuant to Tltle !V, Cbapter 8, Section 100G of (he City', Code, request for l'erun,ideralion mll,t be flied in writing on or ]}~fol'e 5,00 I'.m" Fehnmrv 17, 2005. Any aggrieved person feeling Ihat the decisioll of the Examiner is amhigunu~ Or b.sed on erroneous palcc<lure, errors oflaw Or fact, error in judgment, or Ihe discovery of new e,idence which could not be reo.'''nnbly available at the prior hearing may make a wri!len request for a review by the Examiner wilhi" iourteen (14) day, from the date oCthe Examiner's decis;[)n. Th;, request .hall ,ct forth the specific ambiguilies or enors di;"oycred by such appellant, ond thc E~amil1er may, after rcvi.w of the record, lake further action 0' I," deems propeL Federal Re,cr'~ Bank File ;':0.: LU1\-O-l-145, SA-Ii. I:Cf February J, 2()05 Page Y An appeal to the City Council i, governed by Title IV, Chapter M, Section 110, which rcquir~o that ,u~h appeal be filed with the Cily Clerk, ,,"companying J fil ing tee of 57 S.OO a"d ,",cd in!> other specilled requil'emc,,!s. Copies oflhi, ordinance nrc a\'ailable t')r in'pcc! 10[1 or p",-chase in the Finance Departmcnl, first noor of C ily Hall. An appeal m".t be tlI~tI in writing on Olr bcfore 5:00 p.rn., F~hu"rY 17. 2005. U the Examiner's Uecommend"tion or Ikd,ion eom"i", (h. r~'1 uiremcnt for ]{~s(rietive Conn~n Is, (he ueeutec! Co~'e",ln1s "ill b~ ren "inc! prior to "I>proynl I,,· City Coulleil Or fin,,1 pro<~ssilll: oj' the tile. You may conlnet thi, otliee for information 00 limll" Iling <"0' e""uls. Thc Appc"ranc~ n I F" ifiN" Dudrin~ provide, Ibm no ex parle (pri' "tc onc-un-one) ~ommunica!ion' may occur ~oncerning penuing land lise de~isiQns. This mean, (1101 p"rllel!O a l"nJ use decision may !lot eomon,,,,icalc in privale with "n) declSioll-m,kel concerning the prop,,,,\!. I kc i,i""'rm'kc" in Ihe I"nd lise proce" i"duue h"lh tile Hcaring Exa,,,i"~r 'mu mcmb~" ofth. Cily Counc,1. All comm""i~,,ti()lls ~on~erning Ihe proposal musl be m,M in public Thi, public "ollllllunication pennI!' all interested parties!O know lhe <ontem, of Ihe com"" ,,'ical iOIl ami" olll,l "ilow Ihem to openly rebul Ih~ evidence. AllY \' ,olal ion of Ihi, doctrine would J e,ult ill !hc in,,"lldariuTl of Ihe re4"est by the COllrt The Doclri IlC app I ies nO! only Will. iniml pllhllC hea" Il~ bLiI I" "II Ik;l"e;ls for Reconsldcrn\lOn a, ,,~II '" Appeals 10 Ilw City COlinciL eJooq \ \ " , ,-'- '\ '. l' EXHIBIT 6 '. , Hi EXHIBIT 5 CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE-MITIGATED MITIGATION MEASURES APPLICATION NO(S}: PROJECT NAME: APPLICANT: LOCATION OF PROPOSAL: DESCRIPTION OF PROPOSAL: LEAD AGENCY, LUA-04-145, ECF, SA-H Federal Reserve Sank -SeaUle Cash Processing & Branch Administration Facility Randy Salducci, Federal Reserve Sank of San Francisco SW corner of Oakesdale Ave. SW and SW 27" Street The applicant, Federal Reserve San~ (FRS), is requesting Environmental (SEPA) Review and Hearing E~aminer Site Plan approval for the construction of a 95,415 sq, ft, cash pfOGBssing facility and a 3,600 sq. ft vehicle screening building on a 10,8 acre site in Longacre. Office Park. The project also includes a stormwater detention pond, truck loading court, 120 surface parking stalls. and landscape and site improvements. Access to the property would be via an acceSs drive connecting to SW 27th SI. (to be constructed per Strander Slvd 127th St Corridor Improvement by the City of Renton). The City of Renton Department of Plallningl8uildlllglPublic Works Development Planning Section MITIGATION MEASURES: 1, Weekly reports Oil the status and condition of the erosion control plan with any recommendations of change or revision to maintenance schedules or installation witt be required and shall be submitted by the project Engineer of record to the Public Works Inspector. 2. The applicant shall pay the appropriate Fire Mitigation fee based all $0.52 per square foot of bUilding area. The fee shall be paid at the tflne of building permit issuance. EXHIBIT 11 CITY OF RENTON CURRENT PLANNING DIVISION AFFIDAVIT OF SERVICE BY MAILING On the 11'h day of January, 2005, I deposited III the malls of the United States, a sealed envelope containing Preliminary Report to the Hearing Examiner documents. This illformation was sent to. o 0 ,;. ~ . .. Tom Bauer Longacres Park, Inc. BalduccI -Federal Reserve Bank Ryan Durkan (Signature of Sender);~ STATE OFWASHfNGTON ) COUNTY OF KING } SS } ... Contact Owner Owner Party of Record ~ .,.,.. .... "".", _~~--j>£\ILY ..... .t::,., f ~n\l.hiISsio;:.'1,...:"" f /CY NO)"4'~·.)\ ~,.,.,; ..... -9"'~~_I,* ,---I . ..., .... """"'1' ~~: Vo fJi ~ ~","6' (Ie : .: " ' •• 0 .... I certify that I know or have satisfactory eVidence that Stacy Tucker \~"'··::·~~? ... ·····~.f signed this instrument and acknowledged it to be his/her/their free and vofuntary i:l.tl1~MlISI\"f.:i!~nd purposes mentioned in the instrument. .""",,,,,,, D"" 1/11/0> Reserve Bank· Seattle Cash & Branch Adm. lit , SA-H, ECF CITY OF RENTON HEARING EXAMINER PUBLIC HEARING January 18, 2005 AGENDA COMMENCING AT 9:00 AM, COUNCIL. CHAMBERS, 7TH FL.OOR, RENTON CITY HAL.L. The application(s) listed are In order of application numbar only and not necessarily the order In which Ihey will be heard. Items will be called lor hearing at the discretion of the Hearing Examiner. PROJECT NAME: Sixth Street Short Plat PROJECT NUMBER: LUA-04-139, SHPL-H. V-H, ECF, LLA PROJECT DESCRIPTION: The applicant is requesting Hearing Examiner Short Plat and Hearing Examiner Variances lor a seven lot subdivision 01 a 1.84 acre site (alter lot line adjustment) Additional requests include: modifications of street standards to allow a dead-end street greater than 700 It and to allow a private street to serve more than SIX lots. The Variances would be from the R·8 required 20 It. Iront yard setback lor Lots 3. 4. 5 and 6. A separate request for vacating a portion of a public walkway would also be made by the applicant. The lot sizes range Irom 4.552 sq. It. to 24.815 sq. It. (gross area). The site is located at the end of a sub-standard dead·end street of which the cul- de-sac would be enlarged to meet code. A 30 It wide private access easement would extend to the east and south of the re-constructed cul-de-sac to access the lots. Panial relOCation of existing city utilities and new underground utilities are included. Steep slopes (classified as protected slopes of 40 percent or greater in grade) exist as well as a ponion of a Category 3 wetland and associated buffer. Approximately 2,000 cubic yards of topsoil would be removed for re-use and 5,000 cy of imported fill is proposed. PROJECT NAME: PROJECT NUMBER: Federal Reserve Bank -Seattle Cash Processing & Branch Administration Facility LUA-04-145, SA-H, ECF PROJECT DESCRIPTION: The applicant. Federal Reserve Bank (FRB), is requesting Hearing Examiner Site Plan approval for the construction 01 a 95,415 sq. It. cash processing facility and a 3,600 sq. ft. vehicle screening building on a 10.8 aCre SIte in Longacres Office Park (LOP). The project also includes a stormwater detention pond, truck loading court, 120 surface parking stalls. and landscape and site Improvements. Access to the property would be via an access drive connecting to SW 27th Sl. (to be constructed per Strander Blvd.l27th St. Corridor Improvement by the City of Renton). HEX Agonda Q1·18-05.doc PUBLIC HEARING City or Ren/on Department of Planning I Building / Public Works PRELIMINARY REPORT TO THE HEARING EXAMINER A. SUMMARY AND PURPOSE OF REQUEST: Public Hearmg Dale: Owner:: Applicant: Contact; , File Number: 18, 2005 Park, Inc. cia John Powers. , Group, Box 3707, Randy Balducci, Federal Reserve Bank of San FranCiSCO, 101 Market Stroot, San FranCISco. CA 94105-1530 Tom Bauer, Boora Architects, Inc" 720 SW Washington, SUite 800 Portland, OR 97205-3510 LUA·04·145, SA-H, ECF Planner: Susan A. Fiala Project Description: The applicant, Federal Reserve Bank (FRB), 15 requesting Hearing Examiner Site Plan approval for the construction of a 95,415 sq ft. cash processing facility and a 3,600 sq. ft. vehicle screening building on a 10.8 acre site in Longacres Office Park (LOP). The project also includes a storm water detention pond, truck loading court, 120 surface parking stalls, and landscape and slte improvements. Access to the property would be via an access drive connecting to SW 27th SI. (to be constructed per Strander BlvdJ27t11 SI. Corridor Improvement by the City of Renton) Project Location: SW comer of Oakesdale Ave. SW and SW 2710 Street B. EXHIBITS The following exhibits are entered into the record: Exhibit No 1: Yellow file containing: application. proof of posling and publication. environmental review and other documentation pertinent to this request. Exhibit No 2: Neighborhood Map (dated Nov. 10. 2004), Exhibit No.3: Sheet A010, Architectural Site Plan (dated Nov. 10, 2004). ExhibilNo 4: SheetA101,Ground Floor Plan (dated Nov, 10,2004) Exhibit No, 5: Sheet A301, Overall Exterior Elevations (dated Nov. 10, 2004). Exhibit No.6: Sheet L 100. Conceptual Landscape Plan (dated Nov. 10, 2004) Exhibit NO.7: Sheet C200 and C201, Tree Cutting/Land Clearing (dated Nov. 10. 2004), Exhibit No.6: SheetC500 and C501, Grading and Drainage Plan (dated Nov, 19, 2004), Exh.bIt NO.9: Sheet C600 and C601, Utility Plan (dated Nov. 10, 2004). Exhibit No. 10: Zoning Map, Sheet H2 East (dated Oec. 28. 2004). Exhibit No. 11: ERC Mitigation Measures C. GENERAL INFORMATION: , , Owner of Rer;;ord: Zoning Designafion: CDmprehensive Plan Land Use Designation, Existing Site Use; Longacres Park, Inc, c/o John Powers, Boeing Realty Group, Box 3707. MIC 7H-AH Seattle, WA 96124-2207 Commercial Office (CO) Employment Area -Valley (EA-V) Vacant 5. Neighborhood Characlerislics , , , Norlh: East: South: Wast; Access: Site Area: Projecl Dala: Existing Building Area: New Building Area: Tofal Building Area: Undeveloped parcels -zoned Commercial Office (CO) Wetlands and Undeveloped parcets in the LOP-zoned Commercial Office (CO) Undeveloped parcels in the LOP -zoned Commercial Office (CO) Undeveloped parcels Within the LOP· zoned Commercial Office (CO) Via proposed SW 27'" Street to a private driveway 470,446 sq fl. (10.8 acres) 'roo <" 99,Ot5-sq. ft 99,015-sq. ft, comments D. HISTORICAUBACKGROUND: Action Zoning ComprehenSive Plan Annexation Boeing Blndln9 Sits Plan KEXJRB,tloc Land Use File No '" '" "A LUA 02-022 Ordinance No, 4404 4496 ''"' " Date 06107/1993 0212011995 01/1911987 03/2112002 E. APPLICABLE SECTIONS OF THE DEVELOPMENT REGULA TIONS (RMC TITLE IV): 1. Chapter 2 Land Un Districts Section 4-2-020: Purpose and tntent of Zoning Districts Section 4-2-010: Zoning Use Table Sectim 4-2-120.8: Commercial Development Standards 2. Chapter 3 Environmentat Regutatlons and Special Districts Section 4-3-050: Critical Areas Regulations 3. Chapter 4 Property Development Standards Section 4-4-030: Development Guidelines and Regulations -General Section 4-4-070: Landscaping Regulations Section 4-4-080: Parking, Loading. and Driveway Regulations Section 4-4-090: Refuse and Recydables Standards Section 4-4-095: Screening and Storage Height/Location Limitations 4. Chapter 6 Streets and Utility Standards 5. Chapter 9 Procodures and Review Criteria Section 4-9-200: Site Plan Review 6. Chapter 11 Definitions F_ APPLICABLE SECTIONS OF THE COMPREHENSIVE PLAN: 1. Land Use Element 2. Environmental Element 3. Transportation Element G. DEPARTMENT ANALYSIS: 1. PROJECT DESCRIPTION/BACKGROUND The project site is part of the Longacres Office Park (LOP) in Renton. The site is part of an approved Binding Site Plan (LUA 02-022) and Development Agreement between Boeing and the City of Renton. The project covers 10.8 acres of the LOP on a vacant site consisting of several parcels. The proposed facltlty would include a total of 99.015 sq. ft. of building area. A vehicle screening building of 3.600 sq. ft. would be located in the northwest portion of the site. The 95,415 sq. ft. bank/cash processing building would include: the cash vault. teller rooms. cash administration, offices, mechanical rooms, and a secured lobby enlry. Other site elements include a secure truck court, a vIsitor parking lot, '" staff parking lot. storm ponds, and landscaping. The parking 101$ would provide 120 parking spaces. A six foot high perimeter anti-climb fence on top of an anti-ram barrier is proposed generally along the site's north and west boundary. The remaining perimeter of the site is proposed to be fenced with an anti-climb fence painted black. The facility is proposed to be 60 feet at the highest point of the parapet roof. ThiS portion of the building is the location of the vault. The Hat roofed building varies in height to provide vertical modulation. The structure is proposed to be constructed of concrete tilt-up walts with special form liner, glazed curtain walls and laminated glass. Metal panels and bullet resistant glass are also proposed. Site preparation for development of the facility would include the removal of vegetation and trees for the structures, parking lots. roads and utilities. An eXisting poplar wind row is proposed to be retained except for removal of a couple of trees to allow for the entry road. Two stormwater detention ponds are proposed. Pond One is to be located within Tract 0 of the LOP, and Pond Two would be in the southwest portion of the site. Pond One would provide detention for HEX_FRB doo C~y of Renton P!B.f'W Dwatlll1(!nt FliDERAL ,,,,SERVE BANK PUBUC HEARING DATE: JanualJl18, 2005 p",'imma'Y Reporllo (ho Heanng E'arm""r LUA·/M·14S, SA·H, ECF Page40f9 the site and for the proposed SW 27th StreetiStrander Blvd. project. Pond Two would only serve the subj"ct development. Primary access would be via the proposed extension of SW 27th Street coming from Oakesdale Ave. SW. Street improvements including curb, gutter, sidewalk, lighting and right-of·way dedication are required and would be constnJcted as part of the SW 21th StreetiStrander Blvd. Improvements by the City 01 Renton, The City anticipates lhat the road would be conslructed prior to building occupancy. The applicant has provided 8n estimated time frame of events for site development including: ground breaking In the Fall of 2005~ approximately a 24 month constru~tion period of which 8 to 12 months for vault construction~ followed by a move In date of late 2001, The site is zoned Commen:;ial Office (CO), The subject site is designated Employment Area -Valley (EA·V) on the City's Comprehensive Plan Land Use Map. The purpose of EA·V;s to provide for a mix of employment-based uses, Including commercial, office and Industrial development to support the economic development of the City of Renton. 2. ENVIRONMENTAL REVIEW Pursuant to the City of Renton's Environmental Ordinance lind SEPA (RCW 4321C, 1971 as amended), on December 21, 2004 the Environmental Review Committee Issued a Determination of Non-Significance, Mitigated for the proJect. The DNS·M included two (2) mitigation measures, A 14-day appeal period commenced on December 21,2004 and endsd on January 10, 2004, As of the dats 01 this staff report, no appeals of the threshold determination were filed, 3. ERG MITIGATION MEASURES Based on an analysis 01 probable Impacts from the proposed project, the following mitigation measures were Issued for the Determination of Non-Signifrcance -Mitigated: 1. Weekly reports on Ihe stalus and condilion of/he erosion control plan with any recommendations of changfi Or revision 10 maintenance SChedules or installation will be required and shall be ~ubmifted by Ihe project Engineer of record 10 the Publi~ Work~ Inspector. 2. The applicant shall pay the appropriate Fire Mil/gation Fee based on $0 52 per square foot of building area, The fee ~hall be paid at the time of building permit i~suance. 4. STAFF REV(EW COMMENTS Representatives from various city departments have reviewed the application materials to identify and address site plan issues from the proposed development. These comments are cont~jned in the offiCial Ille, and the essence of the comments has been Incorporated Into the appropriate sections 01 thiS report and the Departmental Recommendation at the end 01 the report. 5. CONSISTENCY WITH SITE PLAN APPROVAL CRITERIA As per RMC 4·9·200.E, "The Reviewing Official shall review and act upon site plans based upon comprehensive planning considerations and the following criteria. These criteria are objectives of good site ptans to be aimed lor in development within the City 01 Renton. However, strict compliance with any one or more particular criterion may not be necessary or reasonable. These criteria also provide a frame of reference for the applic~nt in developing a site, but are not intended to be inflexible standards or to discourage creativity and innovation, The site plan review criteri~ include, but are not limited to, the following"' (A) CONFORMANCE WITH THE COMPREHENSIVE PLAN, ITS ELEMENTS & POLICIES rlEXJRB,doc The Comprehensive Plan Land Use Map designation for the project property is Employment Area -Valley (EA-V). The purpose of EAV is to provide for a mix of employment·based uses, including commercial, offi"" and industrial development to support the economic development of the City of Renton. The proposal IS considered an office building with associated indoor storage facilities. The following ComprehenSive Plan policies are applicable to the proposal Policy LU-212.1. Develop the Renton Vallay and the Black River V"J!ey areaS as a pJece for a renge end veriety of commercial, office, and mdustrial uses. The proposal includes office, Indoor storage (warehouse) within the Green River Valley planning area. There would be 95,015 square feet of building area. Policy LU-212,2, Comperible end ,elated land uses should b& encouraged fo foc"te in proximity to on& enother. The immediate surrounding properties are undeveloped at this time. It is antiCipated that future development in the LOP would be compatible With the proposal. Policy EN-9. In no casa should development ectivifies decrease net acreage of exisling wetlends. The existing wetland area would remain in its existing condition. Surface water is proposed to be discharged to thiS wetland from the adjacent detention pond. Policy T -4. Adequate Iranspottetion facilities and servir;es should be in place at the time of OlXupancy. The adjacent road, SW 27th Street Corridor is proposed to be constructed by the City of Renton in advance of the proposal. To the east of the site, Oakesdale Ave. SW IS developed to serve the needs of the proposal Including potential truck traffic. Oakesdale Ave. SW and SW 27'" Street to the east of the site have full street improvements (curb, gutter, Sidewalk, right-of-way. etc.). (8) CONFORMANCE WITH LAND USE REGULATIONS HEXJR6.dOC The subject site IS zoned Commercial Office (CO). The CO zone was established to provide for areas appropriate for profeSSional, administrative and business offices andlor related uses. Office uses of various intensihes are allowed in these areas to create an Employment Center. In addition, a mix of secondary uses which provide retail and service SUppOlt to tne employees of these areas are allowed subject to special conditions. Limited lignt industrial activities, which can effectively blend in with an office enVIronment, are Included as secondary uses. In keeping with adopted land use poliCies, Ihe zone allows a mix of uses subject to development standards, whicn are intended to ensure a qualitatIVe working environment. Development Standards Lot Cove"'ge -The CO zone maximum lot building coverage IS 65%. The building footprint of the bank is 66,550 sq. ft. and the vehicle screening building is 3,600 sq. ft. for a total of 70,150 sq. ft. on the 470,448 sq. ft. lot results in a 14.9 percent lot coverage. The project is In compliance with the requirement. Setbacks -The CO zone requires a minimum front yard Istreet setback of 20 feet for buildings 25 ft. to 80 ft. in height. Thare is no maximum setback required. The proposed building varies in height With the tallest section at 60 feet. The building is setbaCk 119.5 feel from the lront yard (along SW 27"' St.). There are no minimum required side or rear setbacks applicable to this project as the surrounding properties are zoned similarly and the project is not adjacent to a residential zone. The project complies with thiS requirement. Landscaping -The CO zone ,equires a 10 ft. wide on-site landscaping width along the street Irontage. The conceptual landscape plan Illustrates retention 01 an existing poplar wind row at the north portion of the site with grasslmeadow in the remainder of the area between the anti-ram wall/fence and street frontage. Both 01 the parking lots, visitor and staff would be landscaped With a five foot minimum Width strip Including groundcover, seeded meadow and shade trees. In addition, parking lots that are greater than 10,000 sq. ft. require a minimum of five percent interior landscaping. Parking Lot A, for visitors. has an area of 4,392 sq. ft and would provide 600 sq. It. of interior landscaping and 1,520 sq. It. 01 perimeter landscaping. Parking Lot 8, for staff, has an area of 34,705 sq. It. and would provide 3,580 sq ft. of interior landscaping and 4.576 sq. ft. of perimeter landscaping. The project complies w~h the landscaping requirement for parking lots. All landscaped areaS must be fully irrigated. At the time of building permit submittal a detailed landscape plan With species identified must be submitted along with an irrigation plan. The project is located in Ihe Green River Valley Planning Area which stlpulales Ihal an addilional two percent ( 2 'Yo) of nalurallandscaping be provided. Two percenl of the 10.8 acre site area (includes the tract) would require 0.22 acres (9.583 sq. ft.) of landscaping. The project woutd meet and potentially exceed provision of the required native vegetation and habitat within Tract D (1.2 acres) to be built as a constructed wetland. The project is In compliance with this standard. Compliance would be verified at the time of building permit review where detailed landscaped plans wrth plant species identified would be required to be submitted. Building Height -The CO zone allows a maximum bUilding height of 250 feet The highest section of the building would be 60 feet which is well below the allowed building height and is in compliance with this development standard. The various sections of the bUIlding are at varied heights whiCh helps reduce the bulk and scale of the structure. Parking. Loading, and Driveway Regulations -The parking regulations require a specifiC number of off-str"et parking stalls be provided based on the amount of square footage dedicated to certain uses. The site development would include 120 parking stalls within surface lots and meets parking cocle requirements for the proposed uses. Office uses require a minimum of 3 to a maximum of 4.5 spaces per 1.000 sq. ft Warehouse uses require 1 space per 1,500 sq. ft. The proposed faCility would include about 25.000 square feet of office spac;e which requires 75 parking spaces (25.000 sq. ft. 11,000 sq. ft x 3 spaces ~ 75 spaces) and 67.000 square feet of warehouse space requiring 45 spac;es (67.000 sq. ft. /1 ,500 sq. ft. x 1 ~ 45 spaces). The parking conforms to the minimum requirements for drive aisle and parking stall dimenSions and the provIsIon of ADA accessible parking stalls for surface lois. One driveway, labeled as an access road would be located along the proposed SW 27'" Street frontage. According to code. the maximum number of driveways for office uses is two per 330 feet of street frontage for property under unified ownership. The driveway is proposed to be 24 feet wide to provide for two-way traffic (C) MITIGATION OF IMPACTS TO SURROUNDING PROPERTIES AND USE Construction activities would result In short-term noise. dust and traff,C Impacls on surrounding properties limited to the project's construction The applicant has submitted a Construction Mitigation Plan with the land use application outlining measures to be employed for minimizing dust, noise and traffic impacts during construction. The Construction Mitigation Plan would also be submitted prior to the issuance of any building or construction permit to verify the trucklhaul routes and note any other provisions related to construction activities. The Green Valley Planning area is a mix of commercial, industrial. entertainment, office and other related uses. The land within the LOP to the east and south of the site is not bUildable due to the presence of weUands The properties to the east, west and southwest are currently undeveloped. The proposed project uses of office and indoor storage/warehouse are antiCipated to be compatible with future surrounding uses as perm<tted In the CO zone. (D) MITIGATION OF IMPACTS OF THE PROPOSED SITE PLAN TO THE SITE HEXJRB.doo The scale. height and bulk of the proposed building is appropriate lor the Site. complements the Boeing Headquarters Office BUilding and is anticipated to be architecturally compatible with future development In the LongaCfes Office Park. The site is 10.8 acres and would have a buUding lot coverage of less than 15% of the site. Two detention ponds would provide for surface water and be aesthetically enhanced. Tha scale of the building will be broken up through the use of vertical moclulation, specifically building height varies from approXimately one story (20 ft.) to 60 feet at the vault location. Materials of the building are vaned with concrete tilt-up walls, metal panels. and various glass fenestration. The visitor staff entry is proposed to be located at the northwest portion of the site. Visilor parking and staff parking would be located in two separate parking lois on the east side of the site. A plaza overlook is proposed 10 be constructed over the driveway leading to the staff parking lot. Prolimm./)' The trucks entering the site would be directed to the west side of the site through a vehicle screening building to a gated secured truck court. The reluse area would also be located in the southwest portion of the site which would be contained behind a concrete wall and screened by a new columnar Wind row 01 trees. To the west of the refuse area, a hedge is proposed to be installed behind the six loot high painted steel anti-climb fence providing additionally screening. Potential erOSiOn impacts that could OOGur during project construction would be adequately mitigated by City Code requirements for approval of a Temporary Erosion and Sedimentation Control Plan (TESCP) pursuant to the King County Surface Water Design Manual (KCSWDM) and a Construction Mitigation Plan prior to issuance of Construction Permits. (E) CONSERVATION OF AREA-WIDE PROPERTY VALUES The proposal is expected to increase property values in the vicinity 01 the sJte. The development of the site provides improvements to infrastructure. landscaping and lighting and additional employment opportunities. Moreover, as a result of thiS development, this area of the Valley would be enhanced as well as new construction within the LOP. (F) SAFETY AND EFFICIENCY OF VEHICLE AND PEDESTRIAN CIRCULATION HEXJRB doo A Traffic Impact Analysis (TIA) was not required as part of the project. There are no additional TraffiC Mitigation Fees due to Boeing pre-paid trip credits. The FRB negotiated with the current property owner, Boeing, 10 acquire the rights to 650 pre-paid trip credits to apply to this development. If no cred~s Bxisted, approXimately 530 vehicle trips per day would be generated by the proposed facility based on 100 employees generating 4.5 vehicle trips per day and including daily delivery and courier traffiC. With luture anticipated expansion of the FRB, the maximum daily vehicle trips would not exceed 650 Primary access to the site is proposed via the proposed construction of SW 27th Street extending west from Oakesdale Ave. SW. The road would be constructed by the City of Renton and extend into the City of Tukwila. Within the City of Tukwila. SW 27th St becomes Strender Blvd. Preliminary plans for the roadway Include five lanes in width with two in each direction and a left turn lane at intersections. A shared access drive would be built from SW 27th Street to the site. The applicant indicates that if for some reason, the SW 27th SI. extension would not bll constructed. then the FRB would construct a two-lane access road from Oakesdale Ave. SW to provide site access Currently there is an active four-way signal at the intersection 01 Oakesdale and SW 27th Street. PubliC transportation is available to the Longacres Site. The Sound Transit Sounder commuter rail station for Renton and Tukwila is located about one-half mile northwest of the proposed bank facility. The nearest bus service by King County METRO is about one mile from the site at Lind Ave. SW and SW 271h St. The site development would include 120 parking stalls within surface lots and meets parking code requirements for the proposed uses Office uses require a minimum of 3 to II maximum of 4.5 spaces pllr 1,000 sq. ft. Warehouse uses require 1 space per 1,500 sq. ft. The proposed facility would include about 25.000 square feet of office space which requires 75 parking spaces (25,000 sq. ft. 11,000 sq. ft. x 3 spaces = 75 spaces) and 67,000 square feet of warehouse spacs requiring 45 spaces (67,000 sq ft. 11,500 sq. ft. x 1 = 45 spaces). A pedestrian walkway is proposed internally, extending from the south portion of the staff parking lot, along the visitor parking area then following the south side of the entry drive and conlinuin~ along the entry road at the northwest portion of the property to the public sidewalk along SW 27 Street. It appears that there would be adequate separation between pedestrians and vehicles as well as a distinct traffic route for autos versus trucks thus providing safety and efficiency. Construction truck hauling hours are limited to between 8:30 a.m. to 3:30 p.m. under the Development Guidelines Ordinance in order to aVOid conflicts with peak hour traffiC. The Traffic Planning Seclion will review conslruction-related impacts prior 10 issuing final construction permfls. (G) PROVISION OF ADEQUATE LIGHT AND AIR The building would provide windows on the elevations where offices and other "work" spaces would be located to allow light to enter the building. It appears that shadows would not be cast on pubtic areas or a wind-Iunnel effect would occur due to the sning and varied heights of the proposed structure. Exterior onsite lighting, including security and parking lot lighting, would be regulated by code. Compliance with this code (RMC 4-4-(15) ensures that all building lights are directed onto the building or the ground and can not trespass beyond the property lines. According to code. parking lot lighting fixtures are to be non-glare and mounted no more than 25 feet above the ground. This is to help minimize the Impact onto adjacent properties. Staff does not antiCipate that eKierior lighting would become an Issue due to the siting of the building provided code requirements are mel. (H) MITIGATION OF NOISE. ODORS AND OTHER HARMFUL OR UNHEALTHY CONDITIONS It is anticipated that the most significant nOise, odor and other potentially harmful impacts would occur during the construction phase of the project. The applicant has submitted a Construction Mitigation Plan that provides measures to reduce construction impacts such as noise. control of dust, traffiC controls, etc. The proposed d9\felopment is not anticipated to generate any harmful or unheatthy conditions. There would be noise Impacts of increased traffic and activity that are normally associated with an office development that has truck traffic. (I) AVAILABILITY OF PUBLIC SERVICES AND FACILITIES TO ACCOMMODATE THE PROPOSED USE Fire Department and Police staff have Indicated existing facilities are adequate to accommodata the subject proposal. subject to the applicani"s payment of the necessary Impact fees. As Imposed by the ERC. the applicant will be required to pay the Fire Mitigation fee prior to the Issuance of building permits. The applicant submitted a Preliminary Storm Drsinage report and plsn prepared by KPFF Consulting Engineers. dated November 8. 2004 a~d an Addendum dated November 18, 2004 With the land usa applicatio~. A detention/water quality facility, located in Tract D. will be constructed as part of the Federsl Reserve Bank project to the 2001 Washlflgton Department of Ecology {WSDOE} Manual design standards. A second pond, discussed In the Addendum. will also serve the project. Tract D (Pond 1) is proposed to detain and treat a total of 12.45 acres Including 4.5 acres of run-off from SW 27'" 51. and approximately 8i acres of the subject site. The remaining portion of the FRB site. about 1.2 acreS would drain to a second pond (Pond 2) located in the southwest portion of the site. The required detention volume in Pond One within Tract D would be approximately 162.400 cubic feet Pond Two detenllon volume would be aboul 15,250 cubic feet. Utilities are required to be Installed and extended as necesssry to the building by the applicant as required by City code. (J) PREVENTION OF NEIGHBORHOOD DETERIORATION AND BLIGHT Tha proposal would resull in the development with coordinated sLte improvements including landscsping. parking. signage and lighting. It Is anticipated that the facility would contribute to the Valley Area and LOP by developing a vacant site and providing investment in the area. No deterioration or blight is expected to occur as a result of this proposal. H. RECOMMENDATION: Staff recommends approval of Ihe F&d&ral R&6&rv8 Bank, Project File No. LUA.(I4-14-5, SA-H, ECF. KEXJRB.tloc 18 .• 005 EXPIRATION PERIODS: Site Plan Approvals (SA): Two (2) years from the final approval (signature) date. RENT""'! 2 ~.--"""""-"'-=.:"" I ;:;-;:;;. ..... -..... --, B'ooq I I ji III ~:i 1'1 1;" Iii, !".,. '! !'II~ J!l'J I, 'I' " II' ",Id;! I II. ,i, '1/ I'I~ [I, ," III '." ,., l' ·11 i,;,_,'.'" :a~~" , , Ie '0 !; 1< 1 I, , . '" , EXHIBIT 3 _. --~L=-;;'---'-"' -"""'---=.-." '""''', eJooq I 1 I 1 . I . . ~ ~-I I , I I I I I I i I I • I I ! .1 I ._L. Ji Ji U-lI~i,-t-i t-: U~~ll1r-:----,J ,--1-1 +--+ -'-1-11-++ 1 I-i-+-----+ ~-H-I--jT'·1 1+1-· !! !L\!! , , • 0 , • , I .• I " • II '" • '-. " " -, EXHIBIT 4 ~ I 0 BJooq 'M , I < , III iH I I " i i ! i ., • • I .' ., • . -.-~ EXHIBIT 5 , / ., " -> 9 1181HX3 , , :f! • / '-';j' /, ' , >/ / -" , / ,-/ , / " ", , . :'i! , H , , ~ ( ~ ( ~ OA"'€Sb~ AVE', S \OJ -"',:,,:--·~=-~·:n :::...,=----" IHil1 wooq • I IlIli:1 • I ,,' ilil l~: Iii; i~ Fi 11 " I, I' I' ,~ ,I ,I! !I -'-. , /"'-, / "-;~J ." ---I , • I. " \ ,: .. .' ,,. - , • ,,' . I , : . I' "I ! II· '.' , ,., , ... c. , • " ,; Ii II \ '»). ~~ ~ 'I , , I i b~1 g ,0 • Z. N 0' ~:I') " I ad ~g • I " "' , I !Ii i'q !mli!, Illr I: i ! i C c , ! EXHIBIT 7 -"~'=-...:I=--!I ~i 5 -"--~"_""" .. ______ M_. <. --' -"' BJooq • gl~~ ~"" ,-' 'I 0 I i ~! -. "', .' " f ~. I ~~ • ~ "' , " '''I '~ -Ii Ii!, Ii!: " ,. 'd' z ~ I I' Ii 'i .' ,I! g , I" 1 ,11i"1 1!I!IIi, III! Ii! II • !. 0 I I i I • :, .',,' •• . , EXHIBIT 7 --::"':--"=-'i::i =_=-_ ... __ .. _ .. . el~1 eJooq $li ·I,~:I I I "~ '. "" 'Q ~~ ,J , J' II ! I!!II,I 1 1.1 III jl,l IImlh I! I, i II !Iii! I ' 1 ' i " 1 j' I I iii: '"1'" .5>1· I: 1:1, I ,I o , ; , , !! 10 1 • ,0 :1 !! I~ • III EXHIBIT 8 ~'~IIII ., " , " , I I' I ,',1 '!II I I ,ll! I I I ! i! I Wld!i ! ! I : i I IlIu! "I''''IJ J I liiii:1!",'·· .101· EXHIBIT 8 <~~ -~-. =~ =::;;.,---~ .... -U ~'" --------• ! '<> eJDOq I ~~ " ,~I L--.---- , • , , I ! f t I ; I I I I . , I I ! I • • 1 , , < "o~! 0 . <0:1 5l • < 0 '-~ • III EXHIBIT 9 i , I I eJooq , ' , " , l ': ... , , , , , , , , , , , , , , ~'" i I , ~ , , , , ,. " • I I • • III I d i I ill I'I! d ,I ! I 1 I ! I!!!l j !I~II 11'1' n!!1I1 nil 1 11 I! I! I illll!jl~l""'-<"'" • :--; .J -f'-.L '+ i---,- \ EXHIBIT 9 --' --,.-- II I, I, , CD ------------------I ; RC 1M --- ZONING ."......, 'DCIIMICIoI, _VIall - CD ---!----------- IHi , , , " ! i; , RC ------' IL IL / RC IL IL H2 EXHIBIT 10 25 T23N R4E E ,- ; , , "I "' .. _. , ,-_. . . ~ . . :',' '.":. : " " , " " CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE-MITIGATED MITIGATION MEASURES APPLICATION NO(S): PROJECT NAME: APPLICANT: LOCATION OF PROPOSAL: DESCRIPTION OF PROPOSAL LEAD AGENCY: Federal Reserve Bank -Seattle Cssh Processing & Branch Administration FaCility Randy Bslducci, Federal Reserve Bank of San FranciSCO SW comsr of Oakesdale Ave. SW and SW 27'" Strest The applicant. Federal Reserve Bank (FRB), Is requesting Environmental (SEPA) Review and Hesring Exsminer Site Plan approval for the construction of a 95,415 sq. ft. cash processing facility and a 3,600 sq. ft. vehicle screening building on s 10.8 acre site In Longacr6S Office Psr1l. The project also Includes a stormwater detention pond, truck loading court. 120 surface parking ststls, and landscape and site improvements. Access to the property woutd be via an access drive connecting to SW 27th S1. (to be constru~ted per Strander Blvd.l27th SI. Corridor Improvement by the City 01 Renton). The City 01 Renton Department of Ptannlng/Bulldlng/Public Works Development Planning Section MITIGATION MEASURES: 1. Weekly reports on the status and condition of the erosion control plan with any recommendations of change or reviSion to maintenance schedules or installation will be reqUired and shall be submitted by the project Engineer of record to the PubliC Works Inspector. 2. The applicant shall pay the appropriate Fire Mitigation Fee based on $0.52 per square foot of bUilding area. The fee shall be paid at the time of building permit issuance. EXHIBIT 11 c , --" N011CE E""'RONMENTAl DETERMINATION & pueuc ""ARIMO '''u","" Of • """"'NATIO" OF ..,. ...... FIC'"C'. MIT'''''' '''''"'1) =====================-~, ~~", -'" •• ..:"'l I,". . '. • • • fC~/ .-,,~ • -I . '" -!;: .• ' m"-~ ~>,: '.' . "'-" , CERTIFICATION ;;;;: Va '<.. dif~: -', 0 ' .. ~~ "C e:i " 1,,,,-.,,9.,,, .' , I.. <'. ,,' ~ '1. "1'-,/," ••••••• ~ .:" rI 3 '."SHINGIO .~~. I. 'hI:n.J.::. j,,~ ,bereb~ertifY (bat '\~'Opi'e~'bt the above document were post""","byy;m~'~i;"1::f~c::::':O:":"P:i'O"""O""'~P:":':':'~":"':'""""""M:by the described property on _ \,}.-+7-0'-/ Signed: '--)))aJIA..-Z *?l"-lij~ ATTEST: Sub"""bcd ~nd:?wom before me, aNQtary Public. in and f~ iiii>k7,j~ :--" (V W",hiTIgtnn ro>!ding 10I'dl72:7 ,on lbe II dayOfr ,'"-' ';;';<31~. MARILYN KAMCIIEFI' MV APPnmIMfIlT FXPmES &-2~.(I7 ENVIRONMENTAL DETERMINATION & PUBLIC HEARING ISSUANCE OF A DETERMINATION OF NON-SIGNIFICANCE -MITIGATED {ONS-M} POSTED TO NOTIFY INTERESTED PERSONS OF AN ENVIRONMENTAL ACTION PROJECT NAME: Fodor.1 Reo"rv. B.nk_ Sa."I. eo.1I Proo.,"ng & Sranch Admlnl.lrallon Facility, PROJECT NUMBER: LUA04-145, S"'-H, ECF LOC ... TION: Southweol of O.keo<l.lo "'vonu. SW & now SW 27'" St .. ot DESCRIJ>TlON: Th. applicant, Fede,al Reoerve Bonk, I. ,equo.llng Envl,onmontal (SEPA) Rovlow ono H ... ,lng E •• mlnor Slto PI.n "'pprovollo' 11>0 oonOI",ollon 01 a 95,415 'q, !t, eo.h proce •• ing laellity ond • 3,600 "'I, It. vehlelo .ereonlng building on a 10,8 aero .1", In Long.e .... OMloo Park. Th" proloet .,." Ino'ud •• a oIom\w.te, dotentlon pond, ""ek lo.dlng court, 120 ourlooo parking ... 11., and land.e.p •• nd .~. I .. prove ... n ... .0.00 ... to It.o p,operty would be vlo on oceo •• drlvo eonnoetlng to SW 27" 5t (to 1>0 cOnotruetod pe, Sirond., BlvdJ27~ 51. cor,ldo, Imp,ovoment by the City 01 Ronton), THE CITY OF RENTON ENVIRONMENTAL REVIEW COMMITTEE (ERG) HAS DETERMINED THAT THE PROPOSED ACTION DOES NOT HAVE A SIGNIFICANT ADVERSE IMPACT ON THE ENVIRONMENT, Appeal. 01 tho onvl,onmont.1 d"tonnl""tlon muot bo fllod In writing on or b<>1or. 5,~~ PM on Octobe, 1~, 2004, Appo.lo muol bo 1II0d In writing togolhor wllh th" roqulrad $75.00 applloatlon I •• with: He.dng Exo",lner, City 01 Ron"'n, 'OS5 Soutl> GrodV Way, Renton, WA 9a055, Appeal. to tl>e E,.mlne, aro governed by City 01 Ron'on Munlclpol Code Section ~a.l10,B, Addlllon.1 Inlonnotlon ,e~a,dlng tho appeal proco .. may b. obtalnod 1ro", tho Ron"'n City Clerk'. DMIce, (425) 430-6510. A PUBLIC HEARING WILL BE HELD BY THE RENTON HEARING EXAMINER AT HIS REGULAR MEETING IN THE COUNCIL CHAMBERS ON THE 7TH FLOOR OF CITY HALL, 1055 SOUTH GRADY WAY, RENTON, WASHINGTON, ON JANUARY 19, 2004 AT 9:00 AM TO CONSIDER THE ~~~'i~~~~~'W':tt1:~~1~bE ls~~RfF o~HfH~~~m~r.~CM~~I~~N~~TERMINA TION IS APPEALED, v December 27,2004 Tom Bauer aOORA Architects, Inc. 720 SW Washington Portland, WA 97205-3510 CITY )F RENTON p\anning/BuildingfPublicWorks Department Gregg Zlmmorman P.E., Admlnhl:tlltor SUBJECT: Federal Reserve Bank _ SeaWe Cash Processing & Branch Administration Facility LUA-04-145, ECF. SA-H Dear Mf. Bauer: This letter is written on behalf of the Environmental Review Committee (ERC) and is to adVise you that they have completed their review 01 the subject project. The ERC issued a threshold Determination of Non-Significance-Mitigated with Mitigation Measures, Please refer to the enclosed Mitigation Measures document. Appeals altha environmental determination must be filed·in writing on Or before 5:00 PM on January 10. 2005. Appeals must 00 filed in writing together with ttle required $75,00 application fee with: Hearing Examiner, City of Renton, 1055 South Grady Way, Renton, WA 98055. Appeals \0 the Examiner are governed by City of Renton Municipal Code Section 4-8-110,B. Additional information regarding the appeal process may be obtained from the Renton City Clerk's Off'ce, (425) 430-6510. A Public Hearing will be held by lIle Renton Hearing Examiner in the Council Chambers on the seventh fioor of City Hall, 1055 South Grady Way, Renton. Washington. on January 18, 2005 at 9:00 AM to consider the Site Plan. The applicant or represenlalive(s) of the applicant is reqUIred 10 be present at the publiC hearing. A copy of the slaff report will,be mailed to you one week before the hearing. If the Environmental Determination is appealed; the appeal will be heard as part olthis publiC hearing The preced'ing inlormallon w',11 ass'lst you ',n planning for Impiementat'lon of your project and enable you to exercise your appeal lighls more fully, if you choose to do so, If you have any questions Or desire clarification of the above, please call me at (425) 430·7382, For the Environmental Review Commlltee, Q~.:ll\'",,~~ Susan Fiala Senior Planner cc: Ryan Durkan fPerty of Record Longacres Park, Inc" Randy 6slducci fOwner Enclosure. y -----"jj,.,,"'''.C.fufuCGk,.,''','''.,O,C. R.';;""~mC', "'uh"";"",",~""", .. "",,,-----~ * n<. "' ... " oontB,,,, 5(]% '_"" m"""" 30% _ "'"'"""" December 27, 2004 Washington State Department of Ecology Environmental Review Section PO Box 47703 Olympia, WA 98504.7703 CITY F RENTON PJanninglBuildingfPublicWorb ~ GnggZlmmerm.n P.E.,Adm1nistralor Subject: Environmental Delerminstions Transmitted herewith is a copy of the Environmental Oeterminstion for the follOWing projecl18viewed by the Enyironmental Review Commiltee (ERC) on December 21, 2004: DETERMINATION OF NON-5IGNIFICANCE -MITIGATED PROJECT NAME: PROJECT NUMBER: LOCATION: DESCRIPTION: Federal Reserve Bank -Seattle Cash Processing & Branch Administration Facility LUA-04-145, ECF,SA.H SW corner of Oakesdale Ave. SW and SW 27th Sireet The applicant,' Federal Reserve Bank (FRS), is requesting Environmental (SEPAl Review and Hearing EKamlner Site Plan approval lor the construction 01 a 95,415 sq, ft. cash processing facUity and a 3,600 sq. It. vehii:le screening building on a 10.8 acre site in Longacres Ofllce Park. The project also includes a stormwater· detention pond, truck loading court, 120 surface parking stalls, and landscape and site'improvements, Access to the property would be via an access drive connecting to SW 271h St. (to be' constructed per Strander Blvd.l27th SI. Corridor Improvement by the City 01 Renton). ' . . . Appeals 01 the environmental determination musl be flied In writing on Dr before 5:00 PM on January 10, 2005. Appeals must be filed in writing togather with the required $75.00 applicallon fee with 'Hearing Examiner, City of Renton. 1055 South Grady Way. Renton, WA 98055. Appeals to the Examiner are governed by City of Renton Municipal Code Section 4-8-110 B Addltio~al information regarding Ihe appeal process may be obtained from the Renton City Clerk's Office, (425) 430-6510. II you have questions, please call me at (425) 430-7382. For the Environmental Review Committee. Q"d-(:);:.9 ,)y..c"~ ~Sus8n Fiala Senior Planner ceo King County Wastewater Treatment DIVISion WDFW, Stawart ReinbokJ David F. Dle!l.man, Departmenl of Nalum! Resourcos WSDOT. Northwest Region Duwam.,h Tribal omce Rod Malcom, Fisheries. Muckleshoot Indian Tribe (Ordlnaroce) Melissa Calvert, Muckleshoot Cultural Resources Program -<'Elmlc.',sU",~.s __ "_m_',"',,"O·OSSC·OSC'='O".O"'"G""="d"'",,"=C"'===~=~ _____ ~R E NT 0 N au fa yWay_ Renton, Washington 98055 * "'.-'''',,~,,~,,% ~"""'" ~""'''''. "'%"""",","",", 'HEAD OF THE CVUE CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE-MITIGATED MITIGATION MEASURES APPLICATION NO(S), PROJECT NAME: APPLICANT: LUA-04-145, ECF, SA-H Federal Reserve Bank ~ Seattle Cash Processing & Branch Adminlslrallon Facility LOCATION OF PROPOSAL: Randy BalduccI, Fedenil Reserve Bank of San Francisco SW comer of Oakesdale Ave, SW and SW 27'h Street DESCRIPTION OF PROPOSAL: The applicant. Federal Reserve Bank (FRB), IS requesting Environmental (SEPA) Review and Hearing Examiner Site Plan approval for the construction of a 95,415 sq. It. cash processing facility and a 3,600 sq_ ft vehicle screening building on a 10.8 acre sile in Longacres Office Park. The project also Includes a stormwatef detention pond, truck loading court, 120 surface parking stalls, and landscape and site improvements Access 10 the properly would be via an access drive connecting to SW 271h SI,'(to be constructed per Strander Blvd.i27th st. Comdor d-Improvement by the City of Renton), ." ,1 \ --!, J~ "- LEAD AGENCY: ,,/ ~ , The <;:ity of Renton I _ ! "\. ,,' ',Department of Planning/Building/Public Works , , Development Planning Secllon 'tl ','-,"'," , • '.<,,," , • r;: _ "N.",,~,.. " '" r, -.' "'j,,-",","'-""" '-' ~ -' i;~ i(;." 'l'i 1 t , .~ t ",,~_,#,&_,'"~~'_.,,-";i} , ~ ,,' A')~ 1 MITIGATION MEASURES:: r';} :~ " "''';;' , j ,1. Weekly reports on the status and condition 'of the,erosion' control plan with,;,my r""ommendations of change or revision to maintenance schedules or installation Will be required and shall be'submiHed by the project Engineer of record to the Public Works Inspect~r~ /'~,)" " _0' '~~"'J 2. The applicant shall pay the appropriate Fire MltJgation Fee based an $0.52. per square foal of building area_ The fee shall t>e paid at the lime of bUilding p~irr:i~is~uance:,,, "", \"" '1./ ''<-,. -,.,,"" <, ',' CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE-MITIGATED ADVISORY NOTES APPLICATION NO(S): PROJECT NAME' APPLICANT: LUA-04-145, ECF, SA_H Federal Reserve Bank -Seattle Cash Processing & Branch Administration Facility LOCATION OF PROPOSAL: Randy Balducci, Federal ReselVe Bank of San Francisco SW COrner of Oakesdale Ave. SW !01d SW 27'h Stleet DESCRIPTION OF PROPOSAL: The applicant, Federal ReselVe Bank (FRB), is requesting Environmental (SEPA) Review and Hearing E~aminer Site Plan approval lor the construction of a 95,415 sq, ft. cash processing facility and a 3,600 sq. ft. vehjcle screening building on a 10.8 ecre sjte jn Longacres Office Park, The project atso Inctudes a stormwater detention pond. truck loading court, 120 surface parking staUs, and landscape and site jmprovements. Access to the property would be via an access drive connecting to SW 27th 81:'(10 be constructed per Strander Blvd f27th St, Corridor .,flmp·rovement by the: Cit)(ol Renton). ;"~" ... ''\. t.EAD AGENCY: if Th,;' Cjty ~f RentO,n ri',' ~ '" " ' " ";, Department of PlannirgiBuil<j!,n9/,PubliC Works , Development Planning Section'!, ,: "',,' ,,: '," . ",,' " -". '~"!Y"">~'!,,'" " . r AdvlsoryNotestg.~ppli_cant: The following notes are supplementallnforrnalion provided in conjunction with the environmental d&!ermination. Because these notes are provldridas' itiformation 'only; they are not subject to the appeal . prOcess for e'iivironmental determinations, , ,,". J,i '"'. r . , '> ,~'~"""'" .'" ·c· ';"'-, ,-" "'40 {- Planning , ",!<,' ·.d ',-,",,~ I.. ' 1, RMC section 4-4-030.C.21Imits haCi:h;furs'be~een 8:30 sm;; 3:30 P;;. Monday through Friday unless otherwise approved by the Development SelVlces Division. Too Development Services Division reserves the right to reSCind the' approved extended haul hours at any timail oomplainls are received.-'''- "'''.". ,,,"~~ 2. Boeing Longacres Binding Site Plan requires an amendment to reflect the subject project's site area Fire 1. The preliminary fire flow is 2,250 gpm, one hydrant IS required within 150 It of the structure and two additional hydrants are required within 300 ft, of the structure. Fire hydrant plan as shown needs revisions/additions. 2. Separate plans and permits are required for the installation of the required sprinkler, lire alarm and standpipe systems. 3, Fire Department access roadways are required to be witllin 150 ft. of sll portions of the bUilding exlerior. Roadways are a minimum 20 It in width with a turning radius of 45 ft, outside and 25 ft. inside. West side service drive need5 to be widened to mInImum 20 II. to meet this requirement. A mlnlmum 20 ft. wide clear width gate Is required to be provided at the staff/visitor entry to accommodate emergency vehictes. 4. Fire department dead-end access roadways over 150 It. In lenglh are required to have an approved turnaround. Turning radtus at the south end of the east side parking area/access road does not moot requirements and needs to be widened, 5. Provide a list of the flammabte, combustible liquids and any ha""rdous chemicals to be used or stored on site, Separate plans and permits are required for diesel and propane fuel tankS for proposed generators, Bujlding 1, No commenls at this ~me. • Plan Review Surface Water/Storm D,~",age 1. The Surface Waler System Development Charges are based on a rate of $0.249 x the total square feet of the new impervious surface area of the site. Estimated fees based on Ihe eotire site plan is $59,221.56 (237,838 sq,ft. x $O,249). Thesa fees may be re-calculated at time of review of amended binding site plan submittal. 2. A drainage report has been submitted and reviewed. The report complies with Department of Ewlogy's 2001 Slormwater Management Manual (DOESMMj. This includes the review of the Federal ReselVe Slormwaier Site Plan -Longacre" Office Park -Tract 0 Pond Drainage Report prepared by KPFF Consulting Engineers. daled November B, 2004, the Preliminary Plan prepared by KPFF Consulting Engineers and Boors Archilecls, Inc .. dsled November 24, 2004 and lhe Federal Reserve Sile Plan Checklist Storm Drainage Report Amendment document, prepared by KPFF Consulting Engineers, dated Novembel 18, 2004. Conceptually, the report meets the criteria of DOESMM. ThB appticant's engineer should note the following preliminary comments' The project Will construcl a detention/water qua lily facility in Tracl "0" thai Will selve a majority of the Federal Reserve Bank sile and all of the City's proposed SW 27'h StreetiStrander Blvd Transportation Improvement Project (TIP) between Oakesdale Ave SW and tile future apex of the bridge over the railroad track to the west in Tukwila. The Cily TIP is also uSing the WSOOE 2001 Manual design standards to mitigate for lheir projecls slormwater impacts. The remaining portion of the Federal Reserve Bank project will drain 10 a second pond (Basin B-Pond 2) on the south end of the site that will Serve only the Federal Reserve Bank property and not any of the Boeing property to the west. The project will provide enhanced water quality treatment and deten~on In accordance with tl1e WSDOE manual requirements, The FsdBral Reserve Bank project proposes to uss a combined detention and cOIlslructed wetland facility to meet the WSDOE iTlanual requirements, , -,,"",", "', ",' ......... There IS a small amount of FEMA.100·year tloodplain (elevation,17,O NGVD 1929) mapped on the prolect site thai will be developed as s parking lot. The propqsed bank fi'CilitY would not be constructed in the FEMA 100· ,year floodplain and the project meets Ihe City's compensatory siora'iJe code requirements. , .; .• '-',.·A~,~ The WSDOE manual requires an oil control facility, if the commercial'site IS subject 10 an expected average daily traffic (AOT) count equal to or greater, than, 100 vehicles per 1000 square feet of gross building area. The drainage report should i~cluda information to' show if an oil control:facility is required or nol required for the project. Based upon'a qUick review of Ilia bUilding'size and number:of employees it does not appear that the project will exceed the standard that're'iuires a'i'i 'oil control facility. The project engineer should document If the 011 control facdity is required or not as pait of the project in the final 'drainage report. " "",./ ',' f !' The pre-developed and developed conditions runoff analysis does not appear to Include the area for the Tract "0" pood and the Basin B.Ponil 2,area In the sIzing calculations:' The runoff from these areas has to be included in the sizing" calct.latioiis '. for the detention. and r water quality facilities (combined detention/constructed wetland). The total baSin area trlbutary·lo the flow control and waler quality treatment facility has to include the area of the flow control and water,qu'alitY facility (pond area). The portions of Tracl "0" and Basin B-Pond 2 tract that 'are 'above the pond maximum water surface elevation should be modeled, as pervious area (landscape area) and'impervious for any impervious surface in this portion of the ponds. The arsa below the pond maximum water surface elevation (area covered by waler) has to be modeled as pond area under the developed land use options in the WWHM2 model The pre·devetoped condition is forested per the WSOOE manual requirements, This witt require the model (WWHM2) to be re·run to include the pond areas under the pre-developed and developed conditions and will result in additional storage volume needed in each facility. 11 may impact the footprint of the facility or require the water surface elevallon in the pond to increase to a higher elevatiOll fo accommodate the additional runoff volume, It tl1e pond water surface-e-Ievatlon Is increased In Tract "0" ij could require the proposed SW 27th Street road profile to be raised to prevent surcharging flom catch basins in the street that drain to Tract "0", To be evaluated at the lime of construction pennit reView, Plan Review _ Water 1. The Water System Development Charges ale based on a rate of $0.213 x the total square fset of the bUilding site The actual fee for water cannot be determined at this time as the amended binding site plan was not available for review. This lees will be payable at time of construction permit Issuance, 2. Preliminary fire flow required by the fire department is 2,250 gpm. Applicant must show the location of three hydrants to be included for this project. One hydrant shall be within 150 feet and two additional shall be within 300 feet of all structures, 3. A waler main extension required to serve the site. II IS shown on Ihe plans. 4. Fire sprrnkler systems are reqUired. A separale utility permit and separate plans w.rl be requlfed for the installation of the double detector check valve assembly to the fire sprinkler systems, All deVices Installed shall be per the latest ! Department 01 Health "Approved L,~, of Backfiow Prevention Devices. Civil pla. __ .how location of device and should nole: "Separate plans and utility permit for ODCVA installation for Fire Sprinkler System will be required". For DOCVA installations inside the building, applicant shall submit a copy of Ihe mechanical plan SllowIf,g the location and installation of the backfiow assembly inside the mechanical room. Installation shall be in accordance with the City of Renton's requirements DDCVA shall be installed immediately after the pipe has passed through the building floor slab. Installation of devices shall be in the horizontal position only_ 5. Landscape irrigation systems will require a separate permit for the irrigallon meter and approved backfiow device is required to be installed, A plumbing permit will be required. 6. Buildings that eweed 30 leet in height will require a backfiow device to be installed on domestic water meter. Plan Review Sanitary Sewer 1. The Sewer System Development Charges are based on a rate of $0,126 x the total square leet 01 the building site .. The actual fees for sewer cannot be determined at this time as the ~mended site plan was not available lor review. '. This fees will be payable at lime of construction permit issuance, 2. A sanitary sewer main extension is required to serye the site. 'It has been shown on the plans, Sewer main Irom MH#l to MH#2 (publiC) will need to upsized to a 12-inch, From MH#2 to MH#4, (privats) will require an 8-inch main. 3. II food preparation faCilities are proposed, a grease trap or grease interceptor will be required, Please Indicate on the plans. 4. If finished floor elevation is below 25leet. a "tideflex· or similar backflow device Will be required to be installed, , "",,,,-~,'~'~--'"''-> ' 5, If fioor drains are required by the building department; the system shall be directed through an external oil water separator and wilt be required to be co~~ecte? t~ the s~nltary sew,~r:: 0\;",\" ". t, ,_ "" " ; (."'- Plan Review,-Street tmprovements i"" 'c" -,.... "'~"': ,".-l :'.'\ 1, Sidewalk, curb, gutter, storm drainage and street lighting will be requireii:r;oriting the site in SW 27th Street. The City of Renton Will be constructing thes'e improwoments as part of SW 27th roaod imi'rovements. '", .",., "",',". j Ptan Review General '< '" J' ;;r. "0"';;"' '''''. • ~, 'Ii'''''"''"i\' v ,~ 1. A1t plans shall conlorm to the Re';;tonDraiting'Skiii~~id;:~~:/':~~;" i 4ii" 'I , , 1. ~'" ",~~ .',~ 2. All required utility, drainage and street improvements will reqUire separate plan submittals prepared according to City of Renton drafting standards by a'licensed'Civit Engineer. ';.1; /" -.. ~, " ,""-. ,; , .",,_ J 3. Separate permits lor side sewers;, waterlmeters. landscape irrigation meter and any backftow devices Will be required, When plans are complete three copies 01 the drawings, ~ copies of the drainage reporl. a construction . estimate and application fee shall be submitted at Ihe Sixth floor counter:'A fes worksheet is attached for your use. but prior to preparing a check. it is recommended to call 425-430·7266 for a fee estimate as generated by the permit system. • ".;.,' "., f'" ,',""" ~, , 4. Appticant shall be responsible for securing all necessary easements lor utitities and/or street improvements. ,~:~~i~~:~:~f.?:~::":";:":~1 route and hours, construction hours and a traffiC control plan shall be submitted for issued. ~.m. to 3:30 p.m. untess approved in advance by the Development Services Division. 3. Rockeries or walls to be constructed greater than 4 feet in height will require a separate building permit and the following note shall be added to the civil pl~ns ' "Rockedes greater than 4 leet in height will require a sepsra!e building permit. A licensed engineer With geo- technical expertise must be retajned for proposed rockeries greater than four feet in height. The engineer must monitor rackery constructJon and verify in writing Ih~t the rockmy was constructed in general accordance with ARC standards ~nd with hislher supptemental recommendations. in a profeSSional manner and of competent and suitabte materiat, Wriiten verification by the engineer must be provided to the City of Renton publiC works inspector prior to approval of an occupancy permit or plat approval for the project: f CITY OF RENTON DETERMINATION OF NON-SIGNIFICANCE (MITIGATED) APPLICATION NO(S): LUA04-145. ECF, SA-H APPLICANT: PROJECT NAME: Randy Balducci -Federal Reserve Bank 01 San Francisco Federal Reserve Bank -Seattle Cash Processing & Branch AdministratJon Facility DESCRIPTION OF PROPOSAL. The applicant, Federal Reserve Bank (FRS), is requesting Environmental (SEPA) Review and Hearing Examiner Site Plan approval lor the construction 01 a 95,415 sq. ft. cash processing facility and a 3,600 sq. It. vehicle screening building on a 10.8 aCre site In Longacres Office Park. The project also includes a stormwater detention pond, truck loading court, 120 surface parking stalls, landscape and site improvements. Access to the property would be via an access drive connecting to SW 27th SI. (to be constructed per Strander Blvd./27th SI. COrridor Improvement by the City of Renton). LOCATION OF PROPOSAL: LEAD AGENCY: SW cornsr of Oakesdale Avenue SW and SW 27'" Strsel The City ot Renton Department of Planning/Building/Public Works Development Plan~ing Section The C~y ot Renton Environmental Review Committee has determined that it does not have a probable sigmticant adverse impact on the environment. An Environmental Impact Statement lEIS) is not required under RCW 43 21C 030(2)(c) Condilions were Imposed as mitigation measures by the Environmental Review Commitlee under their authority 01 Section 4-6-6 Renton Municipal Code. These conditions are necessary to mitigate environmental Impacts Identilled during Ihe enVIronmental review process. Appeals of the environmental determination must be flied In writing on or before 5:00 PM on January 10, 2005. Appeals must be Illed In writing together with the required S75.00 applicallon tee with: Hearing Examiner. City of Renton, 1055 South Grady Way, Renton. WA 98055. Appeals to the Examiner are governed by City ot Renton Municipal Code Section 4-8-110.B. Additional intormation regarding the appeal process may be obtained trom the Renton City Clerk's Office. (425) 430-651 0. PUBLICATION DATE: DATE OF DECISION: SIGNATURES: Lee Wheeler, Fire Chief Renton Fire Department DECEMBER 27, 2004 DECEMBER 21, 2004 DATE DATE DATE I 7 STAFF REPORT City of Renton Department of Planning / Building / Public Works ENVIRONMENTAL REVIEW COMMITTEE A. BACKGROUND ERC MEETING DATE Project Name- Owner: Applicant: Conlact: File Number; Projec/ Description; Project Location: Exist. Bldg. Area gsf' Site Area: RECOMMENDA TION. Project Location Map December 21.2004 Fe<:Ierat Reserve Bank -Seattte Cash Processing & Branch Administration FaCility Longacres Park, tnc. c/o John Powers Boeing Reatty Group Box 3707. MIC 7H-AH Seattle, WA 98124-2207 Randy Batducci, Federal Reserve Bank of San Francisco 101 Market Street Sen Francisco. CA 94105-1530 Tom Bauer, Boom Architects, Inc_ Portland, OR 97205·3510 720 SW Washington, Suite 800 LUA-04-145, ECF, SA-H Project Manager: Susan Fiala, AICP The applicant, Federal Resarva Bank (FRB), is requesting Environmental (SEPA) Review and Hearing Examiner Site Plan approval for the construction 01 a 95,415 sq. It. cash processing facility and a 3,600 sq. fl. vehicle screening building on a 10.8 acre site in Longacres Office Park. The project also includes a stormwater detention pond, truck loading court, 120 surface parking stalls, and landscape and Site improvements. Access to the property would be via an access drive connecHng to SW 27th St. (to be constructed per Strander Blvd.127th SI. Corridor Improvement by the City of Renton). Conllnued on next page SW cornsr of Oakesdale Ave SW and SW 27'h Street NfA 10 e acres (gross area) Proposed New Bldg. Area: 99,015 sq. It. Total Building Area gsf: 99,015 sq. ft. staff recommends that the Environmental ReView Committee Issue a Detenninetlon of Non-Significance -Mitigated (DNS-M). ERG]RB.doc " Project description continued: The project site is part of the Longacres Office Park (LOP) in Renton. A Binding Site Plan (LUA 02-022) and Development Agreement between Boeing and the City of Renton are in place. The project covers 10_6 acres of the LOP on a currently vacant site. The proposed facility would include a total 01 99,015 sq. ft. of building area. A vehicle screening building of 3,600 sq. It. would be located in the northwest portion of the site. The 95,4 15 sq. ft. bank/cash processing building would Include: the cash vault, teiler rooms. cash administration, offices, mechanical rooms, a truck lock and a secured lobby entry. Other site elements include a secure truck court. a viSitor parking lot, a staff parking lot and landscaping. A six foot high perimeter anti-climb fence on an anli-ram barrier is proposed generally along the site's north and west boundary. The remaining site perimeter is proposed to be fenced with an anti-Climb fence. The bank facility is proposed to be approximately 60 feet at the highest point which is the location of the vault. The flat roofed buitding varies In height to provide verticat mooulatlon. The structure is proposed to be constructed 01 concrete till-up walls with special form tiner. glazed curtain watts and laminated gtass. Metat panets and buttet resistant gtass are atso proposed. Site preparation lor devetopment of the facility would include the removal of vegetation and trees lor the structures, parking tots. roads and utilities An existing poptar windrow IS proposed to be saved except for removal 01 a couple of trees to attow for the entrance. Two stormwater detention ponds are proposed. Pond One is to be located within Tract 0 of the LOP. and the Pond Two would be in the southwest portion 01 the site. Pond One woutd provide detention lor the site and for the proposed SW 27'h StreetiStrander Blvd project. Pond Two would serve the development only. Primary access would be via the proposed extension of SW 271h Street coming from Oakesdale Ave. SW. Street improvements induding curb, gutter. sidewalk, lighting and right-ol-way dedication are required and would be constructed as part mlhe SW 27 h Street/Strander Blvd. Improvements by the City of Renton. The site is zoned Commercial Office (CO). The subject sile IS designated Employment Area -Valley (EA-V) on the City's Comprehensive Plan Land Use Map. The purpose of EA-V IS to provide for a mix of employment-based uses, Including commercial, office and industrial development to support the economic development of the City of Renton. 8. RECOMMENDATION Based on analysis 01 probable impacts from the proposal, staff recommends that the Responsible Officials ma~e the following Environmental Delermination: DETERMINATION OF NON-SIGNIFICANCE Issue ONS with 14 da eal Period. Issue DNS with 15 day Comment Period with Concurrent 14 day Appeal Period. C_ MITIGATION MEASURES DETERMINATION OF XX NON _ SIGNIFICANCE _ MITIGATED. XX Issue DNS-M with 14 da eal Period. Issue DNS-M with 15 day Comment Period with Concurrent 14 day Appeal Period. 1. Weakly reports on the status and condition of the erosion control plan with any recommendations of change or revision to maintenance schedules or installation will be required and shall be submitted by the project Engineer 01 record to the Pubtic Works Inspector. 2. The applicant shall pay the appropriate Fire Mitigation Fee based on SO.52 per square foot of building area. The fee shall be paid at the time of building permit issuance. ERCJRBdDO '" Advisory Notes to Applicant: The following notes are supplemental Information provided In conjunction with the environmental determination. Becsus" these notes are provided as InformatJon only, they are not subject to the appeal e~~"' for environmental determinations. i limits haul hours between 8:30 ~m to 3:30 pm, Monday through Friday unless otherwise approved by the Development Services Division. The Development Services Division reserves the right to rescind the approved extended haul hours at any time if complaints are received. 2. 80eing Longacres Binding Site Plan requires an amendment to refled the subject project's site area. Fire 1. The preliminary fire ftow is 2,250 gpm, one hydrant ;s required within 150 ft. of the structure and two additional hydrants are required wllhin 300 fl. of the structure. Fire hydrant plan as shown needs revisions/additions. 2. Separate plans and permils are required for the inslallation of the required sprinkler. fire alarm and standpipe systems. 3. Fire Department access roadways are required to be within 150 fl. of all portions of the building exterior. Roadways are a minimum 20 fl. in width with a turning radius of 45 ft. outside and 25 ft. inside. West Side service drive needs to be widened to minimum 20 It. to meet this requirement. A minimum 20 fl. Wide clear width gate Is required to be provided at the stafflvlsltor entry to accommodate emergency vehicles. 4. Fire department dead-end access roadways over 150 It in length are required to have an approved turnaround. Turning radius at the south end 01 the east side parking area/access road does not meet requirements and needs to be widened. 5. Provide a list of the Ilammable, combustible liquids and any hazardous chemicals 10 be used or stored on site. Separate plans and permits are required for diesel and propane luel tan~s for proposed generators. Building 1. No comments at this time. , ~~~:::~t Charges are based on a rate of $0.249 x the total square feet of the i area of the site. Estimated fees based on the entire site plan is $59,221.56 (237,838 sq.ft. ). These fees may be re--calculated at time of review of amended binding site plan submittal. 2. A has been submitted and reviewed. The report complies with Department of Ecology's 2001 t Manual (DOESMM) This includes the review of the Federat Reserve Stormwater Site Plan ~ I Park ~ Tract D Pond Drainage Report prepared by KPfF Consulting Enginee"" dated November 2004. the Preliminary Plan prepared by KPFF Consulting Engineers and Boora Architects. tnc., dated November 24, 2004 and the Federal Reserve Site Plan Checktist Storm Drainage Report Amendment document. prepared by KPFF Consulting Engineers, dated November 18. 2004 Conceptually, the report moots the criteria of DOESMM. The applicant's engineer should note the following preliminary comments: a. The project will construct a detentioniwater quality facility in Tract "0" that will serve a majority of the Federal Reserve Bank site and all of the City's proposed SW 27" StreeUStrander Blvd Transportation Improvement Project (TIP) betwoon Oakesdale Ave SW and the luture apex of the bridge over the railroad track to the west in TukWila. The City TIP is also using the WSDOE 2001 Manual design standards to miligate for their projects stormwater impacts. The remaining portion of the Federal Reserve Bank project wilt drain to a second pond (Basin B·Pond 2) on the south end of the site that wilt serve only the Federal Reserve Bank property and not any of the Boeing property to the west b. The project will provide enhanced water quality treatment and detention in accordance With the WSDOE manual requirements. The federal Reserve Bank project proposes to uSe a combined detention and constructed wetland faCility to meet the WSDOE manual requirements. c. There is a small amount of FEMA 100-year floodplain (elevation 17.0 NGVD 1929) mapped on the project site that will be developed as a parking lot The proposed bank facility would not be constructed in the FEMA 1 DO-year floodplain and the project meets the Clty's compensatory storage code requirements. d. The WSDOE manual requires an all control faCility. if the commerciat site is subject to an expected average daily traffic (ADT) count equal to or greater than 100 vehicles per 1000 square feet of gross building area. The drainage report should include Information to show if an oil controt facility is required or nol required for the project. Based upon a qUick review of \he building size and number of employees it does not appear that the project will exceed \he standard that requires an oil control facility. The project engineer should document ~ the oil control facility is required or not as part of the project in the final drains ere ort. ERCJRB.doc e. The pre-developed and developed conditions runoff analysis does not appear to include the area for the Tract "D" pond and the Basin B_Pond 2 area in Ihe sizing calculations. Tha runoff from these areas has to be included in the sizing calculations for the detention and water quality facilities (combined detention/constructed wetland). The total basin araa tributary to the flow control and waler quality treatment facility has to include the area of the flow control and water quality facility (pond area). The portions of Tract "0" and Basin B-Pond 2 tract that are above the pond maximum water surface elevation Should be modeled as pervious area (landscape area) and impervious for any impervious surface in this portion of the ponds. The area below the pond maximum water surface elevation (area covered by water) has to be modeled as pond area under the developed land use options In the WWHM2 model. The pre- developed condition is forested per the WSDOE manuat requirements. This will require the model (WWHM2) to be re-run to Include the pond areas under the pre-developed and developed conditions and wilt result in additional storage volume needed in each facility. It may impact the loolprint of the facility or require the water surface elevation in the pond to increase to a higher elevation to accommodate the additional runoff volume. If the pond water surface elevation is increased In Tract "0"' it could require the proposed SW 27th Street road profile to be raised 10 prevent surcharging from catch basins in the strest I ~~_::::I:~::tb;he::I~:t::e a~:::i:::f ::s:;:~~~I:e:~~I:~:~:~~quare feet of the building site. The I fee for water cannot be determined al this time as the amsnded binding site plan was not available for review. This fees will be payable at time of construction permit issuance. 2. Preliminary fire ftow required by the fire department is 2.250 gpm. Applicanl must show the localion of three hydrants to be included for this project. One hydrant shall be within 150 feet and two additional shall be within 300 feet of all structures. 3. A water main extension required to selVe the site. It is shown on the plans. 4. Fire sprinkler systems are required. A separete utility permit and separate ptans will be required for Ihe installation of the double detector cheek valve assembty to the fire sprinkler systems. All deVices Installed shall be per the latest Department of Health "Approved I.Ist" of Backllow Prevention Devices. CiVil plans show location of device and should note: "Separate plans and utlltty permit for ODCVA installation for Fire Sprinkler System wilt be required". For DDCVA installations Inside the building. applicant shall submit a copy of the mecnanical plan showing the location and installation of the backftow assembty inside the mechanical room. Installation shall be in accordance with the City of Renton's requirements. DDCVA shall be installed immediately after the pipe has passed through the bulldinglloor slab Installation of devices shall be in the horizontal pOSition only. 5. Landscape irrigation systems Will require a separate permil for the irrigation meter and approved back/low device IS reqUired to be inslatled A plumbing permit will be required. 6. Buildings that exceed 30 feet in height will require a backftow device to be installed on domestic water meter. Plan Review Sanitary Sewer 1. The Sewer System Development Charges are based on a rale of $0.126 x the total square feet of the building site. The actual fees for Sewer cannot be determined at this time as the amended site plan was not available for review. This fees will be payable at time of construction permit issuance. 2. A sanitary sewer main extension is required to serve the site. It hes been shown on the plans. Sewer main from MH#1 to MH#2 (publiC) Will need to upsized to a 12-inch. From MH#2 to MH#4, (private) will require an 8-inch main. 3. If food preparation facilities are proposed, a grease trap or grease Interceptor will be required Please indicate on the ptans. 4. II finished floor elevation is below 25 feet, a "tideftex" or similar backflow device will be required to be Installed. 5. If flool drains are required by the building department, the system Shall be directed through an extemal oil water separator and will be required to be connected to the sanitary sewer. Plan Review -Street Improvements 1. Sidewatk. curb. gutter. storm drainage and street lighting will be required fronting the sits in SW 27th Street. The City of Renton will be constructing these improvements 8S part of SW 27th road improvements. Plan Review General 1 All plans shall conform to the Renton Drafting Standards 2. All required utility, drainage and street improvemenls will require separate plan submittats prepared according to City of Renton drafting standards by a licensed CIVil Engineer. 3. Separate permits for side sewers. water meters, landscape irrigalion meter and any backflow devices wilt be ERCJRB.doc required. When plans are complete three copies of the drawings, two copies of the drainage report, a construction estimate and I i fee shall be submitted at the sixth floor counter. A fee worksheet is attached for your use, preparing a check, it is recommended to cat! 425-430.7266 for a fee estimate as generated by system. 4. shall be responSible for securing all necessary easements for utilities andior street improvements. , I ,. I i ti route and hours, construction houls and a traffic control plan shall be submitted for approval prior to any permit being issued. 2. Haul hours shall be restricted to 8:30 a.m. to 3:30 p.m. unless approved in advance by the Development Services Division. 3. Rockeries or walls to be constructed greater than 4 feet in height Will require a separate building permit and the following note shall be added to the civil plans' "Rockeries greater than 4 fest In height will require a separate building pennit. A licensed engineer with geo- technical expertise must be retained for proposed rockeries greater than four feet In height. The engineer must monitor rockery construction and verify in writing that the rockery was constructed in general accordance with ARC standards and with his/her supplemental recommendations, in a professional manner and of competent and suitable material. Written verification by the engineer must be provided to the City of Renton public works inspector prior to approval of an occupancy permit or ptat approval for the project." 1, E~rth ~:~~:;~~:~:"rii:!~~~~:,~::~:~:;~'O:,:submit a Geotechnical Engineering Study However, geotechnical stUdies t i prepared With a discussion on the area's geology. Staff has knowledge of the geology the existing Boeing Customer Service Training Center (CSTC). The 1 O.S acre site is generally ftat with an average slope of two percent (2%) over the entire site. The site slopes in a southeaste~y direction. ' The environmental checklist states that the SOils on the site have been mapped by the U.S. SOil Conservation Service as Urban Land, a deSignation for disturbed nstural soils and filled ISnd. Disturbed natural soils on the site are the Woodinville slit loam and tha Puyallup fine sandy loam. The nature of the fill is generally variable and, in some cases, of unknown origin. Borehole logs from some areas indicate that the fill includes barn and animal wastes, landscape and construction wastes and coal waste (Landau Associates, Inc. 1990) Unstable soils occur beneath the site as loose to medium dense Silt and sand within the alluvial and estuanne deposits, and as organic fill materials near the surface. These shallOW soils are highly compressibte. A liquefaction analysis by GeoEngineers (1991) indicated that there would be a mOderate to high risk of liquefaction during an earthquake with Richter magnitude 7.5 and with horizontal ground acceleration of O. 15 g. The site is located in a high seismic hazard area based on the City of Renton Critical Areas maps. The proposed Federal Reserve Bank (FRB) facility would require removal of approximately 11 acres of existing vegetation except for an existing poplar Windrow that runs parallel to the site's northern boundary. These poplars would be protected during construction With fencing. Vegetation within the abutting wetland and buffer would not be removed or disturbed. Several estimated quantities of cui and fill have been indicated in the SEPA checklist. The pretiminary quantities include: 2,710 cubiC yards (cy) of cut: 9,125 Of of fill in landscape areas; 38,155 Of of fill under imperviOUS surfaces; 10.400 cy of stripping: and 6,200 cy of cut and 690 cy of fill for Tract 0 pond; this totals 47,970 Of of fill and 19,310 cy of cut. An erosion control plan has been submitted by the applicant. To ensure that the potential for erosion and control sedimentation to the site and to adjacent properties IS maintained during construction, staff recommends additional mitigation including weekly reports On the status and condition of the erosion control plan to be submitted. Weekly reports on the status and condition of the erosion control plan with any or revision to maintenance schedules or Installation will be required and shall be of record to the Public Works Inspector Policy Nexus: SEPA Environmental Regulations_ 2. Surface Water/Floodpl~inlWettands Impacts: The applicant submitted a Preliminary Storm Drainage report and plan prepared by KPFF Consulting Engineers. dated November 8, 2004 and an Addendum dated November 18, 2004 with the land use application_ The report indicates that a detention/water quality facility, located in Tract D, will be constructed as part of the Federal Reserve Bank project to the 2001 Washington Department of Ecology (WSDOE) Manual design standards. A second pond, discussed In the Addendum, will also serve the project. Tract 0 (Pond 1) is proposed to detain and treat II total of 12.45 acres including 4.5 acres of run-off from SW 27'" St. and approximately 8± acres of the subject site. The remaining portion of the FRB slle, about 1.2 acres would drain to a second pond (Pond 2) located in the southwest portion 01 the site. The required detention volume in Pond One within Tract D would be approximately 162.400 Cubic feel. Pond Two detention volume would be about 15,250 cubic feet. The existing site sheet flows In a southerly direction to the south marSh, located off-site within Tract E of LOP, which contains a drainage ditch that conveys run-off underneath Oakesdale Ave. to another wetland and ultimately to Springbrook Creek. The report continues to state that the South Marsh wetland is covered by a restrictive covenant prepared by the Army Corps of Engineers for Boeing as part of the binding site plan. The proposed improvements for the FRB prOject Will nol enter or impact the South Marsh area nor will the improvements consist of filling, grading or negatively impacting the wetland. A fifty (50 ft.) foot wetland buffer along the South Marsh is required and would remain as existing. From staff review (Surtace Water Utility) of the report and plan, comments concerning the sizing, access and other issues are outlined in mO(e detail in the Advisory Notes to lhe Applicant. Further revisions to the drainage report, plan and associated calculations would be made when the applicant submits for the utility/construction plan permit. There is a small area of FEMA 100-year ftoodplaln mapped on the project site that will be developed as a parking lot. The FRS facility would not be constructed in the FEMA 100-year floodplain. Springbrook Creek is greater than 200 ft. from the site: therefore a shoreline permit would not be required. No weUands are loceled on the Site. but a wefland and buffer abut the site to the southeast as delineated by Sverdrup fO( the Boeing Surface Water Management Project (LUA 98-127) in 1998. No additional wetland study was required as part of the land use application_ The Cily of Renton, outlined in letter dated October 18, 2004, approved an additional fIVe year period of validity for the Sverdrup delineation. The applicant's team of consultants and City staff have been meeting and have had ongoing diSCUSSions concerning the design of the storm drainage facilities that would be used by the FR8 and the SW 27'h SI. projects. These discussions have included issues related to ownership. aesthetics (how Pond 1 should look); landscaping; access; funding: etc. However, no environmental impacts have been identified. Mitigation Measures; No further mitigation is recommended. Policy Nexus: NIA 3. Fire Protection Impacts: Fire Prevention staff Indicate that sufficient resources exist to furnish services to the proposed development, subject to the condition that the applicant provide reqUired Improvements and fees_ The proposal would add new construction to the City. which would potentially impact the City's Fire Emergency Services_ Therefore, the applicant will be required to pay a Fire Mitigation Fee based on $0.52 per square foot of building area. The fee is estimated at $51,487.80 ($0.52 x 99,015 square feet) and is payable prior to the Issuance of building permits_ applicant shall pay the appropriate Fire Mitigation Fee based on $0.52 per square foot of The fee shall be paid prior to the issuance of building permits. Policy Nexus: SEPA Environmental Regulations: Fire Mitigation Fee Resolution No. 2913, Ordinance 4527. 4. Accass/Transportatlon :::~:A::':':",ffi::";:i'm,~'i"ct;:~""'~:",i''';;'';f,;;~:~::;was oot required as part of the project. There are no additional Traffic Fees due to credits. The FRB negotiated with the current property owner. Boeing. to t i to apply to this development. If no credits existed. approximately 530 vehicle trips per day would be generated by the proposed faCility based on 100 emptoyees generating 4.5 vehicle trips per day and including daily delivery and courier traffic. With future anticipated expansion of the FRB. the maximum daily vehicle trips would not exceed 650. Primary access to the site IS proposed via the proposed construction 01 SW 27th Street extending west Irom Oakesdale Ave. SW. The road would be constructed by the City of Renton and extend into the C~y of Tukwila. Within the CIty 01 Tukwila, SW 27"' St. becomes Strander Blvd. Preliminary plsns lor the roadway include five lanes in width with two in each direction and a left turn lane at intersections. A shared access drive would be built from SW 27th Street to the site. The applicant Indicates that illor some reason, the SW 27th St. extension would not be constructed, then the FRB would ronstruct a two·tane access road from Oakesdsle Ave. SW to proVide site access Currently there is an active four·way signal at the intersection of Oakesdale and SW 27" Street. PubliC transportallon is availsble to the Longacres site. The Sound Transit Sounder commuter rail station lor Renton and Tukwila is located about one-half mile northwest of the proposed bank facility. The nearest bus service by King County METRO IS at>out one mile lrom the site at Lind Ave. SW snd SW 27~ St The site development would in~lude 120 parking stalls Within surface lots and meets parking code requirements for the proposed uses. Office uses require a minimum of 3 to a maximum of 4.5 spsces per 1 ,000 sq. ft. Warehouse uses require 1 space per 1,500 sq. ft. The proposed facility would include about 25,000 squsre feet of office space which requires 75 parking spaces (25,000 sq. ft./1.000 sq. ft. x 3 spaces = 75 spaces) and 67,000 square feet of warehouse space requiring 45 spaces (67,000 sq. ft. 11,500 sq. ft. x 1 =45 spaces) Mitigs~·on Measures: No further mlti;Jaton is recommended. Policy Nexus: NIA 5. HabitatlWildlife Impacts: The EnvlrOnmentsl (SEPA) Che~klist indicates that there are no threatened. endangered, or sensitive species observed or likely to occur on the project site. There are some species of concern within the project vicinity. In the Green River. approximately Y. mile to the west of the site. summer snd winter steelhead and lall ChinOOk. chum, coho and sockeye salmon have been found. Two great blu" heron colonies are located one mile to the north and two miles to the south of the site. A bald eagle nest wss found two miles to the west of the site However. none of these species have been found on the subject site and those in the vicinity would not be impa~ted by the subjecl development. The SEPA checklist indicates that no direc! wildlife enhancement is proposed. However indirecl measures such as the placement of native vegetation for bird habitat and the stormwater pond would provide water for wildlife. Mitigation Measures: No further mitigation is recommended. PoliCY Nexus: N/A ;i~,-',~ text ofthis report as Mitigation Measures and/or ....l!....-Copies of all Review Comments are contained In the Official File. Copies of all Review Comments are attached to this report, p"~"_.' the envtronmental d&t&rmin~tion must be i Appeals must be filed in writing together with the required ~!::~~:~2?~:!;'~City 01 Renton, 1055 South Grady Way, Renton, WA 98055. Appeals to the i are governed Municipal COde Section 4-8-1 10.B. Additional Information regarding the appeal process may be the Renton City Clerk's Office, (425) 430-651 D. ERCJRB.doc "''''---'-=-=-=~ I ~;;;., ___ ~_, ___ .... ooq • I I 1'1 ' "'1' I' :11 liii hPJ i -0 'I t 1:"1 "III, I 'I 'I I , I ':1 !:-.!, ![ 'I' ,! j "j'~!III' II ' ,I H, I I ~!Hi d, I ", !; !ili , ,;~ f '. "J ," I 'II,'~' ii, [' "II ',II:t , .' • I· I" 1"< '.1 '.; q ~I f "'. 'I' i 'f" II!' 'rjll;","j'! 111 i l:f'j, '.i~!~lt"!ld ,"f 'I 1 ' :! !i jJ if g! f I !i,l; h HI ilhn !Iln !l li; , !~ ? 1< , le::-I'll , III " -"=~·-~~"::I ==-;:;:..-,[, ! , ! Ii 0 ... ~-.~ Jltll;1 :llu 13 BJooq • G'" ! ll! I iWi • III eJDOq "'~·-·-"I--, , '11'01 lIt I f ::!~~! 111 ,1 I lllllll!! 'j',." ~ . 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CODE-RELATED COMMENTS t= (<>~ ;;: l.val.~6'" C:~r f"{'<;.il-k r efu.,. .. 4 . 5=-;{:;. Fl-e.(",rf.-,r~7U; r~ We Ita", "'viewed IhJ. appiica'ioo wrrn pMJCO'" "!lanlJon 10 'hose .,.as In whlGll we h.ve experlJSe aM n8' a"",. wh<tre addiuonal ,n/o"""IIOIl js neo '0 proporly ""85' Ihis Plopasal ==~C:-~~~;2'2::::-Slgn.tu", of D"octor or ALlthorlzod R I.L -----::P=-R~CT LVA 04-145, SA-H, E"'---- Federal Reserve Bank Seattle Cash Processing & Branch Admin Facility City of Renton Department of Planning I Building I Public Works ENVIRONMENTAL & DEVELOPMEl'iT APPLICATTOJli REVIEW SHEET (CominlL"tion) POLICE RELATED COMMENTS 51 Police Calls for Service Estimated A:1nually CONSTRUCTION PHASE Theft from construction sites is one of the most commonly reported crimes in the City. All matenals and tools should be locked up when not in use. The site will need security lighting, and any construction trailer or storage area should be completely fenced in with portable chain-lirlk fencing. The fence will provide a physical and psychological barrier to a prospective criminal and will demonstrate that the area is private property. Construction trailers should be kept locked when not in use, and should be fitted with heavy·duty deadbolts with a minimum 1-112" throw when bolted. Glass windows in construction trailers should be shatter-resistant. Toolboxes and storage containers should be secured with heavy-duty padlocks and kept locked when not in use. I also recommend posting "No Trespassing" signs on the property during construction. This will aid police in making arrests on the property after hours if suspects are observed vandalizing or stealing building materials. The use of off- duty police officers or private security guards to patrol the site during the hours of darkness is also recommended. COMPLETED BUILDING All exterior doors should be of solid metal construction with heavy-duty dead bolt locks, latch guards or pry-resistant cylinders around the locks, and peepholes. Windows should be constl1Jcted of shatter-resistant glass, or commercial grade glass reinforced with a layer of security film. Security film can increase the strength of the glass up to 300 percent. greatly reducing the likelihood of breaking glass to gain entry. Employee access should be by electronic card to prevent unauthorized entry. All emergency exit doors should have exterior latch guards installed and should be marked "Alarmed Door" in 6 inch red letters. Access to Ihe building should be restricted with security fencing lopped by razor wire. This building could be vulnerable to crime due to the type of business activity as well as the lack of natural surveillance by business customers. -----:P=R~CT LUA 04-145, SA-H, E"J------ Federal Reserve Bank Seattle Cash Processing & Branch Admin Facility City ofRenlon Department of Planning I Building / I'ublic Works EI'iVIRONMENTAL & DEVELOPMI':NT APPLICATlO;'/ REVIEW SHEET (Coni,"' ,aILon) Appropriate lighting should be installed along all vehicle access roules to the building, all parking areas and building entrances. Pedestrian pathways leading to the building should also be illuminated. Exterior lighting fixtures should be damage resistant and photosensitive, switching on automatically dUring hours of darkness. Lighting is the number one deterrent to cnme, and exterior lighting fixtures should be positioned with the security of employees and the business proper in mind. A monitored security system is a must for this building. All possible access points including doors, windows and rouf vents Should be monitored. High quality. recorded security cameras should be placed at all points of entry to the building and in strategic locations within the building. Landscaping around the exterior of the building and in the parking areas should not be too dense or tall. It is very important to allow Visibility. Excessive landscaping can provide concealment for a criminal attempting to break into the building, waiting for a victim to target, or prowling vehicles (one of the most frequently reported crimes in Renton). Proper "No Trespassing" signs should be posted in conspicuous locations throughout the exterior of the building, including parking areas and pedestrian and vehicle egress points. so enforcement action can be taken when appropriate. The current City Trespass Ordinance is being reviewed. so please check with the Renton Police Department's Crime Prevention Unit for proper verbiage prior to having "No Trespassing" signs made. Recent crime statistics for this area are attached. POLICE ~ Citizen Request for Neighborhood Crime Statistics ~ 1~'''~'R'"~R""k'~«O'~'~~~'~'~'~ ~~~-=~~~~'~O""-='''~'~~~ 1;;,'5_'O;L-"'-+~ ____ -1 I~ ~ ~ IG';~ISl ~St; Easlto OakesdaleAv SW, South to SW 3411> St and West 4241 December15,2oo3 ~D,'"'e'cm,=b"c"'",2"O"O"4,-____ cc-ccccccc=cc-______ _ TYPE OF CRIME TOTAL TALLY/COMMENTS ASSAULT domestic violence Incidence.) AUTOTHEF~ , • BURGLARY DISORD~ CONDUCT DOMESTIC FRAUD/Ulse/FORGERY ~:""'-------+----+---------------------1 JUVENILE ACTIVITY MALICIOUS MISCHIEF , NARCOTICS NUISANCE/OBSCENE PHONE CALLS POSSESSION OF STOLEN PROP PROWLING RECOVERED STOLEN PROPERTY ROBBERY SEX OFFENDER SEX-RELATED INCIDENTS I I I ~""--f--:;--f----------------------THEFT 11 THREATS TRAFFIC INCIDENTS , TRESPASS VIOLATION OF COURT ORDER WARRANT ARRESTS , rm,,,...,,,,,, ~~~~~----,o",,' Te"IVlckers/425-430-7520 IOl 15,2004 , POLICE , Citizen Request for Neighborhood Crime Statistics , , Reserve Bank of San Francisco 112-15-0' I ' IVYA ". , I Grld(5) North to SW 27111 51; Eastto Oakesdale Av SW, South to SW 34th SI; and West 4441 ~ December 15, 2003 December 1 2004 ASSAU~ TOTAL, TALLY/COMMENTS , domestic vLolance incidences) "'-- AUTO THEFT IlnCIUde~ I BURGLARY , DISORDERLY CONDUCT DOMESTIC FRAUDIUIBCIFORGERY HARASSMENT No Case reports documented for this grid, IDTHEFT JUVENILE ACTIVITY MAliCIOUS MISCHIEF NARCOTICS NUISANCE/OBSCENE PHONE CALLS , PROP PROWLING RECOVERED STOLEN PROPERTY ROBBERY , , SUSPICIOUS PERSJSITUA liONS THEFT THREATS , TRESPASS VIOLATION OF COURT ORDER WARRANT ARRESTS "" Terri Vickers / 425-430·7520 '!' December 15. 2004 City of ~ DGparlmant 01 Planning / BuildIng / Pub~ ENVIRONMENTAL & W'VELOPMENT APPLlCA1"rON REVIEW SHEET AEVIEWING DEPARTMENT: APPLICATION NO: LUA04·145, SA·H, EeF APPLICANT: Ran Balducci PROJECT TITLE: F",WaJ R ••• ",. Sank -S""ttl. Cash PlOcossing & Braoch Admilll.,ration foc," SITE AREA: 470.448 S uara 1ge1 LOCATION: SW olOakesdate Ave SW & New SW 27m Slreet COMMENTS DUE: DECEMBER 8 2004 DATE CIRCULATED' NOVEMBEA 22, 2004 PROJECT MANAGER: Susan Fiala PLAN REVIEW: Jan lilian SUMMARY OF PROPOSAL; Tha applicanl, Federal Reserve Bank. '" requestong EnvironmentaJ (SEPA) Reviow and Haaring Examiner Site Plan approval for the construction of a 95,415 sq. II cash processing facility and a 3,600 sq. ft. vehicle screening bUIlding on a 10.6 acre Site In Longacre. OH,ee Par'" The project also Includes a stormwaler detention pond, trl>Ck I""ding court, 120 surface parking stalls, and landscape and sile Improvements. Access to the property would be via an access dnve connecling 10 SW 27th St (10 be construCled per Strander BlvdJ27th St CQrridor Improvement by the City of Renton). A. ENVIRONMENTAL IMPACT(e.g. Non-Code) COMMENTS fr""""" ollhs £n.rronm"", B. POLICY-RELATEDCOMMENTS C. CODE·RELA TED COMMENTS w,",·" W8 ""V8 expel/Iso Rod nave ,denl/fred are"" of pfCJOObla 'mpacr D( Oat. • , • • King County Wastewater Treatment Division Department of Notu,"1 Resources and Parks King Sn •• t C."t.f 201 South Jackson SIr_ 5 •• .,10, WA 9S 1<14-3855 December 15,2004 Sl.lsan Fiala, Senior Planner Development Services Division City orRenton 1055 South Grady Way Rel1ton, WA 98055 DEv~~§NT PlANNING "'"RENTON DEC, 6 zoo" RECEIVED RE: .Federal Reserve Bank. Application No. LUA-04-145, SA-H, ReF Dear Ms. FIala: The King County Wastewater Treatment Division has reviewed the Notice of Application and Proposed Determination of Non-Significance (Mitigated), dated November 22,2004, for the proposed Federal Reserve Bank/Seattle Cash Processing and Branch Adminidration l<"aciJity. King County's Tukwila Interceptor is located within or near the Federal Reserve Bank site (please See the enclosed figure). In order to prot~d this wastev,:ater facility, King County is requesting that the City of Renton (or thc applicant) do the following: • Submit Sewer extension plans, modilical1ons, and construction drawings for the project to Eric Davison in the Dcsign, Construction and Asset Management Program, Ci vi Ii Architectural Section. Eric can b~ contacted at (206) 684-i 707. Pians and drawings should be submitted for review during design development so that King Counly staff can assess the project's impacts. Plans and drawings should be scnt to: Eric Davison, DCAM, Ci~iJ/Architectural Section King County Wastewater Treatment Division 201 South Jackson Street, KSC-l\'R-0508 Seattle, WA 98104-3855 CLt:AN WATER_ A SOUND lNVESTMENT • !vi" S",an FUlla, Cin ufRenlon Decemher 15, 2(1)4 Page 2 • King CO\lnty has a permanenl casement for a sewer line on the proposed development site. King County must be assured the right to maintain and repair the sewer line, and, in the event that the line must be reloealCd, a new pcnnanent easement must be provided. Please contact Pam Elardo, Supervisor, Right-or-Way Pennit Unit, at (206) 263-3699. Her mailing address is: Pam Elardo, Supervisor, Right-of-Way Pemlit Unit Planning and System Development Section King CO\lnty Wastewater Treatment Division 201 SmIth Jackson Street, KSC-NR-0600 Seattle, WA 98104-3855 Thank: you for the opportunity to review and comment on this proposal. If you have questions, I can be reached at (206) 684-1227. Sincerely, Barbara Questad Environmental Planner Enclosure ce: Eric Davison, DCAM, Civil/Architectural Section Pam Elardo, Supervisor, Right-of-Way Unit, Planning and System Development DATE: TO: FROM: SUBJECT: CITY OF RENTON MEMORANDUM December 9, 2004 Susan Fiala ~Jan IIlial"l x7216 FEDERAL RESERVE BANK L.UA04·145 SW Comer of Oakesdale Ave SW and new SW 27'" Street I have reviewed the application for the Federal Reserve Bank located at the SW corner of Oakesdale Ave SW and the new SW 27'h Street and have the following commel1ts: EXISTING CONDITIONS WATER SEWER STORM STREETS There is no existing water main. There IS no existing sewer main. There are no storm drainage facilities. There are no street Improvements. CODE REqUIREMENTS WATER 1. The Water System Development Charges are based on a rate of $0.213 x the total square feet of the building site. The actual fee for water cannot be determined at this time as the amellded site plan was not available for review. This fees will be payable at time of construction permit issuance 2. Preliminary fire flow required by the fire department is 2,250 gpm. Applicant must show the location of three hydrants to be included for this project. One hydrant shall be Within 150 feet and two additional shall be within 300 feet of all struclures. 3. A water main extension required to serve the site. II is Shown on the plans. 4. Fire sprinkler systems are required. A separate utility permit afld separate plans Will be required for the installation of the double delector check valve assembly to the fire sprinkler systems. All devices installed Shall be per the latest Department of Health "Approved List" of Backflow Prevention Devices. Civil plans show location of device afld should note' "Separate plans and utility permit for DDCVA installation for Fire Sprinkler System will be required". For DDCYA installations inside the building, applicant shall submit a copy of the mechanical plan showing the location and installation of the backflow assembly inside the mechanical room. Federal Reserve Bank 12;'1)9/2004 , Installation shall be in accordance with the City of Renton's requirements. DDCVA shall be installed immediately after the pipe has passed through the building floor slab. Installation of devices shall be in the horizontal position only 5. Landscape irrigation systems will require a separate permit for the irrigation meter and approved backflow device is required to be installed. A plumbing permit will be required 6. Buildings that exceed 30 feet in height will require a backflow device to be Installed on domestic water meter. SANITARY SEWER 1. The Sewer System Development Charges are based on a rate of $0.126 x the total square feet of the building site. The actual fees for sewer cannot be determined at this time as the amended site plan was not available for review. This fees will be payable at time of construction permit issuance. 2. A sanitary sewer main extension is required to serve the site. It has been shown on the plans. Sewer main from MH#1 to MH#2 (public) will need to upsized to a 12-inch. From MH#2 to MH#4, (private) will require an 8-inch main. 3. If food preparation facilities are proposed, a grease trap or grease interceptor will be required. Please Indicate on the plans 4. If finished floor elevation is below 25 feet, a "tideflex" or similar backflow device will be required to be installed. 5. If floor drains are required by the building department, the system Shall be directed through an external oil water separator and will be required to be connected to the sanitary sewer. SURFACE WATER 1. The Surface Water System Development Charges are based on a rate of $0.249 x the Iotal square feet of the new impervious surface area of the site. Estimated fees based on the entire site plan is $59,221.56 (237,838 sq.feet x $0.249). These fees may be re-calculated at time of review of amended site plan submittal. 2. A drainage report has been submitted and reviewed. The report complies with Department of Ecology's 2001 Stormwater Management Manual. This includes the review of the Federal Reserve Storrnwater Site Plan -Longacres Office Park -Tract D Pond Drainage Report prepared by KPFF Consulting Engineers, dated November 8, 2004, the Preliminary Plan prepared by KPFF Consulting Engineers and Boora Architects, Inc., dated November 24, 2004 and the Federal Reserve Site Plan Checklist Storm Drainage Report Amendment document, prepared by KPFF ConsLJlting Engineers, dated November 18, 2004. Conceptually, the report meets the criteria of DOESMM. The applicant's engineer shoutd note the following preliminary comments: • The project will construct a detentionlwater quality faCility in Tract "0" that will serve a majority of the Federal Reserve Bank site and all of the City's proposed SW 27'" Street/Strander Blvd Transportation Improvement Project (TIP) between Oakesdale Ave SW and the future apex of the bridge over the railroad track to the west in Tukwila. The City TIP is also using the WSDOE 2001 Manual design standards to mitigate for their projects stormwater impacts. The remaining portion of the Federal Reserve Bank project will drain to a second pond (Basin B- , Federal Reserve Bank 1210912004 , Pond 2) on the south elld of the site that Wilt serve ollty the Federal Reserve Bank property and not any of the Boeing property to the west. • The project wilt provide enhanced water quality treatment and detention in accordance with the WSOOE manual requirements. The Federal Reserve Bank project proposes to use a combined detelltion alld collstructed wetland facility to meet the WSDOE manual requirements. • There is a small amount of FEMA 100-yearfloodplain (elevation 17.0 NGVD 1929) mapped on the project site that will be developed as a parking lot. No buildings are proposed for construction in the FEMA 100-year floodplain and the project meets the City's compensatory storage code requirements. • The WSDOE manual requires an oil control facility. if the commercial site is subject to an expected average daily traffic (ADT) count equal to or greater than 100 vehicles per 1000 square feel of gross building area. The drainage report should include information to show if an oil control facility is required or not required for the project Based upon a quick review of the building size and number of employees it does not appear that the project will exceed the standard that requires all oil control facility. The project engineer should document if the oil control facility is required or not as part of the project in the drainage report. • The pre-developed and developed conditions runoff analysis does nol appear to include the area for the Tract "D" pond and the Basin B-Pond 2 area in the sizing calculations. The runoff from these areas has to be included in the sizing calculations for the detention arld water quality facilities (combined detention/constructed wetlarld) The total basirl area tributary to the flow control and water quality treatment facility has to illclude the area of the flow control and water quality facil~y (pond area). The portions of Tract "D" and Basin B-Pond 2 tract that are above the pond maximum water surface elevation should be modeled as pervious area (landscape area) and impervious for any impervious surface in this portion of the ponds. The area below the pond maximum water surface elevation (area covered by water) has to be modeled as pond area under the developed land use options in the WWHM2 model. The pre- developed condition is forested per the WSDOE manual requirements. This will require the model (WWHM2) to be re-run to include the pond areas under the pre-developed and developed conditions and will result in additional storage volume needed in each facility. It may impact the footprint of the facility or require the water surface elevation in the pond to increase to a higher elevation to accommodate the additional runoff volume. If the pond water surface elevation is increased in Tract "D" it could require the proposed SW 27th Street road profile to be raised to prevent surcharging from catch basins in the street that drain to Tract '"D". • The required water quality volume in Tract "D" has to be based upon the portion of the Federal Reserve Bank that drains to Tract "0", the Tract "0" area and the portion of SW 27'" Street that drains to Tract ''0" excluding the SW 27'h Street bypass area. Since the calculations did not include the Tract "D" area for determining the required water quality volume, the calculations have to be revised. If the WWHM2 model is being used to determine the reqUired volume, then an updated WWHM2 model run will need 10 be provided. If the applicarlt is using the formula in Volume III, page 2-24 of the WSDOE manual to determine the required water quality volume. then the calculations using the formula need to be inctuded in the drainage report. The required water quality volume in Tract "0" and in the South Pond (Basin B-Pond 2) wilt increase due to the addition of the pond areas. The required water quality volume calculation in the South Pond (Basin B-Pond2) wilt also have to be revised to verify Federal Reserve Bank 12109/201)4 , that the water quality volume provided is eqllal to or greater than the water quality volume required. • The rim elevation of the catch basin located at the very southeasl comer of the proposed Federal Reserve Bank parking 10115 shown as elevation 17.0 NGVO 1929, This calch basin is connected to a storm system that discharges Into the pond in Tract "0" which has a maximum water surface elevation of 18.1 NGVD 1929. The catch basin rim is below the pond maximum water surface elevation and water will surcharge out of the catch basin when the pond water surface elevation exceeds elevation 17.0 NGVO 1929. The rim elevation of this catch basin needs to be raised above the maximum water surface elevation in the Tract "D·' pond, A review of other catch basin rim elevations is required to make sure thai their rim elevations are above the maximum water surface elevation in the ponds into which the storm systems discharge the site runoff, • Storm system conveyance calculations for the Federal Reserve site storm systems will be required as part of the updated drainage report submitted as part of the civil engineering constmction plan review. A backwater analysis is needed to verify that the site runoff can be conveyed through the site storm system without surcharging. since the storm system outfalls into the ponds will be submerged outlets. Otherwise the storm systems in the parking lot may surcharge and result in parking lot flooding during the 25-year or higher storms. The City standard is that the storm systems under backwater condiuons have a minimum of 6-inches of freeboard between the rim elevation of the catch basin and the water surface elevation in the catch basin for the 25-year storm. The catch basin can surcharge during the 100·year storm, but the surcharging cannot prevent vehicular access for emergency access (less than 6- inches), flood buildings. flood other utilities or facilities, pond or case water to drain offsite. Generally the ponded water has to stay onsite. not cause any damage and not prohibit vehicular access for emergency vehicles. • The plans use the NGVO 1929 datum for the site contours and elevation. The City adopted datum in NAVe 1988. The plans need to be revised to use the City datum of NAVD 1988 per the diSCUSSion at our meeting on December 1, 2004. • If the City will become the owners of the Tract "0" detentionlwater quality treatment pond. since the pond serves SW 27'0 Street. then either a property will have to be transferred in to City ownership or an easement will be needed over Tract "0" for the City to access the site and perform maintenance, The South Pond (Basin B·Pond2) will be a private pond that serves only the Federal Reserve Bank and will be privately maintained. • Revisions to the drainage calculations and plans should be made and submitted in a revised drainage report for the project along with the revised construction plan when the applicant sllbmits for construction plan approval, 3_ Struclural plans shall be submitted for reviaw and approval under a separate building permit for I proposed underground storm drainage vaults. Special inspection from the building department is required ~"I9~lirar' ~h II Frs. i!le III. 6163.6 •• W •• tl cI plalFallilllC of applicetie",_ It Fiae ",al ~~e •• I9Fe'>'iEl8El,~ Federal Reserve Bank 12/09/2004 TRANSPORTATION , 1. Sidewalk, curb, gutter, storm drainage and street lighting will be required fronting Ihe site in SW 27'" Street. The City of Renton will be constructing these improvements as part of SW 27'h road Improvements. MISCELLANEOUS 1. Construction plan indicating haul route and hours, construclion hours and a traffic control plan shall be submitted for approval prior to any permit being issued. 2. Haul hours shall be restricted to 8:30 a.m. to 3:30 p.m. unless approved in advance by the Development Services D,vISion. 3. Rockeries or walls to be COrtstructed greater than 4 feet in height will require a separate building permit and the following note shall be added to the dvil plans: "Rockeries greater than 4 feet in height will require a separate building permit. A licensed engineer with geo-technical expertise must be retained for proposed rockeries greater than four feet in height. The engineer must monitor rockery construction and verify in writing that the rockery was constructed in general accordance with ARC standards and with his/her supplemental recommendations, in a professional manner and of competent and suitable material. Written verification by the engineer musl be provided to the City of Renton public works inspector prior to approval of an occupancy permit or plat approval for the project." PLAN REVIEW· GENERAL 1. All plans shall conform to the Renton Drafting Standards 2. All required utility, drainage and street improvements will require separate plan submittals prepared according to City of Renton drafting standards by a licensed Civil Engineer. 3. Separate permits for side sewers, water meters, landscape irrigation meter and any backflow devices will be required. When plans are complete three copies of the drawings, two copies of the drainage report, a construction estimate and application fee shall be submitted at the sixth floor counter. A fee worksheet is attached for your use, but prior to preparing a check, it is recommended to call 425-430-7266 for a fee estimate as generated by the permit system. 4. Applicant shall be responsible for securing all necessary easements for utilities and/or street improvements. RECOMMENDED CONDITIONS 1. No traffic mitigation fees are owing. 2. Weekly reports on the status and condition of the erosion control plan with any recommendations of change or revision to maintenance schedules or installation will be required and shall be submitted by the project Engineer of record to the Public Works Inspector. Gelli~catioil of ti,e ~ =:::;:=:;:::;=;:~=.r MIIIO,lIl IIf tl,e elMilll' el5lLt'lIl mcililies is ICquilCd plil5l 10 "'" KaYffin Kilt"'" City "A.ton Depart,mml of Planning / BUJlrirng I PUb"-rks ~NVJRONMENTAL &''WVELOPMENT APPLlCA'~N REVIEW SHEET REVIEWING DEPARTMENT: COMMENTS DUE, DECEMBER 8, 2004 APPLICATION NO: LUA(l4·145, SA·H, ECF DATE CIRCULATED: NOVEMBER 22, 20M APPLICANT: Randv BaldllCci PROJECT MANAGER: Susan Fiala PROJECT TITLE: Fedoral R.""",. Ban, _ S.ame Cash I'rooessm9 PLAN REVIEW: Jan lilian & BrMch AMlln,s!ra!'on Foell SITE AREA: 470,448 sQuare feet BUILDING AREA (qross): 99 015 SQuare feet LOCATION: f5W 01 Oakesdalll A"" SW & Naw &N 27"' Sireel I WORK ORDER NO. 77348 SUMMARY OF PROPOSAL: The applicant, Fodor"' ReselVll Bank, is roqucstEng E~vironmenlal (SEPA) Review and Healing examiner Sile Plan approval for the construclion of a 95,415 sq. ft cash p,ocessJng facility and a 3,600 sq Jt vehicle screening budding on a 10.8 acre site in Longacres Office Park. The projecl also Includes a slonnwaler delenllon pond. truck loading court, 120 surlaoa parking stalls, and laM"Cape and site improvements Access to the property would be Vla an access drive connecling to SW 27th St. (to be COMIf\Jctsd par Strander Blvd,/27th St. Cornelo, Improvement by the City 01 Renton)_ A. ENVIRONMENTAL IMPACT (e.g. NfJII·COde) COMMENTS B. POLICY-RELATEOCOMMENTS c. CODE-REI.ATED COMMENTS , wl,co wo /)ave e.q,,,"'se and have Ido""',,,,, d'eas 01 proNbie Impac' or , Oate , • CITY OF RENTON PLANNING/BUILDING/PUBLIC WORKS MEMORANDUM DATE' December 3, 2004 TO: Jan lilian FROM: Ron Straka (X-7248~ ~ SUBJECT: Federal Reserve Bank -Conceptual Drainage Plan and ReJXlrt Review The following arc the Surface Wale, Utility review comments for the proposed Federal Reserve Bank drainage report and plans Th is includes the review of the Federal Reserve S(unnwatcr Site Plan -Longacres Office Park -"I met U Pond Drainage Report prepared by KPFF Consulting Engineers, dated November 8, 2004, the Preliminary Plan prepared by KPFF Con,ulting Engineers and Boora Architect" Inc., dated November 24, 2004 and the Federal Reserve Site Plan Checklist Storm Drainage Rep<lrt Amendment document, prepared by KPFF Consulting Engineers, dated November 18, 2004, I. The project proposes to follow the WSDOE 2001 Stormwater Management Manual for Western Washington. "hich exceeds Clty Code standards and is therefore acceptable, TIle project will construct a detention/water quality facility on Tract "0" that will serve a majority of the Federal Reserve Bank site and all of the City'S proposed SW 27'" Street/S(rander Blvd Transportati[)n Impro,ement Project (TIP) bet"een Oakesdale A,e SW and the future apex of the bridge over the railroad track to [he west in Tukwila. The City TIP i, also "'ing the WSOOE 2001 Manual design standards to mitlgate for their projects stormwater impaels, The remaining portion of [he Federal Reserve Bank project will dmin [0 a sec(}nd p(}nd (Basin B-Pond 2) on the south end of the site that will serve only the Fede,"1 Reserve Bank property and ,wt any of the Boeing property to the west. 2, The project will pmvide enhanced water qllality treatment and detention in accordance wilh Ihe WSDOE manual requirements. The Fed~ral Reserve Bank project propose, [0 use a combined detention and constructed wetland facility to meet the WSDOE manual requirements. 3. There is a small am(}unt of FEMA 100-year fio(}dplain (elevation 17.0 NGYO 1929) mapped on the project s,te that will be developed as a parking lot. No buildings are propused f[)r construction in the FEMA 100-year floodplain and the project meets the City's compensatory slorage code requirement,. 4. The WSDOE manual requires an oil control facility, if the commercial site is subject to an expeoted s\'eragc daily tralllc (AOT) count equal to "or grcater Ihan 100 vehicles per 1000 square feot of gro" building area. The drainage repmt should include infonnation to sho" if an oil control faoility is required or not required for the project. Baged upon a quick review of the building size and number of employee, it does nol appear that the project will exceed the standard that requires "n oil control facility. I he project engineer • , , shoLild document if the oil control facility is re4uired or not a, part ufthe project in Ihc drainage report. 5. The pre-dc,eloped and de,eloped conditions runoff analysis doe, not appear to include the area for the Tract "0" pond and the Basin B-Pond 2 area in the ,izing calculations. The runoff from these areas has 10 be included in Ihc sizing calculatIOns for the detention and water quality facilities (combined detention/constructed wetland). The tntal ha,In area trihUlary to the flow cl>nlrol and waler quality treatment facility has to indude the area of the flow control and water quality facilit), (pond area). The porrions of Tract "0" and Basin A-Pond 2 tmct that are above (he pond maximum water surface elevation ,hould he modeled a.. pervious area (landscape area) and impervious for any impervious surface in this portio~ of (he ponds. The area bdow (he pond maximu", water surface elevation (area cr>vered by waler) has to be modeled as pond area under the developed land u,e options in the WWIIM2 model. The pre-developed condilion is forested per the WSOOE manual requiremenls. This will require the model (WWHM2) to be re-run 10 include the pond area., under Ihe pre-developed and developed conditions and will resull In addItional siorage volume needed in each facility. It may impact Ihe foolprint of the facility or require the water surface elev"lion in the pond 10 increase 10 a higher elevation 10 accommodate the addilional runoff volume. If the pond waler surface elevation i, increased in Tract "D" it could require the proposed SW 27" Street road profile to be rai,ed to prevent surcharging from calch basins in Ihe street that drain to Tract "0". 6. The required water qualiry volume in Tract "I)" has 10 be based upon Ihe ponion of the Federal Reserve !lank that drains to Tract "D", the Tract "D" area and the ponion of SW 27" Street Ihat drain, to Tracl "D" excluding the SW 27~ Street bypass are". Since the cakulatiom did not incl1lde the Tract "D" ar~a for dutermining the required wain quality ,"olume, the ealeulaliun' have 10 bc revised. If the WWHM2 model is being ",ed (0 delermine Ihe req\lirod volume, then an updaled WWHM2 model nm will need 10 he provided. If the applicant IS using the fonnula in Volume !II, page 2-24 of the WSDOE manual 10 determine the required water quality volume, then the calculations using Ihe fonnula need 10 be ineluded in the drainage report. The required watcr quality volume in Tract "0" "nd in Ihe South Pond (Basin B-Pond 2) "ill increa'<e due 10 the addition ofthe pond areas The required water quality volume calculation in Ihc South P"nd (B"~in B- Pond2) "ill als" have to be revised (0 verify that the "'ater quality volltme provided is equal to or grealer Ihan the water qualily volume required. 7. The rim elevation of (he calch b"sin located at Ihe very southeasl corner oflhe proposed Federal Reserve !lank parking 101 is shown as elevation \7.0 NGVO 1929. This catch basin is connected to a slorm syslem that discharges into the pond in Tract "D" which has a maximum water surface elevation of 18.1 NGVD 1929. The catch basit\ rim is below the pond maximum water surface de~alion and water will surcharge out of the catch basin when the pond water surf'ace elevation exceeds elevation 17.0 NGVO 1929. The rim elevation of this calch basin needs to be raised ahove the maximum water surfacc elevation in the Tract "D" pond. A review of other catch basin rim elevation, is required to make sure Ihallheir rim elevations are above the maximum watcr surface elevation in the ponds inlo which Ihe ;;torm systems discharge Ihe sile runoff. g. Siorm system conveyance calculations for Ihe Federal Reserve ,ile storm SYSlemS will be required as part of the updated drainage repon submitted as part of the civil engineering construclion plan review. A backwalcr analysis is needed to verify that the site runoff can be conveyed through the ,ile storm system without sureharging, SlnCC the Siorm II,'·FII< S),\\WP· 5,,,foe< Water ProJ",,'·5WP 27· Sutfa;;c Water Proj"" (PI"" Ro,,,»)'·n"";ng LOP_i',u",1 R",,,,'.Cn, C"IT<,po"~'n'-"\Coo"",,",, Ph", R.,i,w II "u<\~'t" , , sy'Hcm outfall, iOlO the ponds will he submerged outlets. Othcn.isc the storm systems in the parking lot rna} 'urcharge and result in parking 101 flO{lding during the 25_year or higher storms. The City standard is lhat the storm sy,lem~ under backwater condition, have a minimum of 6-inche, of freeooard between the rim elevation of the caleh basin and the waler ,urfuce elevation in the catch basin for the 25-year ,jorm. rhe catch basin can surcharge during the lOO-year storm, but the ,,,,charging cannot prevent vehicular access for emergency access (less than 6-illches), flood building', flood other utilities or faciillies, pond Or Ca,e water to drain oiTsile. Generally the ponded waler has to stay onsite, not cause any damage and not prohibit vehicular access for emergency vehicles. 9. The plan' ",e the NGVO 1929 datum for the site contours and elevation. The City adopted datum in NAVD 1988. The plans nC<)d to be revised to use the City datum of NA VO 1988 perthe discussion at our meeting on Oecember I, 20M. 10. If the City will become the owners of the TraCI "0" detentiortlwater quality treatment pond, sinee the pond serves SW 27'" Street, then either a property will have to be transferred in to City ownership or an easement will be needed over Tract "0" for the City 10 access thc sile and perfonn maintenance. The South Pond (Hasin B-Pond2) will be a private pond that sel"\'es only the Federal Reserve Bank and will be privately maintained, II. 'j hese revi.ion" to the drainage calculations and plans _,hould be made and <uhmitted in a revised drainage report fm the project along with the revised eonstruclion plan when the applLcant ,ubmits for con<truetion plan approval. If you have any questions regarding these comments, please contact Allen Quynn or L eo-Ly, Hom,by "'1"" K'nnC> All," Q,,,,,, Rot>cJ1 Lochllllilet ~ \F,I, sy,'~"r -Surt", W,ter l'ToJ""""WP 27-S",facc W"" Proieoos {PI" R",,,w)'~oci"g Wr·F«lcrlil R""""c'£It)' Cotrupono,ruoelC"""OL,,u Pl." R,,;,w ~ I "",\R510 • ~, ' ~~ ~~ " ,~ " ~~ " ~~ I , ~'i ~~ f~ < { ., " H~ ,,~ l::¥~ " ~'" I I II • • II I I I I b ~ • , II I , • ~ , • • • • I • 0 , .. , , • 0 • .. ~ • .. • « • « , i I. <I • • , ~ ~ 1:1 I , • « I , < In , < , • • • , • < • • • , h, ~~ . , ,,~ C' " d , , , : I < , , , I 1 , I • ! I I , , I • , , , i . • • , , , ,;, < 1'1 < < :;1 • • ~ • .. , 0 .. 8 • • N ~ • g 0 0 • 0 ~ .. z • 0 w • • z • w > z • , • • c: , ,-~ o " , • ,-'-: ,~ ., ' , / ,- • • · City "ton D8partment 0/ Plannmg / Building! pu&"r/rS ENVIRONMENTAL ;-.VELOPMENT APPLlCA~1rON REVIEW SHEET PAOJECTTlTLE, Fodoral II Cosh Plocesslng PLAN REVIEW: Jan lilian -I r A. ENVlRONMEIfTAL IMPACT(e.g. Non-Code) COMMENTS B. POUCY-RELATEO COMMENTS ;,11/0« City o~o" Department 01 Planmng! Building I pUblork5 ENVIRONMENTAL & DEVELOPMENT APPLICATION REVIEW SHEET REVIEWING PROJECT TITLE: Federal -Seattle Cosh P,oo ... ,ng IH A. ENVIRONMENTAL IMPACT (e.g. Non·Coda) COMMENTS EI_n'O/'''' EnvironmM' B. POLICY-RELATED COMMENTS C. CODE-RELATED COMMENTS PLAN REVIEW Jan lilian Elom",,' 01 'h, EM'","moor " ,,..,-f'~ __ o PLAN REVIEW ROUTING SLD' o RIi:CI>IVm FROM ~ Il~"J: WOI (diitC);!,lNjI"l GREEN # SlJllJ • .c~ P1tOPf.RTY " "nlito"s, " " QD cu"" .. Cit} onlina",,, and 1'1"",., ..,to lllat th<so ( ... are "'bject '" chaog, wrtho", nooce. Fm.1 foc, will "" ba.!ed on "' .. , in elfeet" 'l[1lO of BuJld~ P<rnll~C""",""",," Permit .ppI'"'''''' 'It <ubject prop'rly i, w"I"" "" LID, i, LI de,elopo,-, '''I",,,"oi[i'), [(' elleek w,lh (iIe Fm,,,,c Dep' for p"diun_p"d "a"". '·1 he "lu.lre Iu<".gc I igu,es H>cd '" l.!kcn from U", King CO""')' 1\,,,_,,0" , m'~ ,!OJ ",e "prf()Xlmate oru) F.FFl(r:T1VE Jan""ry I, 2004 , • , , • , -• < , " " 0 0 • '\j !,e. City of ~ Department of Pianning I Building / Pub~S ENVIRONMENTAL & W"VELOPMENT APPLICAT""'f'ON REVIEW SHEET REVIEWING DEPARTMENT: PROJECT TITLE; P,oce.,;ng PLAN REVIEW: Jan lilian " SUMMARY OF PROPOSAL; The applicanl, Federal ResefVe Ban~, is requesting EnVlfonmental (SEPA) Rev,ew and Hearir>g e""miner Site Plan approval lor lI1e construction of a 95,415 sq. ft. cash processing facilily and a 3,600 sq. ft. vehicle screenir>g bWlding on a lOB acre .ile in Longacre. Ofhce Parle The proj<>c1 also iJIClooes a siormwaler detention pond, [ruck loadong court, 120 suriace parl<lng stalls, and landscaps and Site Improvements, Access 10 the prope~y would be via an acC'lSS driva conn<'Cilng 10 SW 271h SI. (to be constructed per strander BlvdJ271h St Corridor Improvoment by the Cily 01 Renton). A. ENVIRONMENTAL IMPACT(e.g. Non-Code) COMMENTS B. POLICY-RELATED COMMENTS C. CODE-RELATED COMMENTS • • , • CITY OF RENTON FIRE PREVENTION BUREAU MEMORANDUM DATE: November 24, 2004 TO: Susan Fiala, Senior Planner FROM: Corey Thomas, Plans Review Inspector SUBJECT: Federal Reserve Bank Facility MITIGATION ITEMS; 1. A fire mitigation fee of $51,487.80 is required based on $0.52 per square foot of building area {99,O 15 square feet). FIRE CODE REQUIREMENTS: 1. The preliminary fire flow is 2,250 gpm, one hydrant is required within 150 feet of the structure and two additional hydrants are required within 300 feet of the structure. Fire hydrant plan as shown needs revisions/ additions. 2. Separate plans and pennits are required for the installation of the required fire sprinkler, fire alann and standpipe systems. 3. Fire Department access roadways are required to within ISO-feet of all portions of the building exterior. Roadways are a minimum 20-feet in width with a turning radius of 45-foot outside and 25-foot inside. West side service exit drive needs to be widened to minimum 20-feet to meet this requirement. A minimum 20-feet wide clear width gate is required to be provided at the staff/visitor entry to accommodate emergency vehicles. 4. Fire department dead-end access roadways over 150 feet in length are required to have an approved turnaround. Turning radius at the south end of the east side parking area/access road does not meet requirements and needs to be widened. 5. Provide a list of the flammable. combustible liquids and any hazardous chemical to be used or stored on site. Separate plans and permits are required for diesel and propane fuel tanks for proposed generators. "'. ' City o--ton Depanmenl of Planning! Bui/<iing / Pu_orkS ENVIRONMENTAL &'9EVELOPMENT APPLICATION REVIEW SHEET REVIEWING DEPARTMENT: PROJECT TITLE: P<ocossing PLAN REVIEW, B. POLICY-RELATED COMMENTS C. CODE-RELATED COMMENTS " wa I,., •• xp"~is. ~nd havo idenri{,ed "fell> 01 probabla 'mpac/ 01 ar ••• City O~~-D8parrment 01 Planning/Build'ng / PtJ_,kS ENVIRONMENTAL &''''-;;ELOPMENT APPLICATION REVIEW SHEET PROJECT TITLE: FedS'al Res.rve Bank _ Seattle Cash Procosslng PLAN REVIEW, Jan lilian SUMMARY OF PROPOSAL: The applIcant, Federal RoseNe Bank, is 'aquosMg Environmental (SEPA) Review and Heanng E.aminer Sila Plan approval for Ihe construction 01 a 95,415 sq. fl. cash processing facility and a 3,600 sq. II. vehicle screening oUllding on a 10.8 acre sile In Longacre. Office Pa,k. The project also includes a slOrmwaler delontlon pond, trllCk loading own, 12Q surface parking "tails. and landscape and silO improvemants. Accsss to the property would be via an access drive oonr>acting to SW 27th 51 (10 be constructed per Strande, Blvd.l27th st. Coeri""r Improvement by the City of Renlon). A. ENVIRONMEI-ITAL IMPACT(e.g. Non-Code) COMMENTS C. CODE_REI.A TED COMMENTS w. haVB [a,iow.d thiS "PpIIC"j(J(j wllh pa",c"'o, "Usn'"", '0 'lw5e are" ," "ili"h wo nova experlise and have ,denlJl,.d a'"". 01 pc_Ole Impac' or '''''lS wh.", eddJliomi Info""",,,,,, j. " •• ded '0 prop.rly ...... this proposal. SigMlul. 01 0110<10/ 0' AUlho,l:ad Flap'"¥Olal>l& DEVELOPMENT I'tANNING CITY OF RENTON Ms. Susan Fiala Senior Planner City of Renton 1055 S. Grady Way Renton, WA 98055 STATE OF WASHINGTON Office of Archaeology and Historic Preservation 1063 S. Capllol Way, Sui'" 106 .Olympla, Washlnglon 98501 (Mailing Address) PO Box 48343 • Olympia, Washlnglon 98504·834 (360) 5/J1j·3065 Fax Numb&r (360) 58t;.3{)87 December 3, 2004 In future correspondence please refer to: Log: 120304-26-KJ Re: Federal Reserve Bank Facility Construction LUA04-145 Dear Ms. Fiala: DEC -/ 200\ RECEIVED We have reviewed the materials forwarded to our office for the proposed project referenced above. The SEPA checklist references a cultural resources repon already prepared, the 8Lh entry under Question #8. Wonld you please send us a copy of that report? ~ If federal. funds or pennits are involved Section 106 oflhe National Historic Preservation Act, as amended, and its implementing regulations, 36CFR800, must be followed. We would appreciate receiving any correspondence or comments from concerned tribes or other parties concerning cultural resource issues that you receive as you consult under the requiremcnts of 36CFR800.4(a)(4). These comments are based on the infonnation available at the time of this review and on behalf of the State Historic Preservation Officer. Should additional infonnation become available, our assessment may be revised. Tllank you for the opportunity to comment on this project and we look forward to receiving the survey report. tephenic amcr Assistant State Archaeologist (360) 586-3083 StephenicK@ctcd.wa.gov ADMINISTERED BY DEPARTMENT OF COMMUNITY. TRADE & ECONOMIC DEVELOPMENT City Of F. , Deparllmlnt of Planning! Building! Public , ENVIRONMENTAL & D'EVELOPMENT APPLICA TlON REVIEW SHEET REVIEWING DEPARTMENT- APPLICATION NO: LUA04·145. SA-H ECF APPLICANT: Rand BalduccI PROJECT TITLE, Federal Re'e"," Bank -Seattl. Cash Pro"""io9 & Branch AdmlnlStratlOll Faolll SITE AREA: 470,448 s uare leet LOCATION: SW 01 Oakesdale Ave SW & New SW 27~ Sireet COMMENTS DUE, DECEMBER a, 2004 DATE CIRCULATED. NOVEMBER 22 2004 PROJECT MANAGER: Susan Fiala PLAN REVIEW: Jan lilian uare faat SUMMARY OF PROPOSAL; The applicanl, Federal Reserve Bank, is requesling Environmenlal (SEPA) ReView and Hearing Examiner Sire Plan approval fo, the conSll\Jotio~ of • 95,415 sq_ h. Cllsh processing lacility and a 3,600 sq_ II vehicle ,creonlng building on a 10.8 acre site in Longacres Office Park. The p,o/eel also r""ludes a slOrmwater delention pond, truck loading cou~. \20 surface parking stalls. and landscape and site improvements. Access 10 the property would be via an access drive COnnecling to &-N 27th 51. (10 be C<lnstructed per Strande, BlvdJ27lh St Corridor Improvement by the Cily of Renton). ENVIRONMENTAL IMPACT (e.g. Non-Code) COMMENTS 8. POUCY-RELATEDCOMMENTS c. CODE-RELA TED COMMENTS -fl !l~ a«-rw ~ad5 78 1CVJt0 " ,"Iwe" "" /lave expe""e oM hove ,den"".d ."'"' of p,obIlbie "'","CI 0( c." /j~/6i CITY OF RENTON , , , On the 22M day 01 November, 2004, 1 deposited in the mails of the United States, a sealed envelope containing NOA, Environmental Checklist, PMT's documents. This Information was sent to: Agencies {Signature of S'"dec,;.>& STATE OF WASHINGTON COUNTY OF KING See Attached SS I certify that I know or have satisfactory evidence that Stacy Tucker "'~,,~,,;,: ;~?'~, signed this instrument and acknowledged It to be his/her/their free and voluntary purposes mentioned in the instrument. Dated:':}J 120, ':"1. ;)m(1 Notar f Washington My ,pp,,;,:N;O~'~'(O~~:~~' _______ __ Federal Reserve Bank -Seattle Cash Processing & Branch Admlnistation FaCility templ.te -.ff,d.v,! of 'ONI"" by malllo9 TItle Exammer II P"nner AGENCY (DOE) LETTER MAILING (ERe DETERMINATIONS) Bellevua, WA 98008 , 4717 W Marginal Way SW Seatue, WA 981 06-1514 Altn. SEPA , • Ii, KSC-TR-0431 700 FIIII1 "'venue, Su~e 4900 PO Box: Seatlla, \ Nota, If !he Not"e of Application slates that it os an "Op~onal DNS", the marked agenole. and c~ies will need to be sant a c<!py 01 tho chocklist, PMr., and the no~ce 01 application .• Also note, do not mail Jamay Taylor any of1he notices she gals hers Irom the web. Only sand her 1M ERC D<>termlnmicn paperwork. 'amplate. affid.vH of s.rvice by mailing NOTICE OF APPLICATION ANO PROPOSED OETERMINATION OF. NON-SIGNIFICANCE-MITIGA TED (DNS-M) "'~ ...... "', .... , .... __ .... _ ..... ,~. '_''''' , ~ ... _"'''",m '"" __ con".'""n,,"o, """"""_""'"", ."",,,,.,,"~.), "". 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' __ "_ ~ '"' "''' ""'" _ •• ~""'''~'" .... ,.. .. " 00 ="''''''''''''''_' ~ ..... _ """ ~.-.""~ '"'''''''''' no ....... " ,,'"" ~ ,,_ W. ,",~m,"" ",.~ "", .. ''''=~, '"""' 0.;" D~""m ... '"'''''''' '"k '"'' ~~"", "'''' •.• ".""'" .... ''''" .... 'k'". "'~"'~, =~oc,~~ .. " ---, T"" ____ ~ ...... '''''''''' ... ''' .. ___ , T".,. ____ "_ ".~._ ...... , .. "", ~",,, "" ,~." ~ ... ,..,_ ",.,'."m.~""'''''. ".. __ '-'~o' to'"'," ..... "" .. __ • """""",,,, ""'''''''''"' .~ "., ."",, ",,,om _ • ....". ........ , "" ._.", ~ •• ....- OOllT.01P'"""N, ""'" ... ~, ''''0' """"'" T.I' ,,"1''''·''''' n. ""'"~. CO""·"', "'", "'" 'odo .. ,,,.". ,,",. ,,.,,, co," "~".",, .,"', -".,."." '''''', No"' "'","" 'OD"'" TaE"<ONENO' CERTIFICATION 3 copies of the on or nearby NOTICE OF APPLICATION AND PROPOSED DETERMINATION OF NON-SIGNIFICANCE-MITIGATED (DNS-M) DAT~: LAND USE NUMBER: PROJECT NAME: Navernber22.2004 LUA04·145, SA·H, ~CF FodoraJ Rose"" Sank _ S •• ,II. Cash Proc.ssing & Branc" Adm;";W.',on Facility PROJECT DESCRIPTION The 'pp'iOanl. F_ra' Resorve Bank, " n'Q",,'iin~ En~ronm.n,"1 (SEPAl R.vl." and H.aring E>:amlner Site Plan approval lor the oon01,"OI,oo 01 a 95,'15 sq. ft oash prOC9S""Q f,oUil, and a 3,6(]Q "'l ft 'ohle'. ,e-"Iog bolldmg on a 10.8 acre .,t. In Longacr .. OfflC& Park. The project also Includo, • storrnwa'., Oo.on',on f'O"", 'rock load",!! ooun. 120 surt"". pa,kong ""'IS, and I,"doc.po aod .It. improv9m"O"_ ""'.,. to tl>o prope<1y would bo VI. aft aC09<$ dri", oonn.CMg 10 SW 271h 5t. (to b. cooo""olo<l por Slra"~.' BlYd.!27111 St Corr __ lmp,ovomont by Ill. CLry of A"""",)_ PROJ~CT lOC.lTION: SoulhW<!Sl of O.kosdal. AItOOu. SW & NO" SW 27'" Str .... ! OPTIONAL DETERMINATION OF NON·SIGNIFICANCE, MITIGATED (ONS-M): As 'he l.ad /<9.no). 'he Ci') 01 Rontan has del<lImlned that sI9"lllo'o' on"'ronmental impac" .ro uollkely ta !O'uJi f",." IhO proposed prolect, Therelore, ., permitted under 'he RCW 43.21C.11 O. tho City 01 Ron,oo Is u,jng Ihe Opll"n"1 DNS·M proc ... '0 gNO nOlic. 'ha' " DNS· M " lI~oly to bo Issuod Commanl ;>OriO<ls for the proleC1 and ,h. plopo,ed DNS·M .,. in'egrated mto a "ngle comman' ;>orio(1, Thore will be no oommBot penoo lollowlng the is'o.n"" 01 'he Th""Mld O<>1&""'oolion 01 N~·Sigmf~an",,· Mi'igatad (DNS·M), A '4-daY _I porio(1 wiliiollow 1M "'"an"" of tile DNS·M PERMIT APPLICATION DATE, NOl'llmbo, 10, 2004 NOTICE OF COMPLETE APPLICATION: APPLICANTIPROJECT CONTACT PERSON: Tom Sauer, Tel. {503) 226·' 575 Email: b.uor@bOO,a.oom Parmitoln""lew noquo.ted; EnvJr(lnmon'OIISEPAJ ~."ow. Site Plan 01110' Po""ito .. ~Ich moy b. ~"I"'o, Roquo.kId St"dl.s: Fir., B",lding. VI,lity, and Con.truC1l0n Po,milS Prolim;"Aoy S'orm Dralnogo Repon Loc.tlcn who .. application moy be reviewod: PVBLIC HEARING: CONSISTENCY OVERVIEW: ZonlnlllLono V • ., Envlronmontal Document. thai Ev&luot. tho Propo •• d P,ojeel: Devolopmont R.gul.llon. U •• d Fo, Project Millgollon: Plonnlng/8"lldlnlliPublic Work. D.p .... m.nt. O."elopmont 5orvl_ Olvlolon. SI.th Floo, Renlon City Hell, '05-> South Grady Woy, R.n'on, WA 960" Tho ,ITO I, ""'od Comm.rolal Ollic. (CO) on Ih. Cil),' ZOning Map and d •• lgna'ed Emp:Oyment Area.Valloy (~A·V) 0" Ih. Comp,"""",lv. Plan Land Use Map Th. proposed Ofllce and ,ndoor 'talage ",., 01 Iho bank lac"", ""p.'" '0 wnP!y vm" Ihe appl~abio CO zoning oM developmon' ,tando"" ond laM "". do"goOHon, SEPA C,,"okll$1 The Plop",.1 "'"01001 to 'he City'. Environmental (SEPA) Roviow Or<llMnce. Zoolng Coda. D.,.,lopmont Rogulo1ions. Public WOlks Standards, 8ul!<1log and FI,. COOos arid oUt.r applicaolo bUlldlo~ and "an.true'lon ,tandard" P'opo .... Miligation M •• , Th.B loIlowlog M,~g.tlon Mo.su,.,. wltlll'.I, npoS<!d on Ih.B proposod proj",,'- The •• ,.oornm_ Mlllgalion Mo.s"'.,. .«dres. project mpac,. nol oO,",'od by .,js'lng 00<10$ .ne .. ~ula'IDn' as 0_ abo,"" I. FIr. M"l1}'lfIon Fo., (8801$0.52 per .qua .. fool 01 /l8W ooUding 000,1,,,,,11011. 2, T",fflQ Mlrigallel1 Fee, Fo. 01$7';'00 pet eaCh Mw aY8rag. ,..o_y I~p .nrilmlabJ<) to tne proposal. ~~~, ,,~ ,I II nl oommonts"l1 II II I I I. CONTACTPEASON: Susan Rala, Senlo, Planner; Tel: (425) 430-738.2 If you would lik .. to be made a party of recor<ilo receiv~ further informalion on lhis propo.ed projoc1. complet. lhis lorm and re\Urn to: ~ty of Ronton. Development Planning, 1055 So. G,ady Way, Renton, WA 99055, File No.lNama: LUA04-'45, SA·H, ECF I Federal ResaMl Bank -Seo1!la Cash Processing & Branch Admlni51,al1on Facility NAME: MAILING ADDRESS: _________________________ _ TELEPHONE NO.: ________ _ CITY OF RENTON CURRENT PLANNING DIVISION AFFIDAVIT OF SERVICE BY MAILING On the 22"" day of November, 2004. I deposited in the mails of the United States, a sealed envelope containing Acceptance Letter documents. This information was sent to: Tom Bauer Contact ~~" John N. Powers -Longacres Park, Inc. Owner -Federal Reserlle Bank of San Francisoo Ryan Durkan Party of Record ) STATE OF WASHINGTON ss COUNTY OF KING I cermy that I know or have satisiactory evidence that Stacy Tucker signed this instrument and acknowledged it to be his/her/their free and ,,'oc'.;,,: purposes menlloned in the instrument. Dated: I i I t.-Cf 109 Notary (Print): ______ """"'''''''' .. ~-----------My appointment expires: MAliI' ill MMCAEFF MY IJ'POltm'EIIT EXI'IIlES {i.2!J..07 Bank -Seattle Cash Processing & Branch Administration Facility ,SA-H. ECF CITY F RENTON PIanninglBuildinglPublicWorks Department G"'IlIIZlmlDeTma~ P.E., Adminl5traklr November 22, 2004 Tom Bauer BaORA Architects, Inc. 720 SW Washington #800 Portland, OR 97205-3510 Subject: Federal Reserve Bank -SeaUie Cash Processing & Branch Administration Facility LUA·Q4·145, SA-H, ECF Dear Mr. Bauer: The Development Planning Sa'etion 01 the City of Renton has determined that the subject application is complete accordirl9 to submittal requirements and, therefore, is accepted for reView. It is tentatively scheduled for consideration by the Environmental Review Committee on December 21, 2004. Prior to that review, you will be notified if any additional information is required to continue processing your application. In additiol1, this matler is tentatively scheduled for a Public Hearing on January 18, 2005 at g,OO AM. CounCil Chambers. Seventh Floor. Renton City Hall. 1055 South Grady Way. Renlon. The applicant or representative(s) of the applicant are required to be present at the public hearing. A copy of the staff report will be mailed to you one week before the hearing. Please contact me at (425) 430-7382 if you have any questions. Sincerely. Susan Fiala Senior Planner cc: 'John N. Powers -Longacres Park. Inc.! Owner Randy Balducci -Federal Reserve Bank of San Francisco! Applicant Ryan Durkan -Hillis Clark! Party of Record -----------c'~O<"C'''oo'"'fu"GC"Cd.''W".C'C-R.'C"C'"O"C,ww.Chb;O" .. OO",.98"""".---------~~ ® T""""""'" .... "."'" .~,""""~~.'", »%_=.~=. ."'["An flF TIlE CURVE • CITY OF RENTON CURRENT PLANNING DIVISION AFfiDAVIT OF SERVICE BY MAILING On the 22"' day of November, 2004, I deposited in the mails of the United States, a sealed envelope containing NOA documents. This information was sent to: ~~ ,'", : ':'.:' """", .;,: , See Attachad (Signature oj Sender): ~ ~ ? STATE OF WASHINGTON ) COUNTY OF KING I 55 I ~.,.~ ",', , .' ~~""""'" .~.~ ,(\'I KA.ti.'" -.~<»'" ....... C .. ~·" ,!' ... ~/~iSSIO/y·& •.• :~ I" ..... ~¥" +"' ...... , : :"0 tl-OTA" ~.~ ..... ~ f 10 _._'" \\lj § I certify that I know or have satisfactory eVidence thai Stacy Tucker ~ <II '-"'Ueue .: ; signed this instrument and acknowledged it to be hiS/her/their free and VOlunt~~J.t'6PJ th:'1 u§.o:ii!i§d purposes mentioned in the instrument. \,& O;;···f!:·\'!··\;"'0"' • .:'~ Dated:-,-I1"I~,-",qcLlL<Q"'I'I-_ "'" ,,!;~~~~~~~~~. Notary (print)· ____ """!'~~~'::":_::c::_-----------M'<fIIL'I'N rJ.Ml>llH'f My appointment expires: MY Al'PrnNTIllENT EXPIRES ~29-{l1 Federal Reserve Bank· Seattle Cash & Brallch Administration iii LUA04-145, SA-H, ECF Property~wners w/iff 500 ft. Renton City Limits .. Bufle. laye. Parcels ~ Renlnn Aerial 1,000 0 SCALE I : 18,326 1 1.000 2.000 FEET http://rantonnel,orglMapGuldeimapsIParcelmwf 3,000 A Monday, November 22, 20(}4 12 44 PM 000580000701 3NSF R1;Y CO PO 30X 961089 Fe?: \;ORTH TX 761-61- 580000701 llNSP RAILROAD CO 000580000909 000580001303 UNION PACIFIC RAILROAD CO PROPER.Y TAX BOO c>OUOLAS STOP 1640 O~~;Hh NE E8179 00058000]7;>9 SEA'r'J':'E CITY 8F SPU/REAL PROP -WTR PO BOX 34018 SEATTLE WA 98124 Q00Sacaa1907 C:~Y OF REKTON 1000 S G~ADY WY RENTON HA 98055 06B6700090QS BOEIHG COMPANY THE 100 N R1VERsrD'; M!C 500l-?~27 CHlCAGO !L 6C"C6 TE~ 1 0 N RIVRRSIDE M!C 50 3_4027 CK AGO IL £0606 0886 0016000 B03I CO~:?A..'!Y THE 10G N IVERS IDE ~:!C 5003-4 27 CHICAGO IL 60606 08867001 008 BOEING CO,'PANY THE 100 N ",V~ SIDE M!C 500,-~~27 CHICAGO a 088670019004 5003-4027 CHICAGO IL 60606 0H867CC27007 ~OEING c"M?~-'lY THE !OO N RIVERSIDE I<:!C 5003-4Q27 CHICAGO !L 60606 MCLEOD D~VELOPMEIIT COMPANY 213 LAKE S KIRKWIllD \;.0. 98033 TLE CI'C'Y OF SPU/R PROP -WTR PO BOX 340 55 SEATTL~ 14.0. 98 000580003606 80003606 COMPANY PUGET SOUND ENERG¥!~LEC FROP3RTY TAX ~EP:' PUGE UND EN~RGY!ELEC PO BOX 90868 BELLEVUE '~A 9B009 oaa67000~a05 BOEING COMPANY THE 100 N RIVERSIDE M!C 003-4027 HICAGC l!, 60606 o 670015002 BO NG COMPANY THE 100 N RIVERSID~ M!C 5003 10~7 CHIC 0 IL 60606 088670 1.6000 BOSING OMFANY THE 100 N R ERSIDE M!C 5003-40:1 CHICAGO r 60606 0886700180 BOEING COMP Y THE 100 N RIVERS DE M!C 5003-4027 CHICAGO !L 60 06 08B67001~004 BOEING COMPANY HE 100 N RIVERSIDE !c 5003-4027 CHICAGO IL 60606 088670028005 BOEING COKPANY ni~ 100 N RIVERSIDB M!C 5003-4027 CHICAGO IL 60606 PROPERTY DEPT ~O BOX 90B68 EELLEVUE '(/1\ 9800~ 886700l000J OEING COM~AllY THE 1 0 N RIVERSIDE ~!/C 5 03-4027 CH CI\GO !L 60606 088 7COl5002 BOE G COHPANY THE 100 RIVERSIDE M!C 5003 027 CHICh !L 60606 088670 1700e BOE1ll8 CHPAllY THE 10D N R VERSIDE M!C S003-~02 CHICAGO L 60606 088670018 06 BOEING COM AllY THE 100 :f RIVE IDE H!C 5003-40;>7 CHICAGO IL 606 088670027007 BOEING COMPAN THE 100 N RIVERSID M!C 5003-4027 CHICACO It 6060 068670028005 BOEING COHFANY TH 100 :f RIVERSIDE H! 5003-4027 CHICAGO IL 60606 089670029003 BOEING COMPNlY m, '" " RIVBRSIDE M/C OC ) -~ on C'l eM o lL 60606 oc C;O O}O~Ol " ING COMPANY ~, co " R!VERSICE ~!/C ;0 :;_4 on " CAG o IL 60606 , "" C;O 032007 " m, COMPANY '" '" , RIVERSIDE M/C ;0 H on '" '" o IL 60606 G88 70C33005 30E NG CO"lPJlliY THE 1-]0 N ?IV3RSIDE M/C ~:," ·4027 C'fI GO -'1 606C6 0666 0035000 BOEI COMPANY THE 100 N RIVERSIOE M/C 5003-27 CHICAG IL 60606 0886700 6004 BOEING 100 N RI 'ER3~CE li/C 5003-402 CEICAGO I 60606 088670 0400 0 BOBING CO" AA' '" .00 N RIVE IDIl M/C 5003-4 on C~ICAG on coo 08867004].008 C::Y OF RENTO. '-053 S GRADY' Y REN:'CN ];A 980 5 OF RElITON GRADY wy BS67002~003 OEING COMPNlY THIl 100 N RIVERSIDE M/C 500]-4027 HICAGO IL 60606 a B670031009 BEING C01<PANY THIl 10 N RIVERSIDE M/C 50 3-40~7 CH AGO IL 60606 OSS 70032007 BOE! G COMPANY THE RIVIlRSIDE M/C 5003 027 CBICA 0 IL 60606 08867 34003 BOEING COMPA-"!Y THE 100 N IVERSIDE ]{/C 500J-~ 7 CHICAGO IL 60606 08867003 000 BOEING C MPI\NY THIl 100 N RI ERSIOE M/C 500]-402 CHICAGO I 60606 088670039 02 BOEING CO PANY TIEl 100 N RIV RS:DE M/C SOG3-4027 CHICAGO IL 6~6~6 oaa67004000 BOEING COMP Y THE 100 N RIVER OE M/C 5003-4027 CBICAGO IL 606 12538100900 CITY OF RIlN N 105, S GRADY 'ilY REN1'ON ~'A 9 55 S~!'.TTLE WA 98111 12538],016006 ,HE SEATTLE TJ;MES CO ATT, C!'.SH MANAGEMENT PO BOX 70 SEATTLE WI< 98111 099670030001 BOEING COMPNlY THE 100 N RIVERSIDE ~/C 003-4027 HICAGO IL 60606 o 86700nOOg :3 .NG COHPANY THE 10 N RIVERS!D~ ~l/C 50 3-~027 CH CAGO IL 60606 088 700n005 BOE c; COM~ANY THE RIVERSIDE M/C 5003 4027 OBB67 BOE!N ],00 N o IL 60606 034003 COM?~_'!Y THE IVERSIDE 1{(C 5003-4 27 c¥.rCAGO IL G0606 0886700 8004 BOEING C MPI\NY THE 100 N RI ERSIOE M/C 5003-402 CHICAGO I 60606 D89670039 02 BOEING CO PANY THE 100 )! RIV RS:DE H/C 5003-4027 CHICAGO I 6~606 088670041 OS CITY OF R NTON 1055 S G Y WY RENTON W 98055 12538100900 CITY O~ RE)! N 1055 g GRADY 'llY RENTON ""'I< 98 55 125381017008 CITY OF ON :C.Le GRADY WY R WA 98055 TIM~S CO ;""'"AG~MENT PO BOX 70 BEliTTLE WA .. S GRADY 'I,'Y ?EN:-CN \\'A 98055 WA 98055 252304900605 CITY OF TUKWILA ."TTN, ~_L."C>I S:JERSHEL 62GO SQcTHCEN,ER ~L TUKll'ILA 'dA 98188 ~'A n055 252304902304 PUGET SOUND ENERGY!ELEC B_GFE~TY TAX DE?T FO Bex %868 BELLEVUE i.'A 98009 PROPERTY 1400 0 " STOP " N~ 68:L 79 25n04~OH09 B'ILEERT '" 1 7 0 0 0 WES~ VALL!Y SEATTLE ,,. 90188 25230490~904 ANMARCO 9t25 10TH AV S SE~.TTLE VIA 98108 752J04~0550S " 1640 H;,' " UI,RICH ltNESTMEN1' CO L L C 17].00 'Ii VALLEY :-lHY TUl<WILII 'li1\ 9USS 252JC4906404 ~ENTON rr:l ':. L C 17373 S~' CA.'IYON DR LAKE OS),'EGO OR 97034 125381023006 1055 S RENTON OF RENTO" 5 S GRADY WY TON WA 98055 2523049022~5 BNSF RWY CO PO BOX 961089 FORT WORTH TX 7616l 76161 252304905307 ~~~~ DRAINAGE DIST 1 O-S« \t\J.G\- C/O JOHN NELSON 601 WEST GOWE KENT WA 980]] 252304905802 KOCH HANS GEORGE % ALLPAK CONTAINER 1100 SW 27TH ST RENTON WA 98055 2 L L C 17373 SW N DR LAKE OSWEGO OR 9 252304900100 CITY OF RENTON 1055 S RENTOl! GRADY WY WA ~8055 GRADY 'liY NA 90055 WORTH TX 76161 RAILROAD CO 1640 76161 2523049053 DIST 1 NELSON 601 ~'EST GONE 96033 Nil 98055 2SZ3049072C4 UNION PAcrFrc RIIILROAJ ATTN BILLINGS JIM 1416 DODGE ST #32S OMII~A Nt 68179 · .' 302305908600 TOSCO ~OR? C/O CQNOCQPHILLIPS PO BOX 1539 PASO ROBLES CA 93447 252304908707 CENTRAL PUGET SOUND REG TRh 1100 SECOND AVE SUITE 500 (oY \0\ SEATTLE I1A ilalOl "l1.-<>' R~G TRI< 99101 City of Renton LAND USE PERMIT MASTER APPLICATION PROPERTY OWNER(S) PROJECT INFORMATION """" Longacres Park, ""', PROJECT OR DEVELOPMENT NAME: Federal Re,of1le Bank Soattl. ca.h ADDRESS: ~~~ 0 n • owers Boeing RealtY'c~~~. P;O. Box 3707 M C 7H-AH PROJECTIADDRESS(SYLOCATlON AND ZIP CODE: Seanle ZIP: 98124-2207 CITY: SE jnlarsoC!ion of 1'405 and Bu~mQt"" railroad 1",""" "oar SW \ 8th S~ •• I TELEPHONE NUMBER: , (425) 865-1111 KING COUNTY ASSESSOR'S ACCOUNT NUMIIER(S): APPLICANT (if othertt1an owner) 088870·0280·05, 086750·0290.0;" oa6760-031 0-09, 088670-0340-03, 008760·0350.0(](). 066670-0390-02 .... " Randy Balducci EXISTING LANDUSE(S): Vac.nt COMPANY (~applicable): Federal Rooserve Bank of San Fran~isco PROPOSED LAND USE(S): Cash Proco •• ing/Offioa ADDRESS: 101 Market Street EXISTING COMPREHENSrvE PlAN MAP DESIGNATION: Employment.....,a· V.lley CITY: "". Francisco ZiP: 94105-1530 PROPOSED COMPREKENSIVE PLAN MAP DESIGNATION (If applk:able): ~, TElEPHONE NUMBER (4l5 ) 974-2753 EXISTING ZONING: Commercial Office CONTACT PERSON PROPOSED ZONING (If applicable): / -. Tom Bau .. " SITE AREA (n square feet): 470, '8 (10. B ACl' SQUARE FOOTAGE OF ROADWAYS TO BE DEDICATED COMPANY (If ap"Jcable): aOORA Architects, ' Inc. FOR SUBDIVISIONS OR PRIVATE STREETS SERVlNG THREE LOTS OR MORE (If applicable): ADDRESS: 720 S.W.Washington, Suite 800 '" PROPOSED RESIDENTIAL DENSITY IN UNITS PER NET CiTY: Portland ZIP: 97205-3510 ACRE (~appllcable): ~, NUMBER OF PROPOSED LOTS 01 .ppJ;cabl"J: '" TELEPHONE NUMBER AND E-MAIL ADDRESS: NUMBER OF NEW DWELLING UNITS (ffapplioatNe): (503) 22E·1575 baoor@boora,com "" \ ~ __ ~ ________ ~P~R~v~"~"~C~T~IN~F~O~RMATr'~O~N~c~o~n~ti~nu~e~d~ ____________ , NUMBER Of' EXISTING OWEWNG UNITS (If appicallle): w, SQUARE FOOTAGE OF PROPOSED RESIDENTlAl. BUILDINGS flf applic"ablej: N SQUARE FOOTAGE OF EXISTING RESIDENTIAL BUILDINGS TO REMAIN (If applicable), !>II'" SQUARE FOOTAGE OF PROPOSED NON-RESIDENTIAL BUILDINGS (If appllcable): 03,000 •. 1. SQUARE FOOTAGE OF EXISTING NON-RESIOENTIAL BU!LDINGS TO REMAIN r~applcabk!l: I'll'" NET FLOOR AREA OF NOH-RESIDENllAL BUILDINGS (If applicable): 67,300 d. NUMBER OF EMPLOYEES TO BE EMPLOYED BY THE NEW PROJECT (If applicable): PROJECT VALUE: $53,800,000 IS THE Sm.: LOCATED IN ANY 'IYPE OF ENVIRONMENTALLY CRmCAL AREA. PlEASE INCLUDE SQUARE FOOTAGE (If applit::Bble): Il AQUIFER PROTECnON AREA ONE I;;) AQUIFER PROTE:1l0N AREA TWO t:I FLOOD HAZARD AREA Q GEOLOGIC HAZARD o HABITAT CONSERVATION ';l SHOREUNE STREAMS AND LAKES IJ WETlANDS ___ sq.ft. ____ ""I,ft. ----~, ___ sq.1I. sq. It. SITUATE IN THE aUARTER OF SECTION ~ TOWNSHIP..::!:! RANGE31N THE CITY OF RENTON, KlNG COUNTY, WASHINGTON. TYPE OF APPLICATION & FEES List all land use appfications being applied for: 1. SEPARo";.w 2. Hearing E"mine, Site Pia, Review StaffwilJ calculate applicable fees and postage: $ 3. 4. AFFIDAVIT OF OWNERSHIP NO"""lPmtl..:f'>0~(\!I~C~~~ +~~~~-' ",.,.-,~_ GM~\s ,dOO · \ THE BOEING COMPANY A'W ITS SUBSIDIARIES SUBDELEGATION OF AUTHORITY L Stephen J. Barker, acting pursuant to the "Delegation of Authority" dated as of November 1, 2004, executed by Timothy P. Malishenko. Corporate Vice President Contracts & Pricing ofThc Boeing Company, hereby subdelegate to: each of the authority to: Alan E. DeFrancis Colette M. Temmink A. Sien conh'acts, subcontracts, leases, proposals and "gTeements committing either (i) The Boeing Company or (ii) any subsidiary of The Boeing Company (at any level, und whether such subsidiary is a corporation, a limited liability company, or any other entity) that has adopted ur may at any time hereafter adopt Company Policy POL-I, to the following: <l.. The p\lrchas~, sale, lease or sublease (as lessor or lessee or sublessor or subkssee Or as a participant in any such transaction) of real property and relat~d pcrsonal property, and extension of credit in connection with any of the foregoing; b, The grant of mortgaglCS, deeds of trust and other liens or encumbrances on any intcT~st in real property of The Boeing Company or any such subsidiary; or c, Real property easements, licenses, access, Or develDpment; site plans, master plans, lot line adjustments, boundary line adjustments, or mitigation; declarations of Loven~nts, conditions and restrlclJons; engagement of properly managers, consultants. brokers, or other real property service providers; and similar transactions, .md E, In connection with any of the foregomg, make, ~ntcr into, execute, creak and deliv~l· any proposals, deeds. declarations, bills oi sak, bonds, liens, permit'>, claims, indemnities, guarante~s. settlements, amendments, releases, obligatiDns, ossignments, estoppel certificates, ·'subordinatlOn, attornment and non- dislll)'banc<," agr<,emenls, option agTeemen~", c()n,ents, and other Instruments and documents as deemed by either such individual to be necessary or desirable. SubdelegaMll: BRe Page 1 The authority granted herein doe~ not include authority to execute any agreement that would involv~: (i) expenditures or the commitment to make expenditures with· respect to real property that in the aggregate exceed the "Applicable Amount" (as defined below); or (ii) disposition of a real property asset for a sale price in excess of the Applicable Amount; or (iii) the grantmg of a lien 0]1 r~al property securing an obligation in excess of the Applicable Amount; Of (iv) a lease or sublease commitment (as Iess8e or lessor or sublessee or sublessor) if the present value of the committed rentals (discounted at the then current prime rate a~ armounced pubhcly by Chase Manhattan Bank) excL,",d~ the Applicable Amount. The" Applicable Amount" as to each entity identified below, is as follows: Boeing Realty Corporation; The Boeing Company McDOImeli Douglas Corporation Each other subsidiary described above 530,000,000 $20,000,000 520,000,000 $10,000,000 The authority herein delegated is effective as of August 31, 2004, and shall remain in full force and effect until revoked in writing in whole or in part by the undersigned or the Chief Fmancial Offic~r of The Boeing Company or the Corporat~ Vice President, Conhacts & Pricing of The Boeing Company, or the Board of DiTectors of The Boeing Company or of the relevant subSidiary. Dated November ~ 2004 Step en}. Barker Subdelegation: BRC Page 2 Partial Floor Plan E) " , ,,' '" ''\'' .. ,'Y: ",":' .. f ... ' -,' West Elevation S'H PAINTED STEEL ANTI-CLIMB fENCE ~ ~ '" 0, E ~ "0 ~ ,> "" "' "-E ~ '" ~ '----- 10 TRASH/RECYClING AREA BEYOND , <' 'c;' ~ ~c .' II[DG( BEHIND FeNCE Federal Reserve Bank of San Francisco Screening at Trash/Recycling Area Seattle Building Project scale 1116.~1'-oI 11.15.!l4 , i2l@@1?® Partial Floor Plan C) ;, South Elevation 6'fj PAINTED STEEL ANTI-CLIMB FENCE -:,," Warehouse 1900 sf -- ! ' i TRASH/RECYCLI:-lG AREA BEHIND CONCRETE WALL c Federal Reserve Bank of San Francisco Screening at Trash/Recycling Area Seattle Building Project scale 1116·~1'--O·1 it.15,M @@@[j'@ I i I i ' , " r9.,,,,,,,,,,,,,,,, " _~"",. ~"o_. ,.,l/al -" AI" -- A11.J3dOl:Jd S31::10lfDNQl f)N(308 i 00' u,WU.<NJH AN"dIYCXJ AJ. -ro''''' >IN' ,,"" "" ,~ 001 -H;JN1 I O"'!,,~, (lID) ,~Y' . i ~S7wJ #.ft'/ 00, IW 0 00'/ I 31V:;)$ r'./ I I I I I / - (1311 ItldNn ....... ",,, "",OJ '" ...." ,., " .. rn~. J ~J~<J( I I I I " -----,;w " .. .,., .. '"b< ,"',., " ..... ", '" ... "..", "' V lJ]HS U; ec, c, \1) ~ '" '" ~ m , 1- 'j I, 'I I ' , I!I , I :'1 , I i , 335 L 5. Project Narratrve DEVELOPME CITY OF~:;"~N ", NOV I a 2tJo; RECEIVED • The project name is, Federal Reser"e Bank: Seattle Cash Processing and Branch Administration Facility • The project sile will be between 10.5 and 10.8 acres; this will be mooNed rn irnal negotiations with the current landowner. The building size is approximately 93.000 square feet • The project site is located at the southeast intersection of 1·405 and the Burlington railroad tracks near SW 16th str .... t. It is within the Longacres Office Park in Renton, Washi~gto~. • Other than the Crty of Renton Sits Plan Re"iew, no additional Land Use Permits are required for Ih" proJect. • The zoning designation of the site and the surrounding Longacre" Office Park is Commercial Office. o The project site is currently undeveloped A gated e>:tension of SW 21th streel is the only Improvement that eXIsts en the slle. o There are no special site features on the site; il is generally flat with no water bodies. • The SOils en the site have been mapped by the U S. Soil Consel'\lation Sel'\lice as Urban Land. a designation for disturbed natural soils and filled land. Disturbed natural soils on the site are the Woodinville silt leam and the Puyallup fine sandy loam. The nature of the fill is generally variable and. in some cases. of unkl'lOwn origin. Borehole logs from SOme areas Indicated that the fill includes barn and animal wastes, landscape and construction wastes, and coal waste. (Landau Associates, Inc. 1 e90) o The proposed use of the site includes a cash pracessing and branch adml~lstratlon facit.!y. S,te development Will include an access drive, truck loading areas, employee and viSitor parklne. secure perimeter fencing. storm water detention and landscape impto.ements. o A~cess to the project will be provided by an aCceSs drive constructed on the project ",te, which wlil connect to the Strander Boulevard, per the Strander Boulevardl27th Street Corridor Improvement project by the City of Renton o There are no off site improvements included w,thln thiS project. o Total estimated construction cost is $53,800.000. o The project will require approximately 2.710 CY of cut. 29,125 CY 01 fill in iandscapa areas, 38,155 CY of fill under impel'\lious surfaces, and 10,400 CY of stripping. o The project will require remo"al of approximately two tree$ of 6" caliper or greater. o During construction, contractor trailern will be temporarily located on site. OEVELOPMENl P CITY OF REiIIT~NING NOV I 0 2IJO.\ RECEIVED 11. Constn.tetion Mitigation Description: Proposed construction dates: October, 2005 through October, 2007 Hours and days of operation: Monday through Friday, 7 AM - 6 PM site lies to of SW t it , II ti with the 2001 BMP's may i i tree protection fencing, gravel i at the perimeter of the existing Avenue. proposed site is vacant as welt as the construction entrance, wheet wash, wetland buffer, and intet protection I general , no other noxious oonstn;ction characterislics are anticipated. and (;.301 tor more detailed Information on mitigation measures (referel"lCe drawing related to the wetland bcrffer) Any special hours proposed for conslructlon or haul[O~ -During the course of the projec~ there may be int@rmittentacbv,tyontheslteonSaturdays. The duration of the activity witt be limited to the daytime hours and will tikely be for short duratlon$ of time. Pretimina!)' Traffic Control plan -Because the site IS located within an undeveloped portion of the Boeing Longacres development, on·site traffic cQntroj will not be f9quired. As noted preViously. the intersection of Oakesdale Avenue and SW 27~ Street is signeli~ed and therefore, no additional traffiC control measures are anticipated. CITY OF RENTON FIRE PREVENTION BUREAU MEMORANDUM DATE: August 31, 2004 TO: Jason Jordan, Senior Planner FROM: Corey Thomas, Plans Review Inspector SUBJECT: Preliminary Comments for Southwest 27th Street Office Building . 1. The preliminary fire flow required is 2,250 gpm. Three fire hydrants are required, One fire hydrant is required within iSO-feet of the structure and the secondary hydrants are required within 300-feet of the structure. 2, A fire mitigation fee is applicable at the rate of $0.52 per square foot, building of 93,000 square feel is $48,360.00. This fee is paid at time of building permit issuance. 3. Separate plans and permits are required for the installation of the required fire sprinkler"fire alarm and standaioe systems throuQh0ll! the ,building. 4. Applicant shall prov\de a hazardous mater-ilil inventory statement at time of building permit application. Use of city form is required. 5. Fire department access roadways are required to within 150-feet of all portions of the building exterior. Roadways are required to be a minimum 20-feet in width with a turning radius of 25-feet inside and 45-feet outside. 0'" .w271h TO: FROM: DATE: SUBJECT: CiTY OF RENTON MEMO UTILITY PLAN REVlEW Jason Jo~n. Jan IlIia~ September 7, 2004 PREAPPLICATON REVIEW COMMENTS SW 27'" OffIce Bldg. Lots 28, 29, 31,34 & 35 PREAPP NO. 04·109 Oakesdale SW & SW 27th NOTE ON PRELIMINARY REVIEW COMMENTS CONTAINED IN THIS REPORT: The following comments on development and permitting issues are based on the pre- application submittals made to the City of Renton by the applicant Tho applicant Is cautioned that information contained In this summary may be subject to modification and/or concurrence by official decision makers (e.g. Hearing Examiner, Boards of Adjustment, Board of Public Works and City Council). Review comments may also need to be revised based on sito planning and other design changes required by the City or mada by the applicant. EXISTING CONDITIONS 1. There are no existiflg utilities or street improvements at this sile. WATER 1. There are no water mains in the area to serve this project. There is a 12-illCh water main in Oakesdale Ave SW. Extension of new water main, looping of the water system, providing required fire flow (gpm) and inslallalion of flew fire hydrants will be required to selVe this s~e. 2. Water System Development Charges (SOC) for commercial use will be assBssoo at a rata of $0.213 x the square footage of the site. This is payable at the time tl1e utility permit is issued. Note: A re-development credil will apply for all existing water connections. 3. All new construction must have fire hydrants capable of delivering a minimum of 1,000 gpm and musl be located within 150 feet of the building. A hydrant is required for each 1,000 gpm of required fire flow. Addrtional hydrants shall be located within 300 feet of the building. 4. Fire flow requirement has not been determined at this time. The project will be required to meet fire flow requirements. 5. Buildings which exceeds 30 feet in height. will require a backflow device to be installed on the domestic water meter 6. A fire sprinkler system is required by the fire department. A separate no-fee utility permit and separate plans will be required for the installation of the double detector check valve assembly for fire sprinkler line. All devices installed shall be per the latest Department ct Health "Approved List" of Backflow Prevention Devices. Location of device shall be shown on the civit plans and shall show note; • • "Separate plans and utility permit for DDCVA installation for Fire Sprinkler System will be required". DDCVA installations outside the building shalt be in accordance with the City of Renton Standards. For DDCVA installations proposed to be installed inside the building, applicant shall submit a copy of the mechanicat plan showing the tocation and instalh:ition of the bacl<flow assembly inside the mechanical room. Installation shalt be in accordance with the City of Renton's requirements. DDCVA shall be installed immediately after the pipe has passed through the. buitding floor slab. Instaltation of devices shall be 'In the hOrizontal position only. 7, The proposed project is located in the 196 water pressure zone and is outside an Aquifer Protection Zone SANITARY SEWER 1. A sewer main extension will be required to serve the sile. 2. There IS a melro sewer main in Oakesdake Ave SW. 3 If finished floor elevation is below 25 feet, a "tideflex'" or similar backflow device will be required to be installed. 4. A Sanitary Sewer System Development Charge (SOC) of $0.126 per square foot of gross s~e area will be apply. This is payable at the time the utility permit is issued. Note: A re-development credit will apply for all existing water connections. 5. Proposed food preparation facilities will require a grease trap 10 be installed per Ihe Department of Health. A separate plumbing permrt will be required SURFACE WATER 1. There are existing storm drainage facilities in Oakesdale Ave &N. 2. A storm drainage plan and drainage report is reqJired. The drainage plan shall indude prov'ls'lon for detention and water quality treatment slzed for the new impervious surface subject 10 vehicular access per the KCSWM 1990 Edition, 3. The Surface WOller SDC is assessed based on the total new impervious surface square footage as reflected in the final design. The charge is determined by multiplying the gross square footage by $0.249. This is payable at the time the utility permit is issued. 4 Separate structural plans wilt be required to be submitted for review and approval under a building permij for underground drainage vauHs. Special inspection from the building department is required. 5. Portions of this sile lie within the Cijy's l00·year fiood zone. Applicant will be required to submit a flood elevation certificate prior to building approval, Finisl1ed floor elevaUon shall be one foot above the 100-year fiood elevalion. 6. Applicant shall address the Compensatory Storage requirements {if applicable} as this project site is w~hin the flood zone of Springbrook Creek. TRANSPORTATION/STREET 1. Full street improvements including, but not limited to paving. sidewalks, curb & gulter, storm drainage. street signs, paving and streetlights are required. 2. A traffic mitigation fee of $75 per additional generated daily trip Shall be assessed as determined by the ITE tri p generation mOl nual. 3. All wire utiliUes shall be Installed underground per the City of Renton Under Grounding Ordinance. Illhree or more poles are required to be moved by the developmerll design, all existing overhead ublilies shall be placed urlderground. GENERAL COMMENTS 1. Applicant must ensure easements arB in place for any city owned utilities that may be on the site. 2. Any proposed rockeries or retaining walls greater tnan 4 feel in he~ht will be require a separate building permit and will require special inspection. 3. All construction utility permits for utilities, drainage and street improvements will require separate plan submlttals. All utility plans shall conform to the Renton Drafting Standards. Plans shall be prepared by a licensed Civil Engineer. 4. When the uUlity plans are complete, please submit three (3) copies of the drawings, two (2) copies of the drainage report; permit application arn::l an itemized cost of construction estimate and application fee at the counter on the sixth floor. A fee worksheel is attached for your use, but prior to preparing a check, it is recommended to call 425-430-7266 for a fee estimate as generated by the permit system. 5. The tee for review and inspection of these improvements is 5% of the first $100,000 of the estimated construction costs; 4% of anything over $100,000 but less than $200,000, and 3% of anything over $200,000. Hatf the fee must be paid upon application. CC. Kay",n Kitlm:k · . DATE: TO: FROM: SUBJECT: CITY OF RENTON Planning/Building/Public Works MEMORANDUM September 6. 2004 Pre-Application File No. 04-109 Jason E. JOrda~iOr Planner, x7219 SW 27'" Street Office Building General: We have completed a preliminary review of the pre-application for the above-referenced development proposal. The following comments on development and permitting issues are based on the pre-application submittals made to the City of Renton by the applicant and the codes in effect on the date of review. The applicant is cautioned that information contained in this summary may be subject to modification and/or ConCurrence by official decision-makers (e.g .• Hearing Examiner, Zoning Administrator, Board 01 Adjustment. Board of Public Works. and City Council). Review comments may also need to be revised based on site planning and other deSign changes required by City staff or made by the applicant. The applicant is encouraged to review all applicable sections of the Renton Municipal Code The Development Regulations are available lor purchase for $55.00, plus tax, from the Finance Division on the first floor of City Hall. Project Proposal: The subject project is located west 01 the Oakesdale Avenue SW and SW 27~ Street interse;::tion, wrthin Lots 28, 29. 31. 34 and 35 of the Boeing Longacres Binding Site Plan. In addl1ion, the applicant may request to modity the recorded Longacres Binding Site Plan in order to shiH the lots to better meet the needs of the proposed tacility_ The proposal is to construct a new 93.000 square loot office building with associated processin~ and warehouse facilities. The applicant has proposed to include an access drive from SW 27 Street. truck loading and unloading areas, 115 employee and visrtor parking stalls. secure perimeter fencing, storm water improvements and landscaping. The building would be constructed using reinforced concrete and would likely be classified as a '-B construction (according to the 2003 IBC). The building is proposed to be no more than two stories in height. with a warehouse portion approximately 6() feet if) height. Project construction IS planned to commence is the summer of 2005. Consistency with the Comprehensive Plan: The existing development is located within the Employment Area-Valley Comprehensive Plan Land Use designation. The lollowing policies are applicable to the proposal: Policy LU-212.1 Develop the Renton Valley and the Black River Valley areas as a place for a range and vanety of commercial, office, and industrial uses. Zoning: The subject site is designated Commercial Office (CO) on the City's Zoning Map_ A variety of uses are permitted within the CO lOne, including office. Further, indoor storage is an allowed accessory use. when the storage is a compo~ent of the office use. Development Standards: The proje;::t's compliance with the applicable development regulations is addressed below. Lot Coverage -The maximum allowed lot coverage for bUildings IS 65% of the total lot area or 75% if parking is provided Within the building or within a parking garage_ In this case, the applicant IS proposing surface parking. The applicant did not provide a project foot print size; however. It appears that the structure would generate a building lot coverage of less Ihan 65%. SIN 27~ Street OffiOO Buildiny September 8, 2004 Pre.Application Meeting Page2012 ~:;::::~ buildings 25 to 80 feet in height. the minimum front yard building 59tbac~ (from '0;1d., is 20 feet. As proposed, no other side or rear yard setbacks are required. The w appears 10 m~ Or exceed this development standard. Building Height -The maximum allowed building height is 250 leet. The applicant notes that the bUilding would be limited to two stories in height and the warehousing facility would be approximately 50 feet tall, which is well below the maximum height allowed within the ~one. P"rking -Parking requirements are based on the square footage of each proposed use, How8Vflr, In this case the square footage of the proposed uses were not provided; therefore the following ratios will need to be verified and noled on the site plan application. Parking standards require a specffic number of off-street parking stalls based on the amount of squara footage dedicated to certain uses. Typical parking ratios for the facility may Include Ihe following: o Office: A minimum of 3 parking spaces for avery 1,000 square feet of gross floor area. o Warahousing and Indoor storage: A minimum of 1 parking space for every 1,5()0 square feet of gross floor area. However. to ensur", that parking m",ets the n",eds of the building uses, it IS advised that the applicant conduct a parking anaJysis to detarmine if a parking modification is needed. In order to revise th", amount of parking or percentaga 01 compact spaces. a request for modifications to the parking requirements would be requirad to ba submitted by the applicant prior to issuance of building permits. The request would need to clearly demonstrate how the project provides a sufficient amount of spacas. The parking re-gulations specify that compact spaces, if proposed, are not to axceed 30% 01 the parking spaces provided or 40% of deSignated employee parking. Standard stall dimensions ar" raquirad to be 9 feet x:1.O feet and BI->. feet x 16 fest for compact spaces. An aisle width of 24 feet is raquired for 90 degree parking stalls. ADA accessible stalls must be a minimum of 8 feet in width by 20 feet in length, wrth an adjacent access aisle of 8 feat in width for van accessible spaces. " Landscaping The CO zone requires a 10 loot wide landscapa strip along the street frontage. Parking areas exceeding 10,000 square feet in area are to provide a minimum of 5% 01 the parking area in landscaping to reduce the barrnn appearance of the lot. All landscaped areas must be a minimum width of 5 feet within the parking areas and include an underground irrigation system. In addition, the subject property is located Within the Graan River Valley and is required to provide an additional 2% of natural tandscaping on the sits. As part 01 the slla plan approval, data on the percentage and square footages of the parkIng area thaI is landSCilped should be provided_ -All development in the CO zone is required to provide a direct and clear i Irom a public entranc" to the street. For obvious reasons this proposal does provide a direct pedestrian connection to the public right-of·way. Therefors. the project narrative Will need to include a request to waiv" this requirement. Nevertheless, a direct connection to the structure from the parking area is required. II should also be noted that the approved Binding Site Plan required new development to: • ProvIde a pedestrian connection from Ihe building entrance \0 a public rlght-of- way. J1&I.IIl9 .J,h ",«I ofli« ""iI",og In leo md boeJ'g 100&"""'" \>ind'"g ,i" r"m doc' , J sw 27~ Street OH",e Buildi~g September 8, 2004 "'ra_Applicatlon Meeting Page30f3 • Private roadways to be constructed with a minimum pavement width of 22 feet plus curb and sidewalk. These reqUirements can be mOdified; however the applicant will be required to provide lustillcation for each modification. Screeningffiefvse and Reoyclables Screening must ba provided for all outside storage areas, as well as for surface-mounteD and roof top utility and mechanical equipment. In add~ion, garbage dumpsters and recyclable areas must be screened pursuant to RMC section 4·4-0goC7 (fence, landscaping. or combination of both). If any changes to the dumpster location are proposed, code requirements are to be compiled with. applicant is proposing to create a private roadway off of SW 27" Street. ~~.,,~~-;~ the northwest corner of the site. Critical Areas; As part 01 the binding site plan doc~mentation, the site Is Ident~ied as having a Category It wetland tocated within Tract E. The s~e plan depicts the prOject boundaries within a portion of the 50-loot required w"tland buffer. Wetland buff"r averaging is allowed; however in no case is ths buffsr allowed to be reduced to less than 25 leet and there can be no net loss of wetland blIffer area. As part of the site plan submittal application, a wetland report, with a buffer avenging request would be required. Please note, thIs Is not automatic and appropriate Justification would be required. Permi! Requirements; The proposal would require Environmental (SEPAl Review and Administlative S~e Plan Approval. The rev,ew process would not require a public hearing and WDuld be completed In an estimated time frame 01 6 to 8 weeks oncs a complete application is accepted. However, this timeframe is contingent upon the filing of any appeals, which would delay the project. The application lee would be $1,500.00. plus $0.37 per mailing label reqUired lor notificatiw to all property owners within 300 feet 01 the project s~e. In addition to the required land use permits, separate construction, building, and sign permits would be required. The review of these permits may occur concurrently with the revIew of the land use permits, but cannot be Issued prlorto the completion 01 the required appeal periods. BInding Site Plan Amendment: With the site plan approval. the applicant may be required to amend the eXisting binding site plan in order to better conllgure the lots aSSOCiated w~h this development. In order to amend the existing brding site plan. the applicant would be required to work with \he existing property owner and submn two paper sets of the proposed amended site plan documents for review. Once approved by the City, stafl WDuld request two sets 01 signed and notarized m~ars, which then would be lorward to the county for recordation. The applicant would also be requir"d to apply lor all applic:able sign, building, electrical, plumbing permits and other relevant permits as required by the City of Renton's Construction Services Division, The review of these permits may OG{;ur concurrently with the review of \he land use permits, but cannot be Issued prior to the completion 01 any required appeal periods, Fees: In addition to the applicable building and construction permrt fees, the lollowing mitigation fees would be required prior to the recording ot the ptat. Credit lor the existing resid"nce would be given. • A Transportation Mltlgat,on Fee based on $75 per each new average daily trip attributable to the project: and. • A Fire Mitigation fee based on $0.52 per square loot 01 new construction area. A handout listing all of the City's D<>velopment related fees in attached lor your review. cc: Jennifer Henning P",()4·109lJth stt"" otti" buildLOg m co "d _og Ioo~"",,, b"J"," "'e pia, <locI CITY OF RENTON ECONOMIC DEVELOPMENT NEIGHBORHOODS, AND STRATEGIC PLANNING MEMORANDUM DATE: TO: FROM: STAFF CONTACf: SUBJEC7: September 7, 2004 Jason Jordan Rebec!J/fJn{ Don Erickson SW 271b Avenue Office Building, SW 27'" Street and Oaksdale Avenue SW; PRE 04-09 Summar},: The applicant is proposing the development of an office building and two_story warehouse for a total of approximately 93,000 square feet of new building area. lne applicant is proposing 115 parking spaces in addition to the buildings on the 9.8 acre SlIe. The slte abulll a large wetland on the south and appears to infringe into porllons of the wetland buffer. The .ite is designated Employment Area-Valley and zoned CO (CommerCIal Office). Relevant Comprehensive Plan Land Use policies are attached. The Comprehensive Plan Compliance Matrix below shows the relative compliance of this proposal with the.e identified policies. Policies in CompU"ooc with , PDlioie. of Questionable l"olicies !!Q! in COI,l1Plf,"~1' C."inp""hen.i~~ Plan Compliance WiPt Com ~;he~,jve Plan witli, ComprehenSive Pl~n Em 10 ment Arell-Vall. Land Use Polid ... Objective LU_EE Pollq LU_212.19 Puli LU_2!2.23 Poli LU212.U EnvirOl!menta/ Element Policies -Welllllld. P,,1/ EN_8 Polk EN_9 PoU EN-10 Findings: The proposed office/warehouse development appears to be in general compliance with relevant land use policies but potentially vlOlates the spint of PoliCle. EN_9 and EN-IO. The applicant will need 10 provide supplemental infonnation on potenlial impacts 10 wetlands and wetland buffer and suggested mitigation, if any. Similarly, exterior elevations and landscape plans should be submitted prior to future reviews. Relevant Comprehensive Plan Employment Area -Valley Land Use r"lid~s: Objective LV-EE.c: Ensure quality d<'Veiopmenl in Employment Area -Val/ey. Policy LV_1l1.19. Sireet trees ond landscapmg shauld be required for new df!velopmenl wilhin the Valley to provide an allractive streetscape in areas subjected to a transition of land uses. Policy LV-lIl.l3. Site design for office uses should consider ways of improving transit ridership through siting. location ofpede,-trian amenities, walkways. parking, etc. Policy LV-l]l.3. Development standards should promote on increased intensity and quality of development. Policy LV-lll.14. Site plan r<!View shuuld be required for alillew prujects ill the Renton Valley and Black River areas pursuanlto thresholds established in the City's development regulations. Relevant Comprehensive Plan Environmental Element Policies: Policy EN-IJ. Achieve 110 overall net loss oflhe City's remamillg wetlands base. Policy EN-9. In nO case should develapment activities decrease net acreage uf existing wetland ... Policy EN_IO. Establish and prolect buffers along wetlallds to faciMate infiltration and maintaill slable waler temperall<re.<. provide for the biologicol regime. reduce amoulIl and velocity of rull-OfJ: alld provide for WIldlife habitat. • , Federal Reserve Bank of San Francisco Seattle Cash Processing and Branch Administration Facility Amendment-Environmental Checklist Date: 16 November 2004 Applicant: Federal Reserve Bank of San Francisco Project: Seattle Cash Processing and Branch Administration Facility Conlact:Rarldy Balducci . Federal Reserve Bank of San Francisco 101 Market Street San Francisco, CA 94105-1530 415-974-2753 Tom Bauer SGORA Architects 720 SW Washington Portland OR, 97205-3510 503-226-1575 The stOmlwater plan presented in the Environmental Checklist does not provide sufficient treatment and detention for all of the stormwater runoff expected from the 9_6- acre FRBSF site and nearby Sirander Boulevard as presented in the checklist. This amendment updates details associated with the stormwater plan to fully treat and detain stormwater runoff associated with the project. No change in impervious surfaces has occurred. Only one section of the Environmental Checklist is affected by the changes in the stormwater plan. The revised text for this section is presented below: B. ENVIRONMENTAL. EL.EMENTS 3. Water c. Water Runoff 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow Into other waters. If so, describe. A storm water site plan has been prepared by KPFF Consulting Engineers, which describes measures 10 detain and treat storm water collected on site. Stormwater will be detained and treated using a two--cell constructed wetland/detention ponds. Two constructed wetland/detention ponds will be used to detain and treat a portion of the storm water runoff from the site. One of the constructed wetland/detention ponds Will be constructed on a porlion of the FRB site known as Tract 0 (Figure 3). This 1.2-acre area is east of the proposed building. The other constructed wetland/detention pond will be constructed in the southwestern comer of the properly (Figure 3). The constructed wetlands are designed to remove metals from the storm water. Once storm water has passed through the constwcied wetland/detention ponds, it will be discharged to the wetland buffer adjacent to the sita via catch basin dispersal systems. The discharge rates from the constructed wetland/detention ponds wi/I comply with 2001 Washington Deparlment of Ecology requirements. " Federal Reserve Bank of S,m Francisco Seattle Cash Processing and Branch Administration Facility Amendment· Environmental Checklist Deten/ion and treatment will be provided in Tract D for a 12.45-acre area consisting of B.2 acres of the FRB site and another 4.5 acres of the future Strander Boulevard bordering the site. Approximately 69 percent or 8.5 acres of this area is proposed to be impervious sur1ace. AbDul 30 percent of the impefVious surface is associated with Strander Boulevard. The remaining 1.2 acres of the FRB site will be treated and detained in a second pond on the southwestern por/ion of the site. The impervious and pervious areas contributing to the second pond are 0.72 acres and 0.43 acres, respectively. Detention and water quality will be provided in the second pond via a constructed weiland/detention pond. 5tormwater will be discharged to the wetland buffer along South Marsh at a rate maintaining the natural hydroperiod of tha wetland. Currenlly water from the FRB and Strander Boulevard site sheet flow to South Marsh. A drainage ditch in the marsh conveys runoff under Oakesdale Avenue to enother wetland and ultimately to Springbrook Creek. The project is designed to mimic the sheet flow to South Marsh that currently occurs during storm events. Flow from South Marsh to other wetlands and Springbrook Creek will not be affected. , " , i IL-----!1--4i I I.~~~~----~~--~~~ FIGURE SITE PLAN ! FRB OFFICE DEVELOPMENT RENTON, WASHl:-lGTON 3 , ' • DEVELOPMENT SERVICES DIVISION ENVIRONMENTAL CHECKLIST City of Renton Development Services Division 1055 South Grady Way, Renton, WA 98055 Phone: 425-430-7200 Fax: 425-430·7231 PURPOSE OF CHECKLIST: • ~~~. "' .... ,,' .-LANNING CITY OF REmON NOV I 0200\ RECEIVED The State Environmental Policy Act (SEPA), Chapter 43.21C RCW, requires all governmental agencies to consider the env;ronme~tal impacts of a proposal before making decisions. An EnVIronmental Impact Statement (EIS) must be prepared for all proposals with probable significant adverse Impacts on the quality of the environment. The purpose of this checklist IS to provide information to help you and the agency identify impacts from your proposal (and to reduce or avoid impacts fmm the proposal, If It can be done) and to help the agency decide whether an EIS is required. iNSTRUCTIONS FOR APPLICANTS; This environmental checklist asks you to describe some basic information about your proposal. Governmental agencies use this checklist to determine whether the environmental impacts of your proposal are significant, requiring preparation of an EIS. Answer the questions briefly. with the most precise information known, or give the best description you can. You must answer each question accurately and carefully, to the best of your knowledge. In most cases. you should be able to answer the questions from your own observstions or project plans without the need to hire experts. If you really do not know the answer, or;r a question does not apply to your proposal, write "'do not know"' or '"does not apply"'. Complete answers to the questions now may avoid unnecessary delays later. Some questions ask about governmental regulations. such as zoning, shoreline. and landmark designations. Answer these questions if you can. If you have problems. the governmental agencies can assist you. The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of time or on different parcels of land. Attach any additional In/ormation that Will help describe your proposal or its environmental effects. The agellcy to whiCh you submit thiS checklist may ask you to explain your allswers or provide additional informatiOIl reasonably related to determilling if there may be significant adverse impact USE OF CHECKLIST FOR NONPROJECT PROPOSALS; Complete thiS checklist for Ilollprojeci proposals. even though questions may be answered "does not apply." IN ADDITION, complete the SUPPLEMENTAL SHEET FOR NON PROJECT ACTIONS (part D). FOr nonproject acllons (actions involving decisions on policies. plans and programs), the references ill the checklist to the words ··project." "'applicant." and "property or site'" should be read as '"proposal," "proposer,'" and "affected geographic area." respectively. 11.'09J1l4 A. BACKGROUND 1. Name of proposed project, if applicable: Federal Reserve Bank Seattle Cash Processmg and Branch AdminislraliDn Faclmy 2. Name of applicant: Federal Reserve Bank of San Francisco 3. Address and phone numbllr of applicant and contact person: Address and phone number of applicant: Randy Balducci Federal Reserve Bank of San FrancIsco 101 Market Slreet San Francisco. CA 94105"1530 415_974_2753 Addf6sS and phone number of contact: Tom Bauer BOORA Architects 720 SW Washinglon Perllend OR. 97205-3510 503.226.1575 4. Date checklist prepared: October 2004 5. Agency requllsting checklist: Cily of Renlon Development Services Division 6. Proposltd timing or schedule (including phasing, If applicable): CDnstruction star!: Occupancy: September 2005 October 2007 7. Do you have any plans for future additions, expansion. Or further activity related to or connected with this proposal1lfyes. explain. The project is being planned to accommodate possible future expansion of cash processmg facilities based on anticipafed fulure growth. The liming of expansion has not been determined. No specifIC program has been identified. Site area has been reserved for future expansion; however. no specific improvements related 10 future growfh are inciuded wilhin this proie~t. The timing of expansion Will be driven by Ihe actual increases in future cash volumes handled b)l the facility. 8. LIst any environmental Information you know about that has been prepared, or w[[[ be prepared, directly related to this proposal. The project site is located within the Boeing Longacres Office Park (LOP), which was approved after preparation of an Environmental Impact Statement. Numerous reports have been prepared relating to thiS project and the LOP; Boeing Company. 1998. Boeing Longacres Office Park helistop, supporting environmental documents. Prepared for the City of Renton Planning/Building Public Works Department. Renton. Washington. Boore Architects, et al. 2004. Seattle Building Project, Site Evaluation Study, Federal ReseNe Bank of San Francisco. Boora Architects, Portl,md, Oregon. Fisher, Larry. 2004. Biologist. Washington Department of Fish and Wildlife. Renton WA. September 22, 2004 -telephone conversations; September 24, 2004 -meating at site. GeoEngineers, Inc. 1991. Reporl of geotechnical engineering services, Boeing Longacres Park, Renton, Washington, -'or Boeing Support Serillces, Bellevue, Washmgton. Prepared for BE&C Engineers, Seattle, Washing/on. Jones & Stokes Associates, Inc. 1995. Mitigation Document for Longacres Office Park. Environmerrtallmpact Statement. Prepared for Boeing Company for submittal to City of Renton PlanninglBulldinglPublic Works Department, Renton, Washington. Jones & Stokes Associetes, Inc. 1995 Fmal EnVironmerr/al Impact Statement for Longacres Office Park. Prepared for the City of Renton Planning/Building/Public Works Department, Renton. Washington. Jones & Stokes, Bellevue. Washington. JSA 91-129. Jones & Stokes Associates, Inc. 1994 Air qualily. The Boeing Company Longacres Office Park, Renton Washington. Technical reporl. Prepared for the City of Renton PlannirrglBuHdinglPublic Works Department, Renton, Washington Jones & Stokes, Bellevue, Washington. JSA 91-129. Jones & Stokes Associates, Inc. 1994. Cultural resources, The Boeing Company Longacres Office Park, Renton Washington. Techrrical report. Prepared for th8 City of Renton Planning/Building/Public Works Department, Renton, Washington. JOn8S & Stokes, Bellevue, Washington in association with Norlhwest Archaeological Associates, Inc. JSA 91-129. Jones & Stokes Associat8s, Inc. 1994 Earth resources/hazardous materials, The Boeing Company Longacres Office Park, Renton Washington. Technical reporl. Prepared for the City of Renton Planmng/Buildmg/Public Works Department, Ren/on, Washington. Jones & Stokes, Bellevue, Washmgton In association with AGI Technologies. JSA 91-129. Jones & Stokes ASSOCiates, Inc. 1994. Larrd arrd shoreline use, The Boeing Company Longacres Office Park, Renton Washington. Technical [f1port. Prepared for thf1 City of Renton Planning/Building/Public Works Deparlmf1nt, Rf1nton, Washington. Jones & Stokes, Bellevue, Washington. JSA 91-129. Jones & Stokes ASSOCiates, Inc 1994. Longacres Office Park. draft environmenlal Impact slatement. Volume 1 -environmental impact statement texl. Prepared for the City of Renton Planning/Building/Public Works Department, Renton, Washington. Jones & Stokes, Bellevue, Washington. JSA 91-129. Jones & Stokes Associates, Inc 1994, Noise, The Boeing Company Longacres Office Park, Renton Washington. Technical report. Prepared for the City of Renton • Planning/Building/Public Works Department. Renton. Washington. Jonas & Stokes. Bellwue, Washington. JSA 91-129. Jones & Stokes Associa/es, Inc. 1994, Water resourceslulihties/~n~rgy, The Boeing Company Longacres Office Park, Renton Washington Technical report. Prepared for the City of Renton Planning/Building/Public Works Department. Renton, Washington. Jones & Stokes, Bellevue, Washington in association with Montgomery Watson. JSA 91-129, Jon~s & Stokes Associates, Inc, 1994. Wetlands. t~rr~strial, and aquatic resources, The Boeing Company Longecres Office Park, Renton Washington. Technical report. Prepared for the City of Renton PI,mninglBuildinglPublic Works Department. Renton, Washing/on. Jones & Stokes, Bellevue, Washington, JSA 91-129. Landau Associetes, Inc, 1990. Environmental site assessment, Broadacres property, Renton, Washington Prepared for The Boeing Compeny, Seattle. Washington. Lendau Associates, Inc., Edmonds, Washington. L.C, Lee and Associates, Inc. 1991. An analysis of the distnbutlOn and jurisdictional status of waters of the United States, including wetlands, at LongacrBs Park. Final Report January 1991. Prepared for The Boeing Company, Seattle, Washington. Lee and Associates, Inc" Seattle, Washington Na/ional Oceanic and Atmospheric Admmistration Fish~ries. 2004. ESA Ustmg Maps. NOAA Fisheri~s Northwest Regional Office, Seattle, Washington. http://www.nwr.noaa.gDv/1salmon/sa/mesamapswitc.htm. Nimlay, L. 2004, Boeing Longacres TrDlf Resurfacing. February 2004. Prepared for The Boeing Company. City of Renton, Renton. Washington. Parametrix, Inc, 2002 Wetland mitigation banking plan proposed. F~bfUary 2002, Prepared far City af Renton, Renton, Washing/on. Parametrix, tnc., Kirkland, Washington. R. W. Beck, Inc .. Jones & Stokes Associates, Inc., Northwest Hydraulic Consultants, and Herrera Environmental Consultants, 1997, East side Green River watershed project plan and environmental impact statement, volume I. Final. September 1997. prepared for the City of Renton, Renton. Washington. Shannon & Wilson. 2004. Geotechnical report for conceptual design, Strander BoulevardlSW 27" Street improvements. February 2004., Prepared for Perteet Engineen'ng, Inc., Everett, Washlf1gton. Shapiro and Associates, Inc. 1993. City of Renton jurisdictional wetland determination for Langacres Office Park project. Prepared for the Boeing Commercial Airplane Group, Seattie, Washington, Shapiro and Associates. Inc, Seattl~, Washington. Shapiro and Associates, Inc, 1993. Existing habitat conditions and wildlife study report for the Longacres Of(rce Park project. Prepared for the Boeing Commercial Aitplane Group, Seattle, Washington. Shapiro and Associates. Inc .. S~attle, Washington. Shapiro and Associates. Inc 1992. City of Renton jurisdictional wetland determination for the Customer Services Training Centar project. Prepared for the Boeing CommerCial Airplan~ Group, Seattle, Washington. Shapiro and Associates, Inc., Seattle, Washington. Sverdrup Corporation. 1992. Flood plain and storm water report for Customer SeNices Training Center. October 1992. Prepared for The' Boeing Company, BE&C Engineers, Boeing Support SeNices, Seattle, Washington. Sverdrup Corporation, Bellevue, Washington. ' Sverdrup Corporation. 1991. Flood plain and slorm water report for Longacres Park site development. Draft April 1991. Prepared for The Boeing Company, BE&C Engineers, Boeing Support SelVices, Seattle, Washing/on. Sverdrup Corporation, Bellevue, Washington. US. Fish and Wildlife SelVice. 2004. Usted and Proposed Endangered and Threatened Species and Critical Habitflt, Candidate Species; and Species of Concern in Western Washington. Prepared by the US. Fish and Wildlife SelVice Wastern Wflshmgtor) Fish and Wildlife Office. King County, Washington. W&H Pacific. 1991. The Boeing Company Longacres Park topographic sUlVey map. W&H Pacific, Bellevue, Washington. 9. Do you know whether applications are pending for governmental approvals of other proposals directly affecting the property covered by your proposal? If yes, explain. The City is completing approvals for (In extension of St(lnder Boulevard. Boeing Will process an adjustment to its Binding Site Plan to move lot lines or make other adjustments to be consistent with the proposal. 10. List any governmental approvals or permits that will be needed for your proposal, if known. • Heflring Examiner approval, Site Plan Review for siles over 10 acres • Binding Site Plan Amendment andlor Lot Boundary Adjuslment • Construction Approvals such as grading, filling, and building permits • Trip mitigation fees • Fire mitigation fees • Uti/lty connection approvals • Street improvements to City standards and per the Strander Boulevard Agreement prior to issuance of building permits for individual/ot development • National Pollulant Discharge Elimination System (NPDES) Permit (ConstrucllOn Stonnwater General Permit) • Water, sewer, storm/surface water management, erosIOn control, street improvements to City standards prior to issuance of building permits for individual lot development • Signs (regulated by the City of Renton) • Federal ReselVe Bank of San Francisco purchase of property 11. Give brief, complete description of your proposal, Including the proposed uses and the size of the project and site. The project site is part of the Longacres Office Park in Renion, Washington (Figures 1 and 2). A Binding Site Plan approval and Development Agreemenl between Boeing and the City are in place. The project site covers 10.8 acres In the approved off/Ge park boundaries (Figure :J). The site is currently undeveloped, and Ihe only improvement on the site is an extension of SW 21" Street, which is gated preventing access to the sile. The proposed facilily would be 93,OOO-square-foot buildmg housing administrative offices, cash..processing facilities, and a cash vault (Figure 3). Site development will also include an access drive, tru~k-Ioading aroas, employee and visitor parking, sewre perimeter fen~ing, romote sewrity post, securo vehicle yard, storm water facilities, and landscape improvements (Figure 3) Approximately 120 parking spaces will be proVided. The primarily roinforced-concrete building will likely be type 1·B construction (according 10 the 2003 IBC). Due to soil conditions, we anticipate e deep pile foundation. The building varies between one and three stories in height, with a vault thai will be 60 feet high. 12. Location of the proposal. Give sufficient information for a person to understand the precise location of your proposed project, including a street address, If any, and sectlon;township, and range if known. If a proposal would occur over a range of area, provide the range or boundaries of the slte(s), Provide a legal description, site plan, vicinity map, and topographic map, if reasonably available. While you should submit any plans required by the agency, you are not required to duplicate maps or detailed plans submitted with any permit applications related to this checklist. The proposed project site is within lhe Longacros Office Park in Renton, Washing/on (Section 25, Township 23N, Range 4E). The SIte is lo~ated approximately one mile soulh of the Boeing Cuslomer Service and Commercial Airplane Headquarters. In addition, the sile is one mile south of the West Valley Highway (SR 181) exit on 1-406 and approximately one mile east of 1-5 at Southcenter. The site also lies approximately One mile west of SR 167. SW 2t" Street currently terminates east of the project site, and Slander Boulevard termma/es west of the site near West Valley HIghway. B. ENVIRONMENTAL ELEMENTS 1. EARTH a. Genera! description of the site (circle one); fiat, rolling, hilly, steep slopes, mountainous, other ____ _ Flat, with some slopes (Figure 4). b. What is the steepest slope on the site (approximate percent slope?) The SIte slopes in a southeasterly dire~tion with slopes varymg from 1 percent 10 over 40 percent (Figure 4). Along fill end ditches, the slope occasionally exceeds 20 percent. However, over the entiro sile, the slope is generally less Ihan 2 percent (Boora Architects et al. 2004, Jones & Stokes ASSOCiates 1994). c. What general types of soils are found on tha site (for ex~mple, cl~y, sand, gravel, peat, mUCk)? If you know the classification of agricultural soils, specify them and note any prime farmland. The SOIlS on the site have been mapped by the US. Soil Conservation Service as Ur/Jan Land, 11 deSIgnation for disturbed naturl1l soils and filled land. Disturbed natural soils on the site are the Woodinville silt loam and the Puyallup fme sandy loam. The nature of the fill is generally vanable and, in some cases, of unknown origin. Borehole logs from some areas indicate that that Ihe fill includes barn and emmal wastes, landscepe and construction wastes, and coel waste (Landau Associetes, Inc. 1990). -- d. Are there surface indications or history of unstable solis In the immediate vicinity? If so, describe. Unstable soils occur beneath the site as loose /0 medium dense silt and sand withm Ihe alluvial and estuarine deposits. and as organic fill materials near the surfa"e. These shallow soils are highly compressible. A liquefaction analysis by GeoEngineers (1991), indicated that there would be a moderate to high risk of liquefaction during an earthquake with Richter magnitude 7.5 and with horizontal ground acee/era/IOIl of 0.159. Signs of unstable soils have also been found within a few miles of the project site. Also, Ihe sile is in an area of high seismic hazard (City of Renton Sensitive Areas Maps 2003). e. Describe the purpose, type, and apprO>limate quantities of any filling or grading proposed. Indicate source offill. The top one foot of existing material Will be stnpped from the site prior to construe/ion. The preliminery cut and fill quantities for the site are as follows· • 2.710 cubic yaros (cy) of cut • 29. 125 cy of fill in landscap" areas • 38. 155 cy of r,r/ under imperviOUS surfaces • 10.400 cy of stripping (assumrng that 1 foot of strrppmg is roquifTKi below the ImperviOUS areas) • 6.200 cy of C[lt and 690 cy offill forth" Tract D pond The earthwork quantities listed above are neat line numbers and do not account for shrink/swell of the soil A 10 percent contingency has been added to the numbers. The earthwork numbers do not eccount for the new Access Road proposed by Boeing along the western property line. These earthwork numbers are based on schemalic grading and may change as /he design evolves. The stripping quantity may be used on-site to create berms around the perimeter of the site. These berms may vary in height from 7 to 10 feet and Will evolve during /he design process. Preliminary ~alculations do not account for rousing stripped material on-site under landscaped areas. Fill is required to level the site for construction. The source of the fill maten·al is undetermined at Ihis lime. f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe. A previous critical area analysis (David Evans and Associates 1992) indicated thaI no erosion hazard exists on the sile. However, sleeper slopes along filled areas could yield a slight erosion hazard g. About What percent of the site will be covered with impervious surfaces after project construction (for e>lample, asphalt or buildings)? Buildings, roads. parking and walkways will cover approximately 47 percent of the sile. h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any; 2. AIR Best managemenf practices for erosion and sediment control Will be implemented during construction a. What types of emissions to the air would result from the proposal (i.e., dust, automobile, odors, Industrial wood smoke) during construction and when the project Is completed? If any; generally describe and give approximate quantities If known. During Ihe construction phase; dust and emissions from site equipment will be generated. The operational phase of the project Will result in rhe generation of automotive emissions associated wilh employee automObiles snd truck traffic triNeling to and from the fac,my. b. Are there any off-site sources of emission or odor that may affect your proposal? If so, generally describe. No. Proposed measures to reduce or control emissions or other impacts to air, if any; NO measures ara proposed 3. WATER a. Surface Water; 1) Is there any surface water body on or in the immediate vicinity of the site (including year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe type and provide names. If appropriate, state what stream or river It Hows into. Springbrook Creek, a tributary 10 Ihe Green River. is located approximately 0.4 miles /0 the east. No wetlends occur on th" site, but a large wetland, Soulh Marsh, exists Immediately edjacent to Ihe southern and eastern borders of the site (Figura 5) An intermittently flowing drainage ditch (unnamed) flows from Orillia Pond through South Marsh to Springbrook Creek (Ron Siraka, 2004 pers. comm.: City of Renton Planning/Building/Public Works Department 1995). This ditch is approximately 200 feet from the proje~t site. 2) WiU the project require any work over, in, or adjacent to (within 21)1) feet) the described waters? If yes, pleas" d"scribe and attach available plans. Yes, the project sit" is approximately 200 feet from a drainaga ditch thai Intermittently flows to Springbrook Creek, east of the site. Work will entail clearing and grading the site followed by construction Df the bank facility, parking lot, and asso~iated structures (F'gure 2). 3) Estimate the amount of fllL and dredge material that would be placed in or removed from surface water or wetlands and indicate the area of the site that would be affected. Indicate the source of fill material. No fiJI will be placed in any wetlands or straams. 4) Will the proposal require surface water Withdrawals or diversions? Give general description, purpose, and approximate quantities if known. N,. 5) Does the proposal lie within a 1IID-year flood plain? If so. note location on the site plan. A poriion of the proposed development consisting of 8 small section of the parking lot will lie within the 100-year floodplain (Figure 6), 6) Does the proposal Involve any discharges of waste materials to surface waters? If so, describe the type of waste and antiCipated volume of discharge. N,. b. Ground Water: 1) Will ground water be withdrawn, or will water be discharged to ground water? Give general description, purpose, and approximate quantities if known. Thft proposed project will not withdraw groundwater or discharge wOller 10 groundWater. However, construction of the storm water ponds will require dewatering of the aree while construction is occurring. Because the dewatering is only temporary and shor1 lerm, no long-term effects on groundwater levels are expected 2} Describe waste material that will be discharged into the ground from septic tanks Of other sources, If any (for example: DomestiC sewage; industrial, containing the following chemicals; agricultural; etc.). Describe the generaf si~e of the system, the number of such systems, the number of houses to be served (if applicable), or the number of animals or humans the system(s} are expected to serve. No waste materiel will be discharged into lhe ground. c, Water Runoff (Including storm water): 1) Describe the source of runoff (including storm water) and method of collection and disposal, if any (include quantities, if known). Where will this water flow? Will this water flow into other waters. If so, describe. A slormwater site plan has been prepared by KPFF Consulting Engineers, which describes measuras to detain and treat stormwater col/8c/8d on site_ Stormwater will be detainBd and treated using a two-cell constructed wetlandldetention pond, biofiltration swales, end media filters, The Gonstrueted wetlandldetention pond will be constructad on a portion of the FRB site known as Tract D. This 1.2-acre area is east of the proposed building. Three bioflilralion swales will be located neer the acocess road and general loading dock in Ihe southwest comer of the property. Stormwater from the bioswales Will receive enhancoed treatment using e media filter manufactured by Stormwater Management Inc. The construc/ed wetland and media filters are dBsigned to remove metels from the stormwa/er. Once stormwater has passed through the treatment faCilities, it will be discharged /0 the wetland buffer adjacent to the site via catch bBsin dispersal systems Detention and treatment will be provided for a 13.B-acre area consisting of 9.3 at the FRB site and another 4.5 acres of the future StrandiH Boulevard bordering the sile. ApproximalBly 63 percent or 8.7 acres of thiS ilrO'iI is proposed to bO' impO'rvious surface. About 40 percent of the imperviOus surface is ilssocia/ed with Strander Boulevard The constructed wetland/detention pond in Tract D will bB designed to overdetain water. This dasign is required because detention of water in the southwBst comBr of the FRB site is not possible. The discharge rates from the constructed wetland/detention pond will comply With 2001 Washington Department of Ecology requirements. Storm water will be discharged to the wetland buffer along South Marsh at a rate maintaining the natural hydroperiod of IhB weiland. Currently water from the FRS and Strender SoulBvard Sile sheet flow to South Marsh. A drainage ditch in the marsh conveys runoff under Oakesdale Avenue to another wetland ilnd ultimately to Springbrook Creek. The project is designed to mimic the sheet flow to South Marsh Chat currently occurs during storm events. Flow from South Marsh to other wellilnds and Springbrook Creek will not be affected. 2) Could waste material enter ground or surface waters? If so, generally describe. NO waste material will be discharged from the site into either groundwater or surface water. d. Proposed measures to reduce or control surfa<;e, ground, and runoff water impacts, if any: No potential adverse impacts /0 groundwater or surface water are anticipated A stormwater site plan has been developed by KPFF Consuiling Engineers to address stofTllwater runoff at the FRB site and 4 5 acres of the future Strander Boulevard sile. This plan is designed to eliminate potential adverse affects to surface water. Details of this plan are described above under part C RunOff. The proposed building, parking 101, access driveway, and associated structures are not expected /0 affect groundwater. Storm water from Impervious surfaces will be captured, treated, and discharged off site All structures will be constructed above groundwater, except some structural elements (plies) may extend into groundwater These structurel elements would be made of concrete or steel and not expected to have ilny adverse affect on groundwater. A par/ion of the stormwater pond In Tract 0 will intersect the groundwater table. A liner covenng the bol/om of the pond and extending up the sides of the pond will be installed 10 keep storm water separated from groundwater. 4. PLANTS a. Check or circle types of vegetation found on the site: ~deciduous tree: alder. maple, aspen, other ___ evergreen tree: fir, cedar, pine. other shrubs ... lL grass ___ p~sture ___ crop or grain __ wet soil plants: cattail, buttercup. bulrush, 5kunk cabbage, other __ water plants: water lily, eel grass. milfoil, other ___ other types of vegetation b. What kind and amount of vegetation will be removed or altered? The development is to be built on a grass field previously disturbed by frequent mowing. Grass species dommant on the site include bentgrass (Agrostis sp.) end westem yellow-cress (RDnppe curvisiliqua) (Jones & StDkes Associates, Inc. 1994) The proposed bank facility including building, parking areas. and landscaping will remove approximately 11 acras of existmg vegetation. Portions of the site will be revagetated following Gonstrlxtion (see Item d below). c. Lisllhreatened or endangered species known to be on or near the site. No threatened or endangered plant species are known or expected to occur on or near the sile (Jones & StOkes ASSOCiates, Inc. 1994; Washington Department of Fish Olnd Wildlife 2004 pers. comm., U.S. Fish Olnd Wildlife Service 2004). d. Proposed landscaping, use of native plants, or other measu'~s to preserve or enhance vegetation on the site, if any: The current site design preserves the existing poplOlr windrow that runs parollel to the site's northern boundary. Representing the primiIry significant vegetiItion on the present site, thiS wmdrow will ba retOlined as both iI reference to the historic agricultumlland use pattems of the site, and fOr the hiIbitat quality provided by the mature canopies. Init/iIl site cleiIrm9 iInd grading will faeilitOlte the removal of existing non-native invasive species currently present on the site. Proposed landscape areas will mclude large expanses of mixed meOldow open space incorporating native grass species. These open meadow mixes will be designed to aesthetically and ecologically complement adjacent wetliIflds (Figure 6). In addition, planting at the slte's interfOlce with South Marsh Will mcorporate native grasses and Shrubs to create a transition zone between the wetland proper iInd the more refined site development. The use of bios wales and detention ponds also will be used on site to facilitat~ stormwater management whila providing habitat dtv~rsity with the inclusion of native emergent forb and grass species. As desl9n work is still in progress, specific pliInt palettes have not yet been refmed. 5, ANIMALS a, Circle any birds and animals wllicr. have been observed on or near the site or are known to be on or near the slte:- Birds: hawk, heron, eagle, songbirds, other: hawks, heron, woodpecker, w<Jtertowl, and songbirds Mammals: deer, bear, elk, beaver, other: deer,' coyote, numerous small mammal spacies Fish: bass, salmon, trout, herring, shellfish, other: No fish have been Observed on or adjacent to the projer::t site. However, a seasonaJ/y flowing drainage ditch connects the South Marsh to Sprtngbrook Creek, which is inhabited by salmon and trout. b. List any threatened or endangered species known to be on or near the site. No threatened, endangered, or sensilive species have been observed or are likely to occur on Ih" project site (Priority Habitats and SpeCies diltabase 2004; Larry Fisher pers. comm.). However, soma species of conr::"m occur within the project vir::inity. Summer and winter steelhead, as well as fall Chinook, chum, coho, end sockeye salmon. have been found in the Green River (NOAA Fisheries 2004; WDFW Priority Habitats and' Species databese 2004). Furthermore, bull trout (Salvelmus confluentus) ere known /0 occur in King County (U.S. Fish end Wildlife Service 2004). and a low number of bull trout adults have been observed in the Lower Grelln RM!I( (Berge and Mavros 2001). Olher species of concern indude great blue heron and bald eagle, both of which may forage in the wellands and "partan areas near Ihe site. Two great blue heron colonies occur in the sUe vicinity -one approximately 1 mite north and another colony approximately 2 miles south (WDFW Priority Habitats and Species database 2004). A bald eagle nest has been found approximetely 2 miles west of the project site (Larry Fisher pers. comm.}. c. Is the site part of a migration route? If so, explain The peregrin" falcon (Falco peregnnus) resides in the area during winter and is found only rarely dunng spring and fall as the birds are migrating 10 end from breedmg areas. The perllgrine falcon is state and federally listed as endangered. This species may occasionally hunt rock dove and waterfowl near Ihe Site. d. Proposed measures to preserve or enhance wildl'lfe, if any: No direct wildlif" enhancement is proposed. Indireci measures include the placement of native vegetation to provide habitat for birds. A storm water pond Will proVide a source of water for wildlife during storm events. 6. ENERGY AND NATURAL RESOURCES a. What kinds of energy (electric, natural gas, oil, wood stove, solar) will be used to meet the completed project·s energy needs? Describe whether it will be used for heating, manufacturing, etc. Electricity is used to provide the building with cooling (eleclric chillers), lighting. operation of various equipment, end miscellaneous power. Natural gas boilers will provide heating. Other sources of energy will be used for backup as follows: fuel oil for emergency generators and propene for backup heaMg (duaHuel boilers). b. Would your project affect the potential use of solar energy by adjacent properties? If so, generally describe. No. The reletively low height of Ihe building (60 feet) and a mii1lmum setback of 100 feel from the properly lines (required by Federal Reserve System gUidelines) would eliminale any potential to adversely affect the use of solar energy on edjacent properties. C. What kinds of energy conservation features are included in the plans of this proposal? List other proposed measures to reduce or control energy impacts, if any: Energy consarvation measures cUlTently mciuded in design are as follows: low·E insulated glazing beyond code requirements, building glazing percentage below code requirements, wall and roof insulation beyond code, efficient lighting design, heat reciamation system, under-floor air distribulion system, nighHime purge operation, all central air handlers with 100 percent enthalpy economllers, condensing boilers, VFDs on fans and pumps, high-efficiency chIllers, carbon dioxide sensors to reduce outside eir, and DDC bUilding management system. Energy conservation measures that are being considered, pending owner review: radiant heatmg and cooling systems, groundwater cooling system in lieu of cooling towers. exposed interior concrete walls to provide building thermal mass. 7. ENVIRONMENTAL HEALTH a. Are there any environmental health hazardS, including exposure to toxic chemicals, risk of fire and explosion, spill, or hazardous waste that could occur as a result of this proposal? If so, describe. No. 1) Describe special emergency services that might be required. None are required. 2) Proposed measures to reduce Or control environmental health hazards, if any: Not Applicable b. Noise 1} What types of noise exist in the area which may affect your project (for example: traffic, equipment, operation, other)? Automobile and train traffic are present within the project environs. 2} What types and levels of noise would be created by or associated with the project on a short-term or a long-term basis (for example: traffic, construction, operation, other)? Indicate what hours noise would come from the site. No,se aS$ociated with the project will be greatest during construction. This noise, however, will be temporary, ending when construction is completed. Construction activities producing noise at the site will include dump trucks. grading eqwpment, and other earthmoving equipmant. Over the long lenn. noise will be restricted to that produced by traffic traveling to and from Ihe site during nonnal business hours. 3) Proposed measures to reduce or control noise impacts, if any: No,se produced by ~onstruction activities will be regulated by the City of Renton. No special measures will be implemented 10 reduce noise produced by traffic associated with the site. 8. LAND AND SHORELINE USE a. What is the current use of the site and adjacent properties? The Site is located in the Longacres Office Park binding site plan area. At Iha north end of the site, lots have been developed for Boeing commercial office use. The parti~ular lots that are the subject of/his proposal are vacant. b. Has the site been used for agriculture? If so, describe. No, the site was previously used for th,e Longacres Horse Racing track and facilities. c. Describe any structures on the site. There are currently no struclures on the site d. Will any structures be demolished? If so, what? No. e. What is the current zoning classification of the site? Commercial Office. f. What is the current comprehensive plan designation of the site? Employment Area -Valley. g. If applicable, what is the current shoreline master program designation of the site? Not applicable. h. Has any part of the site been classlfled as an "envlronmentally sensitive" area? If so, specify. Based upon a review of the City of Renton's resourCfJ documents and maps for the area, and discussions with the Washington Department of Fish & Wildlife (2004), no environmentally sansitive areas were identified within the proposed site. I. Approximately how many people would reside or work In the completed project? It is estimated that 100 staff will be employed at this facility. J. Approximately how many people would the completed project displace? None. k. Proposed measures to avoid or reduce displacement impacts, if any: Not applicable. I. Proposed measures to ensure the proposal is compatible with existing and projected land uses and plans, if any: The proposed bank facility is compatible wi/h the eXlsling zoning of Commercial Office. A veriety of uses are permilled within the CO zone, including office. The uses proposed for the site ere considered permitted uses in the CO zone. "s confirmed by the City in the pre-application conference. Site plan review Will ensure consistency with the development regulations. As for the Comprehensive Plan, it guides the development regulatIons /hat the project will comply wllh The eXisting development is lace ted wilhin the Employment Area-Valley Comprehensive Land Use designation. The following policies were discussed With staff 1/1 the pre-application conference as being relevant: Policy LU-212.1 Develop the Renton Valley and the Black RIVer Valley areas as a place for a range of vanely of commercial. office. and I/1dustrial uses The use is consistent with /his poliCY. as it will bring offi~e and cash processing uses 10 the area. Policy LU-EEc. Ensure quality development in Employment Area Valley. The project design will meet or exceed all of the development regula lions for the Employment Area Valley and will be complimenta!)" to nearby existing development in the Longacres Office Pari< The slle design will creete a more forma/landscape near the building that will compliment and tromsllion to the existing meadow and wetland surrounding the site. The Buildmg will be constructed of high quality and durable materials. The composilion, texture and color of the building will blend with the landscape, and provide an appropriately sCaled m"ss "nd pleasmg character to tha public. Policy EN-B. Achieva no overall nat loss of the City's remaining wetl"nds base. Policy EN-9 In no case should development activities decrease nel acreage of eXisting wetl"nds. Poltcy EN-10. Establish and protect buffers along wetlands to filcilitille infiltriltion and maintain stable watar temperature. provide for biological regime, reduce amount "nd velocity run-off, and provide for wildlife h"bilat. 9. HOUSING The project development will not intrude into the wetland or buffers. Stol11lwater will be treated before discharge to the buffers. The project is, therefore. consistent with the development regulations tha/lmplement the Environmental Element Policies. a. Approximately how many units would be provided, If any? Indicate whether high, middle, or lOW_income housing. No housing will be provided. b. Approximately how many units, If any, would be eliminated? Indicate whether high, middle, or low-income housing. None. c. Proposed measures to reduce or control housing impacts, if any: Nol applicable. 10. AESTHETICS iI. What is the tallest height of any propo~ed structure(s), not including antennas; what Is the principal exterior building material(s) proposed. The proposed bUilding consists of a 3-s/ory office. I-story processing and warehouse and a 60-foo/ high vault. The office portion of the building will be approximately 47 feet high. The exterior of Ihe bUilding will have an earth lone concrete finish on the vault and ground floor walls. The office portion of the building Will have a curtain wall cladding of glass and metal panel. There will be low (30-inch) perimeter security walls with a !.i-foot high anti-climb fence. b. What Views in the immediate vicinity would be altered or obstructed? None c. Proposed measures to reduce or control aesthetic impacts, if any: The building has been designed tD blend into the existing surroundings and will be earth tone in color. 11. LIGHT AND GLARE a. Whal type of light or glare will the proposal produce? What time of day would It mainly occur? Glare will be kept at a minimum because ths building has only a modest or small window area. Tha off/ca porlion of tha building will have norlh .. south, east. and west facing windows that Will be low-E insulating glass with low reflectance The most likely time for glaro or roflectanCf! will ba early or late in the day with low solar angles from the east or west. All solid areas of the bUilding will be clad in non-or low-reftectanCf! materials. Federal Reserve Bank requirements dictate outdoor lighting levels that are adequate for security cameras and $urv""lIance. If IS anlicipaled Ihal Security lighting will be at 0.5 foot-candles, whiCh Will not be significantly noticeable to the surrounding area or viewers. Some glare may be unavoidable but will be reduced wherever possible. b. Could light or glare from the finished project be a safety hazard or Interfere with views? No. c. What existing off-site sources of light or glare may affect your proposal? No sources have been identified. d. Proposed measures to reduce or control light and glare impacts, if any: The windows will be low-E insulating glass with low reflectance. Exterior security and parking lot lighting will be mounted as low as possible. 12. RECREATION a. What designated and Informal recreational opportunities are in the Immediate vicinity? A private trail system has been developed by Boeing for the use by their employees. b. Would the proposed project displace any existing recreational uses? If so, describe. No. (;. Proposed measures to reduce or control impacts on recreation, including recreation opportunities to be provided by the project Or applicant, if any: Not applll;able. 13. HISTORIC AND CULTURAL PRESERVATION a. Are there any places or objects listed on, or proposed for, national state, or local preservation registers known to be on or next to the site? If so, generally describe. No. b. Generally describe any landmarks or evidence of historic, archaeological, scientific, or cultural Importance known to be on or ned to the site. None are present. c. Proposed measures to reduce or control impacts, if any: None are needed. 14. TRANSPORTATION a. Id'mtify public' streets and highways serving the site, and describe proposed access to the existing street system. Show on site plans, if any. The project site is one mile from the West VaHey Highway (SR 181) axit on 1-405 and approximately one mile east of 1-5 at Southcenter. The site also lies approximately one mile west of SR 167. SW 27''' Street currently tenninates east of the project site. and Stander Boulevard terminates west of the site near West Valley Highway. Ths cities of Renton and Tukwila are currently working to upgrade and connect SW 27'" Street and Strander Boulevard, which will provide access to the site. b. Is site currently served by public transit? If not, what is the approximate distance to the nearest transit stop? Public transportation IS available to the Longacres site. The Sound Transit Sounder commuter rail station for Tukwila is located withm the Boeing Longa~res Office Park, approximately one-half mile northwest of the proposed bank facility. Bus service is provided by METRO. The nearest bus stop is at the intersection of Lind Avenue and SW 21" Street. which is approximately 1 mile from the site. A future park and ride has been proposed 011 the Sounder train station c. How many parking spaces would the completed project have? How many would the project eliminate? ApproXimately 120 parking spaces would be creafed. No parking spaces would be eliminaled. Per Renton City standards, Office uses require 3 spa~es per 1000 SF and Warehouse requires 1 space per 1500 SF. The proposed fa~ility has approximately 25,000 SF of office space, requiring 75 spaces. and 67,000 SF of warehouse space. requiring 45 spaces, for a total of 120 required off street parking spa~es. d. Will the proposal require any new roads or streets, or improvements to existing roads or streets, not including driveways? If so, generally describe (indicate' whether public or private? Yes, the existing road at the site is madequate to service the development. The Cities of Renton and Tukwila are planning on connecting Strander Boulevard and SW 27'" Slr"et near th" bank site. This new connection will provide adequate access to the site via a shfJred private drivewfJY. Preliminary plans for the Strand"r Boulevardl21" Street Corridor Improvement prOject indicate the new . roadway will be five lanes wide with two in each direction and a left tum lane at intersections. New curbs, gutters, sidewalks, and planter slriped would be instfJiled on both Sides of the roadway The new corridor would provida access to the proposed bank facility. A shared eccess drive Will be built from Strander Boulevard 10 provide a private driveway into the site. If for some reason the Strander Extension does not proceed, then the FRBSF may construct a two-lane access road to provide access to its site. The road would follow the same alignment as the Strander Extension. The road would begin at Oakesdale Avenue fJnd end at the private access dnve onto the FRBSF Me. The road would be developed to the minimum City of Renton Standards for a private road. -- e. Will the project use (or occur in the immediate vicinity of) water, rail, or air transportation? If so, generally describe. The bank facility, which will be located approximately five miles from the Seattle Tacoma International Alfport, will use air transportation for service and delivery. f. How many vehiCUlar trips per day would be generated by the completed project? If known, Indicate when peak volumes would occur. Based on Information provided by the Federal Reserve Bank, the City of Renton calculated th<Jr approximately 530 vehicle trips per day would be gen"rat"d by Ihls facility. This was based on approximately 100 employees generating approximfJtely 4.5 vehicle trips per day. as well as t<Jking into account the anticipated dally delivery and courier traffic The Federal Reserve Bank projects that, with future antiCipated expansion, the maximum daily vehicle trips from this facility will not exceed 650. g. Proposed measures to reduce or control transportation impacts, if any: The Federal Reserve Bank has negotialed with the current property owner (Boeing) to acquire Ihe rights to approximately 650 pre-paid trip credits 10 apply to this development. The Federal Reserve Bank currenlly proVides aI/ employ""s with the opportunity to participate m th" company's Transportation Subsidy Program. which prOVides employees Wllh fJ PfJrti~1 reimbursement of monthly publiC transportation expenses. '" 15. PUBLIC SERVICES a. Would the project result In an Increased need for public services (for example: fire protection, police protecllon, health care, schools, other)? If so, generally describe. Yes, the proposed project will result in an increased need for fire pro/ectlon, policB pro/Bction, roadway maintenancB, and ulilily infraslruc/ure maintenance. b. Propoud measures to reduce or control direct impacts on public services, if any. On-site securily will reduce the need for police protection. No olhar measures are proposed at this time. 16. UTILITIES a. Circle utilities currently availabl", al th", site: ",Ieclricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system, other. Electricity, water, refuse, telephone, and sanitary sewer service are all available near the site. b. Describe the utilities that are proposed for the project, the utility providing the service, and the general construction activities on the site or In the immediate vicinity which might be needed. DomestiC weter service, sanitary sewer, electric, and telephone service will be needed for the project. General construction activities WIll involve installing new utilities and connecting to the existing service. Installation will be conducted following industry standards, including erosion and sediment control BMPs, trenching, backfilling with basemek, laying pipe, and backfilling end compacting WIth na/lVe materials. Sewer; Samlary sewer service from the City of Renton are readily available from main lines al in SW 27'" Sireet and SW Oakesdale Avenue. There is no existing sanitary sewer on site. The public sewer line located north of SW 27'" Sireel is in a Metro easement Sewer service will be provided 10 the Federal Bank and the adjacent parcel 10 the wesl by connecting to the eXisting line north of the property. An 8-inch sewer line will be installed in the public access road. Manholes will be installed on the lina at a maximum distance of 500 feet The sanitary sawer connection 10 serve the building wil! be ,,/ong the westerly edge of the building. The side sewer line will be 6 inches and have a cleanout outside the bUilding for maintenance. Water: Water service from the City of Renton is readily available in NE 40th Avenue along the west property Ime. Currently, there is no existing water service on site. As part of the Strander Boulevard street improvement project a new water main will be constructed from Oakesd,,/e Avenue to serve ths sits. 11 is assumed that tha new line Will be 12 inches The proposed water system will consist of a 12-mch combined domestic and fire loop around the site. The loop will connect to the new 12-inch water main in Strander BOUlevard on the easl and west side of the slta. Five fire hydrants will be installed around the site to insure that any portion of the building can be reached using a 300-foot hose length. A PIV (post indicator valve) and water meter will be located 10 feet from the building on ,the fire line Bnd water line, respectively. The fire department connection will be located on the building, and the backflow proventers for the fire and domestic service lines will be located insida the building. The fire Ime will be 6 inches and the domestic waler will be 2-% mches. Flows and pressures for the fire system need 10 be confirmed with the Plumbing Engineer and the City of Renton. Electrical; Electrical service from Puget Sound Energy is readily available from the Victoria Park substation west of the site. Extension of a Simple main power feed onto the site is necessary. Telephone; Telephone service from Owes! is readily available from the Renton Cenlral Office, ExtenSion of telephone lines onto the site IS necessary. C. SIGNATURE I, the undersigned, state that to the best of my knowtedg8 the above information is true and complete. It is understood thst the lesd sgency may withdraw any declaration of non-significance that it might issue In reliance upon this checktist shoutd there be any willful misrepresentation Of willful lack offutl disclosure on my p.<lrt .- Proponent Name Printed: Ron Rathburn PBS Engineering and Environmental Dale: November 8, 2004 I ! I ! I l ,~;;;;;-~~\ ":I ___ ----;;;;;-;;;:c...~"'~"'~~~'{'~'~" =~""=~-="r ~ D~OTH ,. .. IllDDDI&il8 00 0 OJ 0 0 rn [] 0 0 rn 0 0 DJDIIl~DTIDm QO DGUOO DO 0 DCDDJD(fl] ~DOmDDDD 1 ! PBS ~~L-_L-__________ ~~ 1 I ! ; j I , , , , , ' , , ~f, , , , , . ... ~~'T~~,,~O~\ iiiii:T _____ :;;:;;~f'~~~~1 ~~~=~::::~~; OOJOomoo !J rn D rn OJ rn rn 0 rn 0 0 DDDIIlDDIIlDIIl DDOrrODD ODD O~DDODIID ODO[IJDGDO 2 I i PBS ooooornoo 1.2 ACRES ornornooo DOD III OOlDDUJ DO DOD DO DOD DDOGQDIlli DOJ[!lOODD DIllODD 3 000 1 D 1.2 ACRES • • • • • • -,~ ,,' • • • • • ,-• • • '~"'< • • • • • • • • • • • • • • • • • • , • Dill QUDDDOD~ • • ! • • • • • • • • I • • • • • • • • • • • • • • • • • I • • • • • @. • • i • • • • • • • • • I • • • • • • • • • • • • I • • • • • I S""-E"".' • D DOU[][]OITlOO[I]ODDDOrn DO om UDU " • OO'JIIl COllom DO 000 DO COO 5 , DDDODO{[]) Doom DODD , _~lru~ - --" , i I \ I I , I , , 40554_000 , ~ NOV. 9. 2004 D 1.2 ACRES ,j." • • , • , , ". " ., ,. ,. " , , 'I; •• . , • " ., " , , , " • i' ,. II • • " , , ' " 'I_t ;I-, ,. , :f. I, ,) " • " • Ii .. 11, I! I , " , • • ". " \i,' ' \: It 11 :' ". " w , ,(, ~ " ,j" .," " ,. , ;1' ,J' ,. " • I',' i' , " , 'I1,il, !f i ., ,. " " " .1' ,I J, i,. ."l! .. , ,I , , ' !" ." -I , . '" -L-" ',,' " ,. , '+ ' ~, .\, " , • I,,' T. , , , ,. , " • " " il.. , " IOOCYEAR FLOODPLAIN _'I , ,i":'P " .t ii .' ", .' •• tl' i" • " 'I' \1' r ,,.,. " , " , , , " , ' " , " , , ,1', • " <h ".,«, " " , , , 100-YEAR FLOODPLAIN MAP FRB OFFICE DEVELOI'Ml'h"T RENTO"', W ASlIl'>IGTON , , " , ", '[, , 'i-I' ,'l " .' • '" FIGURE 6 2:2. Flood Hazard Data floodplain The floodplain elevation pe' fEMA 10' the site is 17.0, using the NGVD 2.9 datum. The prop<lsed FRS building is not located within the floodplain. There i$ a small portion olthe parking lot on the eastern side of the site that is Within the floodplain. The bUilding elevation is sat at 24 (NGVD 29) to ensure that the facility is at least I-foot higher than the 1 OO·year floodplain. Cgmpensatory Storage The compensatory storage alevation lor the site is 15.6 per the City of Renton. The proposed FRB project will not be filling in any ar"as below a 15.6 elevation. since the ""sting project site elevations ranga from 16 to 22 (NGVD 29). The 15.6·loot elevation is located within Ina watland buffer. Therefore, compensatory "to,age i" not ,equi,"". , • • 21. Wetlands Report Delineation DEVELOPMENT P CITY OF REI'(f~NINC. NOV I 0 200\ RECEIVED Reference Delineation on the Longacres Binding Site Plan, and the attached letter from the City of Renton reo Wetland Extension Request CITY'" RENTON pJanninglBuildingIPublicWmb Department GI'<1I&Zimmerm •• P.E..,AdlItWstrator October 18, 2004 Laura Whitaker Perkins Cole lLP RECEIVED OCT 20 2flU4 PERKINS c,,[C 1201 Third Avenue, 40" Floor Seattle, WA 981 01-3099 q. > J~~ f'r,w/....-;/ (p.>! ) M\l:.c "&rYlrt'-rt-~ SUBJECT: WETLAND EXTENSION REQUEST Dear Laura: We are in receipt of your request for clarification as to the period of validity associated with the Sverdrup we~and delineation. City records indicate that Ihe Sverdrup delineation was completed with the Boeing SWMP project (LUA 98-127) In 1998. In addition, the Sverdrup study was uses to delineate the northern boundary of Tract E, associated with the 2003 Boeing Longeclas Binding Site Plan (LUA 02-022). Prior 10 that wetland delineation, the project Site's wetland boundary was delineated by Ihe 1993 Shapiro and Associates study. which was approved as part of the 1994 Longacres Office Park Environmental Impact Statement (EIS). The Renton Municipal Code (RMC) states. A final wetland delineation, for properties within the city limits at the time the delineation was prepared, Is valid for five (5) years, unless the Department AdministraJar de/ennines thst conditions haVE! changed. The five (5) year validity period shall remain applicable lor projects where complete building permit or preliminary plat applications have been submitted regardless Of whether conditions have chenged. Upon applicant request, extensions for addrlianal years of validity may be approved by the Department Administrator if an application is proceeding in a timely manner through the pennit process (RMC 4-3·050M4Dj). As staff determined Ihat weIland conditions have nOI substanlialty changed as a result of the Binding Sile Plan review and analysis and because the property owners have been proceeding in a timely manner 10 develop the property, en additior;al five (5) yeer perkKI of validity shall be approved for the Sverdrup delBllealion. !f Ihe site has not received project approval by December 31, 2006 a revised we"and delineation shall be required. Please fe~ free 10 eontact Jasen Jerdan I'll (425) 430-7219 should you hays any further questions or comments regerdlng this extension. Sincerely. ~fctl,~f!.wtr II>' Nt-iIWaI7 Neil Watts Development Services Director cc: F~. -----"""',-, "~;;;;;."G"""""~".o,c_ R<.-;;.;;_;;-; ..... """,~;;;;.O.,."".,,",:------R E N T ~ @----""'---_ .......... Printed: 11-10-1004 Payment Made: ;TY OF RENTON 1055 S. Grady Way Renton, WA 98055 Land Use Actions RECEIPT Permit#: LUA04-145 1111012004 03:19 PM Receipt Number: Dl':VELOPMENT PLANNING CITY OF RENTON NOV 1 02004 RECEIVED R0406119 Total Payment: 2,500.00 Payee: BOORA ARCHITECTS, INC. Current Payment Made to the FollowIng Items; Trans Account Code Description Amount 5010 000.345.81.00.0007 Environmental Review 500.00 5020 000.345.81.00.0017 Site Plan Approval 2,000.00 Payments made for thla receipt Trans Method Description Amount Payment Check j004341 2,500.00 Account BalancBs TraM ACCollnt Code Description lIalanoe Due 3021 5006 5007 500B 5009 5010 5011 5012 5013 5014 5015 5016 5017 501S 5019 5020 5021 5022 5024 5036 5909 5941 5954 5955 5998 303.000.00.345.85 000.345.Bl.00.0002 000.345.81.00.0003 000.345.81.00.0004 000.345.81.00.0006 000.345.81.00.0007 000.345.81.00.0008 000.3~5.81.00.0009 000.345.81.00.0010 000.345.81.00.0011 000.345.81.00.0012 000.345.81.00.0013 000.345.81.00.0014 000.345.81.00.0015 000.345.81.00.0016 000.345.81.00.0017 000.345.81.00.0018 000.345.81.00.0019 000.345.81.00.0024 000.345.81.00.0005 000.341.60.00.0024 000.341.50.00.0000 604.237.00.00.0000 000.05.519.90.42.1 000.231.70.00.0000 Park Mitigation Fee Annexation Fees Appeals/Waivers Binding Site/Short Plat Conditional Use fees Environmental Review Prelim/Tentative Plat final Plat 'CO Gr~ding & Filling Fees Lot Line Adjustment Mobile Horne Parks Rezone Routine Vegetation Mgmt Shoreline Subst Dev Site Plan Approval Temp Use or fence ~eview Variance fees Conditional Appro¥al fee Comprehensive Plan Amend Booklets/EIS/Copies Maps (Taxable) Special Deposits Postage "" Remainil19 Balance Due: $0.00 .00 .oe .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 .00 ",,"ember 8, 21)().j. IlliCESS ADMINISTRATIVE REPORT EDNSP. Fedel'al Reserve Bank fhan~h, Locate 10 Renton AUDlENCF: COMMENT Citlzen Comment Kerr- Habitat Preservation Citizen Comment: Johnson- Sunsct mutt Prelimmary Plat Appeal, SR 900 LLC, PP-M- 002 Renlon C,ly Councli M"IU(es Pago 397 surrounding dewlopmcnls_ She no\Cd that the belief thai this projecl would hove more impacI on the herons than what "lready exisl; ne.r Ihe ,ik did n<ll seem right. *MOTION TO ADOPT THE MAJORITY COMMn-rEE REl'ORT, ROLL CALL: FOUR AYES: PERSSON,NELSON,LAW,I:lRIERE;THREE NAYS: CORMAN. CLAWSON. PALMER. MOTION CARRIED_ (See late, this page for related audience comment and page 399 for correspondence) MOVED BY NELSON, SECONDED BY CORMAN. COUNCIL RECESS FOR FIVE MlNUTES, CARRIED, Time: 9:30p,m. The meeting was reconvened at 9:37 p_m.; roll was called; all Councilmembe,,, present_ Chief Admimstrative Officer Jay Covington reviewed a written administralive repon summarizing the City's recent progress towards goals and work programs adopted as pan of its bu,incss plan for 2004 ot\d beyond_ Items noted included: * Beginning on Veterans Day. a new exhibit will be featured at the Renton Historical Museum commemorating the sacrifices of Renton's umfonned men and women during the World Wars_ * Valley CommunilY Players will present Ihe holi,by comedy My Thrp(, Angels at Carel> Theatre, from November 19th throngh December 12th, Ca1l425-226·5190 for infonna1ion. * Cormnent is invited on the draft Chinook Salmon Consen'alion Plan at an open house on November 16th at the Maplewood GolfCour,e Club Hum". The puhli~ review period runs from NO"ember 11th to December 16th. The draf1 plan can I>c accessed via King County's webSlle at www,metrokc,gov. Mayor Keolker-Wheeler .nnounced lhat the Federal R~&Crvo Bank has completed a purchase and sale agreement with Boeing to purcha"" 10,8 acre, in the Longacres Office Park in Renton for a regional branch, Th~ building i.< estimated to I>c 94,000 square fcct and is scheduled to be completed in late 1007. Sh~ noted that the City will work hard to make sure the SW 27th SI. and Strander Blvd. extension project is completed_ Georgina Kerr, 3834 S, Jl6th St., Tukwila. 98168. expressed. tho importance 01 habitat conversatiun. pointing out that salmon are a resource and they need an assured ~ontinuance of healthy 'Water and good habitat. Noting tnut SOIll¢ communities do not vatue habitat, she Slated that in the future people will C01Il¢ here from all over the world to see the salmon-filled rivers and tbe h,'[on rookery, Additionally, Ms. Kerr stated that de,e)opment doe, have n~gali vc effect on the habitat, and she encouraged the City to think about the future and the value of thi' re,,,utcc. Diane Johnson. 3042 Oarlough Ave, SW. SeaUle. 98116. stated that she wurks in Renton, and noted that the Clly'S gateway sign on SW Grady Way depicls a heron. She explained that although ,he is not opposed to de,eiopment, it i, imponant that the development not disturb the heron colony at Black River Riparian Forest. Ms. Johnson described how much she enjoy, the fore'l. and requested that the develnpment's impact on the environment he studied. and ti];!l the developer mitlgate Impacts to the heron's habitat. She pointed out (hallhe forest is an economic and natural asset for Renton, ./ • DEVELOP CiTy MEN;-PIA OF F1EN"b~NING , NOV 1 0 21m! RECEIVED I • STORMWATER SITE PLAN I FEDERAL RESERVE BANK I LONGACRES OFFICE PARK I TRACTD POND I , I I I By: NRC !ifF KPFF Consulting Engineers ~. I 111 Fifth Ave, Suite 2500 Portland, OR 97204 I , Data: November 8, 2004 I KPFF Project No. 303211 I ) EXPIRES: @,ter,/teo ~ I ,... PRELIMINARY NOT FOR CONSTRUCTION I I I , I , I I , I , I I , I I I I I , I I • I I I TABLE OF CONTENTS I. PROJECT OVERVIEW II. PRELIMINARY SECTION CONDITIONS III. EXISTING sITe HYDROLOGY IV. OFF-SITE ANALYSIS V. PERMANENT STORMWATER CONTROL PLAN V,. CONVEYANCE SYSTEM DESIGN AND ANALYSIS VII. SPECIAL REPORTS AND STUDIES VIII. OTHER PERMITS ,X. EROSION/SEDIMENT CONTROL DESIGN X. BOND QUANTITIES X,. MAINTENANCE AND OPERATIONS MANUAL Figure 1 Vicinity Map Appendix A Appendix B Appendix C Appendix 0 Appendix E Basin Maps . Tract 0 DetentionIWater Quality Calculations Southwest FRB Water Quality Calculations Restrictive Covenant FEMA Floodplain City of Renton Stonn Drain Maps TIR Worksheet 1 2 3 4 4 • 9 9 9 9 9 I , , I • I I • I • • I • I I I I I I I I. Project Overview The Federal Reserve Bank. (FRS) of San Francisco's Seattle project is located in the Longacres Office Park, Renton, Washington. The FRS site is bordered by the future Sirander Boulevard to the north and the South Marsh wetlands to the south (see Figure 1). The site is located west of the intersection of NE 27th Avenue and Oakesdale Avenue. The proposed FRS project will occupy approximately 9.3 acres in an undeveloped area. A deientioniwater quality facility will be constructed as part of the FRB project to 2001 Washington Department of Ecology (DOE) standards in Tract D. Tract D, located east of the FRB building and along the future Strancter Blvd will detain and treat the run-off from Strander Blvd. and 8 acres of the FRS site, including the combined access road along the western property line_ The trae! D parcel is approximately 1.2 acres. The southwestern portion of the FRB site (approximately 1.3 acres), will be treated via a series of bioswales and filter media. Due to the small contributing basin area and site constraints, detention for the 1.3 acre parcel will be accounted for in Trae! D via overdetention. Approximate!y 0.4 acres of the FRS property in the south will be set aside for future development This area will be purchased by the FRS, but will remain in its natural condition. Upon development of this southern area, a separate storm drain analysis including detention and water qUality will be required for the 0.4 acres. CUfTently, the Trae! D pond and southwestern swales do not account for the 0.4 acres. The total FRS devebprnent contains 10.5 acres. For this drainage report, the total parcel studied and addressed will be 13.8 acres (9.3 acres from the FRS site and 4.5 acres from Strander Boulevard). Approximately 200-lineal feet of Strander Boulevard will not be treated in Trae! D for water quality, due to site constraints of getting the storm drainage into Tract D and connecting to existing roadway grades at Oakesdale Avenue. Over-detention will be provided for the 200-lineal feet of roadway In Trae! D. Water quality will be done by the proposed Strander Boulevard project at a separate location prior to discharging to the South Marsh. Currently. there are no utilities, structures, or development on the projEle! site. The existing 27th Avenue roadway, which is a 2 lane paved road. runs through the middle of the property. This roadway will be demolished and a !leW five lane roadway will be constructed by the City of Renton. The FRB project will construe! a new 3-story building, with approximately 67, 100-square feet of impervious area; a two lane access road to serve the FRB and adjacent Boeing property; a 108-slall employeelvisitor parking lot; a secure loading dock; and a general loading dock. New utilities including water, gas, sanitary sewer, power. phone, and cable TV will be installed_ The storm drainage from the existing roadway and FRS site sheet flows in a southeriy diree!ion to the soulh marsh. The marsh contains a drainage ditch which conveys run- off underneath Oakesdale Avenue to another wetland and ultimately to Springbrook Creek. I I • ~ I • I I I I I I • I • • I I I I I I The proposed project will collect and convey IlJn-off to storm drainage facilities for water quality and detention. A binding site plan has been prepared for the long acres Office Park by BoeinR The binding site plan indicated that run-off from the Boeing property south of 27 Avenue was to be conveyed to Tract D for detention and treatment per the "Drainage Report for Conceptual Drainage Plan of Master Plan Development at longacres Office Park" prepared by Sverdrup Inc. in September, 2000. Due to space constraints, only the FRS and Strander will be conveyed to Tract D. The remainder of the Boeing property south of 27'" will be conveyed to different water quality and detention facilities, outside of Tract D. Per the City of Renton the design standards used in the Sverdrup report are grandfathered in, and the FRB project could be designed to the 1990 King County Surface Water design guidelines. However, since the project is combining run-off with Strander Boulevard, wh'ch is being designed to the 2001 DOE standards, the FRB has opted to use 2001 DOE standards as well. The soil type in the area is till (class C), and contains deposits from the Green River basin. A geotechnical report will be prepared and submitted prior to completion of final design. The groundwater table in the area is seasonal and dependent on Springbrook Creek. Based on the geotechnical report prepared for the Strander Boulevard project, the groundwater elevation is approximately 11.72-feet, using the NGVD 29 datum. II. Preliminary Section Conditions The FRB site is located adjacent to the South Marsh wetland, which is covered by a restrictive covenant prepared by the Army Corps of Engineers for Boeing as part of the binding site plan (see Appendix C). The proposed improvements for the FRS project will not enter the restrictive covenant area nor will they consist of filling, grading, dumping waste, or negatively impacting the wetland. The project is not located in a cn"tical drainage area. Per the City of Renton, a shoreline permit will not be required for this project. The storm drainage detention facilities will discharge into the wetland buffer via catch basin dispersal systems. The City of Renton has indicated that installing a storm drainage discharge pipe within the buffer is allowed by their codes, and does not require a shoreline or special permit. A SEPA will be prepared and submitted for the FRS project. The floodplain elevation per FEMA for the site is 17.0, using the NGVD 29 datum (see Appendix DJ. The proposed FRS building is not located within the floodplain. There is a small portion of the parking lot on the eastern side of the site that is within the floodplain. The building elevation is set at 24 (NGVD 29) to ensure that the facility is at least Hoot higher than the 100-year floodplain. e,,,, I , I , I , I I , I I I I I , I • I , I I I I I I The compensatory storage elevation for the site is 15.6 per the City of Renton. The proposed FRB project will not be filling in any areas below a 15.6 elevation, since the existing project sile elevations range from 16 to 22 (NGVD 29). The 15.6-foot elevation is located within the wetland buffer. Therefore, compensatory storage is not required. III. Existing Site Hydrology Tract D The existing 13.8-acres is undeveloped and contains trees, natural brush. and grass, The property slopes in a southeasterly direction with grades ranging from 22 on the northwest corner to approximately 16 in the southeast comer, using the NGVD 1929 datum. The eN values and time of concentrations fOf the existing conditions are based on the Conceptual Drainage Plan for the Longacres Office Park done by Sverdrup, Inc. The CN value for the existing condition is 87.31. The peak flowrates were calculated using the Western Washington Hydrology Model (WWHM) per 2001 DOE standards. The existing basin was taken to be 1 O.96-acres forest and 1.1 acres i~ervious. The 1.1- acres is from Strander Boulevard and accounts for the existing 2rh Avenue that will be removed with the proposed improvement and replaced with new impervious roadway, per the City of Renton. The existing basin areas do not include the 1.69 acres that will be over-detained in Tract D. Per DOE minimum requirement #7, the "pre-developed condition to be matched Shall be forested land cover" since reasonable, histOric information is not available to say that the site was prairie prior to development. The following are the peak 2, 10, and 50-year, 24 hour flows for existing conditions: Stann Event 24 hour 2 " 10 ear 50 ear FodoraJ Reterve s."lcl.<rng"""", 00"" Park TraclDPond Peak Ftow cfs 0.47 0.79 1.11 I I I I I I I I I I , I I I I I I I I I IV. Off-Site Analysis The proposed detention and water quality facilities will discharge to the South Marsh. Off-site run-off entering the South Marsh is from a drainage ditch that conveys run-off from Orilla Pond and existing improvements south of the marsh. This includes roads and facilities up 10 NE 43rO Avenue, near the existing railroad tracks. The proposed 9.3-acre FRB site and 4.5-acre Strander roadway contribute a small percentage of the drainage basin feeding the South Marsh, per the City of Renton. Since the project adds more than 5,000 square feet of new impervious area, KPFF Consulting Engineers performed a Level 1 downstream analysis of the marsh on October 7, 2004. The anatysis included walking approximately a quarter mile downstream of the proposed project site. At this time, the South Marsh was dry and there were no signs of erosion. v. Permanent Stormwater Control Plan Tract D Upon development of the FRB site and Strander Boulevard, the proposed impervious and pervious areas contributing to Tract 0 detention will be as follows: The rull-off from the developed conditions will be routed through a detention/water quality facility with enhanced treatment to remove dissolved copper ranging from 0.003 to 0.02 mg/l, and dissolved zinc rarging from 0.02 to 0.3 mgll, prior to discharge into the South Marsh. Per DOE minimum requirement #7, the developed discharge rates will match 50% of the existing 2-year to the 50-year peak fiowrates. By matching 50% of the 2-year, the "total amount of time that a receiving stream exceeds an erosion- causing threshold based upon historic rainfall and natural land cover requirements" is maintained. Using the IfIIWHM continuous modeling will maintain the natural hydroperiod of a wetland, causing no change in the hydrology of the wetland by not increasing the amount of run-off entering the wetland from developed conditions. Also, per DOE minimum requirement #8, by providing detention and water quality treatment for the proposed improvements, the existing wetland hydrology and quality will be maintained. I I I I I I I I , I I I • I I I I I I I Tract D is a constructed wetland/detention pond. The detention volume has been determined using the VVWHM method and matching the existing 12.06 acre and developed 13.75 acre peaK f10wrales as indicated below: Storm Event Existing (cfs) Developed refs) Detention Pond , ~~Lse rate 2 '" 0.47 2.44 0.41 10 ." 0.79 3.04 0.61 SO ear 1.11 4.29 0.82 An emergency overflow spillway will be provided in the detention pond to allow the 100-year developed peak f10wrale to discharge into the wetland. Per DOE Section 3- 36 (Volume lit). A broad crested weir overflow is required since the impoundment is less than 10 acre-feet. The overflow is 15.7-feet long with a water height over the weir of O.2-feet. The top of freeboard for the pond is Q.5-feet above the weir water height per DOE standards. Since the project will be adding more than 5,OOO-square feet of pollution generating impervious surface (PGIS), water quality treatment is being provided in compliance with minimum requirement #6. The water quality design storm is the 6-month, 24-hour storm and water quality nowrates were calculated using WlNHM using the 15-minute time step. Since the discharge from Tract 0 will be 10 Ihe Soulh Marsh, which ultimately drains 10 Springbrook Creek (a fish bearing stream), enhanced water quality treatment is being provided. Per Volume V, section 3.4 of the DOE manual a constructed wetland can be used for the enhanced treatment to remove metals and for basic water quality treatment to remove sediments. Per the DOE manual, the constructed wetland volume is determined using the wetpond calculations. Per conversations with the City of Renton, the NCRS and WWHM methods can be used to determine the wetpond volumes. Both methods were analyzed and the most conservative number was used in the water quality calculations. Using the NRCS method per DOE minimum requirement #6 and a 6-month, 24 hour precipitation value of 1.32-inches (based on Sea-Tac and DOE table B-1), the water quality volume is 31,082 ct. The eN values for the developed condition are 98 .impervious, 86 for pervious (assuming good lawn and soli group C), and the combined CN value is 94. The potential maximum detention is 0.75-inches. The WlNHM water quality volume is 45,740-cf. For the constructed wetland, Ihe pond will be divided into two cells. The first cell will provide presetllement using a depth of 4-feet, I-foot of sediment storage and a water quality volume of approximately 33% of the lolal water quality volume. The second cell of the pond will contain a sloped bottom for the constructed wetland with a depth of 1-fool on the west side and 2.4-feet on the east side. A 6-inch berm will be constructed in cell #2 to increase the hydraulic flow path. (See Appendix A) FerJf1rIJ/ f/oI<""'" BMkA.OIIlJocr .. Offlce Pe!1c rl8d DPood I I I , I I I I I I I , I I , • I I I I I I The constructed wetland will be planted with DOE approved plant material. A 2-fool thick soil liner will be installed under the water quality facility, since a portion of the sediment storage will be within the seasonal groundwater elevations noted. Per the DOE manual, the dead storage of a pond can be within groundwater table and a treatment liner is recommended. The liner will extend from the bottom of the water quality cell up the sides to the top of the water quality sUrface. Downstream of the enhanced treatment, the run-off will be conveyed to a catch basin fiow dispersion system. Per minimum requirement #4, the fun--<lff must be conveyed to the natural discharge location and an energy dissipater is required at the outfall. Run-off will enter the catch basin and coiled in the structure. As the hydraulic head builds in the system, the run-off will reach the rim of the structure and bubble up through the top. This run-off will sheet flow into the South Marsh wetland. The flow dispersion catch basin will be installed at the edge of the wetland conservation limits, as defined by the Army Corps of Engineers restrictive covenant for the south marsh and outside the wetland boundary. Per the survey for the Boeing long acres Office Part< complex, the wetland conservation area is slightly north of the wetland boundary identified by Sverdrup Inc. near the FRB discharge location at elevation 13.0. To be conservative, the discharge pipe has been installed outside both boundary limits. The discharge elevation was used to determine the invert elevation of the detention pond (13.6). During the 100-year flood, the groundwater elevation will be 15.6 per the City of Renton. In this case, the storm drainage from the Tract D pond will back up into the pipe, and will discharge from the Tract D pond via the emergency overflow spillway. A backwater valve wi!! be installed in conjunction with the outlet system to prevent re- suspension of sediment in the overflow . Two access roads will be provided to Tract D for maintenance. One access road will be off Strander Boulevard, and will allow access to the control structure and water quality cell #2. A second access road will be off the FRB site to water quality cell #1. The roads will be ·12-feel wide when straight, IS-feel wide when curved, and will have a maximum slope of 15%. Fot1erBJ Roserve BanM.O"ll"'~ O/fico P.rk TredDPood I I I I • • I I I I I I I I I I I I I Southwest FRS Water quality treatment is being provided for the 1.3-acres on the southwest corner of the FRS by biofiltration swales and catch basin insert media filter systems (see Appendix B). The detention volume for this area is accounted for in Tract D. Per DOE volume III (p,B-8) guidelines, this area can be bypassed since the following criteria are met 1. The run-off from Tract 0 and the bypassed area will converge within Yo-mile downstream. 2. The Tract D flow control accounts for the bypassed flow so the nel effect on the South Marsh is the same as if independent detention facilities were done for the southwestern portion of the FRS and Tracl D. 3. The 100-year peak run-off is 0.38 cfs and less than 0.4 cfs. 4. There is no signifiGant adverse impact downstream from the bypass. 5. Water quality treatment Will be applied to the bypass area. Three biofiltration swales have been used to provide basic water quality treatment. The first bioswale is located along the access road to the loading dock area and will be treating run.-{)ff from the roadway. The contributing basin areas are 0.15-acre road and 0.09-acres landscaping. Using the WWHM model and a 15-minute time step, the developed unmitigated· water quality f10wrate of 0.024 cfs was used to size the swale. The swale has a longitudinal slope of 1.5% to prevent the use of under drains. The bottom width is 4.2-feel, the length is 100-feet, the side slopes are 3:1, and the water quality design depth is I-inch. A Manning's coefficient of 0.20 was used in the calculations per Table 9.1 of the DOE manual (volume V). Fodefal Re,eMlBllni<1.ongaCf8S Olli,e PmIc TredDPonD I , I , ~ I I I I I I I I I I I I I I I I The second biofiltralion swale is located south of the general loading dock and collects and treats run-off from this area. The bottom slope of the swale is 0.5% due to constraints on setting the discharge elevation for the system into the wetland buffer. Since the slope is less than 2%, per the DOE manual, the swale has been sized to be a wet biofiltration swale. A high-flow bypass will be constructed to allow storm events greater than the water quality storm to by-pass the swale and enter the discharge pipe directly. The impervious area going to swale #2 is 0.12 acres, and the water quality fiowrate is 0.020 efs. The properties of the swale are: length'" 1 00', bottom width'" 2', side slopes = 3:1, and the bottom slope is 0.5%. TIle third biofiltralion swale is south of the access drive and treats the remainder of the roadway not going into swales #1 and #2. The impervious area to swale #3 is 0.36- acres and the pervious area is 0.03-acres. The water quality nowrate for the developed unmlligated site is 0.057 cfs using WWHM and the 15 minute time step. Swale #3 is also a wet swale due to the shallow slope on the bottom, and the properties of the swale are: length = 100', bottom width = 2', side slopes'" 3:1, and bottom slope'" 0.5%. A high-now bypass and conveyance swale will be constructed to convey the storm events greater than the water quality event around the facility. Downstream of the three swales, media filters will be installed to provide enhanced water quality treatment and to remove metals from the run-off in accordance with the DOE guidelines. Swale #1 will discharge to a catch basin insert stormfilter, that will contain 1 cartridge. Swale #2 and #3 will discharge to a second catch basin insert which will contain 3 cartridges. Each cartridge can treat 0.03 cis per Stormwater Management Inc. The three swales will contain one common discharge point into the wetland via a catch basin now dispersion system, similar to Tract D. The top of the catch basin will be set at elevation 15.0. The invert elevation for the catch basin storm fitter from swale #2 and #3 will be 15.9, to ensure that enough hydraulic head is created to allow the run-off to bubble out of the catch basin flow dispersion system. A backwater valve will be installed in conjunction with the outJet system to prevent re- suspension of sediment during the 100-year flood (elevation 15.6), when run-off will back up into the outlet pipe. VI. Conveyance System Design and Analysis There are no existing conveyance pipes or structures within the site. The proposed conveyance system sizing will be done using the Rational Method and Manning's equation for the 25-year developed conditions. The rational method (Q=ciA) will be used to determine the peak conveyance flowrate in accordance with 1990 King County manual section 4.3.3 since the 2001 DOE manual does not address conveyance. Conveyance pipe sizing will be determined using Manning's equation and King County stormwater management manual section 4.3.4. A minimum velocity of 3 feet/second will be provided per Table 4.3.4.A of the King County storm drainage manual. The preliminary pipe sizes and slopes have been determined, but the final conveyance calculations and sizing will be completed and submitted prior to the final design. Fedflllli Raserve BBnJotongacres 0IIi0e Pari; TmdDAmd I • I I I I I I I I I I I I I I I I I VII. Special Reports and Studies The following reports have been prepared for the site by Boeing as part of the bindir'{l site plan: • Wetland Report per the binding sile plan • Sverdrup Storm Drain Report A geotechnical report will be prepared and provided by the FRB for their site. An existing geotechnical report has been provided by the City of Renton for Strander _ Boulevard. The floodplain data, and tOO-year floodplain elevation of 17.0 (NGVD 29) is based on the FEMA floodplain map for the area (FEMA map 53033C0978F). dated May 16, 1995. The City of Renton is in the process of applying for a FEMA update, which would revise the floodplain elevation in this area to 15.6 (NGVD 29). A restrictive covenant exists for the South Marsh as prepared by the U.S. Army Corps of Engineers Seattle District and the Boeing Corporation on June 28, 1999. The proposed southwest pond and FRB improvements will not be located within the covenant area. The covenant is to protect the South Marsh from future development in accordance with the longacres Office Park binding site plan. VIII. Other Pennlts In addition to the building permit provided by the City of Renton, a construction NPDES permit will be required since the project site will disturb more than 1 acre. A construction stormwater pollution prevention plan will be prepared in compliance with DOE minimum requirement #2, and submitted prior to beginning construction. IX. ErosionfSediment Control Design Erosion and sediment control parameters such as a sediment fence, gravel construction entrance, interceptor swales, sediment pond, and tree protection will be installed by the FRS project during construction of the Tract 0 and the FRB facility. The sediment pond will be sized to the DOE standards. X. Bond Quantities, Retention/Detention Facility Summary Sheet, and Declaration of Covenant To be provided later. XI. 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Br:~ <'.. 0 <\ ~.~ (tt~) -il(' -'10\ W. \>. c-B 9i'\C\S\Ck.\ \)\J\---:::{tt"~ = D.\~tBI. D A 0--f:. ld<) j , 1\" 'L Cl\"'~\ '"10. r(£ oIffi,"t> e.W' .Inc ~"t::\ \{\ \v:!, @ ~L ~\C\1:\ \DQC\.'ilG\ \ ~ .. \'\0< eW'-~\ c\\l\ \ 'I."';\\WJ' '\ OC o~ - ,,~ p", ~, ' "~ '.uC" , (If'-...,e'1 (~, I , I • I I 1 1 I I • I) • I I • I I • I I t • , ',\"r -'~" ,rI <"' ,(I" "\" \,--, '0\ ~ ,\. '\V ... \Y'>. \\C\,\~.-c ~:'V.\ '\ _ 'c\\ \!:r'! ".'J \'2 -\~/'~\)1)0.rd 'I':' 6., 'J -tL' -~{\C\.\ CJl;~\-\(\ 'JOI.\.\:,.YIC c\'C,t'(",,\,.\\,-(..,·_:~'>i{',G\k) l>£J:' '\ -\ -x\' 'C 'l~J":;\ \\"\ -\ (,J\\6:', ,\,\\\ u\> 1\ \0(\.\1\("( \ -.,),,,ijt' \ <'-',,\(,('t~_-,y,. ~--\\"\C' 'e.C.'ll\.C'.CC\ C·)(\C ~~(;\'i t (I,CI)".\"," ,.,,·".t,., ~:;\'.(1_\:j\' -~;,,-'.( KN<·",t(1 c.V~i(:\'"'\",cy\ ,j, --,~-": ·;:'(11\ _.,,-,,(, <-;n"'e,f" -', I'. 0._, •• , , , • , , • • • , , I , 1 • I • J • I ~~~~~:::,;:~~!~O~I~I:;h~:'j:d~'::':;':'O;IP~m~:~:'~';:'::'.~',:':~r:ound a flow control facility and/or having offsite inflow through the flow control facility. Three options are available 10 A. Design Basin: usual development situation with no offsite inflow and no flow bypass. B. Bypas:;: a portion oflhe development does not drain to a stonnwater detention facility_ Onsite runofffrorn a proposed development project may bypass the flow control facility provided that an of the following conditions are mel. I. Runofffrom both the bypass area and the flow control facility converges within a quarter~ml\e downstream oflhe project site di;charge point, and 2 The flow control facility 15 designed to compensate for the uncontrolled bypass area such that the net effect at the point of convergence downstream is the same With or without bypas" and 3. The IOO-year peak discharge from the bypass area will not exceed 0.4 cn" and 4. Runoff from the bypass area will nOT create a Significant adverse impact to downstream drainage systems or propertIes, and 5. Water quality requirements applicable to the bypass area are met. C. Offsile Inflow: an upslope area outside the development drains to the Dow control facility in the development. If the existing I DO_year peak flow rate from any upstream offsite area is greater than 50% of the 100-year developed peak flow rate (undetained) for the project site. then the runoff from the offsite area must not flow to the onsite flow control fucility. The bypass of offsite runoffmusl be designed so as 10 achieve the following: I. Any exi~ting contribution of flows to an onslte wetland must be maintained, and 2. Offsite flows that are naturally attenuated by the project site under predeveloped conditions must remain attenuated, either by natural means or by providing additional onsite detention so that peak flows do not increase. For each of these options the user mputs the number of acres in the different categories for the predevelopment and postdevelopment land use. The WWHM computes the runoff from each separately and adds them togetber. as appropriate, to check to see if the stormwater standards have been satisfied. The following WWHM uses this information to compute the correspondmg number of acres of pervious and Impervious land and assign these acre;' to specific PERLNDs and lMPLNDs. These tenns are HSPF-speak for pervious land categones and ImpervIOUS land categones. WWHM uses the PERLNDS and IMPLNDS to compute postdevelopment runoff Application ofWWHM in Re-developments Projects WWHM allows only forest or pasture as the predevelopment land condition in the Design Basin screen. This screen does not allow other types of land uses such as impervious and landscaped areas to be entered for eXisting conditIOn. However, WWHM can be used for redevelopment projects by modeling the existing developed areas that are not subject to the flow control requirements of Volume I as offsite areas. For the purposes of predicting runoff from such an existing developed area, enter the existing area in the Off sIte Inflow screen. lbis screen is B., Volume iII-Hydrologic Analysis and Flow Control BMPs August 2001 I WEBTBIUiI WASHINGTON lIYlIROLOGY MODEL V2 PROJlICT UPORT oject N ....... ' ita ~"8.' tract d nO bypass Longacres f.y • rio Dat .. : 11''' , Renton 10/27/2004 Seatac ,loa Start ; loa End , • .,ip 8",,1., 1948 1998 1. 00 I LANrl UII8 Basin 1 t··· , 0W8 To , roundtJaee". Point of Compliance N. 1..-<1 tI". ~BT' roo" LOPED LANrl USE ..... in Basin , , f .. · . roulidW"t .. ", 0 •• f~~8: aua. Pond N. Acre. 4.29 7.77 Namoo, pond 1 €s (POND) J:NI'ORJIATJ:OB "",<I Typo,' Trape20idal pond ood Flow. to I point of compliance , avap is not actlvme.d. "lope " , Blope " , .,-" , "-•• , 5Et. 2?9.BUt. 93.25£t. ,. , ,. , ,. , ,. , "' Ri. •• " Read, 2.825 piaJlet"r. " in. , D:l.amet.r, 2-41 in. , ui.."..,ter, 3.52 in. , Di ..... t.'" 2.03 in. acre_ft. Klev"tim" Ble'O'ationl Bl." .. tion, Pond Hydraulic Tabl. , 0 H. 3.068 U H 0.000 H. ·", O.60S 0.101 0.062 0.000 .222 0,610 0.134 0.012 0.000 r" 0.613 O. >68 0.080 0.000 .333 0.616 0.203 0.088 0.000 '"' 0.619 0.237 0.095 0.000 .444 0.622 0.271 0.102 0.000 t'"' 0.625 0_306 0.108 0.000 .556 0.628 0.341 0.114 0.000 m 0.631 0.376 0.119 0.000 .667 0.634 0.411 0.125 0.000 j''' 0.637 0.446 0.130 0.000 .778 0.639 0.482 0.135 0.000 .833 0.642 0.517 0.139 0.000 6.889 0.645 0.553 0.144 0.000 , 944 0.648 0.589 0.148 0.000 .000 0.651 0.625 0.153 0.000 __ 056 0.654 0.661 0.157 0.000 i,1l1 0.657 0.698 0.161 0.000 1,167 0.660 0.734 O.l65 0.000 .222 0_663 0.771 0.169 0.000 ;-.278 0.666 0.B08 0.172 0.000 1. 333 0.669 0.845 0.176 0.000 1.389 0.672 0.882 0.180 0.000 .444 0.675 0.920 0.183 0.000 ,. SOD 0.678 0.957 0.181 0.000 1. S56 0.681 0.995 0.190 0.000 I·on 0.684 1.033 0.194 0.000 .667 0.687 1.071 0.197 0.000 )..722 0.690 1.109 0.200 0.000 1.778 0.693 1.148 0.20) 0.000 • B33 0.696 1.1B6 0.207 0.000 .889 0.699 1.225 0.210 0.000 ".944 0.702 1.264 0.2J.3 0.000 ,"00 0.70S 1.303 0.216 0.000 .056 O.70B 1.342 0.219 0.000 .111 0.711 1.3B2 0.222 0.000 .167 0.714 1.421 0.225 0.000 a·222 0.717 1.451 0.227 0.000 .276 0.720 1.501 0.230 0.000 .333 0.7:l3 1.541 0.233 0.000 2.3B9 0.726 1. SBl 0.236 0.000 ,.444 0.730 1.622 0.238 0.000 .500 Q.733 1. 662 0.241 0.000 r·556 0.736 1. 703 0.244 0.000 2.611 0.739 1. 744 0.246 0.000 ,.667 0.742 1. 785 0.249 0.000 .722 0.745 1. B27 0.252. 0.000 ,.778 0.74B 1.B68 0.254 0.000 2.833 0.751 1.910 0.257 0.000 ,.a89 0.754 1.952 0.259 0.000 .944 0.75, 1.993 0.262 0.000 .000 0.761 2.036 0.264 0.000 3.056 0.7H 2.078 0.267 0.000 1.111 0.767 2.121 0.337 0.000 .167 0.770 2.163 0.374 0.000 j .222 0.773 2.206 0.402 0.000 '''" 0.776 2.249 0.425 0.000 .333 0.779 2.292 0.446 0.000 .389 " '" 2.336 0.465 0.000 3.444 " '" 2.379 0.506 0.000 ,.500 0.789 2.423 0.533 0.000 .556 0.792 2.461 0.558 0.000 .611 0.795 2.511 0.579 0.000 ~.667 0.799 2.555 0.600 0.000 _.722 0.802 2.600 0.619 0.000 .778 0.805 2.644 0.637 0.000 .833 0.808 2.689 0.655 0.000 3.889 0.811 2.734 0.671 0.000 1·9H 0.B15 2.779 0.687 0.000 .000 o .81B 2.825 0.103 0.000 .056 0.821 2.870 0.910 0.000 In o. m 1.167 0 m )l" 0.631 '" 0.834 n 0.837 I. 389 0.840 ~" 0.844 00 0_ B47 ;0 0.850 .611 0.854 r 0.857 " 0.S60 .778 O. B63 .833 0.867 ,SS9 0.870 "" 0.873 .000 0.577 , I , Flow Prequ.ucy Raturn turn Period ~-yo .. I ;::; ~-100 year iI ~ .. 1'0 Ye&.r I" " " 1954 ." " " 1958 ,"" 00 '" 1 962 I" " 1965 Jl"turu 0 0.410 0.312 0.437 0.614 0.606 0.564 0.464 0.374 0.645 0 .410 O. m 0 .400 0.466 0.357 2.916 }.274 0.000 2.962 1. 741 0_ aGO 3 .008 2.292 O. 000 3.054 2.914 0.000 3.101 3.600 0.000 3.147 4.344 0.000 J .l94 5. 142 0.000 3.241 ; '" O.ODQ 3.288 0 ""' O. 000 3.335 , ">0 O. 000 3.383 8.815 0.000 3.431 9.841 0.000 3.478 10.91 0.000 3,526 12.01 0.000 3.575 13 .15 0.000 3 .623 14.33 0.000 3.672 15.54 O.ODO I1redevelop .. d 0.661172 0.793482 0 .. %9364 1.1Q6686 ~_249395 periods for Develop_d on.i~igated Flow(ch) ~_161699 2.687384 3.03298B 3.469867 3.796713 4,125548 0.40421 O.5n5~1 O.702~76 0.86)8 1.050654 0 .250 L '" 0 .179 0.216 0.236 0.242 " .266 " .232 O. '" " .212 0.659 0.245 0.171 0.233 0.223 0.260 I" ,", r .. ,0 m r B H !975 r " '" m .'0 "' "' i983 in '" "" "' , '" 1991 ,n " .994 I" " " ~998 I • , , " " 0.420 0.692 0.444 0.441 0.429 0.391 0.799 0.396 0.401 O. fiR, 0.444 0.28:l 0.428 0.360 0.500 0.407 0.746 0.481 0_416 0.259 0.7'/6 0.706 0.319 0.252 1.095 0.971 0.438 0.358 0_208 0.476 0.901 0.790 0.315 .~ Yearly P.ak. tor predevelopOid 1.0287 0.9715 0.9013 0.8681 0.7990 0.7898 0.7757 0.7463 0.7063 0.6920 0.6848 0.6445 0.6140 0.6058 0.5811 0.5640 0.4996 0.4810 0.4756 0.4663 0.4638 0.4438 0.4436 0.4414 0.4378 0.4367 0.4294 o .42S:l o U97 0.4156 0.4099 0.4096 0.4072 0.4014 0,217 0_244 0.218 O.20a 0.212 0.246 0.498 0.251 0.242 0.235 0.241 0.196 0.242 0.175 0.613 0_215 0.542 0.242 0.196 O.20a 0.409 0.591 0.200 0.201 0.664 0.643 0.243 0.205 0.169 0.250 0.940 0.656 0.209 Pr.developed and Developed_Mitigated D .... loped 0.9402 0.6640 0.6594 0.6559 0.6430 0.6D3 0.5912 0.5425 0.4976 0.4089 0.2659 0.2595 0.2507 0.2505 0,2496 0.2459 0.2446 0.2440 0.2434 0.2424 0.2424 0.2423 0.2417 0.2415 0.2410 0,2358 0,2348 0.2331 0.2323 0.2234 0.2184 0.2167 0.2160 0.2148 , 0.4001 0.2116 0.3962 0.2115 '" O.39U 0.2090 {),3737 0.2084 0.3604 0.2076 0.3585 0.2051 * 0.3568 0.2025 0.318" 0.2007 0.3154 0.1999 0.3125 0.1959 ~ 0.2820 0.1959 0.2791 0.1790 0.2587 0.1751 0.2517 0.1707 ." D.20n 0.1691 ,,, 2 year to 50 year 11OW (Cl"S) P,...,d." Pi ... l percent-age p ••• /vail .2365 2163 2112 97.0 pass .2453 1981 1401 70. {) Pass ().2S41 1811 1005 55. {) Pass ',2629 16SB '" 44. {) Pass .2717 1522 ,., 38. {) PaSS .2805 1413 m 40. {) Pass ~.2a93 1304 m 43. {) Pass .29B1 1208 '" 45. {) Pass .3068 ll37 '" 47. {) PaS9 .3156 1047 '" 51.0 Pass ~_3244 m '" 54,{) Pass ,.3332 no on 56.0 Pass '.3420 m m 60.0 Pass .35{)8 m '"' 62.0 PaSS '"'' m "" 64.0 Pass .3684 '"' '" 64.0 Pass .3772 '" m 67. {) Pass .3860 on m 69.0 Pass _.3947 m '"' 71. {) p~ss .4035 m '" 74.0 Pass · 4123 "" no 77. {) Pass 0.4211 '" '" 79. {) PaSS ,.4299 m '" 83.0 Pass .4387 m m 86.0 Pass .4475 '" ;0' 88.0 Pass 0.4563 '" '"' 88.0 Pass ,.4651 '00 m 89.0 Pass .4738 '" ". 91.0 Pass · 4826 '" '" 93.0 Pass 0.4914 m m 94.0 Pass ,.5002 m m 97.0 PaSS .5090 m m 100.0 Pass .5178 ,0; '" 101. 0 Pass •. 5266 '" '" 104.0 PaSs .5354 m '"" 107.0 Pass .5447-'" '" 9B.O Pass U.S530 '" '" 98.0 PaSS ,.5617 m '" 92.0 Pass .5705 '" m 93.0 Pass .5793 '" '" 88.0 PasS 0.5BB1 '" '" 83.0 Pass _.5969 '" " 76.0 PaSS · 6057 ,., "' 75.0 Pass .6145 '"' '" 69.0 Pass 0.6233 " " 68.0 Pass ,.6321 " " 65.0 PaSS .6408 " '" 59.0 Pass .6496 " " 46. a Pass 0.6584 " " 35.0 Pass 1.6672 '" '" 27.0 Pass .6760 " " 25.0 Pass .6848 .. D 21.0 PaSS , 6936 " U 21.0 pass ,7024 '" '" 20.0 pass f" " '" 22.0 pass nOD " '" 27.0 pass 7287 " , 25.0 !'ass .7375 H " 23. a pass ,,"" " " 25.0 Pass 7551 , . , 26,0 !'ass . 7639 H , 27.0 pass .7n7 " , " " Pass ,.7815 " , '" .0 pass .7903 n , 33.0 Pass .7991 " , 36.0 Pass .8078 " , " •• pass to''" " , " .0 pass ,B254 " , " • Pass • 8342 H , 31.0 Pass .B430 " , 35.0 pass ,.B518 U , 30.0 pass .8606 '" , 40.0 Pass .8694 , , 50.0 pasa f" , , 50.0 Pass .B870 • , 50.0 pass .8957 , , 57.0 Pass .9045 , , 66.0 pass 4"" • , 66.0 pass .9221 • ; 50.0 pass .9309 • , 50.0 Pass .9397 • , 50.0 Pass ~.9485 • , 33.0 Pass .9573 • , 16.0 Pass .9661 • , 16.0 Pass .9748 , , 20.0 pass '"'' , , 20.0 pass .9924 , , 20.0 Pass .0012 , , 20. a Pass .0100 , , 20.0 pass ~.OleB , 0 .0 Pass .0276 , 0 .0 Pass .0364 , 0 .0 Pass .0452 , 0 •• Pass ,.0539 , 0 .0 Pass .0627 ; " 0 paSs . 0715 , • •• Pass 1.0803 , 0 0 Pass _.0891 , 0 .0 PasS .0979 • 0 .0 Pass .1067 • • .0 PasS IU~ Quality ..... Pl_ ODd VOlumo. _l'DO faal1ity vol ... , 1,05)4 acr~-,eet bt.._u .... f.aiUty ~ fl.,..., 1.1.0" cf •• U_U ... b~iHty ta",.' n_, 0.6J> ch. jnotod !or l' min, O.6S6 c~o. f;uot ... for 15,.;.n, 1.221. d •. ~rogr.., =<l accOJ«'onyln~ do""""ntat.iotl a. provided 'a.-'.· w.'",,"" ~arranty of any hnd, Th. enCHe r,"' 'eg~rdcng the porfoxmanc. and reault. of this prQgr ... i. osoumod l>y the us.r. AQUA TERR-" Con8ul,.no. and the Wosh,~gton Stat" • epar<ment o! lOcol<>9Y d;.~lallnl; all "arrontles, eHh.r expressed ox "'-plIed. including but no, lil',,<ed to impl.ed orront",. of .,<ogr"", on" ,cc=l'Ollying do"""",ntat,nn In no event sholl /,QUA TERRlI CQnsultants and/or tho Wosh,ngtDn to"" DepartMOnt of Eoology be liohl~ ~Qr /my oNT\B.oea whatsoever I,nclud'"g "ithou" l,,,,,-tatoon to (!am;ges for 1055 uf "",.ineBs profl-t., loos of bua'M .. infoIlMtiCll, Wain •• s inter,-uptiM •• r.d 'he like> ~n",n9 out of thO usor of, or 1nabdity to u.e this N<>9rarn evetl J.f AQUA TE'I<RA COnsul".nc. Or che " •• hington ""ate J)eport""'nt of Ecology r .•• been I"Vised of the pOSSlhchty 01 .uch """"-ge •. I • I I I I I •• , Pr.dMlope<i • D""I""d will F",illy I WESTERN WABII:INGTOI<! HYmlOLOGY J«lDll:L V2 PROJECT RBPORT .o:lact Name. ~t .. Mtlr ...... , '-~!rt oat .. ; "e , eta St."t , .t.a lmd , rcip scale, default longacres renton 10(2712004 Seatac 1948 1998 1.00 LAND USE Basin 1 Point of Compliance 00 a"_ ". ~RBS'l' hlPRllVlOUS, I Acr .... 10.96 U L-LOPII:D t.AND USE 'f.:~ ,Basin 1 -r>elO,\\W , Pond 1 ;m, 00 k~' 4.29 1.77 a,," ~g '/:0 , Groulidwate", R __ 0 •• Basin Point 00 2-~~ of Compliance ~BI CKV'loua, ,~, DIE'01UlATIOli Pond 1 Type' ~rapezoidal Pond Plow:o to , point of Compliance , BVap i. not activat.tId. Sft. L<oDgth, 337.Bft.. Wid,th , 112.59ft. "-" ; "0 ; "-" ; "0 ; "-" ; "0 , elope " ; "0 , Ris"" had, 4.006 "cre-ft. I .. " 'Di ...... t .. '" 16 in. potcbTyp" , ReCtangular !tCb Width, 0.000 ft. tch Height:, 0.000 ft. iUc. 1 Di ...... t:.r' 2,09 in. Bl''''ation, 0 ft. "iUc. 2 Di""",t:.r, 6.2 in. I'llevation, 3.6 ft. 0.000 0.09"1 O.ono 0.883 0.146 0.047 0.000 0.B87 0.196 0.054 0.000 0.890 0.245 0.060 0.000 0.894 0.294 0.066 0.000 0.897 0.344 0.072 0.000 0.901 0.394 0.076 0.000 0.904 0.444 0.081 0.000 0.908 0.495 0.086 0.000 0.911 0.545 0.090 0.000 0.915 0.596 0.094 0.000 0.918 0.647 0.OS7 0.000 0.922 0.698 0.101 0.000 0.925 0.749 0.105 0.000 t·8B9 0.929 O. H01 0.108 0.000 ,944 0.932 D.B53 O.lU 0.000 ,000 0.936 Q.904 0,115 0.000 'J..056 O. ~40 0.957 0.118 0.000 l·lH 0.943 1_ 009 0.121 U.OOO .167 0.947 l_ 061 0.124 0,000 .222 0.950 1.tH 0.127 0.000 '1.278 0,954 L 167 0.130 0.000 ,.333 0.957 1.220 0.132 0,000 .389 0.961 1.273 0.135 0.000 .444 0.964 1.327 0.138 0.000 1.500 0,968 1.380 0.141 0.000 ,.556 0.972 1.434 0.143 0.000 .611 0.975 1. 488 0.146 0.000 .667 0.979 1.543 o .14S 0.000 1. 722 0.9B2 1.597 0.151 0.000 1.778 0.986 1.652 0.153 0.000 .833 0.990 1.707 0.155 0.000 il.8B9 0.993 1.762 0.158 0.000 1.944 0.997 1.817 0.160 0.000 _000 1.000 1.873 0.162 0.000 .056' 1.004 1.928 0.164 0.000 '2.111 1.008 1.984 0.167 0.000 1.167 1.011 ~. 040 0.169 0.000 .222 1.015 2.096 0.171 0.000 .278 '1. 019 2.153 0.173 0.000 '2.333 1.022 2.210 0,175 0.000 1.389 1.026 2.267 0.177 0.000 .444 1.030 2.n4 0.179 0.000 .500 1.033 2.381 0.181 0.000 '2.556 1. 037 2.438 0.183 0.000 1.611 1.041 2.496 0.185 0.000 .66'1 1.044 2.554 0.187 0.000 .722 1.048 2.612 0.189 0.000 2.778 1.0S2 2.671 0.191 0.000 _.833 1. 056 2.729 0.193 0.000 .889 1. 059 '2.788 0.195 0.000 .944 1.063 2.847 0,197 0.000 3.000 1.067 2.906 0.199 O. 000 ,.056 1.070 2 .96~ 0.201 0.000 .111 1.074 3.025 0.202 0.000 3.167 1.078 3.085 0.204 0.000 1.222 1.082 3.145 0.206 0.000 .278 1.085 3.205 0,208 0.000 .333 1.089 3.265 " ,209 0.000 3.389 1.093 3.326 0.211 0.000 1444 1.097 }.}~7 0.213 0.000 ,", 1. 100 3.448 0.215 O. 000 3.556 1. 104 3.509 0.216 0.000 , 611 1. IDS 3.570 0.324 0.000 '" 1.112 3 .632 0.480 0.000 on 1.115 3.694 0.574 0,000 3 .778 1.119 3.756 0.649 0.000 1833 l.D3 3.S18 0.712 0.000 ""' 1.127 3.881 0.769 0.000 .944 1.131 , .943 0.820 0.000 4.000 1.134 , .006 0.868 0.000 ,056 1.138 4.070 1-.104 , .000 m L '" 4 .133 1.495 0 ,000 .167 , W 4.196 1. 988 o. 00' 4.222 L "', 4.260 2.562 o. 000 ,278 L '" 4.324 3.207 o. 000 m 1.157 4.38B 3.915 0.000 .389 1. 161 4.453 4.680 O. 000 f' 1. 165 4.517 5.498 0.000 00' 1. 169 4.582 6.366 0.000 '" 1.173 4.647 7.281 0.000 . 611 1.177 4.713 8.240 0.000 f' 1.181 4.778 9.242 0.000 '" 1.184 4.844 10.29 0.000 m 1.1sa 4.910 11.37 0.000 4.833 1.192 4.976 12 .49 0.000 _BB9 1. 196 5.042 13 .64 0.000 '" 1. 200 5.109 14.83 0.000 000 1-.204 5.175 16.06 0.000 I AWALYSlS RBSUL'l'S l ew I'r~_"Y R.turn p.riodD for Pr • .,. .... l-ope<l. tu= Period. 2 yeDr I Y.Dr yo_ 25 )( •• r I/;:~r 0.66U72 0.793482 0.969364 1.106686 1.249395 .,,. i:;;;~;"R8turn Period. for De .... loped unmitig.t.d I'lcnr{ch) 2.439126 l ow Frequ...,"Y tu= P.riod 2 y.ar I~U ~u ~o. SG )'ear loyaar R.turn 0.410 0.312 3.035212 3.42739 3.923427 4.294714 4.668406 Peri06. for Develop.d Mitig.t.d , 0.526908 0.61255 0.728821 0.821475 0.919467 and De ... e1qp.d-Mitigated 0.758 0.319 0.347 ,,, O. ~37 ." 0.614 1956 0.606 tf' 0_564 '" 0.464 " 0.374 1960 0.645 I" 0.410 " 0.279 '" 0.400 f 0.466 " 0.357 " 0.420 %, 0.692 f 0.444 " 0.441 '" o .4Z9 on 0.391 .n 0.799 H 0.396 " 0.401 1975 0.685 I" 0.444 n 0.287- . '" O.42B 1979 0.360 I" 0.500 '" 0.407 '"' 0.746 1983 O.4Bl ~a4 , '" "' , '" '" , no 19B7 " ,706 '-" 0 m " , m "" 1,095 f 0.9n " 0.438 " 0.358 '" O.20B '" 0.4'16 % 0.901 " 0.790 199B O. ]15 L.d Yearly halt. ,= ~ predevelop.d , 1.0287 0.9715 0.9013 , 0.8681 • 0.7990 0.7898 0.7757 , 0.7463 ~ 0.7063 0.6920 0.6B48 " " .5U5 t 0 .6140 " 6058 " 0.5811 Il 0.5640 0.4996 0.4810 " 0.4756 I 0.4663 O.463S 0.4438 0.371 0_405 0.414 0.450 0.384 0.341 0.443 0.397 0.313 0,342 0.360 0.352 0.382 0.473 0.488 0.349 0.350 O.3BO 0.494 0,)46 0.371 0.477 0.353 0.385 0.449 0.374 0.717 0.445 0.640 0.391 Q.354 O.3B 0.477 0.491 0.293 o .3:ll 0.699 0.647 0.361 0.270 0.265 0.367 0.714 1.050 0.417 Predevelop.ad and Develop.d~Mitill".t.d :Develop.d 0.7583 0.7167 0.7139 0.6985 0.6473 0.6403 0.6107 0.4936 0.4905 0.4880 0.4771 0.4768 0.4733 0.4502 0.44B8 0.4448 0.4428 0.4166 0.4137 0.4128 0.4049 0.3972 , 0_4436 0.4414 0.4378 0.4367 0.4294. 0.4282 0.4197 0.4156 0.4099 0.4096 0.4072 0.4014 0.4003 0.3962 0.3911 0.3737 0.3604 O.~585 0.3568 0.3185 0.3J.54 0.3125 0.2820 0.2791 0.2587 0.2517 0.2077 1/2 ~ year eo 50 I IOW(CFSl pro"t.v .2365 2163 a.2453 1981 4 .254l 1BH .2629 1658 .2717 1522 .2805 1413 4 :~~~i i~g! .3068 1137 .3156 1047 , .3244 974 .3332 916 .3420 847 0.3508 795 , .3596 .3684 .3772 0.3860 • . 3947 .4035 .4123 0.4211 1·4299 .4387 ~.4475 ~ 4563 4651 .473B 0.4826 1.4914 .5002 .5090 0.5178 • . 5266 .5354 .5H2 0.5530 • ,5617 .5705 .5793 "" >0' '" on m m '" '" no m '" m '"" '" '" '" m '" ", '"' m '" w m '" '" ~"' Final 2150 1779 1474 1260 1085 m m .. , '" m m '" no m '"" w '" '" '" '" '" '" '" De no W '" '" .. " "" " "' " " " >0 >0 '" "' 0.391.3 0.3879 0.3841 0.3821 0.3800 0.3740 0.3713 0.3706 0.3671 0.3611 0.3597 0.3536 0.3528 0.3521 0.3501 0.3494 0.3465 0.3458 0.3418 0.3412 0.3212 0.3188 0.3188 0.3125 0.2926 0.2702 0.2655 Parceneall" 99.0 69.0 81.0 75. G 71. 0 65.0 60.0 56.0 5~. 0 51. 0 48.0 45.0 44.0 42.0 40.0 38.0 37.0 36.0 35.0 34.0 35.0 34.0 35.0 37.0 37.0 36,0 37.0 37.0 36.0 36.0 36.0 37.0 39.0 41.D 43.0 ~3. 0 43.0 45.0 48 _ 0 47.0 P"·"/Fail Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass <'<'99 Pase Pass Pass Pass Fass Pass Pa9S Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pa9S Pass Pass '5881 '" " 49.0 Pass .5969 '" " 50.0 Pass 0.6057 '"' " 52.0 Pass '6145 '" .. 48.0 Pass 6233 " " 49.0 Pass .6321 "' " 51. 0 Pass t640S " " 51. 0 Pass 6496 '" " 44.0 Pass 6584 " " 43.0 Pass .6672 " '" 44.0 Pass r o " '" 43.0 Pass 6S48 " " " 0 Pass 6936 " " " 0 Pass .7024 " " " .0 Pass ,7112 " " " .0 Pass 7200 " " 45.0 Pass 7287 " " 38.0 Pass 0.7375 " " 11.0 Pass ,7463 " D 40.0 Pass 7551 ;0 D 43.0 Pass .7639 " " 41. 0 Pass 0.7727 " n 40. Q Pass 17815 " n 45.0 Pass .7903 " " 47.0 Pass .7991 " " 52.0 Pass 0.B078 " " 55.0 Pass ,.8166 '" " 55.0 Pass .8254 " , 52.0 Pass .8342 " , 50.0 Pass ,"'0 " 0 57.0 Pass .8518 D 0 61.0 Pass .8606 " 0 80.0 Pass .8694 0 , 87.0 Pass ,.8782 0 , 87.0 Pass .8870 0 , 75.0 Pass .8957 , , 85.0 Pass .9045 , , 100.0 Pass t·9133 , , 100.0 Pass .9221 , , 83.0 Pass .9309 , , 83.0 Pass 0.9397 , , 66.0 Pass ,.9485 , ; 50.0 Pass .9573 , ; 50.0 Pass .9661 , ; 50.0 Pass 0.9748 , , 40.0 Pass ,_9836 , , 20.0 Pass .9924 , , 20.0 Pass .0012 , , 20.0 Pass 1.0100 , , 20.0 Pass ,.0188 , , 20.0 Pass .0276 , , '" 0 Pass .. 0364 , , " .0 Pass 1.0452 , , " 0 Pass _.0539 , 0 • 0 pas9 .0627 , 0 0 Pass .0715 , 0 • 0 Pass 1.0803 , 0 .0 pass 1.0891 , 0 · 0 Pass .0979 0 0 .0 pass 1.1067 0 0 .0 Pass tu ~l1ty ..... Flow ODd vol..-. _lin. faeUity vol>; .... , 1.1836 acre_feec o.._U ... facility t""_ fl<Of' 1.2714 Qt.. EJun .... or 13 .... ", 1.)76' ~h. U_Hne h~Ulty tarvn nmo, 0.7115 ab. juot'" fO'< H .... ~, 0.7723 Qh. progx"'" an" .coo~'"Y'ng docu""'ntat10~ o. prov,ded ·.,_i.· ,athQut w.,cancy of tUW lund. The ~ntic~ nok r~oo<d,~g the terformano. and xe.ulU of th" pro~x"'" L> a,3umad by ell" o •• r. AQUA TERAA CQnaultants ""d the Wash,""'Qn St.te ""artmant 01 ",,01_ di.d.'"," all Wdrr""ole., e'tMr ~xpre •• "" or i"","ed. induding ,,",t not lim"ed Cb "-",,,,,,, arronUos of pr"llr .... end accDmpanying "oo"","nCat,on. In no eve~t .h.ll AQUA TERRA Con.u\,,,,,U and/", t"~ ~a.h'ng''''' C.Ce DOpa"''''''''< 01 ~co1ogy be liable for any damages whatsoever iH.c1udinq wHhout ll .. ltation to d""'oes 'Ox lo" 0' _,."' ____ ~"e"'_ 'AOO n' "',o'n~o' '~'n~';"". h".'ness lntonuQC,ml. and tho bkel ." .. no mJ< 01 the ",,,·r", or •• I I I I I I WBS'l'8lU1' 1QSHING'I'OllI HYDROLOGY HODEL V2 PROJBC'l' JUIlPORT I" , port Date ; "" , nata Start I ta -; ecip scale, I default longElC re9 renWn lQ/2712004 Seatac 194B 199B 1. 00 LAND USB Basin 1 Point of Compliance No f:!LOPED ~ USE sin ,Basin 1 lOWB ~ point of compliance t;;'." ••• ILL QRASg, roue. t, I , No ~YSIS RESULTS 0.070025 0.076619 0.06l55 0.311339 aaturn p.~iod. for DeVeloped ~tig .. ted Flow(chl o , 0000 """~ <I <I III <I ~:.:.>o ~~- ~ :; " ~ I '! 000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000 O~~~~NN~~Offi~~mMNmmmn~O~~ffl~~~~ffiom~nNNN~N~~~~~~~O~ ~NMN~~M~N~N~NNNN~NNNN~NN~NON~nNMMN~~~Mrl~~NNO~~~M 000000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000 rlNM~~~~romOrlNM~~w~romOrlNffl~~~~romCrlNM~~~~ro~O~N~~~~ ~~~~~~~~~~~~~~~W~WW~~~~~~~~~~rorororororomrornrnm~mmmmm ~.::: ..,,~ -.: ~~ ~_~::.a.."::.t.::; ~~ ~::;~ ::;_~ ~~ j ~ 1 " i 'I 'i 0000 ", "'ooo~gooog 0"":.,,,_ 000 "'~OO!2:gg00":": o I'''~> 0 _ .. "1····00000 = 0000 i ~ .. ~~ :'il I><~N~~ro~,,""',"",O ''0",,'" N "',.. "',"",0 >O"'''' .... ''"r-".&>w~'''''' ...... 000000000 .~ 1;:000000000 ~ • j,;j.,"-,.- I 0.0492 0.0000 d 0.0492 0.0000 " 0.0428 0.0000 " 0.0421 0.0000 0.0391 0.0000 0.0367 0.0000 I 0.0386 0.0000 0.0377 0.0000 0.0354 0.0000 Q.0346 0.0000 I 0.0318 0,0000 0.0291 0.0000 0.0290 0.0000 " O.02B8 0.0000 • 0.0266 0.0000 0.0286 0.0000 0.0280 0.0000 n 0.0279 0.0000 • 0.0272 0.0000 0.0264 0.0000 0.0259 0.0000 " 0.024B 0.0000 " 0.0244 0.0000 0.0230 0.0000 0.0228 0.0000 " 0.0228 0.0000 • 0.0226 0.0000 0.0219 0.0000 ,; 0.0213 0.0000 I~ 0.0208 0.0000 0.0204 0.0000 0.0190 0.0000 " 0.0189 0.0000 '" 0.0169 0.0000 0.0141 0.0000 0.0133 0.0000 0.0122 0.0000 'i 0.0120 0,0000 0.0069 0.0000 0.0026 0.0000 '12 2 yooar to SO y.= low (CFS) predev ,,~ p.rcenta"e p&a./l"ail 0.0162 3776 0 .0 Pass ,.016a 3492 0 .0 Pass .0175 3244 0 .0 Pass .0161 303? 0 .0 Pass 0.0187 2834 0 .0 Pass 1,0193 2635 0 · 0 Pass .0199 2453 0 · 0 Pass 0,0205 2276 0 · 0 Pass ~'0211 2130 0 .0 Pass .0217 2000 0 • 0 Pass .0223 18B5 0 .0 Pass 0.0229 1776 0 ." Pass _.0236 1679 0 .0 Pass .0242 1584 0 .0 Pass .0248 1492 0 .0 Pass 0.0254 1398 0 .0 Pass i·026O 1319 0 .0 Pass .0266 1239 0 .0 Pass ,0272 1187 0 .0 Pass 0.0278 1).14 0 .0 Pass _.0284 1056 0 .0 Pass .0290 1004 0 .0 Pass .0297 '" 0 .0 Pass 0.0303 '0' 0 .0 Pass ,.0309 on 0 .0 pass .0315 m 0 · 0 Pass .0321 no 0 · 0 Pass 1032'7 m 0 , Pass <J.0333 no 0 · 0 Pass ~0339 ... 0 0 Pass 0345 '" , 0 Pass 0351 n, 0 .0 PaSS .0356 , .. 0 , Pass P"" , .. • · , ~." 0370 m 0 · , Pass . 0316 '" • •• Paas .0382 no 0 , Pass r"' '" • •• Pass 0394 m 0 · 0 Pass .0400 m • 0 Pass . 0406 m • • • Pass '0412 m , • ~ass 0419 m 0 •• Pass .0425 '" • .0 Pass 0.0431 m • .0 Pass 1043/ '"' 0 · , Pass 0443 '"' 0 0 Pass ~.D449 m 0 •• Pass l0455 '" • •• Pass 0461 '" 0 • 0 Pass 046/ on 0 0 Pass D.04/~ '" 0 0 Pass a0480 on • • Pass 0486 '" 0 0 Pass 0492 '" • •• Pass 0.0498 '"' 0 , Pass r" '" • •• Pass Q510 '" 0 , Pass . 0516 H' , •• Pass .0522 ". 0 0 Pass ,0528 ,;; • • Pass 0534 '" , •• Pass .0541 '" 0 · 0 Pass 0.0547 '" • .0 Pass ,0553 m 0 .0 Pass 0559 '" 0 0 !'ass .0565 '" , ., !'ass 0.0571 '" , .0 Pass , 0517 '"' , ., Pase 0583 '" • •• Pass .0589 % 0 ., Pass 1°595 .. 0 .0 Pass 0602 " 0 .0 Pass 0608 " 0 0 PaSS {).0614 n 0 .0 Pass 1°620 " 0 0 Pass .0626 " • • Pass _06~2 '" , •• Pass tl.0638 " 0 .0 Pass 1_0644 " , • PaSS . 0650 " , •• Pass .0656 " 0 •• !'ass Q.0663 H " •• Pass ,.0669 " 0 0 PasS . 0675 n • •• Pass .0681 " " · 0 Pass 0_068/ " , • • Pass ,.0693 " , 0 Pass .0699 " , .0 Pass , ,0705 " , " P,,~s 0.0/11 " , .0 Pass 1,0717 " 0 .0 Pass .On3 " • 0 PaSS 0.0130 " 0 .0 Pass t-0735 " 0 0 Pass .0742 n • 0 Pass .0748 " " •• Pass 0_0754 '" , 0 Pass , , o o . " . " PasS Pass ~hr Qut,lity .... n"" .... "." ...... -11~ facility volume. 0 acre-feet -U"" facility targ.t U"", 0 a". '<nO U Ialg, 0 <},is progr"'" '<!viSed "" \>OsSlbility of I I • I I I 1 I • I I • I I o ~ ... -~ stich without warranty of any kind. :rhe entue n.' regard,ng the : :;;ii:::,the ueer. AQUA TERRA con.ultont~ and the Wosh,ngton State "''1m,.sed or itnpllod, includlM but not ]""""d co '"'Phed In no event .""11 AQOJA ~.U" Con.ulton's ond!Qr ohe wa.h,ngton ony _g". wl'.~t.o"""r I,"clud,ng without limitation to d ..... ges for 10B8 of information, "".in"." interrupban, and elle like] ariSing out of tho u.ec of, Dr if AQUA TERRA Co~.ulcant8 Dr the Washington St.te ])@portrnen" of Ecology hos be"" damage •• ' ,\}2Si .0253 , , " o .0 . " l ur 0»&11.)' BKI' Plow """ -Vol ...... _11~. faoHhy vel_, 0 aor@·t@~, _Un ••• ~il:l.ty .a"...,. U"". 0 erg. Mju.t04 for 15 ""',,' 0 ~b. Pass Pass I f_line ,.dUty ta...,oot now. 0 c ... junO<l. for 1S miD, 0 cU. ogram ""d ocoo",,,onying documentation M proVidecl '.,-,.' ",.thou, warranty of any kind. 'l'he ~n"'r~ ri,k regording the perfo",,",nce ond re8ult. of this prOgram , ••• Burned by che "Sa<-. AQUA TERRA Consultants .no the WaBhr_gton Stot" f:artment of Ecology d,.chimB all warranties_ eithor expressed or l>mhed. ,nclucting but not limiced lo iJ<l)llOd rranti". of l'~ogr"," and accornp""Y'''9 doo""",ntaOlo~_ In 00 evont sholl AQUA T£rutA Consultont. ~nd/or th@ washington dt~ Depart"""'. of Ecology 1>0 li~l>le for any o""",ges what.oever I,ndud.>.ng ",thout li"'it~'i"" t~ damage. for 10 .. of sines. profits, 10 •• of buslne .. l-nforma"on, bus,"',"S incerruption, ""d th& like) ar;Slng Gut of the us.r of. or lnabllity to U.~ thIS progr"", even H AQUA TERRA CMs'oltont. or <he Washington Stat€ Pep.runen, of Ecology ha. boen ri.e" of tM p<>osibil1ty of ouch "am_ge •. I , I , , I I I I I I I I , I I I I I I I I I • I I I I I DRAFT Western Washington Hydrology Mode! Version 2.1 User's Manual Schematic Editor The Schema~c Edilllf allows you to graphiGIIlly place the elements in your project according to how waler flows through them. To add an element to your schematic, such as a basin, simply dreg the basin Icon to somawhere on the schematic window. The alements at the top 01 your schematic represent the most upstream parts of your p(ojed. The small black arrows represent the direc;tion of downstream flow . In the figure (above) the top most baSin IS off stte inflow, ~ is flowing into another besin (design basin), Which then flows to a splitter. The splitre' diverts some olthe flow to e wllterquaMy pond tothe right while the rest goes to a detention /aciltty. To the lell olthe detention p<lnd there is another basin that is considered bypass because it bypasses all ponds and flows straight to the point of compliance. The water quality pood also goes 10 the point of compliance vie a flow extender. Ii I I , II I , I I I I I I) , I , I , I I , I I I I I , , "," "",,'" fngon .. ,. "~_'t ' ?+?( c:\1 \{":r.'-S_'"'\Q\.~ D~\\\CLO -\L'-' C~( \ -."",t',C\ '\ 8£ ;'[~"\cJ3(\ ""-"";lOl\l()\ 1I!\ Ci\(oD'r ( ot\f: \0i'f:(\ -0 Il.I III '\\-\'.Iry\'~Jj') ~ .~ .'1'0, 0,~S C"'),,, Q(lo,;"'-rLL~~i--'~ e{-t.'l\"tJ)H"'I-zl )'3 I'"~ -' • 0 ~"c\f'.J.:o\l(J(C~ (YjfW O,\;> ~ ~\C\\i1\~= ,.;;~,? --t\I,~~-! L ~ W~\ '\ tA l\"X\\ H· \1/''['('1:1 "X-,':<el l)\jt:\ ,,\.:(1'1 ~ L' 2' "\\\\ lS 0 "'i,..J.C "'\r::'0~q, (iJ~\~'," \e -.-), \ \, Q,[~," ~,2\[Li--\~I:l + 2A"(~12j rJSi?".,'0.\'\C \-\~ 0,1' \;,\\\', -"\b 1:(:(\\\(\\ -1ey u~' ''<rC(,'\':'J,'"(':, e\t'-, 4, u;:J, ~ ~ ,Z.\ ~ L (D ,'l'{"" -\--1 ,.!J,,( 0 ,1.)~ ,';oJ,.. :" Z \ [,u,A L -\-0 '(Y'\~l 4,1'~\ '" D.tI1L--\ () 0'\ ~> \.4,:::' :, 1 1, o,DCI,L'" \ 4 ~A,1.:-\-:0.,,3_-\--1-1 ~ -\,\..0' i\l,c, I[)'-) \1\ ' " I • • • I I I • I I • • I • I I I I I I MethQd~' of Analysis Detention Volume and Outnow. The volume and outflow design for detention ponds must be in accordance with Minimum Requirements #7 in Volume I and the hydrologic analysis and design methods in Chapter 1 of this Volume. Design guidelines for restrictor orifice structures are given in Section 3.2.4. Note: The design water surface eleva/ion IS the highesl elevation which occurs in order to meet the required outflow performance/or the pond. Detention Ponds In Infiltrative Soils. Detention ponds may occasionally be sited on til! soils that are sufficiently permeable fOf a properly functioning infiltration system (see Section 3.3). These detention ponds bave a surface discharge and may also utilize infiltration as a second pond ourflow. Detention ponds sized with infiltration as a second outflow must meet all the requirements of Section 3.3 for infiltration ponds, including a soils report, testing. groundwater protection, pre-settling, and construction techniques. Emergency Overflow Spillway Capacity. For impoundments under 10- acre-feet. the emergency overflow spillway weir section must be designed to pru,s the IOO_year runoff event for developed conditions assuming a broad-crested weir. The broad-erested weir equation for the spillway section in Figure 3.13, for example, would be: QlOO= C (2g) 112 [~LH''' + ~ (Tan8) li'1} 1 3 \5 (equation 1) Where QIOO = C g , H , peak flow for the 100-year runoff event (cfs) = discharge coefficient (0.6) = gravity (32.2 filsec') ~ lengthofweir(ft) '" height of water over weir (ft) angle ohide slopes Assuming C = 0.6 ~nd Tan (;I = 3 (for 3: 1 slopes), the equation becomes: QIOO= 3.21[LHJ/2 + 2.4 H512 J (equation 2) To find width L for the weir section, the equation is rearranged to use the computed QlOoand trial values of H (0.2 feet minimum): L·· [QlOo/(3.21HJI])1_ 2.4 H or 6 feet minimum (equation 3) 3-36 Volume //I Hydrologic AnalYSIS and Flow Control BMPs August2001 ) ) 1 1 , 1 , , 1 1 1 1 1 I , 1 1 1 1 1 I I) 1 1 Design Criteriil August 2001 1 Protection" in Vol. II Figure 3. 13 Weir Seclion for Emergen<::y Overflow Spillway 3.2.2 Detention Tanks Detention tanks are underground storage facilities typicaUy constructed with large diameter corrugated metal pipe. Standard detention tank details are shown in Figure 3.14 and Figure 3.15. Control structure details are sho"ll in Section 3.2.4. General. Typical design guidelines are as follows: I. Tanks may be designed as flow.through systems with manholes in Ime (see Figure 3.14) to promote sediment removal and facilitate maintenance. Tanks may be designed as back-up systems ifpreceded by waler quality facilities, since little sediment should reach the mlet/control structure and low head losses can be expected because of the proximity of the inlet/control structure to the tank 2. The detention tank bottom should be located 0.5 feet below the inlet and outlet 10 provide dead slota.ge for sediment. 3. The minimum pipe diameter for a detention tank is 36 inches. 4. Tanks larger than 36 inches may be connected to each adjoining structure v.ith a shott flection (2-foot maximum length) of36-inch minimum diameter pipe. 5. Details of outflow control suucrures are given in Section 3.2.4. Note: Conrrol and aCCeSS manholes should have additianalladde~ rungs to allow ~eady access to all tank access pipes when the catch basin sump is filled with water (see Figure 3.17, plan view). Mat~rials. Galvanized metals leach zinc into the environment, especially in standing waler situations. This can result in zinc concentrations that can be toxic to aquatic life. Therefore, use of galvanized materials in . stormwater facilities and conveyance systems is discouraged. Where other metals, such as aluminum or stainless steel, or plastics are available, they should be used. Pipe material, joints, and protective treatment for tanks should be in accordance with Section 9.05 of the WSDOTIAPWA Standard Specification. 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"" u\· bGW, " ", '0'" L" "'-','l,--,,--,'--'''\\)' , ,\lL-\\ V)(U "'\ O!--.!-.Q 'b "J.{\ ,\\'I(d "">I'O--~ '" ''''' c£,.Y:>, --~,"'\,C ~,\l.'.C~', \'( \\ \~I i ,,_u'c\ ";;'v \,\,";<d ~ <::0..1\ ~ 0Z~--\;-,,'-'WI-I\"\ '0 () \U,Y'{\€ fo-e,"\'i\D\ 'QC", --\Ie(\\:\,\ \e.'lt\ U5t --1\\f QC.~\I,Q.\f,::"J \).l""::\ IC\\'\c\ ~, -I:;Ij'C, \'('Clf\\\OJ "O\-s '£Q.i\c<"\ , 34 I , I , I , , J , I , I I , • , 1 , • • I I • I I I I AngIlSl 2001 BMP T10.30 Stormwater Treatment Wetlands Purpo .• e and Definition In land development situations, wetlands are usually constructed for two main reasons: to replace or mitigate impacts when natural wetlands are filled or impacted by development (mitigation wetlands), and to treat stormwaler runoff(stonnwater treatment wetlands). StOrmwater treatment wetlands are shallow man-made ponds that are designed to treat stormwater lbrough the biological processes associated with emergent aquatic plants (see the stonnwater wetland details in Figure 10.7 and Figure 10.8. Wetlands created to mitigate disrurbance impacts, such as filling, may not also be used as stonnwater treatment facilities. This is because of the different, incompatible functions of the two kinds of wetlands. Mitigation wetlands are intended to function as full replacement habitat for fish and wildli re, providing the same functions and harboring the same species diversity and biotic richness as the wetlands they replace. Stoonwater treatment wetlands are used 10 capture and trllItSform pollutants, just as wetponds are, and over time pollutants will concentrate in the sediment. This is not a healthy environment for aquatic life. Stormwater treatment wetlands are used to capture pollutants in a JTL1naged environment so that they wJ1\ not reach natural wetlands and other ecologically important habitats. In addition, vegetation must oe<:asionally be harvested and sediment dredged in stonnwater treatment wetlands, further interfering with use for wildlife habitat. In general, stormwater wetlands perform well to remove sediment, metals, and pOnUtants that bind to humic or organic acids. Phosphorus removal in stormwater wetlands is highly variable. Applications and Limitations This stonnwater wetland design occUpies about the same surface area as wetpOnds, but has the potential to be better integrated aesthetically into a site because of the abundance of emergent aquatic vegetation. The most critical factor for a successful design is the provision of an adequate supply of water for most of the year. Careful planning is needed to be sure sufficient water will be retained to sustain good wetland plant growth. Since water depths are shallower than in wetponds, watcr loss by evaporation is an important concern. Stormwater wetlands are a good WQ facility Choice in areas with high winter groundwater levels. Volume V-Runoff Treatm8l11 BMPs 10-25 I , I , • , I J I , I • I , • , • I • I I I • I 10-2$ I Design Criteriu When used for storrnwater treatment, stonnwater wetlands employ some oflhe same design fearures as wetponds. However, instead of gravity settling being the dominant treatment process, pollutant removal mediated by aquatic vegetation and the microbiological community associated with that vegetation becomes the dominant treatment process. Thus when designing wetlands, water volume is not the dominant design criteria. Rather, factors which affect plant vigor and biomass are the primary concerns. Sizing Procedure Step I: The volume ofa basic wctpond is used as a template for sizing the Siormwater wetland. The design volume is the total volume oCrunoff from the 6-month, 24-hour storm event. Step 2: Calculate the surface area of the stonnwaler wetland. The surface . area oflbe wetland shall be the same as the top area of a wetpond sized for the same site conditions. Calculate the surface area of the stonnwater wetland by using the volume from Step I and dividing by the average water depth (use 3 feet). Step 3: Determine the surface area of the first cell of the stormwater wetland. Use the volume determined from Criterion 2 under "Wetland Geometry". and the actual depth of the first cell Step 4: Determine the surface area of the wetland cell. Subtrnct the surface area of the first cell (Slep 3) from the total surface area (Step 2). St"!! 5: Determine water depth distnbution in the second cell. Decide if the top of the dividing berm will be at the surface or SUbmerged (designer's choice). Adjust the distribution of water depths in the second cell according to Criterion 8 under "Wetland Geometry" below. Note: This will result in a facility that holds less volume than that determined in S1l:p 1 above. This is acceptable. Intent: The surface area of the stormwater wetland is ~et to be roughly equivalent 10 that ofa wctpond designed for the same site so as not to discourage use of this option. Step 6: Choose plants. See Table 10.1 for a Jist of plants recommended for welpond water depth zones, or consult a wetland scientist. Wetland Geometry I. Stonnwaler wetlands shall consist of two cells, a presettling cell and a wetland cell. 2. The presenling cell shall contain approximately 33 percent of the welpool volume calculated in Step 1 above. VoIum!> V ~ Runoff Treatment BMPs August 2001 ) I I , I , I , I I , I , • I I , • I , I • I I I I I August 2001 3. The depth of the presettling cell shall be between 4 feet (minimum) and 8 feel (maximum), excluding sediment storage. 4. One-foot of sediment storage shall be provided in the presetlling celL 5, The wetland cell shall have an average water depth ofabou! 1.5 feet (plus or minus 3 incbes). 6. The "benn" separating the two cells shall be shaped such thai its downstream side gradually slopes to form. the second shallow wetland cell (see the section view in Figure 10.7). Alternatively, the second cell may be graded naturalistically from the top of the dividing berm (see Criterion 8 below). 7. The top ofbenn shall be either al the WQ design water surface or submerged \-foot below the WQ design water surface, as with wetponds. Correspondingly, the side slopes of the berm must meet the following criteria: a. If the top of berm is at the WQ design water surface, the berm side slopes shall be no steeper than 3H:1V. b. !flhe top ofbenn is submerged I-foot, the upstream side slope may be up \02H:1Y. If the berm is at the water surface, then for safety reasons, its slope should be not greater than 3:I,just as the pond banks should not be greater than 3:1 if the pond is not fenced. A steeper slope (2:1 rather than 3: I) is allowable if the berm is submerged in 1 foot of water. Ifsubmerged, the berm is not considered accessible, and the steeper slope is allowable. 8. Two examples arc provided for grading the bottom of the Weiland cell. One example is a shallow, evenly graded slope from the upstream to the downstream edge of the wetland cell (see Figure 10.7). The second example is a "naturalistic" alternative, with the specified range of depths intermixed throughout the second cell (see Figure 10.8). A distribution of depths shall be provided in the wetland cell depending on whether the dividing berm is at the water surface or submerged (see Table 10.2 below). The maximum depth is 2.5 feel in either configuration. Other configurations within the weiland geometry constraints listed above may be approved by the Local Plan Approval Authority. Volume V-Runoff rl"!l8/mant BMPs 10-27 I , I I I I I I , I I , I • I • I I I I I 10-28 N_, __ Ioo\itoil\< _ .. "", ... 101"_0. _ ......... ""' ........ MO, .... , ...... .... _p ..... -- PLAN VIEW Option A NTS Figure 1 0.7 StDnnwamr Wetland -Optioll 0 .... Vo/iJroo V Runoff Traatman/ BMPs August 2001 I I , ~ I I I I • I • I I , I • I , I I I I I I I August 2001 "' ....... mpal b_m"'~~ 0" (7H:1Y) .0,,"-. iV,(o_i~ &",I..d...,. __ PIM ..... sntqJ .. dfcr ,aJ<e pll>W-tbn f..,iIiO"~ onoo .. b_. .*~ • PLAN VIEW Option B NTS Fl ure 10.8 stormwater Weiland - 0 ion Two Vo/um9 V _ RurKJff Treabnent BMPs ili!.pipooll. o&IChtosln -"""-" 1",,;111\1 ~-. --... 51t • :>;Oft m t.ott 1:'1 O~fI OISIJbmorga;l1' b_c.gnWS __ r><I !>em. ... .....,en1"' ... Icll:h , , , 10-29 I I , I , I I I I , I , • I , I , I I I I • I I ,.'" I Lining Requirements In infiltrative soils, both cells of the stonnwarer wetland shall be lined_ To detennine whether a low_penneability liner or a treaUllent liner is required, determine whether !he following conditions will be met. If soil permeability win allow sufficient waler rerention, lining may be waived. I The second cell must retain water for at least !O months of the year. 2. The lin.t cell must retain at \eaSt tlYee feet of watery ear-round 3. A complete precipitation record shall be used when establishing these conditions. Evapotranspiration losses shall be taken into aCOOlmt as well as infiltration losses. Intent: Many wetland plants can adapt to periods ofsurnmer drought, so a limited drought period is allowed in the ,eoond cell. This may allow a treatment liner rather than a low permeability liner to be used for the second cell. The first cell must retain water year-round in order for the prosettling function to be effective. • If a low permeability liner is used, a minimum of 18 inches of native wil amended with good IOpwil or compost (one part compost mixed with 3 parts native soil) must be placed over the liner. For geomembrane liners, a soil depth oD feet is recommended to prevent damage to the lmer dwing planting. Hydric soils are not required. The criteria for liners given in Chapter 4 must he observed. Inlet and DotJet Same as for wetponds (see BMP T10.Hl). Access and Setbacks • Location of the stonnwater wetland relative to site constraints (e.g., buildings, property lines, etc.) shall be the same as for detention ponds (see Volume Ill). See Chapter 4 for typical setback requirements for WQ facilities. • Access and maintenance roads shall beprovided and designed according to the requirements for detention ponds (see Volume III). Access and maintenance roads shall e;o;;tend to both the wetland inlet and outlet structures. An access ramp (7H minimmn:1 V) shaH be provided to the bottom of the frrst celi unless all portions of the cell can be reached and sediment loaded from the top of the wetland side slopes. • If the dlviding berm is also uSed for access, it should be built to sustain loads of up to 80,000 pounds. Volum .. V-Run"" Tmatm..rn BMPs August 2001 I I , I , I , I I , I · I , • I , I I , I , I , I • I I August 2001 I Planting Requirements The wetland eel! shall be planted with emergent wetland plants followmg the recommendations given in Table 10.1 or the recommendations of a wetland specialist. Note: Cattails (Typha latifolia) are not recommended. They tend to escape to natural wetlands and crowd out oilier species. In addition, the shoots die back each fall and will result in o,:ygen depletion in the wetpOOl unless they are removed. Construction Criuria • • Construction and maintenance considerations are the same as for wetponds. Construction of the naturalistic alternative (Option 2) can be easily done by flIst excavating the entire area to the L5-foot avernge depth. Then soil subsequently excavated to fonn deeper areas can he deposited to raise other areas until the distribution of depths indicated in the design is achieved. Opl!ration tmd Maintenance • • Wetlands should be inspected at least twice per year during the first three years during both growing and non-growing seasons to observe plant species presem:e, abundance, and condition; bottom contours and water depths relative to plans; and sediment, outlet, and buffer conditions. Maintenance should be scheduled around sensitive wildlife and vegetation seasons. • Plants may require watering, physical support, mulching, weed removal, or replanting during the first three years. • Nuisance plant species should be removed and desirable species should be replanted.. • The elfoctiveness of harvesting for nutrient control is not well documented. There are many drawbacks to harvesting, including possible damage to the wetlands and the inability 10 remove nutrients in the below_ground biomass. Ifharvesting is practiced, it should be done in the late summer. Volume V Runoff Treatment BMPs ,"-', I " I , Resource Materlal I King County Surface Water Design Manual, September 1998. I G I Kadlec, Robert and Robert L. Knight Treatment Wetlands. 1996. I " I I • I I I , I I I • I I 10-32 VOll./ma V -RlmOff Trea!m<ont BMPs August 2001 I I , I , I , I , I , I I I I I • I , I I I I I 10-38 I Inlet and Outlet The "Inlet and Outlet" criteria for wctponds shall apply with the foHowing modifications: • A sump must be provided in the outlet stJ:ucture of combined p<lnds. • The detention flow restrictor and its outlet pipe shaH be designed according to the requirements for detentIOn ponds (see Volume UI). Access and Sctbacb Same as for wetponds. Planting Requirements Same as for wetponds, Combined Detention and Wetvault The sizing procedure for combined detention and wetvaults is identical to those outlined for wetvaults and for detention facilitie~, The wetvaull volume for a combined facility shall be equal to or greater than the total volume of runoff from the 6-month, 24·hour storm event. Follow the standml procedure specified in Volume 3 to size the detention portion of the vault. The design criteria for detention vaults and wetvaults must both be met, except for the following modifications or clarifications: • The minimum sediment storage depth in the fiut cell shall average \- foot. The 6 inches of sediment storage required for detenllon vaults does not need to be added to this, but 6 incbes of sediment storage must be added to the second cell to comply with detention vault sediment storage requirements. • The oil retaining baffle shall extend a minimum of2 feet below the WQ design water surface. Intent: The greater depth of the baffle in relation to the WQ design water surface compensates for the greater water level fluctuations expenenced in !lie combined vault. The greater depth is deemed prudent 10 better enSUre that separated oils remain within the vault, even during storm events. Note: lfa vault is used for detention as well as water quality control, the facility may not be modified to fimction as a baille oiVwater separator as aliowed for wetvaults in BMP TlO.20. This is because the added pool fluctuation in the combined vaul! does not allow for the quiescent COnditions needed for oil separation. Combined Detention and Stormwater Wetland The sizing procedure for combined detention and stormwater wetlands is identical to those outlined for slonnwater wetlands and for detention facilities. Follow the procedure specified in BMP TlOJO to determme the stormwater wetland size. Follow the standard procedure specified in Volume III to size the detention portion oftbe wetland. Volume V Runoff Treatment BMPs August 2001 .- I , I I I , I I I I I I I I I I I I I August 2001 I Note: Processed steel fiber and crushed calcitic limestone an: the only sand filter amendments for wbich Ecology has datu that documents mcreased dissolved metals removal. Though Ecology is interested in obtaining additional data on the effectiveness of these amendments, local governments may exercise their judgment on the e;.;:tent to which to allow their use. • Large Wetpond -See Chapter 10 • Media Filter targeted for phosphorus removal-See Chapter 12 l'\ote: The use of a StormfiIter™ with ;run-infused media is approved for use in hmitcd circumstances, provided a monitoring program consistent with adopted protocols is implemented. • T".I'o-FadUty Treatment Trains -See Table 3.1 ," Basic " Stonnwater Treatment Wetland 3.4 Enhanced Treatment Menu Where Applied: Enhanced treatment is required for: Industrial project siles, Commen:ial project sites, Multi-family project sites, and Arterials and highways that -discharge to fish-bearing streams, lakes, or to waters or conveyance systems tributary to fish-bearing streams or lakes. Areas of multifamily, industrial and commercial project siles thaI are identified as subject 10 Basic Treatment requirements are nO! subject to Enhanced Treatment requirements. For developments with a mix of land use types, the Enhanced Treatment requirement shall apply when the runoff from the areas subject to the Enhanced Treatment requirement compose 50% or more of the total nmoffwithin a threshold discharge area. Performance Goal: The Enhanced Menu facility ehoices are intended 10 provide a higher rate of removal of dissolved metals than Basic Treatment Vo!um9 V -Runoff Treatment BMPs I , I , I I , I , I I I , I I I I , I , I I I I I ,~ I facilities. Due 10 the sparse data avmlable concerning dissolved metals removal in stOrTIlwaler treatment facilities, a specific numeric removal ,efficiency goal eQuId not be estabhshed al the time of publication. Instead, Ecology relied on available nationwide and local data, and knowledge Df the pollutant removal mechanisms of treatment facilities to develop the list of options below, In addition, the choices are intended to achieve the Basic Treatment performance goal. The performance goal assumes that the facility is treating stormwater wilh dissolved Copper typically ranging from 0.003 to 0.02 rug/I, and dissolved ZInc ranging from 0.02 to 0.3 mg/I The performance goal apphes to the water quality design stann volume or flow rale, whichever is applicable, and on an annual average basis. The incremental portion of runoff in excess of the water quahty design flow rate· or volume can be routed around the facility (off-line treatment facilnies), or can be passed through the facility (on-line treatment fadlities) provided a net pollutant reduction is maintained. Ecology encourages the design and operation of treatment facilities that engage a bypass at flow raIes higher than the water quality design flow rate as long as the reduction in dissolved metals loading exceeds that achieved with mitiating bypass al the water quality design flow rate. Options: Anyone of the following options may be chosen to satisfy the enhanced treatment requIrement: • Infiltration with appropriate pretreatment -See Chapter 7 • Infiltration treatment If infiltration is through soils meeting the minimum site suitability criteria for infiltration treatment (See Chapter 7), a presettling basin or a basic treatment facility can sen·e for pretreatment. • Infiltration preceded by Basic Treatment If infiltration is through soils that do no! meet the soil suitability criteria for infiltration treatment, treatment must be provided by a . basic treatment facility unless the soil and site fit the description in the next option below. • infiltration preceded by Enhanced Treatment If the soils do not meet the soil suitability criteria and the mfiltration site is within 'I. mile ofa fish-bearing stream, a tributary to a fish-beanng stream, or a lake, treatment mUSt be provided by one of the other treatment facility options listed below. • Large Sand Filter-See Chapter 8 Volume V -Runoff Tre81menr BMPs August 20()1 ) • • I I I I I , I , I • I I , I I I I I I I August 2001 • Amended Sand Filter -See Chapter 12 Note: Processed steel fiber and crushed calcitic limestone are the only sand filter amendments for which Ecology has data that documents increased dissolved metals removaL Though Ecology is interested in Obtaining additional data on the effectIVeness of these amendments, local governments may exercise their judgrnem on the extent to which to allow their use. • Stormwater Treatment WeIland -See Chapter 10 • Two Facility Treatment Trains -See Table 3.2 Table 3.2 --Treatment Trains for DiSSOlved Metals Remollal Fir.t Ba,i< Treatment Fadli Se<ond T.eatment Fad!i Biofiltration Swale Ba,ic Sand Fllter or Sand FJlter Vault or Medl. Filter'" Filter Strip LLocar Sand FIlter with nO pre-sett hng cell needed Linen, Sand Filter FlIter Strip Basic Wetpond Basi" Sand Filter or Sand Filter Vault or Media Filter' " Wetvnult Basic Sand Fine, or Sand Filte, Vault Of Medi. Filler' " Basic Combj"~d DetenUon/WetpOol B..,io Sand FLne, Or Sand Filte. Vault or Modia Filter''' B ... ic Sand Filter OJ" Sand Filter Vault Media Filter''' wtth a presettling cell if the filte' isn't preceded by a detention facility Footno",' '" 3.5 The med" muS! bE of. n'", ... 'hot h .. 'he oap.bility to remove dissolved metal, .ffectively 0 .. «1 on at Ie .. , I;m",d d.,., EcolOgy inoluci<, StormfdlO"' .... I,.r compost and ,eolito media in ,hi, ca,e~o Basic Treatment Menu Where Applied: The BaSIC Treatment Menu is generalJy applied to: • Project sites thai discharge to the ground (see Step 3), UNLESS: The soil suitabi lity cnteria for inti ltration treatment are met (see Chapter 7), or The project uses infiltratIon strictly for flow control-not treatment -and the discharge is within Yo-mile of a phosphorus sensitive lake (use the Phosphorus Treatment Menu), or within V, mile of a fish- bearing stream, or a lake (use the Enhanced Treatment Menu), • Residential projects not otherwise needing phosphorus control in Step 4 (See Chapter 2) as designated by USEPA, the Department of Ecology, or a local government; and VolUme V Runoff Treetment BMPs • • , " , ' I " I • I I I • R" !9 19 !4 • ) I , • , • I I I I .) August 2001 Volulllfllll-Hydrologic Analysis and Flow Control BMPs 2_23 I I " , I I I , I I I II I • I I I I i I " " August 2001 6 Month Storm Incb .. , 2 Yeo, Storm lnche. , G Monthl 2 yeor . " *~~~ *~ ~ I. I. .1 ,[ , • , , , Volume I Minimum Technical Requiraments ~% Rotof,lI in,b .. , Me.n , , "-9 -... ' .... - - - - - - - - - - - I WBSTBJlN WAmlDIIG'I'ON H'tDP.OLOGY MODBL V2 PROJBCT lIBPOJl.T 10:l",,,!;. l1Iame, T!te Addr ••• , f:Y:rt. Date : . , .. 10 .. Stllrt , I ta End I .. "ip S"al .. : default longacres renton 10/2812Q04 Seatac 1948 199B 1.00 swale U u.taI DSB t:!: To • lrcnu>dWater, a..u •• ~T' Basin 1 Point of Compliance "0 I~-------------- sin 'Basin 1 E IW LARD USB j ow," To , point of compliance Groun4Watar, No ,~~s, (Bllv.tOtlS I I I 1'1 .... Frequency ttll.rD p."iod Y·~ ,~~ 10 )(fie., , ~~ o year ":00 year 0.15 AlOLYS:tS lIBStIL'I'S R.turn Periods for 1I'1DWtch) , , o Period" , , I , , I , j l j 1 I , , • , , L I , , ~ • l • , I , I ...... r , I • I 0.000 0.000 0.000 0,000 0,000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Yearly PB~. for p""dooveloped 0.0000 0.0000 0.0000 0.0000 0.0000 O.ODOO 0.0000 0.0000 0.0000 " o o o 0.000 0.000 0.000 0.000 0.000 O. 000 O. 000 0.000 0.000 O. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. 000 0.000 0.000 0.000 0,000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0,000 0.000 O. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 Predeveloped and DeVGlop&d-Miti~at.d Daveloped 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 t 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 ~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 '" 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 , 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 Ii D .. DODO 0.0000 0.0000 0.0000 " 0.0000 0.0000 I 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 ~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 .; 0.0000 0.0000 0.0000 0.0000 J: 0.0000 0.0000 0.0000 0.0000 I~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 ~i 0.0000 0,0000 0,0000 0.0000 {).oooo 0.0000 " 0.0000 0.0000 I: {).OOOO 0.0000 0.0000 0.0000 1/2 2 year to 50 ~u low(CI'S) pr .. 4 ...... "i .... l Perc,"ntall'e pa •• /I'ail J.OGOD {) 0 .0 Pa95 f .0000 0 0 .0 Pass .0000 0 0 · 0 PaSS .0000 0 0 .0 PaSS J.ODOO 0 0 · 0 Pass _.0000 0 0 · 0 Pass .0000 0 " .0 Pass .0000 0 0 · 0 Pass J.OOOO " 0 • 0 Pass 1.0000 0 0 .0 Pass .0000 0 0 .0 Pass . 0000 0 0 .0 Pass 0.0000 , 0 .0 Pass 1.0000 " 0 .0 Pass .0000 " 0 .0 Pass ,.0000 0 0 .0 Pass 0.0000 0 0 .0 pass 1.0000 0 0 .0 Pas" .0000 0 0 .0 Pass •. 0000 0 0 .0 Pass 0.0000 0 0 .0 Pass 1.0000 0 " .0 Pass .0000 0 0 .0 Pass ~.OOOO 0 0 .0 Pass _.0000 0 0 .0 PaSS .0000 0 0 .0 Pass .0000 0 0 .0 Pass 10000 0 " ." Pass 0000 0 " .0 Pass J.OOOO 0 " .0 Pass ,0000 " " ." Pass 0000 0 " .0 Pass .0000 " " ." Pass .0000 0 " .0 Pass 10000 0 " .0 Pass 0000 " 0 " Pass d" 0000 " 0 ." Pass .0000 0 0 .0 Pass 10000 " 0 .0 pass 0000 0 0 " Pass •. 0000 " 0 ." Pas" 0.0000 " 0 ." Pass 10000 0 " .0 Pass 0000 " O. ." Pass ,.0000 " 0 ." Pas,; t OOOO " 0 ." Pass 0000 0 0 ." Pas" 0000 0 " .0 Pass .... 0000 " 0 ." Pass lOOOO 0 " .0 PaSS 0000 " 0 ." Pass 0000 " 0 ." Pass ,j.OOOO 0 " .0 Pass t OOOO " 0 ." Pass 0000 " 0 ." Pass .0000 " " .0 PaSS J.OOOO " 0 " Pass ,0000 " " .0 Pass . 0000 " 0 .0 Pass .0000 " " .0 Pass 0'. 0000 " " .0 Pass 10000 0 " .0 Pass 0000 " 0 .0 Pass ,.0000 " " · " Pass 0.0000 " " .0 pasa ,0000 0 0 .0 Pass 0000 0 " .0 Pass ,.0000 " " · " Pass 0.0000 0 " .0 PaSS 10000 0 0 · " Pass 0000 0 " .0 Pass .J. 0000 " 0 .0 Pass lOOOO 0 " .0 Pass .0000 " 0 " Pasa 0000 " 0 .0 Pass v'.OOOO 0 0 .0 paSE t.0OOO " 0 .0 Pass 0000 0 0 " Pass .0000 0 0 .0. Pasa u'.OoOO 0 " .0 paM 1.0000 " 0 .0 Pass .0000 0 " · 0 pass .0000 " 0 " Pass 0.0000 0 0 .0 Pass 1.0000 " " ." pass .0000 0 0 · " PaM .0000 " " .0 Pass 0.0000 0 0 " Pass 10000 0 0 ." Pass .0000 " " " pess .. 0000 " 0 " Pes" 0.0000 " " " Pass 1.0000 0 " " PaSS .0000 0 0 " Pass v.OOOO " 0 .0 Pass j'OOOO 0 " ." Pass ,0000 0 " " Pass ,0000 0 " " Pass 1,"0000 .0000 I I I I I I I I I I I I I I o o o o " ,0 Pass Pass "''',,'', ~"rronty of any kind. The en"r. 11.1< re.gar<'hnq '.he ~Q'JA TERRA ConsullOant, ~nd tr.. Washiogtoo State - ,""""'"or ,mplied, incluo,ng but not l'ml'QO to impl,.d eve~' S".n >.Q"A uRRA Consul"M" .ndlor the Woshlngcon any dorotIg~" wh'.'.oever i1noludc"9 ~1"00"r ',rnicatcon lo da~Me" 'or 10," of ,".fermat-ion, "",mess H.te=ruN,on. and the ,.kel od.ir.q 0"' of the u,", of. 0< it AQUA ",on ~on"ult"'\t" N c". lO.ah'ngton State Dep.rtment of EcolOllY ~'" been d""",ge •. , PreOe,",I",'~ x Oml",,~ L'IIih filClllf I I I I I I WEBTn!I WASHIHC'rON HYDROLOGY IIIODEL V2 PRO== REPORT ---eject Name, default ";'1:. Address. long-acres swal" #2 f:" , 1:1: Data , ,. , at. Start: • Ita Bcd : ,"oip Beale, ........ ~PlI6'l" renton 10/28/2004 Seatac 1948 1998 1. 00 ". Basin 1 Point of compl~ance 0.12 IL-______________ _ eLOPBD t.J.ND USE sin Basin 1 _ ow. To I point of Compliance GroundWat .. r, lilo ~:a~~~s, I low Frequency AIU<toYSl:S RlISUL'l'S y .... r I ~~ ~-, D year ~~ye .. r I.y. p"aquency Ret ... :» Ptlriod t~ .. ~ .. _ year aet.un>. "1:io45 tor Pre_loped Fl .... {cfa) , , o o , o for n.v.loped Unmitigated 0.036439 0.04062 0.04.5837 0.049696 0.053543 htu"", perioo:t. for E"low{cfs) o o o Dmvaloped Mitigated 11" ~;" llllJio year 100 year tearlY Paak. ~ ~ • , • , • I , ~ • 1 • , r 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 () .000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 , , , 0.000 O. 000 0.000 0.000 0.000 O. 000 0.000 0.000 O. noD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 a.ooo 0.000 0.000 0.000 0.000 0.000 O. ODD 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. 000 O. 000 1 0.000 0.000 r 0.000 0.000 _ 0.000 0.000 ~ 0.000 0.000 1 0.000 0.000 I 0.000 0.000 . 0.000 0.000 .L 0.000 0.000 11------------'-·,-'-'---------'-·-"-'---------------- predeveloped and ~loped-H1tigatad DfoValoped AaDk .. d Yearly Peak. for r Predfweloped 0.0000 0.0000 3 0.0000 f 0.0000 , 0.0000 , 0.0000 7 0.0000 I 0.0000 0.0000 .LO 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 000000000000000000000000000000000000000 o~~~~~~~oo~o~o~~~~~oo~~oooooooooooooooo M~~~~~~m~OM~~~~~~mmOM~~~~~~mm .. '" ~.,..'" 1iIIIiIt'"~.<:1 ~tii-'" <1''' <I'? iIii-"" ~ ~ ~ ~ ~ ~ M ~ M ~ M ~ ~ ~ ~ m ~ ~ ~ ,m~m~~mm~Mmmmmmmmm • rn m rn rn m rn ~ rn rn rn ~ m rn rn m m rn i~~~~~~~~~~~~~~~~~ i i m m ~ m m m m m m m m m m m m m m m m m m m rn m m m rn m ~ rn m ~ m ~,,~~~,,~""""'''' ~oooooooooooooooooooooooooooo : .. i £t 0000000000000000000000000000 o > ;j 0000000000000000000000000000 " .~ ~~ 0000000000 "'~ooooooooo 10000000000 ",0000000000 ...... . ..... 000000000 000000000 000000000 000000000 0000000000 0000000000 0000000000 0000000000 ~~ooooooooooooooooooooo 000 0000 -----~ -' _. ---- - I 0000 0 0 .0 Pass (1.0000 0 0 .0 Pass roo 0 0 .0 pass .0000 0 0 .0 Pass .0000 0 0 0 Pass .0000 0 0 · 0 pass ,0000 0 0 .0 paBS .0000 0 0 .0 Pass .0000 0 0 .0 pass 0.0000 0 0 .0 Pass ,.0000 0 0 .0 Pass .0000 0 0 .0 pass .0000 0 0 · 0 pass 0.0000 0 0 .0 pass _.0000 0 0 .0 Pass .0000 0 0 .0 pass .0000 0 0 .0 Pass O. 0000 0 0 .0 Pass ~.oooo 0 0 · 0 pass .0000 0 0 • 0 Pass .0000 0 0 .0 Pass 0.0000 0 0 .0 Pass ,.0000 0 0 .0 F .... " · 0000 0 0 • 0 pass 0.0000 0 0 · 0 pass ,.0000 0 0 • 0 pass · 0000 0 0 .0 Pass · 0000 0 0 .0 pass 0.0000 0 0 .0 pass _.0000 0 0 .0 pass ? • 0000 0 0 .0 Pass .0000 0 0 .0 Pass '0.0000 0 0 .0 pass _.0000 0 0 .0 pass .0000 0 0 .0 Pass .0000 0 0 .0 pass 0.0000 0 0 · 0 Pass ~.()OOO 0 0 · 0 pass 0.0000 0 0 · 0 pass .0000 0 0 .0 pass 0.0000 0 0 .0 pass ~'OQOO 0 0 .0 Pass 0.0000 0 0 .0 pass 0.0000 0 0 · 0 Pass 0.0000 0 0 • 0 pass 1°·0000 0 0 .0 Pas" 0.0000 0 0 .0 pass ,0.0000 0 0 .0 Pass 0.0000 0 0 .0 pasS 1°·0000 0 0 • 0 Pass 0.0000 0 0 • 0 Pass '0.0000 0 0 .0 pass 1°·0000 0 0 .0 pass 0.0000 0 0 .0 PasS 0.0000 0 0 .0 Pass '0.0000 0 0 · 0 PaSs 1°·0000 0 0 .0 PaSS 0.0000 0 0 .0 Pass 0.0000 0 0 .0 Pass '0.0000 0 0 .0 PaSs 10.0000 0 0 .0 Pass 0.0000 0 0 • 0 Pass 0.0000 0 0 .0 Pass 0.0000 0 0 • 0 Pass lo.ooll-o 0 0 .0 Pas" 0.0000 0 0 .0 Pass 0.0000 0 0 .0 Pass 0.0000 0 0 • 0 Pass 10.0000 0 0 .0 Pass 0.0000 0 0 .0 Pass 0.0000 0 0 .0 Pass 1,0000 I I I I I I • I I I I I I I " pass cU. a. pr"~id.d ' •• _is· "ithouo ""rranty of .ny kind. The entcre r,.k regard,no toe progn." is a.su"",d by 'he u.er_ AQUA T.,."" Con.ultants and tho> Wash,ngton State discl~;",,; all warranties, .ither eXjl<eo,ed or i~hed, including but not 11m1O"" to "rplied and ~cc"""8ny1ng doc"""",o~tion, In no eveno shall N;iTJA TERAA Con.ult""t. andler th~ wasr.lngtoo Ecology be halo,. for any o-.g~. wh~t'Q.v.r linclu~,ng ,nth""t hmitotion 00 """,age, [or )0.& Df loss of buOines. mfo""",,oion, bu.in ••• interruption. and the I1ke) ar;.,n~ "'" of the us .. of. or this pr,,~ram ev~n if AQUA TERRIl Consultants or ,he Washington Stat. ""ponment of Ecology has been po •• ,bility of such damage •. I • I I I I I I I Jroj."t N"""" ~_Addre"", ~_ Date I 11'8 , I ta Start , te B:Dd , .eip Se.l •• , I I default longacres renton 10{2812004 Seatac 1948 1998 LaO LAND USB llasin 1 swal .. #3 Point of Compliance No Acr •• 0.39 LAND os~ I I S"sin 1 Point of Compliance No J>cr •• O. 03 0.36 kmm, (POND) :mPOIlKATlOO I ~"' I:'~"" ,0 year lOO year AfIIlI,LYSIS RESULTS Ret,,:rn parioda for pradaveloped J'low(ch) , , , , , , Return Pe:dod" 0.124556 0.140819 0.152867 0.164897 Developed unmitigated I ~O< " 25 year " f ~O< " " o yellr , .. " Peaks for P" .. da ..... loped and I , • l , , • , , , , • , • , I , I o. 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 o .noo 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 ~"d yearly p.ak. for Predeveloped 0.0000 2 0.0000 I 0.0000 0.0000 5 0.0000 I 0.0000 0.0000 0.0000 q 0.0000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 (J.OOO 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 O. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 IlredeV*lOPed ana DeVelOP,,<I*Hitillated DeVelOP,,<I 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 .0 0.0000 0.0000 " 0.0000 0.0000 t~ 0.0000 0.0000 0.0000 0.0000 O.ODOO 0.0000 O.ODOO 0.0000 I~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 ,~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 ~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 O.nooo 0,0000 tl 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 '1 0.0000 0.0000 0,0000 0.0000 0.0000 0.0000 0.0000 0.0000 C! 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 I~ 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 I: 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 " 0.0000 0.0000 Ii 0.0000 0.0000 0.0000 0.0000 0.0000 0,0000 11 2 y*ar to 50 ~u low(CrS) predev vi .... l Perc_tage pass/Pail 0.0000 0 0 .0 pass ,.0000 0 0 • 0 Pass .0000 0 0 · , Pass .0000 , , · , Pass "DODO , 0 · , Pass ,0000 " , , Pas" .0000 " 0 ., Pass 0.0000 , 0 .0 Pass 1.0000 0 " .0 Pass .0000 , 0 .0 Pass .0000 " , .0 Pass 0.0000 " 0 .0 Pass 1.0000 , , .0 pass .0000 , , ., Pass .0000 , " .0 pass 0.0000 , , ., pass 1.0000 " " ." Pass .0000 0 , · , Pass .0000 , " ., Pass 0.0000 , 0 · , Pass _.0000 , 0 " Pass .0000 0 , .0 pass .0000 0 " · , P~ss 1.0000 0 0 .0 P~ss .0000 0 , .0 pass . 0000 , , .0 Pass 0.0000 , , .0 pass '0000 0 0 .0 PaSS t.OOOO 0 0 .0 Pass ,0000 0 0 .0 Pass 0000 0 0 · 0 Pass .0000 0 0 .0 Pass 0.0000 0 0 .0 Pass '0000 0 0 .0 Pass 0000 0 0 .0 PaSS .0000 0 0 .0 Pass , 0000 0 0 · 0 Pa6~ 0000 0 0 .0 Pass 0000 0 0 .0 Pass .0000 0 0 .0 Pass aoooo 0 0 .0 Pass 0000 0 0 .0 Pass 0000 0 0 .0 Pass (l.0000 0 0 .0 PasS t 0000 0 0 .0 Pass 0000 0 0 .0 Pass 0000 0 0 · 0 Pass '0.0000 0 0 .0 Pass 1.0000 0 0 .0 Pass .0000 0 0 .0 Pass .. 0000 0 0 • 0 Pass '0.0000 0 0 .0 Pass ,.0000 0 0 .0 Pass .0000 0 0 .0 PaSS .0000 0 0 · 0 Pass 0.0000 0 0 · 0 Pass ,.0000 0 0 .0 Pass '.0000 0 0 .0 PaSS .0000 0 0 .0 PaSs t·oooo 0 0 .0 PasS .0000 0 0 · 0 Pass .0000 0 0 · 0 Pass .0000 0 0 .0 PaSS *.0000 0 0 .0 Pass .0000 0 0 .0 PaSS .0000 0 0 .0 Pass .0000 0 0 · 0 Pass ,.0000 0 0 .0 Pasa .0000 0 0 .0 Pass .0000 0 0 .0 PaSS 0.0000 0 0 .0 PaSS _.0000 0 0 .0 PaSS .0000 0 0 .0 Paas .0000 0 0 .0 PaSs '0.0000 0 0 .0 Pass 1.0000 0 0 .0 Pass .0000 0 0 .0 Pass .0000 0 0 .0 PaSs 0.0000 0 0 .0 Pass 1.0000 0 0 · 0 pass .0000 0 0 .0 Pass .0000 0 0 .0 Pass ,.0000 0 0 .0 Pass .0000 0 0 .0 Pass .0000 0 0 .0 paas .. 0000 0 0 .0 Paas 0.0000 0 0 .0 Pass _.0000 0 0 .0 Pass .0000 0 0 .0 Pass .0000 0 0 .0 pass _.0000 0 0 .0 Pass .0000 0 0 .0 Pass .0000 0 0 .0 Pass 0.0000 0 0 .0 Pass 1.0000 0 0 .0 Pass .0000 0 0 .0 Pass .0000 0 0 .0 paSS n.onoo 0 0 .0 Pass t. ooo~ .0000 , , , , .0 .0 ter 00.".1' .... ,ow ~ vo, .... _lin. •• cility val ... , G.0141 aCrs_feuo 00_11 .... hcHitl' U ...... t n_, 0.Q507 " ... ~_I1 ... bc1l1ty target now, O.02n ~ ... u ...... f"" 15 >Oi,,, 0,0327 c ... Pass Pass fj"ot ... fer 15 .un. 0, G567 of •. progr.., and aeo=onying documentation as provided '~"_b' withouo "arr"ncy of ony kino_ The .nnee nsk regccd;ng toe tdO,"""""," ."d results of .:tao pXQgrom ,. os.umed. by the · ... er. AWA TERRA Consultento =d the " •• h,ngton StoOe .partment of Eco\<>!JY dioela,rn. all warriIllO.e •• either axpr~s.ect Qr i..,lied, 1nclud;ng but not I.m't." to ,mp;'ed rrantieS of Progrom ""d accD..,,,,,yi"~ documont_bon. In no even< .hall AQUA TI:RAA Consultant. and!or ,r .• """_cr.gtM ,ate Dopa<tm"nt of Ecology be liahle for any """"'S.' wh.tsoever {,ncluding ".thout limitatIon to domilgoo for loss of "",sine •• profits, lo.~ 0' busln~ •• jnforrtltltion. busine •• 1nterruption, ~nd the hkol an,H.g QUO ul t!>e UBer of, oc ~il1tY 00 uSe th,. progrom even if AQUA'l'Brul" Consultonts or the Wa8b1rtg<on state ne""rtmant ot Ecology ho. been .-_ ised of the possib;l,ty of sue!> d.=og@" • I , • • • I • I I I • I I • I • I I I , • • I • I , • , • t , , I , • I I I I I August 2001 • !n,tan level spreaders (min. I-inch gravel) sllhe head and every 50 feel in swales of~4 feet width. Include sediment c1eanoUis (weir, settling basin, or equivalent) at the head of the biofiller lIS needed. o Use energy dissipators (riprap) for increased downslopes. Guidance for Bypassing Off-line Facilities: Swales designed in an off- hne mode using the new water quality design flow rate and hydraulic residence time are allowed to bypass stonnwaler at a lower flow rale than allowed in the 1992 manual. Ecology does not know if this will increase or decrease the annual average poHutant removal because no definitive infonnation is known concerning the performance of properly designed swales at flow rales between the new water quality design flow rate and the old "''liter quality design flow rate. Until such information is available, the determination of when to initiate bypas5 is left to the discretion of the local governments. If a local government chooses to retain the requirement to initiate bypass at the old water quality design flow rate, that flow rate is approximately 2.S rimes the new water quality design flow rate. A flow splitter would be designed to initiate bypass at 2.5 limes the new water quality design flow rate rather than al the new flow rate. Swales with such higher bypass rates should still be sited using the new approach in this manual. Sizjng Procedure for Biojiltralion S",ales ThiS guide provides biofilter swale desIgn procedures in ful! detail, along with examples. Preliminary Steps (P) P-I Determine the Water Quality design flow rate (Q) in IS-minute time- sleps using the WWHM. Until the WWHM prOVIdes that infonnation directly, estimate the water quality design flow rate using the 2-year return frequency flow predicted by the WWHM and Table 4.1. P-2 Establish the longirudinal slope of the proposed biofilter. P-J Select a vegetation cover SUitable for the site. Refer to Tables 9.2, 9.3,9.4, and 9.5 (in text) to select vegetation for western Washington. De .• ign Calculations/or Biojillration SlVQle There are a number of ways ofapplymg the deSign procedure introdu~d by Chow (Chow, 1959). These variations depend on the order in which steps are performed, what constants are established at the beginning of the process and which ones are calculated, and what values are assigned 10 the variables ~lected initIally. The procedure recommended here is an adaptation appropriate for biofiltration applications of the type being installed in the Puget Sound VOlu~ V -Runoff Tre~tmer.t BMPs • , I • I • I t • I • • I • I I I I I region. This procedure reverses Chow's order, designing first for capacity and then for stability. The capacity analysis emphasizes the promotion of biOfiltration, rather than transporting flow with the greatest possible hydraulic efficiency. Therefore, it is based on criteria that promote sedimentation, filtration, and other pollutant removal mechanisms. Because these criteria include a lower maximum velocity than pennitted for stability, the biofilter dimensions usually do not have 10 be modlfied after a stability check. Design Steps (0): D-1. Seledlhe type of vegetation, and design depth of flow (based on frequency of mowing and type ofvegetauon). (Table 9.1) 0-2. Select a value of Manning's n (Table 9.1 with footnote #3). 2 Belo~ th. dosign water depth install an ero.ion control blanke!, at l ... t 4" OflOpsoil, and the selected biofihiiuion mi"_ Above the WIIter hoe ",. A S!rAW mulch or sod. 3. This fOIliO ofM"""mg', n """ i>e used In the equ."eD' b _ Qn/l,49J." "','""-Zy wi,h widc-r bottom wid'h b, ana lower depth, y, at tho """'. flew. This provides the designer witb the option of varying the bottom width of the swale Volume V Runoff Treatment BMPs August 2001 I , • • 1 I I t , , j I • I • • I I I I • depending on 'pace hmnation" Designing at the hlgh., n withon tlus rang" at !he ,arne flow decreases the hydraulic design depth, thus placing the p<JllutanlS in clo,et oontact with tho vegetation and We soil For ,w.l. wid!i1, up to 161«\ !he c",,,·,o<;lio" can b< dLVldcd ",,,h. berm {wnore, .. pl''',e. oompacted earthfill) using a fiow ;preadef at tit<: mle< (figure 9.4) ["'" (', SECTION -------NTS -'. '. ~, ... _, '\ " _ W'n.-""' ... .i '>1ner(ir.''', \, " , '-" ~ ~:2' ''''''''~ cjew1 drd'" t,~" NOTE. IftldF<r1'~", mLJ<;1 Infilrr .• I~ r~ fhln ~~,'I~ Ie. an "'-'-"I".'Il .... ' ",<..--1",,'1<' f"',,'1 '" " '-""!!"",, """I DETAIL A Figure 9.2 SiofiHrallon Swale Undardr .. in Delall , , . , '. , , ~!,d"''' ,101 '" l·r;';', , I ' -, ,Jj '< ,~ PLAN VIEW -NT, , > -~ch ClI h."'~' , , , , , '~ . -f, ,,",,_ 'I'-'~p p.". ~r"~c" ~",d, "-',"1,11 ~r " •. ,Ie _ top ..-fl<), rlf"''''''~ n" :' 0",1" ,"on "'. 01 ,,""1,- i>onoon """h ," u·"-' ;......L.." '''''''1' h<"~, .~-L7' ;";.":'. ,',,-1 '-""""~9'a<I<> ''--- Figure 9.3 B10filtration Swale Low-Flow Drain Detail AvglJst 2001 Volume V RunoffTrBatl116nl BMPs I I • t , • I I t , 8 I 1 I I I I I I I I PLAN VIEW ~, -, ",on ",,,,, .. "'_01 ""-... .. ,,""" I ........ ..." .... ), "~ .. ,, """"'" ~ •• ..,. '" 5Im'I«"' ........ •• .. ~."'"' Non. Erodl'" ......... " <-.. "'" """'" '" ""11,0, ......... "",""""" o.ut. ... ,. " ...... """"' ....... .,."t"""'" 1'Iootl~ "' Co"", ..... "" .. _ 5""'" "'-"'''''-............ ""'" ."', of""" '''''''''''''''''''''''''' (ot. ",,",_). Figure 9.4 Swale Olvldlng 8&rm D-3. Select-swaie shape·typiclIlly trapezoidal or parabolic. D-4. Use Marming's equatiOt1 and first approximations relating hydraulic radius and dimensions for the sele<:ted swale shape to obtain a working value of a biofilter width dimension: 1.49AR'·'s"' Q = (I) " A--.,. = Ty (2) R _Ty (J) """",. - T + 2y Where: Volume V RunoffTreetment BMPs August 2001 I • I • , I , I • , , • I • I I • I I I I August 2001 Q '" Water Quality Design flow TRte in IS-minute time steps based on WWHM, (W/s, cis) (See Appendix I-B, Volume I) n Manning's n (dimensionless) s = Longirudinal :;lope as a ratio of vertical rise/horizontal run (dimensionless) A = Cross-sectional area (ft') R .= Hydraulic radius (ft) T = lOp width of trapezoid or width ofa rectangle (ft) y = depth of flaw (ft) b = bottom width of trapezoid (ft) If equations 2 and 3 are substituted into equation I and solved for T, complex equations result that are difficult to solve manually. However, approximate SOlutions can be found by recognizing that T»y and Z'» I, and that certain terms are nearly negligible. The approximation sOlutions for rectangular and trapezoidal shapes are: R, '" O.5y Substitute R,rap"o," and A",?"",d = by"Zy' mto Equation I, and solve for the bonom width b (trapezoidal swale): b= 2.SOn ~Z 1.49yU 7 S·' Y For a trapezoid, select a side slope Z ofat least 3. Compute b and then top widtb T. where T = b..,. 2yZ. (Note: Adjustment/actor 0/2.5 accounts/or the d!fferemial between Water Quality design flow rate and the SBUH designj/ow. lfb for a swale is greater than 10 ft, either investigate how Q can be reduced, divide tbe flow by installing a low berm, or arbitrarily set b '" 10 ft and continue witb tbe analysis. For other swale shapes refer to Fig. 9.S. Volume V ~ Runoff Treat~nt BMPs I , I 1 • I • t , • • I • I , I • I I I I CHANNEL GEOMETRY emil S f/oIIIIAru(A)-zr. T~ WIdtII (TJ -2YZ HydrIu&: F\dlI tR) .. :w ~Z .. 1 v· .,.,. T PlllabDllc sn.pe I_ . T • I <::::::::::t::P = ___ :7' Figure 9.!!i Geometric Fonnulas for CommOn Swal. Shapes Source: Livingston, til ai, 1984 ,., VolumtO V RunoffTrea(mentBMPs August 2001 I , I • I • I • I · I • · • , I I • · I I I • I I I August 2001 0-5. Compute A: D-6. Compute the flow velocity at design flow rate: V=Q A lfv >1.0 ftisec (or V>O.5 ftlsec for a filter Strip), repeat steps 0-) to D-6 until the condition is met. A velocity greater than 1.0 II/sec was found to flatten grasses, thus reducing filtration. A velocity lower than this maximum value wi!! allow a 12-minute hydraulic residence time criterion in a shorter biofilter. If the value of V suggests that a longer biofilter will be needed than space permits, investigate how Q can be reduced, or increase y and/or T (up to the allowable maximum values) and repeat the analysis. 0-7. Compute the ,wale length (L, ft) L=Vt(60secimin) Where: t = hydraulic residence time (min) Usc t = 22 minutes for this calculation (use t = 44 minutes for a continuous inflow biofiltration swale). If a biofilter length is greater than the space pennits. "fullow the advice in step 0-6. If a length less than 100 feet results from this analysis, increase it to 100 feet, the mimmum allowed. In this case, it may be possible to save some space in width and still meet aU criteria. This possibIlity can be cbecked by computing Y in the 100 It biofilter for t = 22 minutes, recalculating A (ifY < 1.0 ftlsec) and recalculating T. D-S. If there is still not sufficient space for the biofilter, the local government and the project proponent sbould consider the following solunons (listed in order of preference): I) Divide the site drainage to flow to multiple biofilters. 2) Use infiltration to provide lower discharge rates to the biofilter (only if tbe criteria and Site Suitability Critena In Chapter 7 are met). 3) Increase vegetation height and design depth offlow (note: the design must ensure thai vegetation remains standing during design flow). 4) Reduce the developed surface area to gain space for biofiltration. 5) Increase the longitudinal slope. 6) Increase the side slopes. 7) Nest the biofilter within or around another BMP. Volume V Runoff Trw/ment BMPs ,., I I I • I I I I • I I • I I I I • I I 9-10 Check for Stability (Minimizing Erosion) The stability check must be performed for the combination of highest e~pected flow and least vegetation coverage and height. A che.:k is not required for biofiltration swales that are located "off-line" from the primary conveyance/detention system, i.e., when flows in excess of the water quality de,ign flow rate bypass the biofilter. Off-line is the desired configuration. Maintain the same units as in the biofiltration capacity analysis. scot. Unless runoff at rates at higher than the water quality design flow rale (or at rates higher than 2.5x the water quality design flow ratc as an alternative allowed in this guidance) will bypass the hiofilter, perfonn the stability check for the 1 ~O-year, return frequency flow using IS-minute time steps using an appn1Ved continuous runoff model. Until WWHM peak flow mtes in 15-minute time steps are available the designer can use the WWHY! IOO-yr. hourly peak flows times an adjustment factoT of 1.6 10 approximate peak flows in 15-minute time steps. SC-2. Estimate the vegetation coverage ("good" or "fair") and height on the first occasion that the biofilter will receive flow. or whenever the coverage and height wi!! be least. Avoid flow introduction during the vegetation estabhshment period by timing planting or bypassing. SC-3. Estimate the degree ofretardance from Table 9.2. When uncenain, be conservative by selecting a relatively low degree. Establish the maximum permissible velocity for erosion prevention (Vmax) from Table 9.3. Stilbilit), Check Steps (SC) " "i Volume V -Runoff Tre .. tm"nl BMP~ Augusl2001 I I I I I • I , • I I • I I I I I I I • • "-j, ~ • • m • " 6 [L8] 5(1.5] 5-10 5 [1.5] SC-4. Select a trial Manning's n. The minimum value for poor vegetation cover and low height (possibly, knocked from the vertical by high flow) is 0.033. A good initial choice under these conditions ,$ 0.04. SC-5. Refer to Figure 9.6 to obtain a first approximation for YR. f'" I' ~ , b • "- i"---.... i"- ~ ""'fs ~ t:::t ~ ~ ~ FtfI • , .. VR (feet 2lsecond) _ VllIo ... po-."'''''''''''.'''---'' Figure 9.6 The Ret.tlonshlp of Manning'. n with va for Various D8g""" of Flaw Retardsnee (A-E) Swn:e: Living.ton, etal, 1964 Ar;gust 2001 Volume V -Runoff T f9alm<3nt BMPs I I • 1 I I I 1 I I I I I I I I I I I fi·12 5C-6. Compute hydraulic radius, R, from VR in Figure 9.6 and Vrnax in Table 9.3 . 5C-7. Use Manning', equation to solve for the actual YR. 5C-8. Compare the actual VR from step 5C-7 and first approximation from step 5C-5. !flhey do not agree within 5 percent, repeat steps SC-4 to 5C-8 until acceptable agreement is reached. lfn<O.OB is needed to get agreement, set n = 0.033, repeat step 5C-7, and then prOl:ced to step 3C-9. 5C-9. Compute the actual V for the final design conditions: Check to be ,ure V < V rna.-.: SC_lO. Compute the required swale cross-sectional area, A, for stability: SC-l t. Compare the A, computed in step SC-10 of the stability analysis, wilh the A from the biofiltration capacity analysis (Slep D-S). Ifles, area is required for stability than is provided for capacity, the capacity deslgIl is acceptable. lfnol, use A from slep SC-1O oflhe stability analysi. and recalculate channel dimensions_ SC-12. Calculate the depth offlow at the stability check design flow rate condition for the final dimensions and use A from step SC-IO. SC-13. Compare tbe depth from step SC-12 to the depth used in the biofiltration capaClly design (Step 0-1)_ Use the larger of the two and add 0.5 ft. of freeboard to obtain the total depth (Yt) of tile swaJe. Calculate the top width for the full depth using the appropriate equation. SC-14. Recalculate the bydraulic radius: (use b from Step 0-4 calculated previously for biofiltration capacity, or Step SC-II, as appropriate, and Yt = total depth from Step SC-13) SC-15. Make a final check for capacity based on the stability check design stonn (this check will ensure that capacity is adequate if the largest expected event coinCIdes with the greatest retardance). Use Equation I, a Manning's n selected in step 0-2, and the calculated channel dimensions, including freeboard, to compute the flow capacity of the channel under these conditions. Use R from step SC-14, above, and A = b(Yt) + Z(Yt)' using b from Step 0-4, D-15, or SC-I! as appropriate. lfthe flow capacity is less than the stability check design storm flow rate, increase the channel cross-sectional area as needed for this conveyance. Specify the new cha1U1.eJ dimensions. Completion Step (CO) CO. Review all of the criteria and guidelines for biofilter planning, design, installation. and operation above and specify all of the appropriate features for the application. Volumll V -Runoff Treatmant BMPs August 2001 I , • • , I , I I , I 1 , I I , I • , I I I I I I August 2001 I Example a/Design Calculations/or BiQj/itrlltion Swales Preliminary Steps p.1. Assume that the WV,'HM based Water Quality Design Flow Rate in 15 minute time-steps, g, is 0.2 cfs. P-2. Assume the slope (5) is 2 percent. P-3. A~sume the vegetation will be a grass-legume mixture and it will be infrequently mowed. Design/or Biojiitration SWilie CtlJHldty D-1. Set winter grass height at 5" and the design flow depth (y) at 3 inches. D-2. Use n'" 0,20 to n2 = 0.30 D-3. Base the design on a trapezoidal sbape, with a side slope Z ~ 3. D-b. Calculate the bottom width, b; Where: n '" 0.20 Q=0.2cf5 Z = 3 y=O.25ft s = 0.02 b '" 2.50n _ Zv L49y""S··1 • b.,4.0ft At n" b, ~ 6.5 feel D-4b. Calculate the top width (Tl T = b + 2yZ" 4.0+ [2(0.25)(3)] = 5.5 feel D·5. Calculate the cross~sectionall1fea (Al A'" by + Zy' = (4.0)(0.25) + (3)(0.252) = 1.19 fi' [)"6. Calculate the flow velocity (V) V", Q =O.17ft /sec A 0.17<1.0ft/sec :. OK Volume V -Runoff Treatment BMPs 9·13 I I , • I , I · I • I · I , I I , I • I I I I I I I ." D·7 Calculate the Length (Ll L = Vt(60 sec/min) ~ 0.17 (22)(60) For t = 22 min, L = 224 ft. aln At TI2; L = 145 ft. Because b is less than the maximum value, it may be possible 10 reduce L by increasing b. for example, if L = 180 ft is desired at n, then: V = ~ = 0.136 Bisec 6{l< A=Q=1.47ft' V A -Zy' b: =S.13flatn, y At TI2 and L= 130 feet; bl = 7.41 ft. Note: band L are calculaled a/ the same flow. Check/or Channel Stu.bility .. SC·I, Base the check on passing the 100-year, return frequency flow (15 minUle time steps) through a ,wale with a mixture of Kentucky bluegrass and tall fescue on loose erodible soil. Until WWHM peak flow rates in 15- minute time steps are available the designer can use the WWHVl I aD-yr. hourly peak flows times an adjustment factor of 1.6 to approximate peak flows in 15-minute time steps. Assume that the adjusted peak Q is 1_92 cfs. SC-2. Base the check on a grass height of 3 inches with "fair" coverage (lowest mowed height and least cover, assuming flow bypasses Or does not occur during grass establishment). SC-3. From Table 9.2, Degree ofRetardance = D (low) From Table 9.3 set V mox = 5 ftlsec SC-4, Select trial Manning's n = 0.04 SC-5. From Figure 9.6, VR..I'l": 3 fills SC-fi. Calculate R VR_ R= :0.6ft V IT~' Vo/uma V -Runoff Treatl7J(!nt aMPs August 2001 f • • • I I , I · I , • • I • • I I I I I Augusr 2001 I SC-7. Calculate VRwu,1 VR 1.49 RIO' 05 224 ft' / .,,".J '" --S '" . sec " se·8. V~,".l from step SC-7 < VR.ppx from step 5C-5 by > 5%. Select new trial n = 0.038 Figure 9.6: VR."", = 4 ffls R=O.8ft YR.',",i = 3.81 ft'/s (within 5% o[VR,pp> '" 4) 5C-9. Calculate V v= YR,,,,,,, = 3.81 =4.76ft/sec R 0.8 V'" 4.76 ftlsec <5 ftisec ,', OK se-Io. Calculate Stability Area A =Q",L92=04ft' '<ab,'", V 4.76 . se·) L Stability Check ASOIoilo1)' = 0.4 fF is less than Ac,pa,;,y from step D-S (Ac.p",oy '" 1.19 ftz) or D-7 (Ac.I=") = 1.47 ft·). ,', OK At nl and hJ.: A"pacit)' '" 1.81 tY from 0-5, and ~I""'ty = 2.04 ft' from 0-7: :.OK If AS<ab'h!)'> Ac.p""y, it will b~ necessary to select new trial sizes for width and flow depth (based on spa~ and other considerations), recalculate ACapo,,'y, and repeat steps SC-lO and Se-ll. SC-12. Calculate depth of flow at the stability design flow rate condition using the quadratic equation ~olution: y' Forb=5.13, y"'O.075fl (positive root) SC-13. Greater depth is O.25-foot, which was the basis for the bioflltration capacity design Add 0.05 feet freeboard to that depth. Tota! channel depth -0.75 ft Top Width'" b + 2yZ = 5.13 + (2)(0.75)(3) = 9.63 ft Vo/u~ V _ Runoff Treatment BMPs 9-15 I , , , I I • I , I , I , I ~ I I , I I , I I I I ." I SC-14. Recalculate hydraulic radius and flow rate For b = 5.)3 ft, y = 0.75 f\ Z = 3, s '" 0.02, n = 0.2 A=by+Zy'=5.54ff R = by.,. Zy'/{b + 2Y'sqroo!(Z' .;. J)} = 0.56 ft. SC-J5. Calculate Flow Capacity at Greatest ReslstanCe Q"" 1.49ARU "'s'" o = 3.9 cfs Q=3.9cfs> 1.6cfs :.OK At n2 and b2: Q = 3.7 cf. :.OK Completion Step CO-I. Assume 180 feet of ,wale length is available. The final channel dimensions are: Bottom width, b = 5.13 feet Channel depth= 0.75 feet Top width = b + 2yZ '" 9.63 feet CO-2. At swale length of \30 feet and 02: Bottom width, hI = 7.41 feet Channel depth = 0.75 feet Top width = b"+ 2yZ '" I J.91 feet No ohock dilTnl.'. needed for, 2.,. ,lope. Soil Criterjl1 • The following top soil mil< at !east 8-inch deep: Sandy loam 60-90 % Clay 0-10 % Composted organic matter, 10·30 % (excluding animal waste, toxies) • Use compost amended soil where practicable • Till to atteast 8-inch depth • For longitudinal slopes of'" 2 percent use more sand to obtain more infiltration • If ground water contamination is a concern, seal the bed with clay or a geomembrane liner Volume V -Runoff Treatment BMPs August 2001 I • • I • I , • • I • • • I • I I • I I I • I I I BMP T9.20 Wet Biofiltration Swale Description A wet biofiltralion swale is a variation of a basic biofiltration swalc for use where the longitudinal slope is slight, water tables are high, or continuous low base flow is likely to result in saturated soil conditions. Where saturation exceeds about 2 weeks, typical grasses will die. Thus, vegetation specifically adapted to saturated soil conditions is needed. Different vegetation in tum requires modification ofseveral of the design parameters for the basic biofiltration .wale. Performance Objectives To remove low concentrations of pollutants such as TSS, heavy metah, nutrients, and petroleum hydrocarbons. Applications/Limitations Wet biofiilration swales are applied where a basic biofiltration swale is desired but nOI allowed or advisable because one or more of the following conditions exist: • The swale is on till soils and is downstream ofa detention pond provlding flow control. • Saturated soil conditions are likely because of seeps or base flows on the site. • Longitudinal slopes are slight (generally less than 2 percent). Design Criterill Use the same design approach as for basic biofiltration swales except to add the following: Adjust for extended wet 5eason flow. If the swale will be downstream of a detention pond providing flow control, multiply the mannent area (bottom width times length) of the swale by 2. and readjust the swale lengtb, if desired. Maintain a 5:1 length 10 width ratio. Intent: An increase in the treatment area of swales following detention ponds is required because of the differences in vegetation established in a constant flow environment. Flows follOWing detention are much more prolonged. These prolonged flows result in more stream·like conditions than are typical for other wet biofilter situations. Since vegetation growing in streams is often less dense, this increase in treatment area is needed to ensure that equivalent pollutant removal is achieved in extended flow siroations. ""-----------------------.""o""oOmO.OOV"_c,c·Oo,OO"""' .. '"""mO •• '"'"'"''"p'",------------,/ gust20Ql ~" I • • • I • • • I • I I I I I I I • August 2001 I Swale Geometry: Same as specified for basic biofiltralion swales except for the following modifications: Crirerion 1: The bottom wIdth may be increased \0 25 feel maximum, but a length-to-width ratio of 5:1 must be provided. No longitudinal dividing benn is needed. Note: The minimum swaie lenglh is stili 100 feet. Criterion 1: If longitudinal slopes are greater than 2 percent, the wet swale must be stepped so that the slope withm the stepped sections averages 2 percent. Steps may be made afretaining walls, log check dams, or sbort riprap sections. No IInderdrain or low-flow drain is required. HIgh-Flow Bypass: A high-flow bypass is required for flows greater than the water quality design flow to protect wetland vegetation from damage. Unlike grass, wetland vegetation will not quickly regain an upright attitude after being laid down by high flows, New growth, usually from the base of the plant, often laking several weeks, is required to regain Its upright form The bypass may be an o~n channel parallel to the wet biofiltration swale. (NOTE: Local governments may continue to require 2.5 times the new water quality design flow rate to be directed through off-line wet biofiltration swales_ See "Guidance for Bypassing Off-line Facilities" under BMP T 9.10 _ Basic Biofiltration Swales.) Water Depth and Base Flow: Same as for basic biofiltration 5"'<111'5 except the design water depth shall be 4 inches for all wetland vegetation selections, and no underdrains or 10"'-flow drains are required. Flow Velocity, Energ~' Dissipation, and Flow Spreading: Same as for basic biofiltration swales except no flow spreader is needed. Access: Same as for basic biofiltration swales except access is only required to the inflow and the outflow of the swale; access along the length oflhe swale is not required. Also, wheel strips may not be used for access in the swale, Intent: An access road is not required along the length ofa wet swale because of infrequent access needs. Frequent mowing or harvesting is not desirable. In addition, wetland plants are fairly resilient to sedirnent~ induced changes in water depth, so the need for access should be infrequent. Soil Amendment: Same as for basic biofiltration swales. Planting Requirements: Same as for basic biofiltration swales except for the following modifications: Volume V Runoff Treatment BMPs 9-21 I I , I , I I I , i I I I , • I , I I • I I I I 9-22 1. A list of acceptable plants and recommended spacing is shown in Table 9.6. In general. it is best to plant several iipecies to increase the likelihood that at lea.t some of the selected species will find growing conditions favorable. 2. A wetland seed mIx may be applied by hydroseeding, but if coverage is poor, planting of roots lOck or nursery stock is required. Poor coverage is considered to be more than 30 percent bare area through the upper 213 oflbe swale after four weeks. Recommended Design Features: Same as for basic biofiltration swales Construction Considerations: Same as for basic biofiltration swales Maintenance Considerations: Same as for basic biofiltration swales except mowing of wetland vegetation is not required. However, harvesting of very dense vegetation may be desirable in the fall after plant die-back to prevent the sloughing of excess organic material into receiving waters. Many native Juncus species remain green throughout the winter; therefore, fall harvesting of Juncus species is not recommended. Volume V _ Runoff TreBtmen! BMPs August 2001 I • I • I • I • I • I I I • • I I I I • I I Using the flow-based metflod To determine the nLimber of SlormFi1ter cartridges needed for a highly impervious site (~ 70% impervious): 1. Calculate the peak flow rate from the water quality stoon (0-1) for your site using the approved hydrologic modele established by your local agency. If there are no agency guidelines, we recommend using the Santa Barbara Umsn Hydrograph Method. 2. Calculate the number of cartridges required to trest the peak water quality flow rate (Nr-J for your sHe. N_ '" an.. (449 gpmlofs I a.,.~ gpmlOlrt) Notes: • Assume a.,.,., '" 15 gpm/cort, which is the maximum flow rate that an individual cartridge can treat. In some areas or $ituations, cartridges with a flow rate other than 15 gpm may be required, resultlrlg in a different a.... value. • If the number of cartridges Is not e whoie number, round the nLlmber of cartridges up to the next whole number. T 800.548.4667 F 800.561.1271 W stormwaterin.:.com SF·5 I I I I I , .lhhom .~:~~t ~tl ... I I I I I I I I I I I Selectin and sizin the StormFilter ; The StonnF11ter is offered in five conftlurations: Precast, linear, CatchBasin (CBSF). Manhole, and Cast-In-Place (CIP). Use the number of cartridges that you calculated in "Determining the number of Storm Filter cartridges" and the StormFllter selection guide below to identify the SlormFilter configuration that will most closely meet your filter cartridge and depth requirements. Once you have eelected a StormFliter configuration, tum to the facts and sizing page for thai configuration, located in the remainder of this section, to read more Infonnation end to calculate an accurate system vauH size. Number of Cartridges (per catchment) o ~--'\ 2.2 l.5 4 12 Manhole-Precast Precast Multiple CIP 0' 6 x 12 8 x 16 Precast Precast " Units 6x8 Precast " axiS CIP a Depth _etlan ill approxmate for most aystems. ContacItM 8M1 Engl.-ring OepartmIInt for mom Infol1Tl8lion on additional approved vault depthe. b Typically, vaul!:s gre.terthan Sleet In depth will heve a fr8me(s) end oover(e). Howewr, units a\ ahalo-r doptha can be open or grsted. Contlld!he SMI Engln"~ng Department for mora Informarllon. cOnly C8SF modelo are avanable at deptl1s leas Ihsn 3.5 feel. d I.e. = Inv.rt eI,VBIIon. e The ManP-oole StonnFIlter can ccntIIln up 10 3 cartrtdges, Is aYSllabl, at dep1h8 gruter than 5 feet, and has an H-20 !Sled, tratnc-bearing IkI. f The Linear StDnnFlIter Is svallebJe In two-and klur-cartrldge models. T 800.548.4667 F 800.561.1271 W stormwaterinc.com SF-31 • • • • I • • • I • • • • I I • I I I Selecting and Sizing your StormFliter Precast Storm Filter , " Overview The Precast StormFilter can consist of 01'>/,1 or more precast concrete vaults ranging from 6',,8' to greater than 8')(18' In size. These units treat peak water quality design flows up to 1.8 cf5. Precast units can be placed In series or In parallel to treat higher ftows if needed. The Precast units have an Internal bypass capability of 1.8 ds. If peak flows to th", system e~ 1.8 ds, II high flow bypass is needed. See the -StormGate" section for more Information. Typically, a Precast StOfTllFliter Is Installed online with the storm system. It can be Installed with a traffio-beiII1ng lid for panting lot applications, and It takes up no land area. However, If detention, pretreatment, or bypassing Is IlIquirecl. the StormFllter can be Installed offline ofthllslorm system. For examples of pOSSible omlne StonnFliter conflgurations, see our web slte at: stonnwaterinc.com Design Operation The typical precast SIormFlller unit Is composed oflflree bays: the inlet bay, the IIIt1'at1on bay, and \he ouflet bay. Stonnwster first enters the StormR~ vault and the Inlet bay through the Inlet pipe. The stormweter Is then directed through a flow spreedar and over an 8n111liY dlsslpator Into tile ft/lredon bay for full treatrnant. The ftow spraadar In the Inlet bay ads 80S a bema, trapping some noalablas, oils, and surlaca scum as the stomlwatar Is directed towards the ftltration bay. Once In the filtration bay, the 610rmwater begins to pond and percolate horizontally through the media conlalnad in the filter cartridgas. Alterpassing through tha media, treated water !hat has collected in the cartridge canter tube Is dlracted into tha outlet bey by an under-draln manifold. The treated wetar In the outlet bey is then disehargad through the single ouUet plpe. AppilcaUons The PJaca61 stormFlltar CIII1 be used lor the following applicatlons: • Parking lots · Ro-o Residential developments o RelalVcommercIel developments o BlIS!nassIIndustrlal sites o Malntenanca facfIItIas Special Considerations When designing the Prscasl $IormFiller Into your syatsm, you shOllId consider the following: • The base oflhe Precast StomIRIter should alwayS be set laval. • The single or series pracast units should maintain 2.3 faet of drop from the Invert 01 the Inlet to Iha Invert of the outlet. • StormWBIer t.'enagemant recommends a minimum of 4.5 feet of head room Inside the vault for malntananc:e aecass. • For depths greatar than 12 faet. contact StomTWater Manlt9Bment for Infonna\lon on adcIltIonai vault requirements. T 800.548.4667 F 800.561.1271 W stormwaterinc.com SF·39 I I I I I I I I I I I I I I I I I I SF-40 I SelectIng and Sizing your StormFllter Sizing the Precast Storm Filter To determine the Size of your Precast StormFHter: 1. Determine the number of cartridges requIred to treat your water quality flow rate. See "Determining the number of StormFliter cartridges' for instructlons on how to calculate this value. 2. locate the number of cartridges In the Precast Storm Filter sizing table below. 3. Ulle the corresponding StormFlller size. Not.: Availability ofvaull dimensions may vary by regioo. Contact the Stol'TTlWaler Management Engineering Department to verify the dlmerJslons available In your area. Tabla!5. Precast SlormFlker vau~ sizes· SlormFlitar Vault Size Number of Cartridges Nominal Exterior Footprint Width (ftl Length (ttl '" 6x12 1106 7 9 "''' aXIs Box Culvert b Panel' Box Culvert" • AIfowlI5' bet' .. 81. units. 710 11 12to 26 27 to 33 81 to 105 8410112 10610 128 b Only _labIe "" 1IIe East Coast • OnIy ... aIIab/e on 1IIe west Cout 7 9 9 10 11' 6' 10 13 17 19 ,. 36' 6" 64 • For vaults req.,lring between 40 .nd B61;:81\tlOg ..... nvenol .-glonal options 11/'8 .".lIabla (as nOIed by ahadlng In table). In aorTIB cue. K may be more cc.1..tr9ct1v8 .nd maY Improve use of U8II and IlIIta/IlllJan Ie !r1stall a single un~ ra1toer than mulllple PI'IICIIIII ...... ConIact IhcI SlDlTTM&tar Management Engln_ng Department lor delails. T 800.548.4667 F 800.561.1271 W stormwaterinc.com I , I I I , I I , • I I I I '., " ~ '0 ~r 4 -General Requirements for Stormwater AI! Figures in Chapler 4 are coUrtesy 0/ King County 4.1 This chapler addresses general requirements for treatment facilities. Requirements discussed In this chapter include desIgn volumes and flows, sequencing of facilities, liners. and hydraulic structures for splitting or dispersing flows. Design Volume and Flow 4.1.1 Water Quality Design Storm Volume The volume of runoff predicted from a 24-hour storm with a 6-month return frequency (a.ka., 6-month, 24·hour stann). Wetpool facilities are sized based upon use of the NRCS (formerly known as SCS) curve number equations in Chapter 2 of Volume JIl, for the 6_ month, 24-hour Slonn. Treatment facilities sized by this simple nmoff volume-based approach are the same size whether they precede detention, follow detention, Or are integral with the detention facility (i,e., a combined detention and wetpool facility). Unless amended to reflect local precipitation statistics, the 6-month, 24- hour precipitation amount may be assumed to be 72 percent of the 2-year, 24-hour amount. Precipitation estimates of the 6-month and 2-year, 24- hour storms for certain towns and cities are listed in Appendix J-B of Volume 1. For other areas, interpolating between isopluvials for the 2- year, 24-hoUT precipitation and multiplying by 72% yields the appropriate storm size. lsopluvlals for 2-year, 24-hour amounts for Western Washington are reprinted in Volume 11I. 4.1.2 Wat"'~'~Q~" ••• r~i >.!D~'~'~i~.~"~F~r~O~W':R~"-_~v~ __ ~~_~ "~,,, i4>ownstream of Detention Facilities: The full l~year release r~te from the detention facillty. An approved continuous runoff model should idemity the 2-year return frequency flow rate discharged by a detention facility that IS designed to meet the flow duration standard. Preceding Detention Facilities or '" en Detention Facilities llN! not required, The flow rate at or below which 91% of the .runoff volume, as estimated by an approved continuous runoff model, will be treated. Design criteria for treatment factlilies are assigned to achieve the applicable perfonnance goal at the water quality design flow rate (e.g., 80 percent TSS removal). lust 2001 Volume V ~ Runoff Treatment aMPs ,------ = I I I , I I I I • I • I • I I I I I I I DRAFT Western Washington Hydrology Model Version 2.1 User's Manual Water Quality Analysis Water Quality Analysis The Water Quality Analysts SCre,," calculates the target volume and lklws lor off·line and on- line waler quality lacillues. In order to calculate storage and flow rates. at least 1 scenario has 10 be run. Once you have dona this. press the Calculate Stor.o.g8 and Flow Rates button. The calculations are ile<ativtl and may take up to a minute or so depending on the sp&Eld of the machinfl and thl! complexity of the Project. The flow mlas and storage volUme are calculated based on the time serres gene .... t&d by one of the 3 scenarios. Use the buttons on the left 01 the watsr quality screen to choose which one the water quality calculations will tie based on. Normally you should choose Developed Unmitigal9d, but if the water quality pond ~ 90in910 be placed downstream of ... detention pond you may want to select Developed MI~·gated. An on-lina water quality facility Is downstream of lIle projact srte and all of lIle waterfrom tha S~G is routed through~. while III! off-line facility receivesl\ow from e splittar or rolJljng device end not necessarily alllh9 water is routW through It. ON LINE VOLUME: This is Ihe volume of e wetpond required to hold 91%' of the lotal historic runoff v,"ume from the developed site 'Or a u •• Mlllflned number specified In Preferences. 42 • I , • • I I I • I • • I I • I I I I I +2 I • Off-linefacililies: For treatment facilities not preceded by an equalization or storage basin, and when runoff flow rates exceed the water quality design flow rate, the treatment facility should continue \0 receive and treat the water quality design flow rate to the applicable treatment perfonnance goal. Only the higher incremental portion of flow rate:; are bypassed around II treannent facility. Ecology encourages design of systems that engage a bypass at higher flow rales provided the reduction in pollutant loading exceeds that achieved with bypass at the water quality design flow rate. Treatment facilities preceded by an equalization or storage basin may identify II lower water quality design flow rate provided thaI at least 91 percent of the estimated runoff vollll1le in the time series of a continuous runoff model is treated to the applicable perfonnance goals (e.g., 80 per~ent TSS removal at the water quality design flow rate and 80 percent TSS removal on an annual average basis). • On-line/acilifies: Runoffflow rates in excess of the water quality design flow rate can be routed through the facUity provided a net pollutant reduction is maintained, and the applicable annual average performance goal is likely to be met. Estimation oflt"oler Quality Design Flow Rote/or Facilities Preceding De/ention or when Detention Facilities are not required: Until a continuous runoff model IS available that identifies the water quality design 110w rate directly, that flow rate shall be estimated using Table 4.1, and its following directions for use: Step I ... ~~ Step 2 Detennine the ratio corresponding with the effective impervious swface associated with the project. For effective impervious areas between two 5 percent increments displayed in the table, a straight line interpolation may be used, or use the higher 5 percent increment value. Step 3 Multiply the 2-year return frequency flow for the post-developed site, as predi~ted by an approved continuous runoffmodeJ, by the rallo detennined above. Vo!!Jme V -Runoff Treatment BMPs August 2001 I I , I I I I , I , I , I I , I • , I I • I I I I , ·h~""·. 1:.\'''[''-'\! ,V".'J.:.', ,,<,,',r '"r" i._ .-1-- ANY WRITING. TUT. II<ITLUS. REVI"ON5 OR NOT AllY SiAL Al'PIWIlNG OlmilDE THES>: MAA GIN. MAY DI6QIJ -.un' THIS OOCllMViT TOR RECORDING DECLARATION OF RESTRICTIVE COVENANTS TI;IIS DECLARATION OF RESTRICTIVE COVENANTS is made this2 J day of 0u M.... , 19I1by The Boeing Company, a Delaware corporation, and its subsidiary LongBcres Park Inc., a Delaware corporation (collectivdy referred to lIS "Declarant"). RECITALS WHEREAS, Declarant is the owner of certain real property located in lUng County, Washington, and more particularly described on EXHIBIT A attached hereto and lncOlporaled by referenct; ("South Marsh Property'?; and WHEREAS, as compensatory mitigation under federal and state law for Departtnent arthe Army Pmnit No. 93~OO59 ('Pl:JDlit") issued by the U.S. AroIy Corps ofEnginecrs, Seattle District ("Corps" or 'Seattle Disttict"), and cm:ification issued by the Washington Department of Ecology ("DOE"), and in recognition of continuing scenic, resource, environmental and other benefits to the South Marsh Property, and for the protection of waters oflhe United Stales; Declarant has agreed to place certain restrictive COVCllllllts OD the South Marsh Propeny to allow it to remain substantially ill irs natural condition forever. NOW THEREFORE, Declarant hereby declares that the South Marsh Property shall be held. transferred, conveyed, leased., occupied or otherwise disposed of aIld used subject to the following restrictive covenants, which shall run with the land I!1Id be binding on all heirs, successors, assigns, lessees and all other oc<:upiers and users. 1. Prohibitions. Declarant is and shall be prohibited from the following. subject to the exceptions set forth below; filling, draining, flooding, ~dging, impounding, clearing, burning, cutting or destroying vegetation. cultivating, elECa~s.,~e~g, constructing, r.eJ~asing.,~!I$les ~ or otherwise doing any .work on ~ Sou$-~h)'roperty~ The ifcllowing are expressly excepted from this paragraph: (8) nunor impactS associated with hunting (excluding planting or burnisig1 fishing, wpd Qtlu':~,r~ationM or~h~~\itieb'; conS!.i~·With the continuing nstuml eOnditiQn-mthe South:'Mirilt: PToP~tb l r~.~~, i'Jr.~, 0~'ve8etation hazardous to pedons or thc·~th Miii'Slrf'rdlIerty,"'Oi1'ohIIiber 'downed or damaged due to natural disaster. (0) restoration or mitisation required of Jbat,fnay be required ~"nONOI'~,)l~~., . . ,~! !~89II1000 I~"", '. ~ I I , I • , • • • • • I • I I I I I I JollY WRITING, rEXT. INITI.U.5, IIIIVI"ONs DJl MDT UY 5U.L ..... PUJW<G 0111"l1li>£ TBUE """'Gl"s ,,!.IS MSQIl.u.tFY TI!lS l>OCIJlIE.n !10K RECORDINc pursuant to permit orb}' law including, without limitation, mitigation activities described in a report entitled Longacres Office Park Surface Water Management Projet:t, ConceptUal Mitigation Plan, dated Decembl:r 1998, revised January 1999, and approved by the Permit; iIJId (d) work or activities that may be required for the public !afety 0( adjacent properties. 2. Amendment After recording, these rcstricti~ covenants may be amerukd only by a recorded docwnmt sigoed by the Corps, DOE and Declarant. Amendment !hall be allowed at the discretion of the COf]lS and DOE, in consultation with resource agencies as appropriate. Mitigation for amendment impacts will In: rcquiJed pursuant to Seattle Districtmitigarion policy at the time of amendmeDt. 3. Notice to Government Any permit application or request for ccrtlfication or modification thaI may.affect the South Marsh Property mad!: to my governmental CDtity with authority over: wetlands or other waters of the United Stales shall expressly reference and include a copy (with the recordillg Mamp) of these restrictive covenants. 4. Reserved Rights. It is expressly understood and agm:d !hat these restrictive covenants are Cleated solely for the protection of the South Marsh Property, and for the consideration and values set forth above. Declarant reserves the ownership of the fee simple estate and all rights pertaining thereto including, without limitation, the right to exclude others and to use the South Marsh Property for all purposes not ineonsistent with these restrictive covenants. 5. South Manh Property Tlil!ISfers. DIlclarant shall include ~e follnwing notice on all deeds, mortgages, piau, or any other legal instruments used to convey any interest in the South Marsh Property (failon: to comply with this paragraph does not impair the validlty or enforceability oflhese restrictive covenants): NOTICE: The South Morsh Property is subjeCt to a declaration of restrictive covenants recorded at [wen book and page references, eotIlIty(ies) and date of recording]. 6. Marking of South Marsh Property. The p=rimeter of the South Marsh Property shall ill all times be plai..Dly marked by permanent 5.ips saying, HProlecled NIItUrBl Area,' OT by an equivalent, permanent marking SYSt=m. III!CLJ." '"!lOll OF WTRICT1VE COV<NANll ~1""'07J4 -. I I I I I I I I I I I I I I I I I I I ANY WlUTING, TEXT. 1NmALS. UVl5101'S Olll'lOT AllY SIAL "'PRARII<G OIlTSlDE 'IlDS! MARGINS I>U V "'OQIl.utn' TlOS DOClIMZIIT 101l1l!.CORD!!<G 7. A survey depicting the boundaries of the South Marsh Property d in the King County Auditor's Offi~e prior to the recording of these restrictive covenants. 8. Severability, Should any part of these restrictive covenants be held _ contrary to law, the remainder shall continue in full force and effec!. n-I WlTNESS WHEREOF,!he Declarant has duly executed this declaration of Restrictive Cownants as of the date above writtm. DIM •• mONOY wmrnY!:COV!>IiINTS (II!IIIIjOoODII""OO 10'11' Vice President THE BOEING COMPANY B~*1 , Vice President, Facilities Asset Man&gmlent Boemg Commercial AUplane Group I I I I I I • I I I I • I I I • I I I I I I /JfY WRl'TIN(:, TElIT. lNlTLU.5. IlJ!.VlSlON5 OR ~DT AllY sv.L Al'P£AlUI<G OIlT!1DE TIlES! WJlCIl<! !ItA Y DlSQUALII'Y TmS IKIC"IIMV<T ¥oR IILOORDlNG STATE OF WASHII'IGTDN ) l"· COUNTY OF KING ) On this A 8""~ay of ~~~~~;~~?~;~~E:~~~:~~' Notary Public in and for the personally appeared]. J. Nelson president of LONG ACRES PARK. INC., the corporation the within and foregoing instrument, and acknowledged said instrument to be the free and voluntary lClllIId deed of said corporation for the uses and pwposes therein mentioned, and on oath stated that he was duly elected, qualified and acting as .uid officer of!he corporation, that he was authorized 10 exccuk said instrument and that the seal affixed, if any, is the corporate seal of said corporation. IN WITNESS WHEREOF I have hereunto set my band and officiBl seal the day and year fIrSt above written, ~no~OFR£S'DJ~~ fO~'loIOO 1011' Lor,,,? t"J<ybe.OQJ'Sr- (Print or stamp name of Notary) NOTARY PUBUC in and for~ State of Washington, residing at l"1.fL. V .. 0 1'5 [ « - My Appointment Expires &. If s kc;:c. ( r i I I , I I , I I , I I I I I I , I I I I I , I I .... '<Y WlUT!NG, TEXT. IT'IITIALS. REVISIONS OR !lOT AllY i~ AFPEAIIDIG O~"T5W! TIIUE MAIlCINi lIlA\" !>ISQUJ.l.1FY TIilll>OCIIMV<1' FOR ='11>1"0 STATE OF WASHINGTON ) )s~. COUNTY OF KING ) On this ~day of :ru..n 9 __ .1999, before me, the undersigned, a NotaIy Public in and for the Slate of WashingtOn, duly commissioned and swom, personally appeared 1. J. Nelson to me known to be the perSOIl who signed as vice president of THE BOEING COMPANY, the corporation that executed the within and foregoing instrument, and acknowledged said instrument to be the free and volulltary act and deed of said corporation for the uses and purposes therein mentioned, and on oath stated that he was duly elected, qualified and acting as said officer of the corporation, that he was authorized ttl exerote said instrument and that the seal affixed, if any, is the corporate seal of said CtlTporation. IN WITNESS WHEREOF I have hereunto set my hand and offiCial seal the day and year first above written. DECIAllATlON 01' RUTI<lCTlVE COVEl'W<'1l! i«IOOl>OOOOJSll .. I400 107!, (Print or Stll!llp name ofNowy) NOTARY PUBLIC in and for the Stale of Washington, rllSiding at M"fU V",I!&o c== --. My AppoiIrtment Expires f)<n r '5 "goo I I I I I I I I I I I I I I I I I I I I ~ WIIlTINC, TEXT. INITIALS, REVISIONS OR NOT AllY SEAL ,l,l'1'U.!U "" OUTSIDE THES! M..I.IiC[I/S MA \" OISQUJ.UFY TlI!" DOt:\lMEm fOR RECORltU<C EXHIBIT A Legal De5crlption of South Marsh Property A parcel of land situate the SW 14' of~ NE Yo of Section 2~, Township 23 North, Range 4 East, W.M and being 11 portion ofParce! ~G' as smwn in Auditors File No. 9201169002, records of King County, Washington, 1U00e particu1arly described as follows: Commencing at the southeast comer of said Parcel "G": thence North 8'7°57'42" West, 37.14"feet along: the south line of said Parcel "G" to the POINT OF BEGINNING; thence continuing North 87"57'42" West, 1085.76 feet along the south line of said Parcel "G': !lienee North 2°02' 18" East, 44.02 feet; the!lCC North 28°53'16" East, 45.46 feel; thence North 40·56'OS" West, 42.61 feet; th= Soulb 49°47'44" West, -' ' .' ~ 45.84 feel: thence South 22"27'35" WeSt, 68.12 feet: thence south Z"02' IS" West, 21:09 feel to the south nne of said Parcel "0"( thence north 87°57'42" West, 191.0'1-(eel along the south line of said Parcel "0"; thence North 2'02'lB' East, 44:25 feet; ~e north 77"17'01" East, 80.19 feet; thence north 72'06'32" East, 107.60 feet; tllence North 62"00'07" East, 57.30 fee{; the!lce North 40"51 'OB" East, 52.7~ feet; thence south 70°25'51" East, 9j.S5 feet; Ihence South 7s010' 1:5" East, 99.27 feel; thence North 62°01 '53' "East, 319.03 feet; thence Noftb 31"48'0)" EasI, 20,.:92 fee!; thence North 5S'39' 12" East, 21.72 feet; thence North 5S'05'27" East; 51.95 feet; thence South 85'39'5S" East. 4B.64 feet; thence Norm 13'09'09" East, 65.83 feet; Ihence North IS"17'33" Ea5t,-55.05 feet; thence North 34'01 '49" East, 40.21 feet; thence North 62"47'35" East. 4531 feet; thence North 49°38'09" Easl, 37.S0 feet: 'thence Nor!h 79°19'26" East, 57.2Cfeel: !hence South B4'02'19" East, 64.63 feet; thence South 85"36'40" Easl, 47,52 feet; thence South 87'47'46" EaSI, 49.3'7' feet; dtCDCe Soutll74"S9'52" East, -. 54.20 feet; thence Soulh 40'39'03' East, 40.82 feet; thence South 16"53'29" Easl;75.S7 fee!: thence Sout:h 1'07'59' West, 133.87 feC!; t:heuce South 0'4!I'S9" East, 136.84 feet; tbellCt South 0"24'41" West. 124.94 feet; thence South 1"15'46" West, 137.28 feel; thence South 0'59'36" West, 63.89 feet to the POINT OF BEGINNING. DBC'I .~ _:noN O. "",rno:T1n rovrN"""fS {_OISB9III400 101{' - - - ---.-.--.------.-.----.-- OJ o § Q.(/J .. 0 '1" s .. i';c:~ .... -n'" ;,." 'tJ'" ::!: g SECTION 25. TOWNSHIP 23 NORTH, RANG/:: 4 EAST W.M. ~ -~- (FfET) r INCH = 200 n SOUTH MARSH- -1O.92J ACRES POINT Or BEGINNING SOUTH LiNE OF PARCEL "c" PER AFN No.9201lS9002 .'0 0> ~~ <I~ e.r"': ",. ~> ~~~ " ' , --,-- Blvd ", , , . , • , \ ' I·· --r----, I ,'I , II 'I . , ! ,I , " , II , ' I ' I LJ - ]\vd c G2· • • • • « I « « " I I I ------._----e « • I , • e e • •• I e e • e • I • • • • • • • • •• • • ~ ~ ~ ~ • , .. <II ,. /-------, • !II " • II .. " 12 • 36 T23N R4E W 1/2 H2 25 T2JN ME W - -- w o £ m x ~ Z m x I , I I I I I I I I I I I 47°2~'15" '22'WO)" APPROXIMATE SCALE IN FEET NATIONAL FlOOD INSURANCE PROGRAM FLOOD INSURANCE RATE MAP KING COUNTY, WASHINGTON AND INCORPORATED AREAS PANEl' 978 OF 1725 ISEE MAP '"OEx FO~ PANELS NOT PRINTEDI ""'-,cm 0' ..... ON,CIfY OF l~"r< OF .",.." "". , """'" .", , --, MAP NUMBER 53033CD978 f MAP REVISED: MAY 16, 1995 Federal Emug.onoy Management Agency II I. II II II II II ;1 II il ]1 :1 II :I I Klng County Department of Devll'lopment "nd.Environmental ServiCl!$ TECHNICAL INFORMATION REPORT (TIR) WORKSHEET Part 1 PROJECT OWNER AND PROJECT ENGINEER Project Engineer NBl It.l! (I\jfltIDeBH pEo , SubclVison Short 5uboivision Grading LCommert:;1l]) Olt1er TownshiP2';'_NN-__ _ Range A, Eas>.-(M .m . ............. Section -"2'''''--___ _ ~n 4 OTHER REVIEWS AND PERMITS OFW HPA -~ 1eJ\' COE 4{)4 -Y'R< Ie(l,.. Shoreline-Management '. ROCkery ,cr DOE Dam Sa!ety-\'\liH~tructural Vaults -(G."l FEMA~OO plain-1-'MrI Other ~e ~ffiY1--""1 Part 5 SITE COMMUNITY AND DRAINAGE BASIN Community Part 6 SITE CHARACTERISTICS River Stream __________ _ Critical Stream Reach DeprassionslSwales Lake __________ _ Steep Slopes Floodplain 5'mB EW\;." 8. Q We~ands '\ Se<!ps/Springs cHigh Groundwater Table)-0."", i<;'.~L -.0; '>ft'I ~ II·"".£' Groundwater Recharge ~ 0,e«,1~. Other 1m(\\-)') IS W """Ie ,t1\eseu \<:e.'>eNe ~~\ ~OO"'l.c.er I I I I I I , I I I I I I I I I I I I I Part7 SOILS Soil Type 1i\\ Additional Shef.lts Attached pan-a DEVELOPMENT UMITATIONS REFERENCE (rli>O<\("\O('Vrl 1\'1 7..00\ ~-'":1 ,~, t>l£) Ch. 4 -Downstream Analysjs ZDCI J::CR roOO\\,O,\ Additional Sheets Attached Part 9 ESC REQUIREMENTS MINIMUM ESC REOUIREMENTS CURING CONSTRUCTION Cover Practices ¢QMtrudion Sequence;' Oth .. , Ercs,on PClen~aJ E,esive Velcoties UMITATIONfSITE CONSTRAINT i)&f\l -I\XC-\\OVYl \<;-, dcr.>fI'!:i-i\seQ,\\:-\ r\~a c\ffMOO'" e:V'i\oxwd I.-ruer o.tY'\\-\u -tD-\\::£ 1DD\ v:>E- *,000Im,. -.os MINIMUM ESC REQUIREMENTS AFTER CONSTRUCTION Flag l.imits 01 SAO and open space preservation areas Other J , I I I I I I I I I I I II 'I II 'I II I Part 10 SURFACE WATER SYSTEM -Grass Uned Tank Channel Va~~ Pipe System ~) Energy Dissapator Open Channel.-Wetland Dry Pond ~_m Wet Pond Part11 STRUCTURAL ANALYSIS cast in place Vau~ <Beta;";,,g walT) Rookery". 4' Hi!;;h SlructUTlIl on Steep Slope Other Infiltration Method at Analysis Depression 'W\b\Jl,r<) ®ow OispersaJ) CompensationIMitigatl on of Eliminated Site Waiver Storage :k::o\&.' Part 12 EASEMENTS/TRACTS (f5rainage EasemenD-\<w '!:> (Access Easement""") -\\0.00 1> Native Growth Protection Easement T>d ~ -\l..:\'\.i:\\eQ", Part 13 SIGNATURE OF PROFESSIONAL ENGINEER I or a ai1lil engmeer unde, my supervision my supervls.o" have visrted the site. Actual sfte conditions as observed were inrorporated into thiS worksheet and the attachments. To the best of my know1edge the inlormation provided here is accurate. )\:,\zq-I04 i , -""'-~-'"=-".:i I S::::; .... _ ... __ ., .,.~, e,ooq , !I " " I I , I , i ' , , 1111 , , , , • l , , 'I lip !, Ii ' , i. '0 , 1< • HI \ , \ I, ""=~."=.~" ... ooq =;;; .. " .. -"q~-,,-. , " , , I I I I ~l"~l I f'i ': / /-, '-'- / ,/ -----, <~~ '-.. , '., . ~ 'I " o~1 = , Z. N _" ~I u II ~ f " • 1 •• III " , 'L I lill" , '11"'11' I ,. ,! I III! I ! ~ ,-, I: I ! I '::: ---"-=.=::: I :; .. ;;;;. ..... BJooq " , 'I',.f ',' I , , , , , I " :' '/ I' , I' I', I , , --. ..-. , I I I. , ' q! !: ! , !l ! II !lll' • ,. I ! III " , , , II I I <&. '-.. 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II '!dd~1 i i PI!, " , , , , , , " I, , , , I :1 I: " , I " I I !! " , \ ,-, ,,!,' "', f .. -, , , , , , " •• , c· -" ----, .. , ',_ ','c ' .','-:":: ~':'Ili l , ;, , I .= -. 'I , / /" ' /c / / , _ ,U , ' -I , I , I' , ; I \ , I : i 'jl. 'I , "1 1 ; I I ' i; , '! I , , , , , :~! 9)1 , , , , , , , I ,'~ " DEVELOPME CITY OF r;[~~%NlNG CAG-02-21l ~ERAGREEMENT NOV 1 a 2UO; RECEIVED This AGREEMENT is made and entered ioto this q."'J,. day Dr DB:.ETnF.!>BlZ-2002. by and ~en THE BOEING COM!' ANY, a Dcla .... 1R caporatiOll ("Boeing"). 8J)<j th~ CITY OF RarrON, a nnmicipa' COI'pOI"ation of the Stat .. of Washington ("the City"). - RECITALS A. L:rnga=s part, Inc rLPI"), a wlioUy~ subsidiary ofBocing, is the owner of certain ..... 1 property ("Property"), known as \be Longa= OffICe Park ("LOP"). Jocated in the City ofRen1on, King Cowrty, WBShmgloll, ani! more particularly described ill EXHIBIT A attached herdo and illCOlpOrllted herein by this ref=nce. l,J'1 and Boeing have entered into a Jong-tenn Ground Leaso ('Lease") with effect from January I, 1993 pwstJant to which Boe.iog maY poss= the Pfoporty through Decembel-31, 2027 lOUd may in certain ciremn.taDcc$ e:uend the tenD oftbc L::a:sc through Docembu 31, 2OS7. I"m-suant 10 the l.ea!:c, Boeing!Day enter into this Ag=ment in Boeiog's own name. A memorandum oftbe l,easc ""as rec<>nled as No. 9707030128 In the Reall'ropc:rty ~ of King Coullty. . , B. The City has included in ill; Tr.mspcrtatioo Jmprovement Progrmn ("TIP") l1li ntenskm of Stnndc:r Buulevanl (also koown as S.W. 27· SIJeet) west fi't>m Oakesdale Avewe S.W. across the l'Iopta1y to the City limits ofRo:JIOIl ("Stnnder Extension' OJ" "Extension"). C. On May II, 19!4. the City IIIId Btooda=,III<'~Boe!mi s ~oc=OJ" in in\a'e.'lt, e:nt..-ed into an al:J"cc:m ..... roc.ardcd iII King Coolily as No. 8406010540 ("1984 Agreem<:Dl"), providing for, among oIbet things, (a) reservation of right of way fodh~ Str.mdcr ExtcnsiDlla= the P,ope,ty, (b) establishment of an aligwnent for the ExkmiOll acres. the P:oOJ><Oty, (0) aequisition by the City of!hc l'eSClYW right ofway. (d) o:QJlStnodion by Broada= of a local access road aeconIiDg to City street <land1Ulh fOllocal access roads withiD the r=ved right of Way, (e) paymml by Broadactes not to cx=l30 percmt of the toW cost of cxtendiDg Stnmlier from the east l'iopi!rty line to 100 fed east cflb.. Burlington NorIhcm railroad right of ~,1IIKl (I) reduction of~ P")'1IIent by the full cos! expended by Broada= iD domgniGg and ccnstructing the k>caI access road.. D. The Ellvlromnental bopacl Statement ("EJS") Mitigation Document fot" the LOP that was i=ed in May. 1995 ("Mitigatiou Document") io)cJuded a Tnwponation Mltigatioo Conditions Ag=ment thatllllloog ntheJ provisions requires Boeing to pay 10 the City tnnsportation lIIitiptiOll fees of $75.00 per trip rCity TmISpOrtatioo Mitigation Fee") based "" 27,000 average daily trips 10 be generated by fulJ dcvelopm~ of the LOP ("LOP Mitigation Fco:"). BoeiDg has paid 10 !he City, as hnsportatiOll mitigation fees moil ... the Tmnsportatiou Mitigation Conditions Agreement:. $157,500 (bosed 011. 2,100 .... enge daily trips) at the time of pdmit application for the Boeing Comm=ial Airplane Group (~CAG") Headquart= Building aDd $69,750 (based on 930 avcmge daily trips) at the time of permit appJieotiOJl for the Bo>ting-Rmtoo Family Care Centre. The LOP MitigatiOll Fee J= the tnmsportatiOll mitigation fec.s already paid 10 the City {"Nel LOP :MitigatiOn Fee"} as oflbe date of Ibis Auce:ment is S J,797,750 (b .... d on 23,970 avetllge daily trip., refuenced herdnoftei-as the 'Prepaid Trips"). ' " E. Boeing noW plans \0 prepare the Property for potential <kve1opmem that will require (a) modificatiou of 1M 191M Agreem.o:,t right of way alignment, (b) modification of Boeing's payrumt obligatillllS for 1he ExtcnsiOll to addr= current cooditions, and (c) darifi:lltion ofth$ procedures III>d standards fbi' Boeing to construct B local access road within the reserved right of way for the S1Iandc:r Extension. F. The City desires to confIroJ 1he availability, location and funding of the Stmndcr right ofway and extcusiOJl. In additioo,. the City has recciv~ infonna1icw and dala JWVidod by Boeing illdicatiug that e::tPmsiorJ and improvement "fthe Grady Way and o..kcsda}e AVCMIe ~ will be rcquin:d as a R>SIIh "ftraffic dcm"mb from 1he eompletiOll ofOakcsdalo Av...ue and future development in the a:ea. G. Boeing and the City desire to ~ind the 19114 Agreemmt and to alia iDlo a DeW agne:ment regardillg !be S1rander Exteru;iou to replace the 191M Agreemmt. H. Es1ab1ishiDg this Agmonent will materially aid tbc City in approacl:liDg tbc Stale of Wa.<hingkm ond fcdctal fimding agenciCll for financial assistant:o in developing tho Stnwdcr ExicnslOll project l. The City and Boeing =ide.-this effort \0 be a pWlic-private partoerslUpand approaclJ it and this Agreement in the spirit nfportnen, IWticipating that Issues and omf= ev...u wm be 1'CS01v~ on a mutually agreeable basis-as !bey mise during the course of perlOn:Dancc of this Agrcemem. AGREEMENT NOW. -rnEREFORE, in considention of the mutual coYC:)lants ...;" under the leims and conditions hercinofter SCI forth, the receipt ""d suff"lcieney ofwhi<:h i. hereby acl::nowled~ the parties h..-elo coven.,.! and agree as follOWS: I. RighI pfWay Reservation and Alignment. Boeing agrees If> =n for the duration of this Agrc .... enl .90-fOO! wide right ofway IICTO$S, over, and through the Property for the StnmdeT fuctcnsion according If> the a1ignmmt described in EXHIBlTB, attached hemo and ~ h .... ein by this refera>cc, ..,d approximately depicted in EXHllJrr C, also attached bcrcto and incorporntcd ~ bY this refmmce ("Right ofWayRescrvation"). The City Ign:esthat tbc alignment of the SlnIDdcr Elttcns:iOQ shall ~ localed within the Right "fWay Reservation. 2. my shelter, or enclosure kind or nature. process. elIUipment, goods or materials of lUI)' 3. Rigbt ofW.y ACQuisition. 3-.1 . BDcing agrees 10 dedicate to the c.ty that portioo of the P.DpUty located within the Right of Way Reservatioo ("Right of Way Property'). This dedication shall be accepted by • , . • • • • .. . tlle city within ItO days from !he date ofthis AgreemCIlt. In comjderatioq for the <kdicalion orlbe Rigbt of Way Property. the City agrees that <a) the LOP Mitigation F"" payable to the City ofRe:nton for the LOP shaD be fully satisfied, (b) oll oiBoeiog's obJi gaticm for the Strandcr ExtenslOll across \he Property JIlId approaches to the Property thaI ID"}' be Imposed by the City or any financing jurisdiction <hall be fully satisfied, and (e) aU DfBociDg's obligations for any other oIf-site transportation improvements within the Cil)' ofR",,\OII thaI arc ~Iltred 10 support the )!;'Id of full deveJopment of the LOP os cOIIlempl",ed in the IilS shall be fully satisfied. 3.2. The City "g:r-e<ollo enter into fonna! discussions with Boeiag reganliog pla<:cment oflbe proposed cxpansiOlllllld irnpro~ernent oflb .. Grady Way and Oakcsdllle Avenue ml=ectiOll as a JIriority project 00 the City's TIP III. the nOO scheduled update oflh~ TIP. Any agreement reached betwero the City and Boemg on this subject shall be memorialized and apprond ;" a separate doc!Iment. 3.3. The City agre<':S lIot to adop! an authorization WIder applicable law fur \Ix: acquisition <>fall or part ofill" Right o!W"y Property tmd", condem"otion or thzul of C<lDde:mnafion duriog the ICfDI of this Agreement, ""I"". Boeing fails to dedical.1he Rigbt orwJt'j Property iD accordancc witb the leun. and provision. oflbi. Agreement. . 3.:4. The City agrees that Boeing may at the lime oCCity acquisition of the Right of Way p"."""",ty reserve a nonoxclusive pe.petual =enI ov=r, across, along, in. Up<HI, !DIller, and through the RighI of Way Property fOJ P"'J"=S that include ace=, utility, dJainage, IIIId my regulatory requirements applicable to the d~e1opment of LOP. Arsy uses for the Right of Way .Property prnpose<l by Boeing oIhc::r thau fOJ those J>"IPOS<'s will require prior City approval, whiclJ shan not be unreason.bly withheld. 4. Resqve Account. 4.1. Upon dedication of the Right of Way Property 10 the City, tho City agrees to create a reserve"""""", in Boeing's namc ("Roserve Account") that contains the lTopaid Trips.. Trips in tho R=ve Ac:eOllQl shaD be considered the pen;>onal prope>1)' ofBoeiDg nuless \hey "'" assigned by Boeing to • SI><:Cessor in int.~ 10 all or any portion of re.al property Jocated in the City ofRent<m, including, but not llmited to, an owue:r's associali"" or similar entity governing any or all of such property. Boeing may at its sole discretion withdraw from Ibe Reserve ACCOIInl all or. portion of the Prepaid Trips,. 10 be credited .gainst and COOSIitule full payment oftht City Transportation Mitigation Fee fO<" the equal number of trips ge=rnlcd by development of any property owned by Boeing within tile City ofRmton as oftbe dale oflb;s Agreemmt ("RmIOll Properties") that would otherwise be SIlbjcct to tbc City Tr.msportation Mitigatioo Fe.:. The RlOJI1on Proprnie ..... des<rl>ed in EXHIBIT D attached hereto .... d incmpond<><l bcrein by this reference. If and when Boeing withdraws soc:h. Prepaid Trips from the Reocrve Account, the number of Prepaid Trips in the Reserve Accouni shall be c:m;espondingly reduced. Should SociDg choose to assign J>rc:paid Trips to project>; other than LOP, those Prepo\id Trips win no 1000ger be available for LOP transportation mitigation. 4.2. Boeing shall timely notify the City, os provided in this Agreemeuf, of lb. withdrawal, designation, or assignment of trip. in the Rosene A<:<:OUQI by providing 10 the City • d"""",ml ill the ft>nn ODd c",,!<fjl described by EXHIBJT E attached hereto and incmpondcd herein by !his ""fel"a>C~. "The City agrees;o provide 10 Boeing wrillen confirmation of ""cb withdrawal, designation, 0<" assignment, also os descn"bed by EXHlBJT E. r.c. J ,[6 jjmlln '. 5. Review of Plans. The City agrees to US<: its best and timely efforts 10 include Boeing fu the p3l1Qiqg and design of the Strnnder Extension. Prior to City approvaJ ofCOllsbuctiOll pl;m, for the Slnnda E;umrioll, but in !III)' CYe:I1! 00 later than sixty (60) days prior to COOJmCllOClJlenl of cOll5lnJctioD of the Stnnder Extension, the City shall provide Boeing with o=;ag,ib=ing. ~cctural, and other construction plans for the Extmsion OlId rt:latcd improvement, including but nollimitccl to signal control S)/SIems, utilities, sidewalks, drinWay ace=. walls, fenciog,lighting. and signing. 6. Loc.i Ac<:css Road. Should BoeiDg roquire Property access prior to completion of. the Stnndc::r &lennon, Boeing may consIruct upolI all or part oitbe Right ,,(Way Property • local ~ road to City!>laadards ("Local Ac •• ss Road"). The LocaJ A= Road may ioclude roadwaY. utilities, stonuwater f.ciliti .... sid~lb, lighting, and other structures required by Boeing and the City. The Local Access ROod shall be dedicated 10 the City for public IISC within thirty (30) days following n. eompletion. The City agrees thai the Local Access Road w a JIrotualiy agreed upDD detour fOllIe shan remain op<:n to vehicular traffic dwg conslrnction oflbe StraDde:r Ext<:nsion. The City agr=: to reimburse Boeing of the time of the Strander Exlension ~ for all dcsigu and comtnJcfion COOs iocmrtd for Local Access Road components that lite designed and eonstruclcd to City standanb: for and that may be inCOlJlOfllled into the Strand...-&:tension pmj=ct. 7. Stteet Access and Intqsections. 7,] . All l'l<:>pert::; fro:ulagc along the Strande.-~iO<t shall bHve acc= to the pIIblic right of way, unless othcntlise agreed by !be pari;""'. 72. Boeing may establish a:IW1g the Strander ExtelJsinn two intersections with streets 10 the north and south of the Extension. Boeing may propose additional intersections in the future for coIJ.Sideration and possible approval by the City. Bocing shall pay full.cost for any tmffic sigoal{s)required at any int=ctions established. Boeing mny also estabfuh along the Slnwder ExtensiOD private driveway Q= points, :rubject to City Code requirements; provided, how=er, that the City reserves the right to limit twning movem=ts atSllch private driveway access poiDts to right-in and right-out only. 8. TonnitJation. This Agr=cnl shalllermill31c twenty(20)ycars from the dale of exccnt.ion oftbis Agieconen1, 01" UpOn fmal completiun of the Strander &tension, whichever occ ...... earlier. If cODStruclioq oflhe Slnmdcr Extension has J>OI. been'fully funded and commenced by !he date oflenninaotion o:fthls Agreement, Boeing aI its sole discretion may require that the City reconvey to Boeing the Rigbt nfW.y ProPQ1y exclusive oflhe Local Access Road if dedicated 10 !he City lIS provided in Plngraph 6 of this Agr=nent When the RighI of Way l'roperty is reconveycd to Boeing by the City, BociDg shall pay to the City the amOllDI of the Hel LOP Mitigation Fcc =ditlXl to Boeing under Paragraph 3.1 of this Agr=cnt.. 9. JX;[aulL III the e"lenl ofa default or f.illJl"c of performance by either party of any teno or cooditi<m under this Agr=eot, the defaulting party shall have thirty (30) days after written notice giveil to that party by the non-dcfanlting party, as provided in this Agreement, to ctQ"C the default; provided, howe"l",", th.! if the c= cannot reasonably hi: compkled within ruch thirty (30) day period, the def.ulling party shall have ruch longer period as i, reasonably necessary to (:tlftl1J>c. derauh SO long as the defaulting party shall commence the CUre within the thirty (30) day period ar><! there.afler complete the CUre with dlle diJigenee. rOfO'O" umlO2 , .' ~ , • ... ' , , - 10. S"ccessotJ and Assigns. 'This Agroemeot and each oflhe!ernJs, provlsiOll$, conditions, and covenants herein shall nm with the 1300 and shall inure II> Ihe benefit of and be binding npon \he parties and tbek respective suc=crs and assigns. _The parties ~doowledgc that Boeing may assign thi, Agn<:ment to l1li owner's association or similar entity for the l'Iopctly. and agroethat npon =II assignment Boeing shall be released fJom all rlghts and obljgations hemJnIb-. NotwiIhstanding the foregoing,. the parties agree that Boeing may retain all rights 10 the Prepuid Trips in the Reserve AtrouDt, as provided in Paragraph 4.1, and may IISSign Ih<= rights for witbdntwal and lISe as provided in this Agreement. II. "Rescission of 1934Agreeroeol. Upon execution of this Agreement. the 1934 Agrcrment shall be Bull, void, and without effect. 12. Compliance with Laws. The parties shall at all times I'XeJcisc the rights gr;mted to> lhctn under this Agreem~ in a=dance with all applicable stBluIes, orden, rules and rcguJatiOJl! of aqy public authority bavingjwlsdiction. 13. Governing Lm .. This Ag=ment shall be guvermd by, ccn.<trued, and enforced ill IICcordllllCC with the laws oflhe State ofWa$lungtoo. Venue for any action under this Agreem ... t shall bclGng County, Washington. 14. N!l!jce. A10Y notice reqohed or permitted to be givt:n Wldcr this Agr=ment shall be in writmg and Mall be deh"'=! to the foJk>wing designees: Ifto Boeing: with a settlOO DO~ to: }fto City ofRcnton: with" second notice to: ColettcTemmink The Boeing Company Me IF-51 P.O.Box3707 Seattle,. WA 93124 FIX: 206-662-1355 Gerald Btesslour. Esq. The Boeing Company Me 13-08 P.O. Box31fT1 Seattle, WA 98124 Fax: ~25_%5-rnO Gregg" Zimmerman Administrator ofPLmning. Building. and Public WOIb City ofRcnton • 1055 &><lib Grady Way Ronton, WA 98055 Fax, 425-43()-7241 Sand", Meyer Planning, Bllikfmg, and Public Works CityofRemon 1055 South Grady Woy Renton, WA 98055 hc<~o16 111211112 - Fax: 425430-n4i Notices may be deTmred by facslmile OJ U.s. ID3il. Notices shall be deemed effet:tive. ifmailed, Dpoil ~ second ~ day following deposit 1hereof in the United States mail, pooIage prepaid. =tifi...t or n:tis\1:lCd mail. return r=ipt requost<:d, or Up<lll delivery tlIcrcofif <llbe;rwIse givca. Erber party may change the addres. 10 which notice.. may be givm by giving J>Otice as Ibcmi provided, Boeing or TIs ~ or amgo 10 this Agrcem~1 shall givo Darice 10 the City of what successor property 0WIIeI5 shall be given .sepan>te notices-under this Pamgnlph 14 in acldJtiaq to !be .""", IN Wl1NESS WHEREOF, plUSUBDt to !be prov;slons rfOnm_ No. fA /,IJ ofthc City of Rentoa, said City bas caused this ~enlio be executed by its ma&.dr DATEDthi! 10"" dKyof -'kt..mkN ,2002 ~ APPROVED AS TOFQRM: • ~StateofWashiugl()Q TIlE CITY OF RENTON, it municipal COJpOration of IO<~~"_Q'-' . Laf¥Tel>Ce J. I City AtI<>D\e)' ""-6J.~-~.-~.;4.~~=~ __ 110: ___ --1".'.',.,'-. _______ _ ADJ:.STIAtJTHENTICA TED: Po.« •• (6 "!:!,,m .. -.', .. :~ • , • -, .,J PARCEL A An lh'l Q:ruin real propeny siN ale inlhe City of Renton, Counl)' of Xinl:. Slate of Wa.lhinllcn, bein, a portion of Hen/)' A. Meodeh Donation UncI Oalm No. 46 in S=ioIl$ 24 and 25, Towmhip 23N., JlOlllge 4E., W.M., lIld a pamon of GoVmtmellt Lot 8 in said Seelion 24, and bein, JOOre pmicululy" desclibeil :l5 follows: BEGINNING :at Ihe irntr~C1ion of tm North line of said Donalion L:and oWn No. 46, with Ihe mosl WC5lelly line of Government Lot J3 in nid Section 24; thence from saId POlf>,'T OF BEGINNING SOO'S6'17'W 1257.95 feel; IhenQ: SOl'02'S6'W 1S4.S2 feel 10 the northerly l\nr of !he CiT)' of Seanle Bow l.aI;c Pipeli~ ri~ht.or-w;y as conveyed by deed rewrded under Record!n, No. 4131067, Xin, Counry records; 1h=:.IoJlI iaid nonhelly line S72'.(.4'4S'W 436.96 feet; Ihence Wl,ent to !he plecedin!: to,,,!e mn,!he aJ" of a curve 10 the ri£hl havin:: a radiUs of 122.5S '"I and I central iIl!:le of 20'01 'IS', an :arc /en"" of 42.B2 '"t; Ihenee WIgen! to \he preeedin, curve N87'13'SrW 1377.97 feel 10 !he EM! ri,hI.of-WlI)' line oflhe BurJinguin Nonhcl'lI Railway; lhe/lt.C aSon, said WI ri,ht-of-WOl), Ii"" N02 '01'0 'E 1709.63 fcel; lhene.: Wi!:enI 10 Ihe prec.edin, toUT!e along the ilrC of a wrve 10 the left havin, a radius of 2107.00 fed and a e.:rnral zn,le of 14'09'08', an ate length of 520.« fQ:11O the westerly line or'lhe fonner fuZe! Sound Shore Railroad Company's Semle Line; thence alOll' uid ~slCrly Ii"" N02 '01'43 'E 221.30 feel 10 th~ so~th.me!ly line of the parcel conveyed 10 the Slale ofW:15hintton by deed uCDrded utuk! A,F,I &412140016, Xin~ Co~nty rewrds; thence :Utml s';d wulhculerly ll"" N66°I1"6""!"lS,69 feel to a point 0/1 a line th>l i. parallel willl the Soulh line of laid Section 24, and passes throuUi the muSI sou!h.rly comer of !he sou!hemmolr <!flWO concrete ~urmcnu near the westerly u.telUion or S.W. 11M Slicet; thence oIon& said parallel line S&7' ~l '33'E 67. 8B feel to Ihe. easterly line of said ft:lrl!>el PuZ" Sound Shore Rarlroad Company's Seank Line; thence Von, said ea5lerl,line N02'01'43'E 11.96 rut to IDe southerly righl<>f·WOlY line of 1-405; thence along said southerly righl-of-v.';Iy line NU '51'27"E 43. I 0 fcel; !hence un:enl 10 me pleceding coune along the 3l'C of; t\lrve 10 the kn havin, a radius of 603.14 fUI am a central :mgle of J 9 '04 '30" , :m atC ,,,,,gill of 200 ,gO feel; thence Wlgentlo the prowling t'UlYC N62"2'S1"E 90,32 fed; the~ leaving said sOU\herly right-of·way line SOO'22'II'W 1022.22 (cellO the North lin!: of laid Donation Land ClWn No. 46; th~ce ~Ion, laid Nonh nile S87'13'srE 1462.3B 1"'1 10 !he POINT OF BEGINNING. ConUini 72.83 Ams of Und more or less. Th. Balil ~r."'~i"" for thh description is the R,cord Of Survey for Bro:;sdacres, lnc., recorded in Boot Survey! it page 2, under Reeord;", No, 7707289002, Xing Counry recordS. MAUFWC ll·07·9J PARCELA.LEG ).1464·)106 ·/,<J'-Y/ PARCEL B AU tha! t.eIUin Teal propeny Siru3!e in the City of Remon, County of Kin" S~ of Wuhing\on, being I ponion of Hell!)' A. Meader', Donation I,4nd Cairn No. 46 in Seedon$ 24 and 1$, Township 23 N" Range;4 E., W. M., and I pollion of Go\'C.mrm.nl l...oI: 13 in nid Section 24, and being more panleubrly desmbe.d as follo .... s: BEGINNING at !he Nonhwcsl comer of said Govemmc:nt Lot J3; lhen~ from $lid POIt-.'T OF BEGINNING alon, !be N~ line of said Gom:nmem l..o! 13 587'26'45'E 504.52 feel 10 !he normerl)' prolOnt~lion of lhe WI line of said Donation Land Claim No. 46; thence aJont ~ prolorJgilion and East line S02 '46'03'W 1336.86 10 lhe Nonh line or !he City of Sanle Bow Lal:e Pipeline ri:bt-of,way ;u eonve)'e4 by deed reeorded under Recording No. 4111067, King Count)' rC«Jrds; then" aJon~ saJd North line fro~ I ung",,' that bean S!4'32'34'W, alon: ihe are'of I curve 10 the left hi'Vln,-; radius of 93S.00 feel and ; CC'ntril an,1e of I J '47'46', an arc lcnglh of 192.50 feel; thellCe Wlfcnllo the pTeecdinJ: curve S72'4o$'4S'W 28B.62 feet; thence leavin, saId NOM line NOI'02'56'E l54.S2 f=et; lbence NOO'S6'I1'E 1326.91 feel to the POI"''T OF BEGI~N1NG. Contains IS.51 Ae .. ! of land more or len. The Buh of Bearin,~ for this iklcriplion h !be Reeord of Survey for BToadaeres Inc., recorded in Boo); 10 of SUI"\'e)'s at p~:e 2. under Rceordint No. 77072S9002, Kint Coumy records. MAUFWC 1l'{)7·91 PARCELB.LEG )·2464-3806 .. jj PARCEL C All that ceJUin ~ propc.ny sinla!: in !he, Cil)' of Renton, County of Kin,. SUite or Wash~tO". being thaI poI1Ion of HelV)' A. Meader's Do~.Iion Land OaJm No. 45, in ~aiDn 25, T.23N., RAE., W.M., d=scr~ as fol~: BEGINNING ill !he: intmcaion of !he SoW! fine of 5:a.id Dona.lion Claim, ;md Ihe Easl fU!e of Govemmenl Lo! 10 in w N.E. >,l Dr $;lid SeClion 25; \hence from uid·POIl\'T OF BEOI,,'NING along said South Iinc: N87'13'S7'W 1842.90 feel to Ihc WI !inc of the BurlinIlon Nonhcm RailW3y: !hence along last said Easlline N02'Q6'48'E 129.59 feel ~ N02'01'O'E 25l.S8 feCI 10 Ihc: South line of the· Bow We Pipe Line. as conveyed by deed recorded UMcr recordlDJ: No. <1131061, Klllg CDUIlI)' records; thence .. Ion: uid SoU!h line S81'13'S1"E 1371.63 feel: i1Knce ungent to the pret«ling COUUt alon; the a[ of a curve 10 the kft having a radius of ]S2.SS feel and a celltral ilI~ or20'OI'IS',:III arc kllg\h of .53.30 feet; thence I.aIlJ:CIII \0 the preceding CUrve "'J2'44'4S'E .1127.04 fecI (0 !he nonhtrly prolongation of the East line of Gov1=rnmtlll Lot 10; thence alan: sakl nonher1y prolongation SO,'02'S6'W 536.89 fecI \0 th. POINT OF BEGINNII'W: Conuins·16.B7 Acres of land more oi leu. The B;uis of B=ings for !his descriplion il !he Record of SUl'Ycy for Broadacres loc., recorded in Book 10 of SUI'Y'Ys ill pa~. 2, und., Rcc.ording No. 1707289002, King County r.cwds . MAL"FWC 11·07-91 PARCELC.LEG 3·2464·3806 ./·"/fIF!1 PARCEL F All that c.eruin rc.:al properl)' .itu2!e in the City of Renton, County orKing, SI.O!e of W:l5hington, being a portion of Gove~ Lol> 10 &: II in Section 25, Towmhip 23N., Ihnte 4E., W.M.,:uxl being more p>nicularly delcribed as follows: BEGINNING 'at the inkr.ection of the Soolll line of Henry A. Meader's Donation Land Claim No. ~. willl llIe East Ii,.., of uid (;ovel"Tllnent Lot 10; Ih<:nce (rom said POINT OF BEGINNING alcmg nid WI line SOl'02'56'W 25'5.38 fcct; thence I~ving laid WI line N88'I6'SS'W 1841.57 feet 10 ~ point on the Easl line of the BwlintlOn Northern Railroad ri:hl-ofway wlJith is 289.12 feet Souo.hcrJy, as measured along s.aid righl-ofway line, from the in!erlecfion /he:rcofwilh Ille Soum lir.e of .aid Don.tion l..and Claim No. 46; thence along ];m said Eas! line N02'06'~8'E 289.12 [eellO the Soulll rUle of said Dorution Land Claim: thence :.long said Scum line S87 ']3'57"E 1&-42.90 feet to the POINT OF BEGINNING. Contains 11.53 Acre. of L>.rnl roo .. or Ie ... The Basis of Bearings for this description is the Record of SUn'ey for Bm.danes, Inc., rerorded in Book 10 of Surveys ,I page 2, untler R=:>lding No. 7707289002, King County reroflh. FWe 11-21·91 PARCELF.LEG 3·24Q4.3806 PARCEL G All 1h~1 I:(.ruin r~ property sirulLe In tI>c LIlY of RentOIl. Covill)' of Kill,. Sl:ite of WuhinilOn. beint; I porUQll of GoYernrneJll Lots 10 and II. and oldie S. W. m of the "-E. II-t. and oellH: S.~. II-t or~ N.W. 1/4. all in Sectioll15. Township ~N., R:z,n:c-t:E .• W.M., and bein, mort pmi~I:u1] described as (olloW):: BEGINNING ~ a poinl on !he £an liDe;' of Did Govtnllnenl 1.01: 10, dbWIC Ihcrcon SOI'02'.56·W 2.5DB (ecl fromlhe Inter.settion Ihcreofwilh !be South lint orHenry Meader's . . Dollllioll land O;um No. -t:6 Ihtnee (rom said POINT OF BEGINNING. 110", lajd Easllinc of GoVCl'TImI:nI Lo!: 10, and the ~ line of JVd S.W. 114 of the N.E. 1/4 of Scaion 2$, 501 ·01'.56·W I 112.01 feet 10 a line ~ is pualll:l willi :and .54.5.6 fect nonhcrly of !be. Easl- Wesl cemtrrmc: of sa;d Settioll15 (Jncmlrcd aJofIL Ihe E2:s1 line of said S. W. 114 of the N.E. 114); I1leIlCC oJon,: slid puaJle:llinc NI1"S1'O'W 1908.19 fccl10 aline Iha is pMallel with :and 60.00 ftel &..1 of <he Ea.1 line of tho Burlinttoll Northern Railway ritbt-of.w.y; thence wnl lUI sale! porai1e1 nn< NGrQ6·4&"E SS-t.4S feci; th.o:~ N04"O&'-t9"W S~O.2-t (c.eIIO.l poinl .on uid E.u.1 Ii ... of said Burlinglon Nonhern IUilway right-of·way, dlmnt IIH:rcon SOr06·.S·W 2B9.12 fc.el from Ihc i=,rgaion IlIcreofwith the South Lirv:. of s:aid Domlioll Land Cbim No. 46; !hence SU"J6'.5's"E 1&.47.57 feet 10 the POINT OF BEGINNING. Coll!.1im 46.06 Atrc~ of Land II1Oro or Jeu. The Basis of B=in~s (or thi~ demiption b the: Record of Survey lor Broadac:re.s, me .• re::ord~ in Book 10 of SUrvcYl a! pale 2, ulKkr Recording MI. 7707289002. King C01jIll)' re::ordl. -FWC I J·27.9l PARCELG.UG )·2464-3806 " ., EXIfIBIT "B~ BOEING PROl'ERTY {pDftiom of Tax LoINo. 2S230H'1102 &: 2S2304-9062) LEGAL OESCRlYnON: -TractF oftbe UI1rec(Ifded BOEING LONOACRES PROPERTY BINDING SITBPLAN dated July 15. 2002 and BppIOVed by the City ofRentoa under Land UseActionIlUi.Dbcr -LUA·02.{l22_BSP lIIJd contained i:o Land ReeonIlI1DDbcr LND-3S-0010. All situal~ i:o &ction 25, Township 23 North. Range 4 East. Williamettc Me:ridiao. in the City of Renton. King County. Washington. H:\File S~ILND • 1..000 Subdivision &: SurvO)'in, R~l1.ND-Ol _ Upl ~\{)()4,.""" .,00<m -' ., •. ' , ~ 1-J!I .3 ~ -4\0 ]1 d , 0 ' , , , 0 I 1 , ..-, r i , ., . , i I 1 (' i , , ,< , i . , , , , y i . ! \" <4~! . . . . . 41 .. ---11 , ~ , ' . , i L. • . , , , , i PH<U1!Ol ".TN L ~-S"S"" J ~ ~ ~ I' . V , ,,," " .. -" EXfuBII D Leg_I DescriptioDJ orBoeing Properties in the CIty or:RealoD 1_ Longafres Offife Park 2. BociDg Curtomer Servke Training Center 3_ ~ing Renton l'bot t~ ... • • PARCEL A All ihal ceruin r~.1 property siruate in 1h~ City of Renton, County of King, Slate (If Washington. being a por1ion of HeN] A. Meader'l Domtion Land CI.um No. 46 in SCCl'ion$ 24 and 25 . . Towruhip 23N., Rang. 4E., W.M .• and • peniol! of Govcmmtrt Lot 8 in said Section 24, and bein~ more panicululy described-as follc:tws: BEGINNING al the imenw.ion of the NDnh line of said Dorwlon Land Claim No. 46, willi the moSi We~rJy line: of GoVtrnmc:m LoI J3 in uid Section 24; ~ce from ,aid POII\7 OF BEGINNING SOO'S6'17"W 12.57.95 fOd;!hence SOl '02'S6'W 154.52 lUI lO !he northerly line of !he City of S=ank Bow Lake Pipeline ri,hI-of·w:;.y u conveyed by deed ru.oWed uncler Rerordillg No. 4131067. KinJ County retord~; Ihence alolll nid nonhuly rille sn'44'4B"W 06.96 feet; !bona: ungcm In the prcc...dini rour:sellong lIle lVe of; curve 10 the right havinl; I ndiu$ of 122.53 f"1 mel a ctw.1 ;mgl. of 20·0,',s·. in arc "'nph of 42.B2 feet; Ihencc tmgcllllO the preceding ~rvt N87"13'S7"W 1377.97 r~11O the Eau rilhl-of-wl)' line o[tIle. Burlington Non1Iem RaiN'ilY; them:e along laid Eul ri,hl-<:lf-way i!TIC NQ2'Ol' 43 -E 1709_63 feel; Ihence tangent 1O the preecdint; COlIne along Ihe .... c of a CIll"Ye 1O Ihe left having 1 radius of 2107.00 feel md i eenll"lll :angle of 14'09'08-, an arc len~ of 520.44 feel 10 the weSlerl), line of the fOnneT PugCl Soond Shore RailrOad Company's Seanle Line; thence alt>n& nid welltrly line N02'07'43'E 221.30 feel 10 !he southeaslerly line of the p .... eel c.onyeyerl \Q the Sllte of Washinllon b)' deed r~rded under A.F.I 8~12140016, Kin, Coomy records; thence wng said SOIIthea.stuly line N66'J7.'5t;i~~35.69 (celiO a poil"ll on a Ii"" that is parallel with the Somh line: of said Section 2~, and piSSCS throu&h !he most sO\Ith.,ly comer of the southernmOSI of two con<:re~ ibutmcnu near the westerly exltJ\lion of S. W. 16th 5ue.<:l; thence along said porallcl line 587 '''3 '33 'E 67.88 feet 1O the euterly line of said formc-r Puget Sound Shore R..,lr03d ComplIlY', 5c~lc Unc; thence along nid eiSlerly line NQ2'07'43'E I I .96 feet 10 the sDIllhcrly right-<:lr·way line of 1-4{l5; thCIlCe along s:aid southerly· right-<:lf-way lin!: 1'81 '51'17' E 43. 10 feel; them: .. =genl to the prec.cling coune along the arc of I ctlrvt 10 the leli hIving I rad ius of 603. I 4 feet and a cenltal :on,le of 19'04'30', an .... , length of 200.&0 feci; thence IaTIgenilO the precedinl tli"I"YC N62'52'51'E 90.32 fw; !llencc )eaving said southerly rig:hl-of·v.-ay line 500'22')) 'W 1022.21 fcel 10 !he North line: of siid Donalion Land Claim No. 46: thence alonll said North line S87'13'51"E 1462.38 feet 10 the POINT OF BEGINNlN.G. COIII"'OS 72.83 AU~$ of Land more or leu. The B.sis of !karings for this descriplion islhe Record of Survey fOf Bro3dltrt$, loc., recorded in Bool:: Surveys al pige 2, under Recording 1'10.7707289002. King County records. MAUF\\,'C J)·07-9) I'AACELA.LEG ].24~·]806 ) PAlI.C£L B AU thaI c.elUin rl:2l proper\)' siNaU: in !he City of RenlOll, County of )(int, Stilu: of Wuhington, being ; portion of Henry A. Meader'J Donation Und Oairn No. 46 in Sections 24 and 2S, Towmhip 2) N., Range" E., W. lA .• and a ponion of Go'I'Cmmenl Lol 13 in sald Section 24, and being more pani~larly described as rollow~; • BEGlNI\'ING at 1he Nonhwc.~ tamer of saki Governmenl Lot J); W,DCe from sill POINT OF BEGINNING .tIOJl& !he Nonh line of nld Govc:mnx:nt Lol 13 SB1'Ui'(5'E 504.51 feel \0 the nonherly prolongalK>n of the Eul line of Ji/.kl Donation Und Claim No. 46; tbenec along s.aid prolongation and East line SQ2'~6"Q)'W 1336.86 10 the North nne of the Cily or Sunle Bow Lake Pi~line rigbt-of-way as convey~ by dud recorded uncia Re=:din, No. 4131067. King Counl)' reeollls; thentt aloo, uid NOM fine from a ungeru. mil bears s~ '32')4'W. alol\l the ate of a curve \0 the left havin, a radius of 9)5,00 feel mel I cen!nl aJlgle of 11'47"46'. an are length of 192.50 feel: thence ungellt \0 ~ preceding curve S72'«'4S'W 288.62 feel; thence leaving said NO,r1h .line N1JI'(l2'56-E 154.52 reet; Ihence. NOO"56'17'E 1326.91 feet 10 the POlt-.'T OF BEGINNING. ContiillS IS.51 Acres of Land more or leu. The Bui! of 8<::..rings for this desl;Jiplion is w, Record of Survey for Broadacreslnc., feeorded in B-oo~ 10 of Surveys al pale 2, under Recording No_ 7707219002, Xing Counl)' records. MAUFWC 1l·07·91 PAJl.CELB.LEG )-H64·3S06 " ., · .. , PARCEL C All Ihal c.:ruin cui propeny siruate in the Cil)' of Renton, Coun!)' of Kin:. Slate of Washin:lon, kin: that_ portion of Henry A. Meader's Dorualion Land Claim No. 46, in Section 2S, T 23N., RAE., W.M., destrikd as {ollows: BEGINNING aI th~ inlt'-ueCtion of the Soulh line Dr said Donilllon Cbim. and Ihe East rtne of Government Lot 10 in Ihe H.E.. '-' of nid Section 25; !helltt from said POI"7 OF. BEGINNING along said Soulh line N&7'lJ'S1"W 1841.90 r~1 to the East line' of the Burlinvon Ncmhern Railway; !hence alon: las! sajd East line N02'06'48'£ 129.69 reet and N02'07'43"E 251.58 feet to the Sou~, line of the Bow L3l:c Pipe L~ as conveyc4 by 4=1 recorded andu recording No. <4131067. King Cou.my record!; therocc along said South line Sg7'13'S7"E 1377.63 feet; IIKnce langern 10 the prece.din: eourse .a.Ion: Ibe.,-' of a curve ID the kft having a radius,of 152.55 feel and a, central an:le: of 20'01'15', 1I1 iTC lenglh of 53.30 feel; lher.ce Wllern [0 lIle prcCCllin, curve 1\.'72"44'48"£ 427.04 (eet to !he nonhcrly prolonration of !he Ea~t line of Gove=nl Lot 10; !hence :i!ong' .13k! northerly prolong.lion SOl ·01'S6·W S36.g~ ftel 10 the POI"'''' OF BEGINNli':G_ COnlllin< 16.11:7 Acre5 of bnd more-DT len. The Bosh of lkarinEI for Ihi! dm:riplion is Ihe Record "r Survey ror Br".d3cTel Inc .• recorded in Boo~ 10 of S~rveyl ~l pa1e 2, under Recording No. 7707289002, King County recordl. -MALfFWC Il-07.~1 PARCElC.LEG )·146-4·3806 ]-//-7/ , -j PARCEL F All thit =uin re.al property situ'le in W: Cily of Remon, County of Kinz, Stale of Washjnz\on, boinz a portionofGovcrn.ltla'l\ Lou 10 & Illn SeQion25, Township 23N., RlnIe <IE., W.M., and beinZ more.pmirularly dc:sCl'l0e4 as folloWs: BEGINNING it \he. lnlmetlion of the South line of Henry A. M~'s DonaIion Land Claim No. 46, with !he Easl line of nid GovcrnrnoN Lor. 10; lI>en<;.c from nic:I POINT OF BEGINNING alanZ said East line SOI'02'!i6"W 2S~.3B feel; mente ~vinz. said East line NgS'l6'SS'W 1&41.51 feet 10 i poinl on the East line o( the Burlln:ton Nonhem Railroad ri&ht-ofWi,Y Whk.h Is 189.11 feel Soulherl)" 1.1 mUsurcd aJonz uid rigbl-o(Wi)' nne, Iinm the inlCrseetion thr:r~rwith the South line of uid Domtion Land' Claim. No:..s; Ihcnec alOllZ 11.11 !:Ud East line N02'06'4&'E ]&9.12 feet [(I the South line of nid Donatkm Land Claim; thente alonE sUd South line S87·13'~7·E 1&41.90 feel 10 W: POINT OF BEGINNING. Contains 11.53 Acres of Land' more or Ic:s~. The Bl.lil of BarlnE5 for !his dcscripllon ~ the Rtwrd of Survey fo[ Bfo~aere5, Ine., rcconJ.e4 in Book 10 of SurveYl at pate 2, under Recordin.2 No. nDnS9002, KinE Count)' rcrordl. FWe 11·21·91 PARCELF.LEG 3·2464-3806 Ih.1-7'/ .,. " · .' t, PARCEL G All Lh~t urujn r~ property situate in !be Ciry of Re'llon. COliI>!)' of King, Sl<Ite of WuhintlOo. heio, a po<UQo of Govemmen.l Lou 10.mel II, and of lhe S. W. I/~ of Ihe N.e. 1/4, ~ oCth. S.E. 114 oflhc N. W. J/<I, ilIlln Section 2S, Township 23N., Rzn:e ~E •• W.M .• and beint more pmicul .... lidesoibed as follows: BEGINNING at a point 00 the Ea:sl rille of $.aid Goverrunenl lot 10, 'disbnt !hereon SOI'02'S6'W 25S.J8 fec:I frOlJl the inlCl"$&OOn !hereof wiLh Ibe South line of Helll)' Meader's DolllLlioo land Ci;tjm No • .4(j Ibence from nid POnn OF BEGINNING', ilion: said &slline of GovmllTlOII! Lot 10, .md Ibe eMl line of Ilid S.W. "4 of tI'le H.E. 1/4 of kction 25, 50"02'56" W 1112,01 f~ 10 a line th~ U p31'ilIk;1 with :I.Ild S45.6 fec:t oorLh=rly of !he Ean" Wen WlltrHoe of Slid Section 25 (meuured 1100:: ih<. ast line of nid S.W. 114 qflhe H.E. 1/4); Lm.1lCC lion, l.:id pullk;] li~ N87'Sl'4rW Im.19 feel 10 a line th~ is puilllc] with and 6(},00 fet! Wt of the F...st line 01 tm Burlinpon Nonhem R.:iIWlty rithl.of·'II<I3J'; th.eno.e aloot lull.:id puallcl rille N02'06'48"E S54.48 fec::r; thence N04'08'49"W 550.24_feel to a point on said F...s1 Ii ... of said Burlington NOnhem Railway right.of·way, dt.,WIt thuron SOl"06'48"W 289.12 reel from the inler~ion thereof with ilIe South Line of uld Dolllttion Und C\alm No. 46; !he""" SU'16'S5"E 1847.$1 1eelIO the 1'011\'T OF BEGINNING. Conlains 46.06 Aue! of l.>nd more or leu. The Bui~ of Burin:1 for this dc~tription i~ Ihe Record of Survey for BroadaQ"C:$. Inc:., recorded in Bo;.o~ 10 of SUrYeYI ~ p3r.e 2, vnd~r Re.rording No. 71072&9002, KinJ: COOnI)' 1«0((13. "FWC ]]·27.9J PARCELG.LEG 3·2464-3806 J -I" --------------~ -. • ' t. . PARCEL I \\Ilhil\ ~enil;1\ rea! propen, litu~Le in !he City of R<:nlOn, COUnty of King •. Suue of Washintton. lXing Go~errunenl 10I 14. and a ponicn of Government Lot 3, both in ~ellon 24, Township 23 Nonh, Range 4 EUI, Wil1lJT1<.ne Meridian,;and z ponion oflhe N.W. 1/4 oflhe S.I!. "1/4 of said Section 2~. and a po,nion of the H.E. 114 of !he S.E. 114 of said Seqion 24, ind being moTe panicub.rly dcstribed u follow.: BEGINNING al !he Southwest eomer of the N.E. 114 of the S.E. 1/4 of said Setlion 24: thence from said POINT Of BEGINNING, along \he Ea!;tlint of said Govemmc:m Lo! 14500'56'17"""_ 6&,96 feel 10 the Nonh lil>C of Henry A. Meader's D<lnation lvii Claim No. 46; lhc;nce along said NOM line "NU"13'j1"W \462.)3 [eel; lhe.nce kaving laid NIXth line 1'100"22'\1 WE 1022.22 fUl 10 the southerly righl-Qf_w.l.)' lim: of 1-405; Ibence along said southerly right-o[-way line and the south right-of-way line of S.W. 16th Street from a Wlttn( 1lIi!. bean N62"S2'srE. along !he art of a curve 10 1lI~ righl b1Vint i radius of S43.14 f=r.:l iInd a central ancle of 26' 45"00" • an art lentID of 253.58 rw;·!Il..no: tangent (0 ~ pr~Cuj-y~'31 51 E 1079:63 rut; \hence t""'tenl 10 the preceding course along !he are of a arrve 10 Ih~ left b3'Vlnt a radius of 1940.08 feel and J central mglc 0(02'52'00'. m are length of 97.01 f<:el; !hence un,ellllO the prccedin, curve N86·4S'57'E 4.56 feel; thence ungenllo the preteding COuUe aIonllhc arGof a curve ,to Ihc filill havin, I,radlus of 18&o.OS r~ "",d:o central angle orOl·32'S:;·. an 2ft Icnl\h of 50.81 feci; 10 the noitbwcst comer of !he parcel conveyed 10 the City ofRenlonundCl A.F. 18911030810. King County ..eeords; thence ,.jont !he bOundary of 1= nid parcel SOS'3S'S6"W 42.70 fed and N19'13'48'E 5'i-:OO-f=. 10 !he west bank or the While RivCl Drainage Ditch No.1; thence zlong saki west bank the followlnJ:: :.cu.ses: SOO')4'Q4"W 138.18 feet:. 527"08'OO"E 1&6.06 feet. -S29'!i2'37"E 79.SS feel, S3S'S1'46"E 133.48 ful, SlI'23'SS"E 99.64 feel, S48"12'OO"E 170.7.( feel, SOO"12'4S"E 105.81 feet, S80'4O'25"E 141.98 feet, S4O"52'33'E 144.71' feet, S34"4O'43'E 132.06 feel, SU"IO'4S"E 7S.74 feel,. and S24'S4'27"E 64.27 fl:oCllO lIle Soulll line of llIe N.E. 114 of the S.E. 1/4 of $~id Staion 24; thence along last said Scull! line N87'26'4S' W 899.63 fl:oCl to th= POINT OF BEGINNING. Contains 47.38 A<res of land more or l~s. "The Buis of Bc:arintl for Ihh d~o::r:iption il Ille Record of Survey ror Broadaeres Inc., recDrdcd in Book 10 Dr Survey~ at page 2, under R~~ording No. 71{)7289OC12, Klnl CoonI)' records. JLWfFWC 1\-07-91 PARCELl.i.."!,-G 3-246(..31106 . :1/1-//-1/ --..1 '-'; 'J PARCEL I All !hal u:ruin r~al propc.lt)' $iruate in !he Cit)' of RuIlOI!, CCllJoty of Kinz. Slate of Wuhinglon, being a ponion of w. S. W. 114 of the N.E. 1/4, ;and of the N. W. 1/4 of the S.E. 114 ar Sea;an 24. Township 23 Nanh, R;uoge 4 Easl, Willamene Meridian. a.nd ~;ng more pan',cululy deseribed ~ f"n~~: COrTVnencing, at the inlerseoion of""e North margin ar S.W. 16th Streel (SCllJIh IS3rd 51.). with the West bou~:ary of CD. HiIlmVl's EarlinglOn Gardens Addition 10 !he CII)' or Seanle, Dh.ision-No. I, as pel the Pial rerordid in Volume 17 of PbLS, Pa,I! 74, Records of-ICing County; then~ from nid poINT OF COMMENCEMENT, Westuly ~ang nid Nanli l1I3Cg,in, 350 feet 10 the TRUE POINT OF BEGINNING af lhis PARCEL I; thence from $Iid TRUE POINT OF BEGINNING, continuing Weraly al!!n&'Said MJldllllait1I(SSj-.,7'S7·W 257.00 feet; thence leaving uid Nonhuly margin at ri&ht mgks. NOO'22'OYW 214.06 feet 10 !he SCIIJ)herly rig,hl-of way line of SR 40:5; th= alO!II said Sou!hedy riuu-of-way line from a UIlg,ell! that bean mS"13'S3"E, along !he are ofa CUC'Veto!he riglu ha..u., i nd""lUSof276S.00 feet, and a eentr;o\ angle of 05"23'22". an ;m: Jenr;1h of 260.09 feet: thente 1uymg said Sc.ulherly right-of-~ line SOO"22'03'E m.4t. [ceUo the l"RUE POINT OF BEGINNING. CONTAINS' 1.39 AQ"C$ of land more or leu. ~ Basi. of Be.arin,. for Ihu descriptk.n is !he Record of Survq for Broadacr-e.s, In!;., ~rdecl in Book 10?f Smveys at Page 2, nnder Recordlng No. 7707289002, K"lIIg Coonti records. , FWe ... JI-2lc!lr PARCELl. LEG 3·2464-3806 , .. ,I • , , , , ," PARCEL J All \hal teruin real propc::l1y ,ilu",e in \he ell)' I;I( RenlOn, County of King, SLlte of W'shington, br;int • ponion of the S.W. 1/4 of IDe N.E. 1/4, ani of the N. W. 1/4 of \he S.E. 114 of Secl;on 24, Town,hip 23 North. R~.te 4 EilSl, WiliameLle Meridian. an:ct being more Pll1.icuL;u-ly dc.icribcd as follow,: Commo:ncing ;u \he intcrseuion of the NOM margin of S. W. 16th Sueet (South 153rd SL), with the Wesl boulldary of CD. Hi1!mUl's Earlington G;u-dens Addition 10 Ihe Cil)' of Sante, Division No.1, as per lIle PLat recorded in Volume 17 of PiaU, Pate 14., Ro:c;ords of King Coul\l)'; thence from said POINT OF COMMENCEMENT, Weslerl)' alon, said Nonh margin, (1)7 feel to Ihc TRUE POINT OF BEGINNING of Ihis PARCEL J; thence from s~d TRUE POINT OF BEGINNING, continuing Wu\tfl): Wng's:&1d llold. ",a'1:;n-S89~7'51"W 120,00 fcct; thence leaving said Nol'lM.rly m;u-gin at ritht anglc.s, NOO-n'03"W 187.07 feet 10 the Southerly right-of way line. of SR 405; thence along said SOUlherly rif,ht-of-Ml), line from :II Llngwt}hU bears N'7S·4O'56"E. alon, the arc ot. cwve 10 !he right lininr a r.adrus 0(2765.00 foet, and a centn.! angle of Or32'57". an all: kngth of 123.02 feet; thenc:c \cayinr; nkI Soolherly right-of-way line SOO"22'03-E 214.C16 feel to the TRUE POINT OF BEGINNING. eONTAlNS' 0.55 A= of land IIlC>rc Or leu_ The Basis of Bearings for this description is the Record of Survey for Broidacres, Inc., recorded in Book to of Surveys 31 Page 2, IInder RecordIng No. 17072&9002, lOng Countf r~rds. , FWC 11-2141 PAACEU.LEG 3-2464-3806 , "" All that o:lUin rul property silu<.le in the C'I1)' of Renton, Counl)' of K·mg. SUIte of Washin210n, being a ponlon of th~ N, W. 114 I)r the S.E. 114 of Section 2~, T<>wn$hip 2) Nonh, R:an&e ~ East, Willamene Meridian, :and being more puticul:U-ly dC3C,m..d 3S (ollows: Comme.ncing al the. in\.eneelion of the North margin of S, w. 16th Sueel (South I SJ'd $ •. ), with the. West boundary of C.D. Hillman'! Elrlington Garden!; Addi.il)n tl) !he. Cit)' of Seanle, Division No. I. as. per the PIal recorded in Volume i1 of Plats. f'<Ige 74, Rr:cords of King County~ thence from said POINT OF COMMENCEMENT, Weslerly 1I1ong s3id NOM margin. 721 fc.e.llo the TItUE POINT 'OF 8EGlN!;UNG of this PARCEL K; \henc.e from uid TItUE POINT OF BEGINNING. continuing Westerly along $~id North mar,in S89")7"S7"W 62.00 fc.e.t; thenci·I.Qving said NOMerly mirg.Il; ~( ngbt·angkis, NOO"22·03·v .... nO.90 rc.e.t 10 the Southerly righl-of way line.. of, SR 405; thence :along 3aid Soulhc.t"ly right-of-_r'lioe from a U!"tent th~t beau N7~ "2t'n'E, along the arc of 1 CUI""'Ie to ~ righl lIaring a ... dius of 276!i.OO feet. :and a central angle of 01°19'39' ,an are length of 64,06 feer, thence leaving sUI Southerly right-Of-way line SOO"n'03"E 187.07 fed to the TRUE POINT OF BEGINNING. CONTAINS 0.25 Acres of iznd morc or leu. The Basis of 'Bearints for this dC3.::ripticn is tlte Record of Sutl'ey" for Broada=, Inc .• recorded in Book 10 of S\uYeJ'$:a/. P;.ge 2, nnder R.eo:!rding No. n07289002;King County recnrds. FWe 1i"_21_91 PARC3ELK.LEG 3-2464-3806 '" .' " ., -'A""'~ :. , PARCEL L All thaI alU,n .rtal property situate In the Ci[)' of Renton. Count)' of King. SUite. of W.>h\n~l<~n. being. ponion of the N.W. 1/4 orlhe S.E. 114 of Scaian 24. TO"'llship 2) NOnh. Range 4 EUI, Willomr.ru: Mecidian, and being more pmkulari), described os fallows: CommenCln,"11 the ~r=tiDIl of the North lIl3I",in of S.W. 161h Siree! (Soulh LS)rd $1.), ""illl lIle Welt bour>dary of C.D. Hillnwo's ElItlington Gardens Addition to !he CII)' of ~e.ttlo:, Division No. I. ~ pe: the Pial recorded in Volume 17 of Piau, l'lI,e 74, Re~rds of Kin, COllnl)';·thtJI(:C from nid POINT OF COMMENCEMENT, Westerl), alon& siid NOM martin. 789 reet 10 \he TIttJE POINT OF BEGINt:{ING o~ Ihis PARCEL L.; !!lena: from s"id TRUE ron'IT Of BEGINNING. cominuing Westerly alon, nid North mar,;n S89')7'S7'W 65.00 feet; thence NOO'22'{)1'W IS.OO feet:·~ 589'37'S7'W SQ.OO·feet: iRe.nce Ieloving said NONoel"iy mar'gin il ri&hl angles:Noo'22'Q3"W 121.19 feet 10 Ihe SotXherly right-of w"y line . of SR 4U5;' thence along nid Southerly righl-of·W2)' line from i langenl Ib,,! beac~ N71·SrOS'E. aloog!he arc of a ~ 10 the right hivinl:" radiU5 of 2765.00 feet, and a r.en1r1tl angle of 02 '29'09' • an arc kng!h. of 119.96 feet; Ibence leaving said Soulhl::rly right-of· way line'SOO'2;2'03"E 110.90 feet to ~ TRUE POINT OF BEGINNING. CONTAINS 0.39 Acres of:land more (l[" leu. The ·Basis of lkmngs ror Ihis dl:.!criptio.. is !be Record of $lIrvq for Bcoad~. Inc., recorded in Book 10 of Sll{"VeYl it ~e 2, unclee R=<:ordlng No. 1701289002. King Cournj record5. FwC 1I·2t~1 PAl!..CELLLEG 3·2464-3806 " ' ... ,. 'm .' .-~: ··i· • -.c .. " \: J. •• 1 , .. ,I .) , , , ' , ' PARCELM AI! 111.\ c...n.a;1l real properly silu'le in the Cily of Renton, Counly of King. Slate: of W3.1b.inglon. bel", a pon-'on of lhe N. W. 114 Il[ lhc. S.E. 1/4 of 5e(lion 24, ToWnship 23 Nonh, Range" Eut. WiUamelle MeridiUl, and ix.ing more pmk"I~ly d~C1ibed 3.1 [olloW$; Corruneroc'nt.' lIle imersec;t"lon of Ihe Nonh_llW"g,,, of S. w. 16Ih Street (South IS3rd St.). willi the Wes.l boundary ofC:O_ Hillman', EarlinglonGardens Addition \0 !,he Cily ofSunJe. Division No. I, 3.1 per the, Plat rccord~ in Volume 11 of Piau, Page 74, Records of King COUnly: thence from ~id ~INT OF COMMENCEMENT. Westerly along nid North martin, &54 (ut; theoce NOO"22'03'W 15.00 fUI; thenoz S89")7'S7'W 50.00 (cellO!he TRUE POINT OF BEGINNING of this PARCEL M; !hence. from s.aid TRUE ~ POINT OF BEGINNING. continuing along said Nortb margin ~~'J7'57"W 65.00 fecI: the~ ~44:~7'51~'Y1!:.!1..red; .Ihe.~ S89"37'S7-W 124.11 feel; IG· the E:uterly I\oe of a parcel co<l'leyed \0 lhe Stale of W:ashington by deed r~rded 'Under Auditor's File No. 5494126, Kin,; County records; Ihence \uving uid Nonh m2rtinofS.W. 16th S~t along l>.:it ujd Easterly line N22"42'33-W 56.60 fcct 10 Ihe Soulho:cly ritbt-of Way line of SR 4(15; lhenee aIonr; said Soulheriy ritbl-of-way lin.; on iii spiral chord ~t of N66"40'47"E 68.54 feet; tl= (rolll i.1i./II:enl tlm burs N63"17'56~E. alDOl; Ihe . . -. . , an:: of i. cunoe to the nth! havinr; " radius of 2765.00 feet. and a centralll/ltic of 03 '34 "27". :an :;~; ,'kc length on7~:48 fe;t; I.hU'a-!Qnnt WeI SOutherly ritht-of-way nne SOO'22'OJ"E 121:79 fcct to trn: nWE POINT OF ,BEGINNING. CONTAINS 0,46 Aq~ of land)nore or less. The Bllis of ~s for this desc:lp!jOl1 is the Rtcord of Surn:y for Bro.lI:bcns, Inc., recorded I.n I!ooi:: 10 of SUl'/eys aI. P~e 2, onder'il=ord\llt No. 770728>'002, 'KIn,; County rectIfds. , , FWC ll-il-9r l'ARCELM,UG , )·2464--3806 " " " PARCEL I: tOTS llliROUGH 13 IN BLOCK 11 Of RENTON FARM PLAT, AS PER P\..AT RECORDED IN VOWME 10 OFPlA1S, PAGE 97, RECORDS OF KING COUNTY; EXCEPT THAT PORTION THEREOF CONVEYED TO THE CITY OF RENTON BY OEEDS RECORDED UNDER RECORDING NOS. 7203140)38 AHD 9406010578; TOGElHER WITH lars I THROUGH 8 IN BlOCK 1 Of SARTORlSYlUE, AS PER /'lAT RECORDED IN VOLUME (I 01' PLATS, PAGE 7. RECORDS OF KfHG COUtf1'Y; EXCEPT THAT'PORTION 01' SAID LOT 1 CONVEYED TO THE orr OF RENTON BY DEED RECORDED U~OER RECOROING NO. 7203140)J.S, DE$CRlaeD AS fOllOWS: 8EGINMNG AT me NORTHEAST CORNER OF SAID LOT; THENCE WESTERLY AlONGlHE NORTHERlY UNEllIEREOF A DISTANCE OF 13.50 feET; THENCE SOUTHEASTERLY AlONG THE ARC OF A OJRVE TOTliE RIGHT. RADIUS 13.50 FEET, THROUGH A CErmv.t. ANGLE OF ~. AN ARC lEHGTH OF 21.2U fE£T TO A POINT ON THE EJl.5TaU.y UNE OF SAlD LOT, 13.50 FEET SOUTHERlY OF THE NORTHERLY CORNER THEREOF; TIiEtfCE NORTtlERlV AlONG THE EASTERlY UNE TliEREOf A DISTAHCE OF 13.SO FEET TO THE HOR.THEAST CORNER OF SAID LOT 1 AND THE POINT OF BEGINNING, DESCRIBED AS fOllOWS: SEGlNNlNG AT TIlE I'IORlliEAST COONER OF SAID L~, THENCE WESTERLY AlONG THE NORTHERLY UHf THEREOF A DISTANCE Of 13_50 FEET; THEIICE SOllTHEASTERLV AlONG THE ARC OF A CURVE TOTHE RIGHT, RADIUS 13.50 fEl;'T, THROUGH A CENTlW. ANGlE OF !tOo, AN ARC LENGTlf Of 21.20 FEET TO A POINT OH THE EA.STaU.Y UNE OF SAID LOT, 13.51) FEETS(l\JTHl:FQY OF THE NORTHERLY CORNER THEREOF; THENCE NORTHERLY AlONG THE EASTERLY UNETHEREOf A DISTANCE OF 13.50 PEET TO THE NORrnEAST CORNER OF SAlD lOT I ANOTHE POINT Of BEGINNING; ANDTOGCTHER WITH THE WEST B3S FEET Of LOTS 11 ANO 12 IN BLOCK 1 OF SAlO PlAT OF SAATORISVIUE; EXCEPT THE NORT)-I20 fEET OF SAI0 LOTS 11 AND 12; AND TOGETI-IER WiTH LOTS 1 AND 2 OF RENTON BOILER WORKS SHORT PLAT NO. 282-79, ACCORDit«; TO THE SHORT PLAT RECORO\:D UNDER KING COUNTY RECORDING NO. 7907109002; SITUATED IN THE cm OF RENTON, COUNTY OF IGNG, STATE OF WASHINGTON; " PARCel 2: LOTS 3, 4 AND 5 IN BlOCl( 4 OF RENTON FARM ACREAGE, AS PER PlAT RECORDED IN VOWHe 12- PAGE 37, RECORDS OF kING COUNlY; SrruATED IN THE CJ1Y OF RENTON, COUtfrt OF kING, STATE OF WASHINGTON_ PARCEL 3: TlIE WEST 17.S FeR" OF THE NORTH 30 FER" OF LOT 10, THE WEST 17.5 FEa OF LOTS 11, 12, AND 13, All. OF LOTS 14, 15, AND 16, AND THE NORTH 30 FER" OF LOT 17, ALL IN BLOCl(; 10 Of kENTON FARM PlAT, AS PER PlAT RECORDED IN 10 01' PlATS, PAGE 97, RECORDS OF kING COUNTY; TOG£niER WITli THAT PORTIO" OF THE VAC.O.TED AU..EY /lO)QIIiING; _ EXCEPT THAT PORnOH DEEDED TO THE CJ1Y OF RaffON BY DEW RECORDEO UNDER RECOIUlIHG NO. 7307090450; SffiJATED IN THE ClTt OF RENTON, COUNTY OF KING, STATE OF WASHlNGl'ON. PARCEL 4: THAT POJmON OF THE NORlliWEST 1/4 OF THE SOO'THWEST l/4 OF SECTION fI, TOWkSHlP 23 NORTl-I, RANGe S EAST, W.M., OESOUBED AS FOLLOWS: 6EGlNNiNG AT A POINT 60 FEET ttORTH OFTHE NORTHl'AST CORNER Of LOT 13 IN BlOO<: 10 OF REt(fON FARM PlAT, AS PER PlAT RECORDED IN VOlUME 10 Of PLATS, PAG!: 97, RfCQIWS OF kIHG COUNTY; THENCE; NORTH, AlO»G THE WEST UNe OF PAAK AVENUE PRODUCED, IBS FER"; THENCE WEST 107.5 FEET; THENCE 5OI.TrtI18S FEET; THENCE EAST 107.5 FEET TO THE POINT OF BEGiNNING; EXCI;PT lliAT PORTION THEREOF CONVEYED TO THE CIlY Of REmoN FOR WE WIDENING OF 6'" AVENUE NORTH BY OEED RECORDED UNDER RECORDING NO. 7206090448; AND EXCEPT THAT PORTION lliEREOf CONV!2I'ED TO THE OTY OF RENTON FOR RlGJ-fT-QF-WAY BY . DEED RECORDED UNDER RECOROllfG NO. 9406070574; 5ffiJATEO IN THE CJTY OF RENTON, COUNTY Of KING, STATE OF WASHINGTON. PARCEL S: PARCEL 8 OF cm OF RENTON SHORT ?\.AT NO. 093-89, ACCORDING TO THE SHORT PLAT RECORDED UNDER kiNG COUNTY RECOROING NO. 8911149006, SITUATED IN THE aTY OF R~NTON. COUNTY OF KING, STATE OF WASHINGTON. . ..J ) PARCEL 6: EXCEPTlliAT f>ORTION THEREOf CONVEYED TO THE CllY OF RENTOO BY DEEDS RECORDED UNDER RECORDING NOS. 7108190352 AND B509130916; SITUATED IN THE OT'! 01' RENTON, COUNTY OF KING, STATE Of WASHINGTON. PARCEL 7: PARcel A OF CITY OF RENTON SHORT MT NO. 093-89, ACCORDING TomE SHORT PlAT RECORDED UNDER KING COUNTY RECORCI~ NO. 6911149006; TOGETHER WID! tOTS 1 THROUGH S IN BlOCK 3 AND LOTS 1 AND 2 IN BlOCK 4 Of RENTON FARM ACREAGE, AS PER PlAT RECORDED IN VOLUME 12 OF PLATS, PAGE 37, RECOROS Of KING COUNTY; AND TOGETHER WID! THAT PORTION OF VACATED STREET Ai')'OALLEY ADJOINING, AS VACATED UNDER CITY Of RENTON ORDINANCE NOS. 3319, 3327 AND 4048 WHICH, UPON VACATION. ATTACHeS TO SAID I'ROPERT'! BY OPERATION OF LAW, ; AND TOGElliER WITH THAT PORTION OF TlolE NORTHWEST 1/4 Of TlolE SOUTHWEST 1/4 OF seCTION B, TOWNSHIP 23 NORTH, RANGE 5 EAST, W.M., WHICH UES BElWEEN THE WesT UNE OF SAID VACATED AtlEY ON 'mE EAST AND nn: EAST UEtf OF SECONOAR.Y STATE HIGHWAY NO.2-A (PARK AVENUE EXTENSlON) ON THE WEST; EXCEPT TH,O,T PORTION THEREOF CONVEYED TO THE CITY OF RENTON fI'f DEEDS RECORDED IJNDfA RECORDING NOS. 5180899 AND 9405070579; SITUATl'D IN mE CITY Of RENTON, COUNTY Of KING, STATE OF WASHINGTON. PARCEL B: mAT PORTlON OF THE NORTHWEST 114 Of mE SOlJlliWEST 114 OF SEmON 8, TOWNSHlP 2J NORrH. RANGE 5 EAST, W.H., DESCRIBED AS FOllOWS: . BEGINNING AT THE POINT OF INTERSECTION OF mE /'fORTH UNE OF SAlD SUBDIVISION WITH TliE NORmERlY PRODUCTION OF THE \YESl: UHf OF PARK AVl:NlIE, AS SHOWN IN THE PlAT OF RENTON FARM PlAT. AS PER PlAT RECOl!.OED IN VOlUME 10 OF PU.TS, PAGE 97, RECORDS OF KING COUNT'!; THENCE"SOUTHERLY AtoNG SAID PROOUCTION, TO A POINT 715 FEET NORlfl OF THE SOUTH uNE Of SAID SU8DNISION; THENCE WEST PARALLEL WlTW Nffi DISTANT 71S FEET NORTH FROM SAID SOVTH LINE TO THE NORTH'ERLY PRODUCTION OF THE CENTER liNE Of PELlY STREET; TH!:NCE SOUTH ALONG SIlID PRODUCED CENTERUNE, TO THE NORTH OF SOUTH 660 FEET 01' SAJO SUBDIVISION; .... · .' '. THENCE WEST AlONG SAlD NORTH UNE TO THE NORTIlERlY PRODUcnON OF THE CEliTER UNE Of MAIM STREET, NOW WELlS AVENUE NORTH, loS SHOW,. IN nfE PtAT Of RENTON FARM ?\.AT NO. 2, AS PER PlAT RECOROED IN VOLUME II OF PLATS, PAGE 32, RECORDS OF KING CDUNn'; THENCE SOUTHERlY ALONG SAID PRODUCnOH TO mE NORTH UME OF NORTH 6'" STREET; THENCE WESTERlY ALONG SAID NORTH UNE OF 'NORTH 6'" STREET TO THE EASTERlY MAAGIN OF THE ABANDONED SURLmGTON NORTHERN RAILROAD RlGHT-Of'WAY; . . THENCE NORTHERLY ALONG SAID RIGHT~'WAY TO lHE NORTH UNE Of SAID SUBDlVl:,IOH: THENCE EASTERLY ALONG SAID NORTH UNE TO Tl-JE POINT OF BEGINNING: EXCEPT Tl-lAT PORTION CONVEnD TOTHE CITY OF RENTON FOR ll'IE WlOENUIG OF NORTH 6'" STREET BT !)fEOS RECORDED UNDER RECORDING NOS. 7106110508, 1U)6110510,-1106110511, 8509100968. 8509130916 AND 8509130911; SITUATE IN lllE cm OF RENTON, CDUNn' OF ICING. STATE OF W.a.5HINGTON PARCEL !l--A: TI-LAT.POSmQN OFTHE SOUTHEAST 1/4 OF THE SOUTI-lCAST 1/4 Of SEcnON 7, TOWNSHIP 2~ NORlll. RANGE 5 EAST, W.M., lYING SOUTllER.LY OF NORTl-I 6'" sntEET, WESTERLY OF lOGAN SllI.EET NOR.TH EXTENSION (LOGANAVEJ'fUE NORTH) AS DEEDED TO THE STATE OF WASHINCiTON BY DEED RECORDED UNDER RECORDING NO. 3261297, EASTERLY·-OF crDAR RIVER WATJ;RWAY {COMMERCIAl. WATERWAY NO. 2), AND /iORTl-IE/l.LY OFTHAY CERTAIN TRACT OF lAND CONVEYED TO IU;NTON SCHOOl DISTRlCT BY DEEO RECORDED UNDER RECORDING NO. 5101684; EXCEPT THAT PORTION COHVEYED TOll-lE BOEING COMPANY BY DEED RECORDED UNDER RECORDING NO. 59071)48 (ALSO 6EING TrlATlPACT DES(JU6ED IN PARCEL 10 FOU.OWING); SIlUATE IN THE orr OF RENTON, COUIflY OF ICING. STATE OF WASHINGTON PARCEL 9-B: THAT PORTlON Of GOVERNMENT LOTS I AND J IN me EAST V:t OF SECTlON 7. TOWNSHIP 2) NORTH. RANGE 5 EAST W..M., AND OF C-H. ADsrrs LAXE W.a.5HINGTOH PtAT, loS PER PLAT RECORDED IN VOlUME B OF PlATS. PI<GE. 79, RECORDS OF KING COUNTY, AND CERTAIN VACATED STREETS, II.VENUES AND AlL£'rS IN SAID PlAT, AND CERTAIN SHORE LANDS AHO VA.CATED LOGAN' STREET HORlll (FORMERLY WIWAI1S STREET NORm}, IN SAlD SHORE LANDS, All DESCRIBED AS fOlLOWS: BEGINNING .... T THE INTERSECTION Of THE NORTH UNE OF SIXTH AVENUE NORTH AND THE WEST UHE OF LOGAN STREET NOR.Tl1; TMENCE NORTHERLY ALONG THE WESl UNE OF SAID LOGAN STREET NOOTJi TO THE EAST-WEST CENTERUHE IN SAlD SECTION 7; THENCE EASTERLY ALONG SAID CENTERUNE OF SAID semON TO THE WESTERLY LINE OF SAID LOGAN $mEET NORTH. AS THE SAM-E IS CONVEYED NORTH Of SAID SECTION LINE; THENCE NORTHERLY ALONG SAID WEST LINE Of SAlO LOGAN STREET NORTH TO AN ANGLE POINT IN SAID WEST UNE; , , THENCE NORTHWESTERLY At.ONGTHE SOUTHWESTEfU.Y UNE OF SAID LOGAN STRffT NOKnt TO AN INTERSEcnON WrTH A UNE PAAALLEL WITH AND 30 FEET NORTHWESTERLY OFnlE GOVEI!.HMEHf MEANDER UNE IN SAID GOVERNMENT LOT 1; THENCE NORTHERlY ALONG SAiD PARAllEL UHE TO A POINT ON THE NORTHEASTERLY UNE OF SAID VACATED lOGAN STREET NORTH; THENCE ALONG SAID NORTHEASTERlY UNE, NORTHWESTERlY TO AN ANGLE POINT IN SAID NQRTHEASTERlYUNE;' • rnEHCE NORTHWESTERLY ALONG TtlE NORTHEASTERLY UNE OF SAID VACATED STREET TO THE INM;R HARBOR UNE OF LAKE WASHlttGTOH; THENCE SOUTIfWESTERlY AlONG SAID INNER HARBOR UNE TOTHE EASTERLY UNE OF THE RIGHT- OF·WAY OF C£»oIMERCIAL WAltRWAY NO.2; TllEtfCf SOUTIiERLY, ALONG THE EASTERLY UNE OF SAID WATERWAY RlGHT-Of'-WAY, TO ITS INTERSECTION WITH THE NORTH UNE Of SAID SIXTH AVENUE NORTH; TllEtfCE EASTERLY /\tONG SAID NORTH UNE TO THE POINT OF BffiINNING; TOGETHER WITH BLOCK C OF THE 3"D SUPPLEMENT Of lAKE WASHINGTON SHORE LANDS; SrruATE IN THE CITY OF RENTON, COUJ'flY OF KING, STATE OF WASHIIiGTON. PARCEL 9-(;: AN IRREGUlAR. TRACT OF ~D LYING IN TllE SOUlliWEST l/4 Ol'SECflON S, THE SmITl-lEASY 11" OF SEmON 6, THE NORTHEAST 1/4 Of SEmON 7 AND IN lHE NORniWeST 1/" OF semON a,ALL IN TOWNSHIP 23 »CRTH, !'V.NGE 5 EAST W.M., INClUDING WITHIN Ttlrs TRACT crRTAIN PORTIONS Of LAKE WASHINGTON SHORE LANDS, AS SHOWN ON SHEETS NOS. 3 AND 4 OF MAP PREPARED BY UDD I--jESSE AND FILED IN CAllSf NO. IS6311lH THE SUPERIOR COURT OF KING COUNTY EHTJTl.ED SEATTLE FACTORY sms COMPANY, Er AL VS. ANtaE). ADAMS, ET AL, AND MORE PARTICULARlY DESCRJBED /lS FOLLOWS, BEGINNING AT THE NORntEAST CORNER Of GOVERNMENT LOT 1, SECTION 8, TOWNSHIP 23 NORTH, RANGE S EAST W.M.; THENCE NORTH 88"Sl'OS· WEST ALONG T1iE NORTH UNE OF SAJD LOT I, AND ALONG SUO! UNt:' PRODUCED WESTERLY 960.01 FEET, MORE OR LESS, TO AN INTERSECTiON WnH THE WESTeRLY MARGIN OF THE RlGHT·Of,WAY OfTtlE NORTHERN I'AOFiC RAILWAY COMPANY, mENCE COHnNUING NORTH 88"51'05" WEST AlONG THE NORTH UNE OF SAID LOT 1 PRODUCED WESTERLY, 761.39 FEET, MORE OR LESS, TO AN EXIsnNG CONCRETE MONUMENT, SAID HOMJMENT IlElI'IG AN ANGLE POINT UPON THE NOfffilERlY UNE OFTHE.SIiUFFlETON STEAM PlANT f'R.O~Tf; THE~E NORTH 43"06'56" WEST, AlONG SAID NORTHERLY PROPERTY UNE OF SAJD SHUffLETON PROI'ERTY, 660,06 FEET, MORE OR LESS, TO AN INTERSEcTION WITH THE INNER HARBOR UNE Of" LAJ(E WASHINGTON SHORE lANDS AS LAID OIJT BY ll1e STATE OF WASl'I[NGTOO; THI:NCE SOU1l-1 4&·S~·27" WEST AtoNG SAID INNER HAR80R UNE 859.51 FEET TO THE TRUE POINT OF BEGINNING; THENCE CONTINUING SOUTH 4&"52'27" WEST AlONG SAID INNER HARBOR UNE 726.94 FEET TO AN !NT£RSECTION WITH THE EASTERLY MARGIN Of THE YACATED COUJ'flY ROAD NO. 376. ALSO KNOWN AS RAILROAD AVENUE, WillIAMS STREET AND LOGAN STREET [1'1 THE CITY OF RENTON, SAID ROAD BEING EXTENDED NORTHERlY; " ' " ~ THENCE sourn 14·35'15" EAST,AlONG THE EASTERlY MARGIN OF SAID EXTENDED COUmY ROAD 817,01 fEET TO lIN ANGLE POINT IN THE EASTERlY MARGIN Of SAID ROAD; THENCE SOUTH ~1·21'Jl" EAST AlONG SAID EASTERLY MARGIN 514.19 FEETTO A POINT UPON 'TH!: NOFmiERlY BDUNOAP;Y OF THE !lOEiNG COMPANY PROPERTY KNOWN AS PARCEL V; THENCE SOUTH 66·24'16" EAST ALONG SAID NORTliERLY BOUNDARY OF PARea V 217.51 FEET, MORE OR tESS, TO AN INTERSECTION wrrHTliE NQRTliWESfERlY MARGIN 01' THE RiGHT-OF-WAY OFTliE NORTHERN PACInc IWlWAY COMPANY, SAIO INTERSECTION ef1HG POINT ON A CURVE OF RADIUS 1482,71 FEET FROM WHICH THE CENTER OFTHE CIRCLE BEARS SOUTH 62-38'5)" EAST; meNd: NORTHEASTERlY ALONG SAID RIGHT·Of-WAY ON A CURVE TO TIlE IUGIfT fIR ARC tENGTlt OF 315.79 FEETTOA POINT FROM WHENCETliE CENTER OF THE CIRClE BEARS SOUTH 50"24"23" "'" THENCE NORTH 14·)4'18" WEST 1,546.44 FEET TO TliE TRUE POINT Of BEGINNING; snUATE IN nlE CITY Of RENTON, COUNTY OF KlNG. STATE OF WASHINGTON. PAACEl9·0 AN lAAEGUl.AR TRACT OF LANO LYING I1i THE SOUTHWEST 1/4 OF SECTlON S, THE SOUTHEAST 1/4 OF SEenON 6, 1lfE HDRTliEAST 1/4 OF SEmON 7 AND IN TIlE NORTHWESr 1/4 OF SECTIon B, All IN TOWNSHIP 2J NORTH. RANGE S EAST, W.M,. JNCLUOING WlTJiIN TIllS TRACT CERTAlN PORTlDtlS Of LAKE WASHINGTON SHORE lANDS, AS stIOWJI ON SHEET'NOS. J ~D'4'Of MAP \ PREPAREO BY UDO HESSE AND FfLED IN CAUSE NO. 15637111'1 THE SUPERIOR COURT OF KING ','''_l COlmTY ENTTn.EO SEATTI.E FACTORY snes COMPAM', ET AL VS. ANNIE 1. ADAMS, ET AL AND __ _ MORE PARTICUlARLY OESOUBEO AS fotLOWS: BEGINNING AT THE NORTHEAST CORNER OF GOVERNMENT LOT 1. SECTlON 8, TOWNSJ-IIP 23 NOfI.lli, RANGE S EAST W.M.; THENCE NORTH 89·51'05" WEST AlONG THE NORTH UNe Of SAlD LOT I, AND ALONG SUCH UNE I'IIODUCEO WESTERlY, 9&0.01 FEET, MORE DR LESS, TO Nt IN"TERSECDO/ll WITH TlIE WESTERLY Kl\RGlN OF THE RlGHT-OF·WAY OFTIlE NC>I{JHERJI PAOflC RAILWAY COMPANY; THENCE CONTiNUING NORTH 88"51'GS' WEST ALONG THE NORTH UHE Of SAlO lOT 1 PROOOCED WESTERLY 761.j9 FEET. MORE OR USS, TO AN EXlSITNG COtfCREi"E MONUMENT. SAID MONUMENT 8EiNG AN ANGLE POINT UPON TIlE NORlliERLY UNE OF THE 5HUFFlETDN STEAM PlANT PROPERTY; THENCE NORTH 43"06'56" WEST. AtoNG SAID NORTliERtY PROPERTY UNE OF SAIO SHUfFlE1:0N PROPERTY, &80.G6 FEET. MORE OR lESS, TO AN IPfTERSECTlON WJllt THE INNER HARBOR UNE OF tAKE WASHINGl'ON SHORE lAN05. AS lAID OUT BY THE STATE Of WA.SHINGl'ON; TI-lENCe SO\JTli 46°S:0!'27' WEST ALONG SAIO INNER HARBOR UNE &07.89 FEET TO THE TRUE POINT OF BEGINNING; TI-lENCE CONTiNUING SOUTH 46.52'27" WEST ALONG SAID iNNER HARBOR UNt; 250.62 fEET; THENCE SOUTH 14&34'18" EAST 1,546.44 FEET TOAN ltlTERSEcnDN WITH mE NORTHWBTIRlY MARGIN OF THE RlGHT-OF,WAY OFlliE NORTHERN PACIFIC RAILWAY COMPANY. SAID ItlTERSECTION BEING POINT ON A CURVE OFAADIUS 1,482.71 FEET FROM WHICH THE CENTER Of THE GRetE eEAAS SOLm1SO"<4'23' EAST; THENCE NORTHEASTERLY AtoNG SAID RIGHT·OF_WAY ON A CURve TO THE RIGIfT AN ARC lENGTH OF 13HIl FEET TO A POINT OF COMPOUND CURVE OF RADIUS 2,052.27 FEET FROM WHEM:E THE CENTER OF THE ORCt.ES BEAR SOtJTH 45"16'28" EAST; -' " ~ " .~ THENCE CONTINUING AlONG SAID RIGHT-OF-WAY MARGIN ON A CURVCTO THE RIGHT AN AAC LENGTH OF 214.91 FEET TO A POINT OJ' TANGENCY: . THENCE NORTH SO"~Y32-EAST ALONG SAlD RiGhT·Of-WAY MARGIN 159.90 fEET; THENCE NORTH 20"38'24" WEST 700.81 FEET; THENCE NORTH ~6"S3'{M' EAST 215.00 FEET; THENCE NomH ~3·06·S6· WEST 7J3.87 FEET TOTHE TRUE POINT OF BEGINNING; SIllJATE IN THE cny OJ' RENTON, COUNTY OF IoS'ING, STATE OF WASHINGTON. PAACElIO: THAT PORTION OFTHE SOUTliEAST I/~ OFllfE SOUlliEAST 1}4 OF SECTlON 7, TOWNSHIP 23 NORTH. RANGE 5 EAST, W.H., LYING E.\STERLY Of COMHERCIAL WATERWAY DISTRICT NO_ 2 (CEDAR RIVER WATERWAY), AND W£5TERLY Of LOGAN STREET NORTH EXT£NSIDN (lOGAN AVENUE NORTH) AS DEEDEDTD THE STATE OF WASHINGTON BY DEED RECORDED UNDER RECORDING NO. 3261297, OESauBED AS: B€GINNIm; ATTl/E SO\JTH MARGIN Of 6'" AVENUE NORTH AND THE WEST MARGIN Of LOGAN STREET NOR1li; Tt-E'-"CE NCiRTH' 89.34'11" WEST ALONG SAID SO\J1l-t MARGlN, 674.91 FEET, TO mE MOST NORTHERLY AND WESTERLY CORNER Of A TRACT CONVEYED TO THE 60EING COMPANY, BY DEED RECORDED UNDER RECORDING NO. 5701683, Al'IDTHETRUe: POINT Of IfEGINNING; THENCE CONTINUING OORrn 89"34'11" WEST, ALONG SAID SOlJTH MARGIN, 4~1.54 FEETTOTHE EASTERLY RIGHT-of-WAY UNE OF COMHERC1Al WATERWAY DISTRICT NO, 2, AS CONDEMNED IN ICING COUNTY SUPERIOR COURT CAUSE NO. 211409; TIiENCE SO\Jrn 12"~7'~2" EAST, ALONG SAlD RIGHT-Of-WAY UN!:, 328,72 FEET TO THE INTERSECnDN WIn-l A UNE PARALLEl. WITH AND no FEET SOUTH OF, AS MEASURED AT RIGHT ANGLES TO TilE SOUTH MARGlN OF 6'" AVENUE NORTH; THENCE SO\Jrn 89"3<1'11" EAST ALONG SAlD PARAllEL UNE, 366,3<1 FEET; THENCE NORlli 00"25'~9" EAST 320.00 FEET TO me TRUE POINT OF BEGlNNJNG; SrruATE IN THE OTY OF RENTON, COUNTY OF KING, STATE OF WASHINGTOO. PAACEL 11: THAT PORTION OFTHE NORTHWEST 1/~ Of SECTION II, TOWNSHIP 23 NORTH, RANGE S EAST w,M., DE_SCRl,6ED AS fOllOWS: BEGINNING AT THE INTERSECTION OF THE SOIJll-l LIN!" OF SAW NORTI-IWEST 1/4 WITH TtlE EASTERLY MARGIN OF PARK SffiEET, ALSO KNOWN AS SECONDARY STATE HIGHWAY NO_ 2,0.; THENCE SOUTH 69"28'19" EAST ALONG SAW SOVTfI UHf 77l.21 Fro; IHENCE NORTH 00·31'5)" EAST 253.23 FEET TO THE TO THE POINT OF CURVATURE OF A CURVE TO THE lEFT OF RADIUS 1150 FEET; 1 _ ' , .: THENCE NORTHERLY ALONG SAID CUlI.VE 27<1.82 fEET TO THE POll-IT OF T!oNGENC'r; THENCE NORTH 17'59'39" WEST HB<I.Bl FEEITO A POINT ON A CURVE Of A CURVETO mE RIGHT, SMD POINT BEING ON TliE SOUTHEASTERLY ~IAAGIN OF lAKE WASHINGTOH IlOOtEVAAD; THENCE SO\.mfWESTERl Y AlONG SAID CURVE TO THE: FQII'fT OF REVERSE CURVATUFtE Of A CURVE TO THE lEFT FROM WHENCE THE CElfll'R BEARS S0lm!49"IS'19" EAST 288.67 feET; THENCE S.OUTHERLY AlONG SAID Cl)lI;VE 250.57 fEET m THE POINT Of TANGENCY. SAID POtHT OF . lANGENC'r BEING ON THE EASTERlY MARGIN OF SAID PARK STREET; lliENCE SO\1TH 00°57'41" WEST ALONG SAID EASTERlY MARGIN 1581.30 feET TO TI-iE POIHTOF BEGlNNING; EXCEPT THAT PORTION FOR PRIMARY STATE HIGHWAY NO. 1 (SR <105) NORTH RENTON IN'TCRCHANGE AS CONDEMNED iN KING COUNTY SUPERIOR COURT CAUSE NO. 656127. AND EXCEPT THAT PORTION(S) THEREOF CONVEYED TO THE CITY Of FtENTON FOR. PARK AVEHUE NORTH BY DEED RECORDED UNDER RECORDING NO. 9703IBI422, 8ElNG A !I.E' RECORDING OF 9612120855 AND RECORDING NO. 8811150482; TOGETHER WITH THAT POIUlON OF VACATED lAKE WASHINGTON BOULEVARD; ADJOlmNG, WHIQ-I, UPON VACATION, ATIAOlEO TO SAID PROPERTY BY OPERATION OF lAW; SITUATE IN THE cm OF RENTON, COUNTY OF KING, STATE OF WASI11NGTON. PAACEL12: AN IRREGUlAR TRACT OF lAND LYlNG IN THE NORTHWEST 1/4 OF SECTION 8, TOWNStaP 23 . NORm RANGE 5 EAST, W.M., IN KING COUNTY, WASHINGTON, INCLUOING WITHIN THIS TRACT CERTAIN PORTIONS OF lAKE WASHINGTON SHORE lANDS AS SI10WN OH SHEETS NOS. 3 AND 4 OF MAP PREPARfO BY U[lQ HESSE ANO FILED IN CAUSE NO. 156371 IN THE SUPERIOR COURT Of KING COUNTY ENT1Tl.EO SEATILE FACTORY SITES COMPANY. ET AL VS. ANNIE 1. AOAMS. ET At. AND MORE PARTICUlARLY DESCRIBED AS rouows: . BEGIHliING AT THe NORTHEAST CORNER OF GOVERNMENT LOT 1. SECflON 8, TOWNSHlP 23 HORTJ-I, RANGE 5 EAST, W.M., IN KING COUNT'f, WASHINGTON; , THENCE I'tORTH SO'51'05' WEST ALONG THE NDRTHUNE OF SAlO LOT I, AND AlONG SUCH UN'E PRODUCED WESTERlY 960.01 FEET. MORE OR LESS, TO AN INTERSECTION WITH THE WESTERLY MARGIN OFTHe RlGHT-Of·WAY OF THE NORTH'ERN PAOFlC RAILWAY COMPANY; Ti-lENCE CONT1HlIIJtG tIORTH SOo 5"05" WEST AlONG THE NORTi-I UNE OF SAID LOT 1 PRODUCED 'WESTERLY 761.39 FEET, MORE OR lESS, TO AN EXIsnNG CONCRETE MONUMENT. SAID MONUMENT BEING AN ANGLE POINT UPON TI-IE NORlliERlY UNE OI'THE SHUFfLETOH STEAM PLANT PROPERTY; THENCE NORTH 43°06'56" WEST, AlONG SAID NORTHERlY PROPERTY UNE Of SAID SHl/FFlETON PROPERTY, 6BO.06 FEET. MORE OR tESS, TO ANINT"ERSKTlOH WITH THE INJER l-LARBOR. UNf Of LAKE WASHINGTON SHORE LANDS AS lAID OUT BY THE STATE OF WASHINGTON; THENCE SOlITH 46°5~'27" WEST ALONG SAlO INNER HAR80R UNE 607.89 FEET; THENCE SOlITH n'06'56" EAST 713.87 fEET TO THE TRUE POINT Of BEGINNING; THENCE COnTINUING SOUTH 4)'06'56" EAST 220.00 FEET; THENCE SOUTH 46'S3'04" WEST 220.00 FEET; , ) TMENCE SOll11l31")7'23" EAST 4<\B.22 FEET TO AN INTERSECTIOH wrrn THE NORTIiWfSTCRLY t1AAGlN OF THE RIGHT-oF-WAY OF THE NORTHERN PAClFlC RAILWAY COt1PAN'f; THEJ>fCE ALONG SAID MARGIN SOUTH 50"43'32" WEST 174.00 feET; THENCE NORTH 20'38'24" WEST 700.61 FEET; TkENCE NORTH 46'53'04" EAST 215.00 fE!';T TO THE TRUE POINT OF BEGINNING; EXCEPT THOSE PORTJONS THEREOF CONVEYED TO PUGET SOUND POWER /10 UGHT CClMP.QlY BY OEEO RECORDED UNDEA RECORDING NO. 68121402n AND FURTHER DEUNEATEO AS PARCElS C AND 0 ON ClT't' OF REHlDN lOT UNE ADJUSTMENT NO. 00<1-89, RECORDED UNDER RECORDING NO. BBOIOO9OO6; TOGeTHER WID! TIiAT PORTION KNOWN AS PARCEL f OF CITY Of REHTON lOT UNE ADlOSTMENT NO. 004-68 RECORDED UNDERIl.ECORDING NO. 6808309006, DESCRIBE{) AS: BEGINNING AT TIlE A8OVl: REfERENCED TO TltE POINT Of BEGINNING; THENCE sourn 43"06'56" EAST 3.86 FEET; THEOCE sourn 14')676" EAST'244.B7 FEET TO THE TRUE TO TIlE POINT Of BfGINNING; THENCE CONTINUING SOUTH 14'36'26' E/.ST 345.29 FEET; THENCE NORTH 3\'37')2" WEST 309.63 FEET; THENCE NORlll 46'53'1)4" EAST 103.0) rEET TOTHETRUETO THE POINT OF BEGINNING; SITUATE IN lliE CITY OF RENTON, COUnTY OF KING. STATE OF WASHINGTON. FARCEln, THAT PORnO/'! OF GOVERNMENT LOT ) IN SEcnON B, TOWNSHIP 2) NORTl-I, RANGE 5 E/.ST, W.M_, LYING EASTERl.Y OF TlfE A8ANOONED BURUNGTOH NORTHERN (lAKE WASHINGTON BaT UNE) R.o.lUtOAO RIGHT-Of-WAY /\NO LYlNG WESTERl.Y Of PARI( AVEJruE (lAKE WASHINGTON BOUlEVARD S.E.); TOGETHER WIlH THAT PORTION OF GOVERNMENT LOT 2-IN SAIO SecnON. DESCRlBEDAS: BEGINNING ATTHE INTERSECTION OF THE SO\llHEASTERl.Y MARGIN OFlliE ABANDONED IlURUNG"TOH NORTHERN (VoICE WASliINGTON BaT UNf) RAlLJtO.o\D RlGHT_QF_WAY AHD THE . WESTERLY MARGIN OF PAM AVENUE (lAKE WASHIN~ON BOUlEVAAO S.E.); THENCE SO!JTHwESTERlY ALONG SAID SOUTHEASTERLY MAAGIJ'f 60 FEET TO THE TRUE TOTHE POINT OF 8EGINNING; TliENCESOUTHE.o.sTERLY AT RIGHT ANGlES THERETO 10 FEET, MORE OR LESS, TO THE WESTERLY MARGIN OF PARK AVENUE (LAKE WASHINGTON OOULEVARD S.E.); THENC£ SOUTHERLY ALONG SAID MARGIN TO TtiC SOUTH UNE OF SAlO GOVERNMENT lOT; THENCE Wf.STERL Y TO SAID SOUTHEASTERLY RAILROAD t-1ARGIN; THENCE NORTHEASTERLY TO THE TRUE POINT Of BEGINNING; 1 " ',' ~ . , '. EXCEPTlHAT PORnON THEREOf CONDEMNEO fOR SI!, ~OS BY KING COUNTY SUPERIOR COURT CAUSE /'to. 656127; ANO EXCEPTlHAT PORTION THEREOf CONVF(CO TO THE cm OF RENTon FOR WlDEJ'lltfG OF PAAX AVENUE NOR1'M 8'1' DEED RECORDEO UNDER RECORDING NO, 9703181~2:Z; ~TEO IN THE COY Of RENTON, COUJ'fl'Y OF KING, STATE OF WASHINGTON. PARCEll~: THAT PORTiOIt Of THE BURUNGTON-NORTHERN INC. (FORMERlY NORTHERN PACIfIC RAILWAY CO.) 100 FOOT RAILWAY RIGHT-OF-WAY IN SEmONS 7 AND 8, TOWNSHIP 23 NORTH, RANGE'S EAST, W.M., LYING BETWEEN THE NORTli MARGIN OF NORTH ~T1O SiREET AND THE SOIJl"loI MAlI.GJN OF NORTH 6'" STREET; SITUATED lNTHE CIlY Of RENTON, COUNTY Of KING, STATE OF WASHINGTON. PAACEL IS; ntAT PORTION OF THE BURUNGTON NORTHERN INC,'S 100 fOOT RIGtfT-Of-WAY FOR ITS BElT UNE IN GOVERNMENT LOTS I, 2, 3 ANO NORTHWEST \(, Of THE SOUT\fWEST .... Of SECTION 8, TOWNSHIP 23 NOIITH. RAHGE S EAST. W.H •• MID GOVERNMENT LOTS 1 AND 2 IN SECTlOH 7, SAID TOWNSHIP MID RANGE, BETWEEN A WEST PRODUCTION OFTHE NORTH UNE Of 6'" AVENUE NORTH JoJ«) A UNE EXTENDING SOIlTHEASTERl Y AND RADIAl.1.Y TO THE H.t.IN TRACK CENTER UNE ~ NOW CDNSTRUCTED FROM SURVEY STATION 1068"00 IN SAID CENTER UNE (DISTANT 40.8 FEET SOVTlfWESTElI.LY, MEASUREO AlONG SAlD H-'lN TRACK CENTER UNE, FROM THE sournwmau.Y END OF BURUNGTON NORTliERN INC'S 8RIDGE NO,)J MlO SOUTIiEASTERLY OFniE fOllOWING DE$(JUBED' UNE: BEGINNING AT A POINT 25 FEET SOUTHEASTERLY, MEASURED RADI!<LLY AND AT RIGHT ANGLES TO THE CENTER UNE OFTRACK AS NOW CortSTRUCTED, FROM SURVEY STATION 1068-too, ~CE SO\JTliWESTERLY IN A STRAIGtfT UriETO A POINT 25 FEET HORTHWESTERLY. MEASUREO FROMTHE SOUTHEASTERLY RIGHT-Of-WAY UHEAT SUJl.VEY STATION 107~-tOO, lllENCE CONTINUING SOUTHWESTERlY AT MI AttGlETO THE RIGHT TO A POINT ON THf NORTHWESTERlY UNE OF THE 100 FOOT RIGHT-Of-WAY OF BVRUNGJ"Ot( NORTHERN INC. AHD SOllfHEASTERLY OF SPUR TRACK HEADBLOCK STATION 8-t9S.5 1lfE END Of DESCRIBED UNE AND END Of DESCRlPnON; SITUATED 1N THE CITY OF RENTON, COUNTY OF KING, STATE OF WASHINGTON. . , '<-.J ) EXl'IIB1T E Lougacre:! Pr~paid TriP" Re3erveAccouut Trnnsaction and StdU$ Report The au-ncnt entered mlo by The Boeing Company ("Boemg") and the City n(Renton ("City") Ikted ,;;;;,;;;;;n.;;;;;:;;::;;;::< COQccming the extcnslon of S.W. 27th Street (aha looWQ IS Straoder Bnulevlllll) aemss the Bof;mg Long:ocns ~ Park ('?OP") property ("Slrandu Agrcemc:nt") includes a provision for the eslablbhm",'·nr a Reserve ACiXIUIllIbr !be tntaI nlIIIIber n(LOP trips Itj>luente<!. by the transpcItatiOll mitigalion fees .ati!dkd ",,(Ie,. the Str.mdcr A~ ("fupiid nips"). Ptepaid. Trips mCIIIIS ~ illDllber nf average daily tripJ: to be gtnenlled by fuU deveJopmeot of the WP that were estimated m the ~ 1ml"'ct Statement ("ElS") Miligatiota Document few the LOP, issued in May,lm (V ,000 average daily trips), I ..... those estimaled trips f.,.. WP dtvdnpmeut projects r.,.. which transportation miliS'ltioq fees have been paid In llIe City.' As of the date of the SlnDdo:r Agreement, the tllbnber of LOP Prepaid TrIps was 23,97D Iv .... ge daily trips. The.Rtsenre ACCOUOI was ClQIed upon ded"1Ca1Km by Boeing of the S. W. 27th Street ex1cnsiOD ri8hf of way. with an initial deposit of23,970 Prepaid Trips. Boeing may lit its sole diSC1dioD withdnw frrn:q the Rcsct1'e AC<OOid all or a portion of the l'Jcpaid nips,. 10 be =d"ited agaiosI. BOd 10 COMtituIe full pa)menl of1hc City transportalion miligallon fees for the equ.olwmbec otlrip! pemed by devdopmenl of l1li)' ~ within the City rlRenlon that was owned by Boeing on the ~ of the Straocl ... Agreement ...... Ih:ot wnuld otherwise "" SIIbject 10 the City ~ mitigotiOD f=s. Ibis Report" ill form and eOQjenl as depicted ill Ih.is Exhibit E. .<hall be usod by Boeing 10 report a !rDnSaCtioa 10 withdraw. designate. or HSiglI trip5 in the Rcserv<:. A-=-t aad by.tbe-CltytoTeC<>TO and acknowledge'tveh transactioa. Boomg shaJJ submit the Report to the City lOt the tiInc of. pbrmcd -wilbdrawal. The Administralor ofPlanqing, Bnilding and Public Works .h>J1 acknowblge the witMrawal and designation by signatuR.. Copies-oflbe Report sluill be placed in the City's project fiIo f.,.. th,. rCctjying project and f<>r the LOP BiDding Site Pi ..... ODd B copy sh3l1 "" provided to Boeing. . N""'ber of Hal"","" of AcbKJwlodgemeDt of Trips in City File Number and Location Trips Afic:r T"';.sa<:tion and BalIDCt Do<. TransaclioQ ofRcccfflng Project TrnnsaeUOII City ofReulOD ,: t ... ""'. + 13,Jl7(1 LOP Bmd;ng Silt nan, Lcmgacres 23,970 G. zmunerman. AdmEn.. I BoQ,g poid ~"" mitip!io>. fto<o I. !be CiIy " !he limo of ok-/.lopmart .r!he aoc.m, Cbm/DOfCio.l AlrpJano Group ~ Build~ (2.IOO .. =to datlJr Irips) ... ~ of tho Eoo:ing-R<nk"l Family c.., c.n.,., (930 .. ~ doil)' ltips). Th. ori~ 21,000 ,,"<n!:Odzily tripo {,..lOP, i<;$ 1,100 ...d 930 hip.> "" wtUch r= prn ..... 1y pm", __ I> 23.9"/0 .... eng. daily trips prepo;d =I" tho SI:lmd<,-Agr .... ""L ~ Tho miliol tr"On<>di"" dale; on whkb 23.m h<paid TriP' will be <mille<! iDlbo It<!ave Aaoou.11IDCI do,,,,,,,.,,1<><1 in \be LOP Btndih& SI1. PI.., fil<. will be II>< oIfOCll .. do,. for "'" Bo<'io& dc.f""".n .[tho S. w. nth Stm<! right ~f",lI}'. o " o • I 1 ~I i 81 I I I .1 • ~I 'I ~I .' o • • o o ~ r " '1 o . • l ' jd !l8~:: • _ I ". ;" ' I -g a i 8 g ." l~" .... · ~ i'" 'l:jll'~~ ~J(i~~!: I •• ' "I'"" """," · ~ ~ ~~i;/1!.a~~ .'~~{j~.IIii .! 1 I' .,i"ll' >'"l'l,·l.,. , ; .• "' "i"' . '''.' J: • E 1: W:i! 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Sb<IaltI~port.rIhciot~_.boJdd ",.,.., 1Dt..r •.. r=aiI4tIbalL ~iII fall feR< PI off=-. , INWIDI"ESS WlIEREOF, lIIe!:rcokmtbu dIIIJ c-«t>I<d!IDs ~ ... of RmDiI:Iin em_ .. uta rloI&obo:n'IWIlIIaL ~ ... ~­, t=_,.,.". "S~'L Vic<~ THE fIO£IN(i COW'ANY ~. - Q9!27/2~04 lO,4ff FAl 2062694929 COIll1lERCIAL -_._. __ .---------------.....", - - -.' • ,~ :, ':i '. f '.~. II .!<.. , " . . \ -.". ... _-- •• -- • • , , I I ... ,----........ _-_ ..•.. 1ii0l~J021 " .. 09/27/2004 10:41 FAX 2062694929' --. - - •• • • • STATEOF WASlIlNUION IN WlTNf.SS WHaRl!OF I ba ... \IcnSIInI> ict III)' twill II1II officW seal Ill! day"'! ,.....:Ii1stIboR-wn-. ' NOT.uy PIllIUC ill II1II far 1hc StoIo of WISIdrIP.nsi<ing1l1l\pl« 1LU,21 My'dlltwail:~ Bid !, daol tiIJ014/021 , , , • I , 1 i • I I -r - "., • • • ... _ ..... __ ....... __ ..... .....,qro- LIpI Dq, • S. "'SovIb MonIo l'rIIporIy Aparc:d oflali ...... $W ~ ~"j.m \I ofs=oa 25, T-mip 2J NOIIh.IbnF4E:ar, W.M.W:IdoII~OfI'ir<d 'l;i ....... io.AI/diIm ' Pile Ng,'92011$OIIl, R<arIb ofKiDsCDa/ny, ~ .......,pnicWIy ,cIwrihcd U fDUoM: .• co.... . ,111110 ..,;p.. ... _ofsaid f'Igd. V'; IhmcI: N.dIr. ·17"$1'.0" W$, 31.14 ti:eI okJDg die IIlOIIb tiDeohlld Pan:d. "G" I<> !he l'011Q'OF~ 'IIIc:Ia .......... SNonhBT'51'41· Wm, IDI!5.7~ li:Il:dollldMo ioudIlb: of..w l'I=I "0': ~ Nardi. l"1t1'W E#, 44.01 ftct, ~Nlxlblil"53'16' em. 4iiA6f=1:; !!aIR 1'I<nI40'56'OS' W<5l, 42.&\ far; Ibm:c SoIIIh49'41'44" 'Wc:ll, 4S.114 ~ \IImlISouI!Ilrl7'""Wca, 68.11 (loll: =--_111 l'Ol'IS' Wca.ll.(1;I :Iool1ril1he aaahliD! Qf _lan%l "tl"\ ....... IIOTIl1 BT'Sl'C' Well. 1'1.01 feellkIii'. i\lIUIi Jioo"" oaIiI hied "G": IiII:a::oo Nardi ~'al'U' )Iul, o\4..2S ~ .... 1KlJI1I77·17·Dl" 5uI. (IO.I~ _ ~"'nh 12"116'»" J!ul, ID7.IiD_ """'"" NIII"Ih &l"UI'(J'l' Eul, S1.JO'k:d;/iWqNnnti'40"51'QI' Bur, sa. 73 feet; Ibom:e IIOIIlh 1O'l5'~l· E-. !!l.SS fee!; ..... SoIJlh 7I"IO'IS' But. !I!In. ~ Ibcu:z NOId. 61"01 '"' Bur, 319.03 foo<; IIIIJx;o NCIIIb 31"48'03' Eul.@S,nlE!;ilIoIBNd58"39'12·SUl,li:l'1feet; ~N",* 9"U'2r Bllt,SL9!I liS; ~ SWIGIC"39'5&" But, 4B,64-1izi; IIesicI: NUI1III3'O!1W Eaif,1i5.1!l fed: dIaIlI: NDdII. 13"1"3)' &A. ~M £cCt IIM!..,. NoIIb 34'111'4P" Ji;osI. 4D.ll feel; 1IInI% N.nII 62'47'35" Boll, 4S.l1 ~ tIH:Doe Noah 4\I'38'0l/" &K. 31,80 Ii:cI; illI=o NonII'l'jI"19':M' J!al.S1-21 fool; IiIoIaSooUl> 84"01'19' I:uI, 6U31i:cl; IIIcIIco 'IcnIIb 15°31>'40" &s!. 41.!lZ (;ct; ,-., SmIIIII7'41'46~ Em. 49,31 r=c; _ ScIOlI ;4·~g·Sl· &st. $4-.20 ftoeI; drea=.1io&\h4O";!!I'1I3" J'.uI, W,O fb:I; ~ SwIll 16"5j'W s.. 'I!.11 foot; mc-SaollI t"{J7'W w ... 133.1I11i!1!G 1Il=IIOO Sodr. 0'<18'59' EMI, 136..14 1=t1llr:acc ScutII 0']4'01,1' W .... ~:.l6'~.::.~~1~1~~jJ:1a:.~StMICb . 1iI015/oH '" 09/27/2.00410:47 F.u 2062694929 1iII015/021 , , " -, ., , -} - ~ '. '.' . r .~ , '. • I • 0 • , \ I I , '. I , j' ' i . _Z-(8-... '~B ;oJ. :~~ o • • 'j , •• , • , I . i_~ _____ .~ .. ~ 09/27/2004 10:47 FAX 206269i929 , ......... Office. Df th .. Cit,. Cl..,k 9.e.D.t(J!l City Jl&ll 1055 S llJ:...ty W .. :r ~ton W6 9SCS~ lI ..... m~1It TtIIeOO (or """ ......... CIJIIIamCd Ib!n:m) , o.:.e/npmcpt Ap:crn=ll ~NIImhor(i}ofD _h ~"'P"" arn:lcued:, (OiIp"Il"_"_ GnPIIor(I} (Last __ 1bmfIm. _1IIId UIIWII.) , n.,Bo=.gCmq'lQ' G~ (las1 IIMlCflM, thall!ElI.n:om<t a1Id 1lDllBIA) , """-Lq;aI_np_~ •• lar,lIlook.pIr¢"".CUCtI.~~ PIIrtI<IIIo c;tM:ador1buy-D CI46 Nl., m2Al104 TAXLOT 12 1'0.. I BOilNG, $Tll14n1l( TAXLOT 48 PC!.. 1 B021NG, !tlll142:!0<1 TAXLOT S(ll'CLlBOElNG. &TRW:I04 TAXUJr 51 'pcr. KBOEINO,m:;m1)4 TAXLOf ffPC. L BOBIIIG, S1ltID104 TAXLOt' 11 Xl. M BOmNO, ml.lSlJ~ T~ ~ Xl. G BQElNo.aad S1R.lWl)4 TAXLOT Ii2. fCL f BOEING 00 hII lopl 11l1li po;o:Ii <J tIImugb n o:CdIl: ... xt AauooI .. sl' .... crt1 Tu:l'>utd/AeI:tndIt N1mbv l'orDO!>I ot~ ftlllcMng iIOOOSlO.oooHJ1. -\ItIOO58MOlfi..OO, «lOQSBIJ.OO la.os, f2G lO~(l2l-06, f24lJ04-9D411..06,1l4.2JOWQSG.iIl. DlZ304-9Mloll9, t142lQ4.9[lSS.ac;. ru2~04--9011..{l6. ru~ and hnJ04-'106i.oti II!IUH/UH oa/2?/2004 10:47 FAX ~D52~94929 CD_CUI.. -=--.. -- , " .,'." DEVELOPMENT AGREEMENTBE'lWl.EN TIlE BOIlNG COMPANY AND THE CITY OF RENTON lI'OB:FU'I't1U. DEVELOPMENT OF LONI,jACRES OmcE PARK L TIus DEVELOPMENT AGREEMENT (" Agttemmt") betw=n 7HE BOEING COMPANY ("Boemg"), a Delawue CCtpDIatwn, and the CITY OF RENTON ("CIty"), a JIIIJU1C1pal corpQlll1lDn IIf1be Smte ofWIISbmgttm, 1$ tllttac4 mto pur$lWI1: to 1hcautboaty ofRCW 36 7OB-170Harou,gh 210. undIlr wbwb a local government may c:ntcr mto a deve10pmeut aut:ement WIIh all tDbty baWlg ownershJ.p Of all1tlOi of real JUupelty Wllbm lt5 jlffisdll;tum D. RECITAl§ . A Boemg 15 the owner of certam Rill property. known as the Longactes OfDce Pm ('LOP"),looltcd m ihe Ct1y oflleutun, KUlg County, W8shmgton, and more plllt1cu.!arly dC:SCI'lbcd III A1tJclunent l,lIit8clzed bemoBlid bytlus tefereuce lllilorpota\td herem . B LOP CUIlSlsts of "'JIPIOlIlIUatcly 158 ~ ~ at th<l SOlIIbI!a$l mlersedlOIl of'Intcrnate. 41JS and tim Burlmgton Nurtbmi RrulJotd trlllks ID the ClW mRC1llon Boemg's. CUstomer Servtce Tramlllg Ceuter ("CSTe') occupres an ad;JBWlt 48-acre sm:-ui the north and cast of LOP LOP 151otab:d ennrely witbm the Commertual Office ("CO") ~ th&"lmt and 15 deSIgns!cd EnJploymenl Cenwr- Valley by Ihe Crly's Colo.pIeheMve Plllll C The IIIlIItc:tplan for LOP ("Master Plan") mctudi:s the oonslnldlon of approx1matCly J -Itllliron ~qum: filet of o.ffi.;:e or bght mdustnal space, ,IclstI.:d ~ lJJId utility :facJlrtr.es., IIllIi open sp~ amemlles over a penod of up to IS yem A~ ~S separate bwlthnp would oewpytbe site UPOll completIon Of the 158 acres cmnpIlSlD&; ihe LOP. s'ltC. the Master Plm ProPolC. Ibat &ppJOXlmatl:ly 79 acn:$ Vr1ll be unpCMOllS ~ (I e. bIUldrGgl!, pBl'hns areas or parkrng stnmtllIa, _ md roadways).IIJlPIO=tl:!y 11 acrcs WIll be dedu;a.tl:d tD Il stOT1!lYlatcr dcientloo system. md apPrmamatl:1y 68 acres will be deYokd to Jandscapmg and open spw;e The Mastu Plan IS atm:hcd to tfw Agreement as AttacbmaIt 2 and mOOIporakd hm:1U by refeIeru:~ D Envmnnnent8l ana1y3Ls of development of2 5 UIllhon sq ft under the MaateJ" Plllll of1he state Env!nmmcI!tal PolICY AI:t ["SEPA") Wl!S conducted by the ,. , " \)9f27n004 10:47 PAX 2062694929 COi!l!Ell.CIAL ~--------'---"'r ~'--_ . <> , • • • " . , . , Clly A. Draft El!.VIJlIIDIIeIItai bnplUlt.S~ ("Oms") for the Master Plan was IS&l!ed 1II August. 1994. tho Ftmil.EnVttumrrenkJ Impact ShlttJlJtilIt ("FElS") WB!l ISSllCdm Mareb. 1995 A SBPAMm,ganDliI>ocument ("Mlbgatlou Doooment") wu I&SlIedby the C!.ty to~, 1995' E In 1997, BOCIDgde~edtbe Boctug~A1lp1aneOrtlup . ("BCAG") be~ office ~ldm& IlODmstmg of appfoxunately 300,000 square feet, as Phase 1 of tOP The lc\lal1clland txteDt ofPbase I dew:lopmt1llls dqncted an Attacirrowt 2 F In 1998, Bocmg developed "\he BOCIlIgFJrDlly Care CI:II~ ("FCC,,), I:llllSlStLng of approxunatdy zUlOO aqu!D:C t'i:et to ptDV1d11 day = "SeMteS fot" 200 cluJ.dten as Phase U of toP Thelocatlon mdeldlilnt"ofPlwe U dcvclopmentu ~ onA"ttJKhment2 G In 1999, Botmg devcIoptd It. Surfaee Watcl Management Program {"SWMP'"}, IXIJ)SU1mg of gradmg 1;o,create $lOlmWaIeJ ponds. an.llllgllbon, acmbon, .andrCcm:ulat!on S)'Stm. I!IId coh~ wetlands odes~ to w:commodate. full bulld· . out of LOP . The lccl1loIl and ClCttnt of Phase m devtlopmcnt 1& depwted on Attacluricnt. 2 H As pqrt of the SWMP.~ ~ CQt1caI. eDVlromnentaI area! on the J..o~s sm were lden!:died These areas mclude ctrtam. enllIJaced.wetb!m:h, the South Maa.h. and a W1ldhfc ~ to be generally loGa1eO ~ SWMP and the Marsh On'1u1fi.,! i99g;: BOMPg-i_at a Declmbon of~ COvenants proh!hlIwg dcve:lop!uebt or altn:&tien of the Itf 9i.Beic So'nlh"MJirsh SJ.~ wetlands (mclwhPg' SOilth Marsh) and the am. Wllhm wh1clJ. a w!ldbft: 1lomdor area Mll be 1~ are dcp1cled on Attachment 2 I Phase IV of the Longlllmll Office Pm. WIll \lVD:Ilst of the d<we1oprn&m. of 8pploxunatcly'2 7 nnIhDn square feet of office or hght 1IlduatruU space. Wltb. supportand utdrty famkbes. on that pslI1JM of LOP not th:veJoped IllIIkr Pba5es T. tl, and m or re~ for IIII.~ mrtJgatlIm p!JIpQSCS JIUIliUlI!Ii til dcveIopnlCllt c<mdItlonS The·Phase rv m:vdopmcntwill be: oonstrumcd JIl JIlulUple., campus-style btuldrogs, Wlth parlall.g. roadways,1 and pedestnao ~ The P1wse IV development envdcpc IS dqm:;tcd on Atblclime:ut 2 J BocUlg and the Crty wee that PJwe IV should be ~led and mltlgatcd)ll. order to pmYkk ccrIaUlty lWd cfIielenoy With rCiljlcct to \hI: CrtYs II:VIew and ~ proees! for that ~ ~ug1y. BOC\.!Ig and the CIty agtee 113 foUlWo's 09/27/2004 10;47 FAX 2062694929 CIJOIQIERCIAL --------------... --- -•• -= ., c., 11!' :~~" ~,: •• ". '. I 'm AGR:pMENT ':., I • , 1 VMt!mr JPd Tt;mi'9f~ The Clty's de'lelopmttlt regulmons lU effcctand appoom1e to'project ~ 11 ofthc dati: ofrecordma oftlus Agteemcnt shall the develo)lldeutOcplIise IV of LOP foi"'alI PJiiSt IV mwelopment ~s mlnnrItOO ~'the CrtYWlIliiB IS 'yean iiOOi'iie retmdmg daW err t1ns A&remn= Notwuhsttmibng the flmgomg, the CIty fCsm'e! tlu: authonty under RCW 36 70B i 70(4} m ~ DIlW or ddfeleat regoll\llll1ls to the went , p:qmred by a senous:1hteat to !)!lbhc;jhealth aDd safety, as deuimnned by the Rarton eny Courunl after nlJb.ee and an opportunrtyto 00 hl:a1'd has been pl"OVlded to.&emS "2 Dev..w..m...rr RepllKtuW For puqlOsC'I of th1s AgTecml:llt, "dwelopmeulJl'i!'latIous' mcmtS (a~ ZIXUIII. landdwlSlon, uul~t sI:andaIds. (b) ~ rules arid pabe1c9, mcludmg (but not booted to) SEP A, (e) COmprehcnl1Vt Plall pohcles, (d)pohmcs, tegulabOlll,. Jt:&Udat"ds, and melitod9 a.pp11C3blc to me devdopro=nt ofW that are IllWQlOIlIlOO by 11:R:rcllce In the RImrMI -Mem~ Code, (1:) £Ill"face Waftlf ulapgemcnt fei"I.!mm;, I!Ild (f) other cw ,m:dmmcc:!. gIM:tllJng Ihe deve1oPO~~~ to-and Itlcludlng adopted Ontmillce No..uu ~PP!J.cabl~ ~ III'C attadl=41D 1h1& Agreement as AUaclnnent J abc! lncOIp~ted htretn by ttfcralce Por)llUpDSeS of the Agreement, the zomng desLgnattoo for thc'PIoPertr IS ConUueictal Office (CO) PlIDiuant ttl the 2000 Zmung: Map 115 adopted by the' City CII1II1CIl . 3 Mtbphon D0CtlroCllt' TIu.rJ Agrcoroent mnends the Mttlgatum Doonmt:Dt all follows (a) Sccllon I, Gencral ~onnabon, Beeo1Id Prua&mPh IS amended to n:ad , I ,: As mwCldtd m the EIs. rwmerow IIt2ft: and local regulWODS WIll govern development dfLonga~ Office Pvk and appbcat!un or those ~~II~ aen:e to DIlUpte certwn s1glllfi.eant adverse unpacts Regulmons app1~ble to spectfie dcvclllpIIWlt~OIlB WIll 'bel ail defin~d III th~ Dovdopmmt A~mI ~ Bc~ and. the City dated -::;",,;;;;::("Dcvel~ Ai!;reement") and the Addendum to am EIS Mmgabon~ dated December 19, 2000 (b) To the extl:nt that S~ 2, MttIgal:lOl1 Plan, references Dr w~cnpomtes deve1Dpmeot regWallODS, they lIhan be lIS obed by !he DevelopmOtt.Agr=ent . . I 4 Site Plan ReyH!w IIIId Mmor Mpdrli""poN J'basc IV d~elIt penmt apphCllllons shall be subJeCt to !he CIty land USIl rmcw process lllldcr the 1iZl020/021 0912712004 10;48 FAX 20B2B94929 . - By . CO,RCIAL • I • • I : , , , , i 'I ATlESt< -,. I :tn.,,'/J"tI'.'J...J I 'I By Harllyo h;""'en Its C~ry Cl .. r\< . . •• 091271200410:49 FAX 206269492,. ____ --',,,,,"'. RCIAL,C, ___ _ . ' ., ., , . STATBQFWASHINGTON ) ). COUNTY OF uru; ) , before me, the undersigned, duly COrmDlsSlon=li and iWCDl, IN WITNESS WHEREOF I have lEmmta setmy hand andofficll!l seaJ lllc day 8lIdycar first IIbave wntren . (PrInt OJ" stamp name ofNoWy) " ~==~"",~m""'~ "'''' S,,",,== --09/27/2004 10:49 FAX 2062694929 __ '_"_Kl!ERCIAL _____ _ ~003/0U TIlE BOEING COMPANY B,,-===== I~_ , -.", '- 0912712004 10;49 FAX 2062694929 CO!JlHllRCIAL ------ stale (I c:abfQrrua """". u" IlnJ'''' peIOOmIlly appeared ---- -., -_._._---- to ~ \be PIITllIIr>!* wtIosB ."",,I>(s) lsiaflo su~d 10 the WIthIn nstrumoml.aod acioiUW~ to me !hal. t.a'totI.4i'l8J ~ \he Il3IJt8 III ~ aulhoTlZed CIIpIICIty(m;j. and t~ ~~ h~r Sl5l~IItuI1lM Q11 !he mstrumenlthe JII!I"IIIl\<I}. or the 1Ir.tRy upon behaII 01 whren the. penon{&)- . acted, emwIed'lha nstrument """" .. _____ ~-------'NUmberO!PI9'" ____ _ Sl9nel(o) CiItIet~ N_Ab><e.-------______ _ capac.ty{1es) Clarmod by SIgnai' SlUI\8r'l1 Nama ________________ _ n ...... n ~~-TJlle(sJ -;;-___________ _ I. 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M$ridllll. aDd bcm& JJHm ,p87ticlllarly dosalbcd a Ibllowr Comlarmdlq: IlL 1bI.i __ kwI. ofdlli Nvnb mqioof S.W J6Ih Blrtd (SadII J.53Id SL), wkh tile WDIl tn'D""'1 or c.n. HilIIImQ"I ~ ~ AMldM I9c tile CIl1 of Sa!de, DJ\llslI)II No I. II PI" !he Pl.t ~ III VoJa=. 17 ar PIm. _ 74. RlICCJdI of Xmz. CDuMl:IIIanI::e from Aid POINT Of' COWMENCSMI3NT, WaIcI"lY IkI1c UId Nonh ...... no ~ ID dill nUl! POINT Of! BBGJItlNING orlbls p .. lm I: ~ ~ -.id TIlUl! l'OINTOP BI!GINNING. UllltiIIIInr: Wosrs'I1 aIDIIJ DId NcIfIII. DWJla SB9"31'5M/ 251.00 rllCl, IberD JDmoIn.& UkI Nmkly ~ lit riPS --.. HOO·21'ID"W 214.116 li:ct to lJJI 80uIhcrIy .r~-o! way ~ ,of SR -405; IIiaICI! tical Aid soarhctIy ~ h from a , W\gI:;IIIIbIl bNn N1I-J3'Sl·e, IIuII& Ibo arc or .. _1D Ibcrlahl !Inm, I ndml 0I211i5'.00 fml., l1l\I • -araI 1Df,1c or 05"23'21·, .. IR I=&Ih at" MIlI·r.; Ibeaca Ic:trieJ SIIId 'SOuI1crJJ rlpt.-or.."., h SOO"22'O!"a2:55AJ bt to" TJtUl! I'OINT OV llI!WNNlNG. 1IlC.C4!l't far publ,"" nght5 "f "Ita,. CONTAINS 139 Acru or lind DUe or Ice- llIc &all or ~ &Jr dIiJ dwalplkln 1:1 IIlD beard or ~ ...... liruadKR:!, Inc.. J'Ccarded 10 Bool: Jq or ~ II ~ 2, mder icc:o.dInc ~. 7T072B!KlI1, X;", CoIillll1 .-d. • -11-2J~1 PAJ:CI!.U.u;.o 3-2.%4-31106 Ii!l007/021 09127/2004 10: 50_'_" __ '"_._",'C .. C'C. ___ --"=O~~AL PApcm J An 0.. c:m.In teal propcclY ... -in w CIty I)r ~, COIInl1 or XirIJ,. state "r WldhinJum. bcinc. port\CIII or .... s w. 114 Clflh~ N,P.. 11'" and orthe N.W, 114 orb S.E; IH of 5=I;bon 1.4, ~ 23 NDnh.ltqc." Buc. WtllllnlilW MUII1Ian, and beiDI 0lUtC partk;u~ ~ &I tlIlIOWI: . ,; C~.lht.h"'fP'dlnn oI'lbcNCl1hmqinofS,W 16111 Succt ($QIdb tS3tdSl), with Ihe WIIK boubClary or C.ll, 'SIIIINn'I ,BIrIIqIDD GJrdms Addu.1lIII 10 lilt CIIJ or Sc:=ll1a. Dh1lJga No, I, llIO"lhe PIlI: tccont.I In Vabtnlt 17 of l'IaIs. Pate 74, Retorda ~ Kma CoatIty; thJIlCI! from aid POINT ~ COMt.U!NCI!III.Etn', WatcrIJ: akm& Aid Nanb margin. '6In red. to de TRUE POINT OP IIEoDooNG Clflhlll"Ali.cm. J.1bcum fmm 1114 'Dum POJNl' Oil BiGJNNlNG, ~ ~ akMI% Hid Nri maraJn S89"37'S7"W 120.00 feel; 1IIo!Ic:e JoavIaa: QirJ Nurdaertt _. JiFI." NOO";n'OJ"W 187m feet. tD thrs SaadIuIt rl,gbl-of WI,y liM of sa otOS; dIcIII:c' 81aI\I1IId Saulhul)1 ~r...,. IInr; '/RIm a l8I:7pII1Ita~ N7S·060'S6"B. ... 1b:-ar;ola OINC 10 the r\llllluYlDlandbi otZ765.00 1C1:t,.IIId'·. CCIIDI __ 'a~Ol"32·57·.'" If!: lqtb of 123.01_i ~ _Ina Ilk! $Qu\herIy ~ IitorI SOO"22'tO'e :n.UI6 feet 10 !be l1tUE POD/T OP BBGINNING. ~ept ~~ pnhl~~ r1ghts of vly. , C'DNTAlN5 D." Ams of _1IIII1C CIf leu ....... BzI. of Ibriap for thiJ *" ~ iI Uic Rec:osd of Sua-wy . for Bwld" 1$0 Inc., fCCOI'IIOd III lIaC* 10 IiIf ~ it J'ap 2, IIIIIfct 1lc;ord~ No, 'l'7Ilni9ool, KiDJ CGuIC)' """" FW< 11-21·91 PARCEU.ll'.O 3-2"64·3806 \:11008/021 09/27/2004 10:50 FAX 2062694929 COMllERCIAL , ~' PAItCHLK All tbIl cerWn =-I JIlIIPSI'lY .. VI lbo, CII.r of RImtOn, CounIJ 01 Xii¥;, SAle or w~ bnna.lpordonofillo.N.W. If4ofItmS.e. 114or~)4I, 'J'I;nrmIhlpZi Nonh. RatIge. EIsI..., wm~ Nc:.1olian, IIIlIl bcIac mt)N pankIul;uly dslcnhcd .s I'clknllJ.: ~ IlIllJIIItaUdkm DfIlJt;NonblJl;llJlftors \Ii. _!:~"'SU=(SoUUa 153ntSL). vrid!. \iii: WCIl bDulllllllY of Con. RIIIIDIn" BlrIiDJUlll GardIn5 Md\ImA. 10 tile Clty or SedID, Dl¥6Ion No. I," p;r lbc: I'!It JeQInW In VoIu= 11 o[ PIIfII, _ 74, K!:I:mlIs lit' KIu& CouaI:y; IlIcDIlII from.-id POINT OF' CtMMBNCEMeNT, WeIo\l:rly Ikq aid Nwtb IIIIra\n. m A:ct IG IIIc nUB I'OlNT OP BI!GINNJI'IIG o[1hII PAtt.CBL J:.; Ihlll'te fran sPI '11t\.m PQJNT OJ' BJ!:GJNNIKo. fJII!lI';!lfu~ WeDdy Iloa .. IIId Nonh mqla S1I9":n"S1'W U [DOl; Ih=ce. ~ aaid N!mbedy iaar&Ia III riabl Pilu, NOO"ll'03-W 1"10,50 bl1D 1M- SoadMb riItd-ofway b of im. 405: lb£acc IIoni $lid ~ly ~)bItt-.,I IaIIpd ilia 1Ie.Itr. N74'Zl'17"B,1kmI1bc 1ft: or. wnc 1O'!ht ri&h11uMa& ancIiu.J orl'165.oo r=.-..a. ~ .o(Ol·1~'39·. illIG Jcn&iIlol' 64.0& fed; LbI:DIz bvi",1IIid SoaIlIeriy rIIht~ Ii= SGD"'2l'IIl"IIII1.D7 ftcIlo!llo TRUI! PDlNTOF BSOlNNINQ. EXcep~ tor publ.c r'lbta of W&1_ CONTAlN~ 025 Aau; o[!aDd _« lSI 1'11c .... tlf Belrlnp flIT IIIb d~ It ~ RecBrd 0( Sanq lOr ~ k, ru:onlcd iu lIooII: 10 of ~, • hp ,.. unW Jtecordtll& No 77072K9D02, XiBg Co.mtr ....... I'WC 11-21-91 - PAJl.CELK LBO 3-2.464-3806 ~OOU021 09/27/200410:50 FAX 2062694929 COllllERCIAL ~-~~.-., -. --_.- , P.ucEI.I. All thai. W\Iio. fNl prtlpelt1 a1Iua!o in IlIc CIIy W RPIItm. CounIY of 1OIIi. Su.Ie of WalllllglOll, tdnc I pmtian ofthc H W. lJ4 or"1be S E. Jf4 orSetutln 24. T~ip n Nonh. ~ 4 EIsl. WllIalJlC\\IIllcridiall, GIll bclai _ particular", ~ as ti:d1DwJ. , COllllllelldnl_1bo 11l1l1:I eeir:= of II1II Nodh m.rP> ofS.W, lWi StRI:I (Saulb :I~ St,), 'fo'IIh 1M; Welt boll. 01 c.D-HiI!nara'I ~ GInIW' ... diUI\oII 10 thG CII7 of .se.,wr.. 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PARea M; \l1cncI: rram said 'ntUIll'01NT OF BSGJNNIMl, COIIIIlIU~ oIion& AId :NDJIh _lCm S89"37'S'1"W 65 00 eea; 11_ !;'4"3TS1"W:1:1 21 rtld.; !lima: Si!9"31'S7'W 1l4.11~. 10 tbe ~ IIlIII of.l parall CO\I:yoycd ttl 1M SWt of Wasb~ by dcr.d RCDrdc4 UIIlIcr Auditor'. PJlc, No. S4941'l6. ~ COuId)'~: !hcaec !t:IV1II& $aid. No.illl ~ lUU&inofS.:W. l&1iSll'Ollla\OlJt;1utllld~lInDlO6~¢l3-W l6l5Or~ III Qm$QUll1a1y itJbWiI ~ IiIII: of SR, 405; IMIIIz. along aid ~ rlJhl-of....-ar 11111 Illi .I .spinl chon! karin!: or N66"4(l'4'1"F. 611.54 g, Ih= f!'Ollll tIIqlCIIt 1bIr. been; N68"17'Sfj"S •• Ihc are or,_ tafW ID m=' rlgbl hi,,,,, .I ndha of1'1&S..OO fteI, .m I ~1 ~ orll3"34"l'l" , ~ arc IcIItt!r of 111.411 feEl; u-1eaoIIo&. laid ScWerIy ripI-o~ IinD'SOO"ll'03"E III 79 feet 10 1he. TIllE POINT OJ> BemHNJNG. 0' I~ep~ for p~bl~e ~~,hts Of ~2y. 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CW"IC 10 !he ld\ WIIII'ndtu, 01603.14 &c:!. aII4. cadrIl aqk af 19"04"30". m IINIciJ&th oflClO.80 Jl:s&; IlIcIItIr ~ 10 !be pn:C:edJ1II mrve NSJO'2'51"B 5IO.l2 r-. dIIsIa lBa~lna said IDIIII=IJ rlPkd""IIIi)' ·1'" SOD"U'll ow 102l.21fletlOlM Nmt111WofIllidDc:l~otkm~ CIIIIIlND 46: II\CIII:O 1Ikl1&- . said North J~ $37"J3"'·£ 14Q.3B; ~ I/,) tt.B fOlNl' OF B!!GIl'I'NlNG. hc:qt !err p!/.bl1.C ">abt. of way'. cani.lfII n 13 Acn::a Or Lc1IlIIIId O!" __ MAUt'WC 11·11'1-111 PARCELA,WG 5-'-464·3106 '" OD/21J2004 10:~O FAX 2062e9~929 COllMERCIAL .. _--.--~----- , , I ; ........ , Idllhll. I'oIlItW l11li ptllpkiji IIIIIaIllltbI; 017 ~ ~ Comt1 or Klml. s. of \VuII~ ~ I pIdIt!a of HCIII1 A.. McII1a"'I D1111111Do. I.WI CIlIa ND 4Ci)q s.etkrm 24 l!Id :3, -TuwIlSllip 23ft., il&IIIO 41L. W. Moo ImIlpmIkm ufGo$1l_ Lett' III..wBcctlml)(, pi be/nj fIIOTC pill:lcularly ~ 15 fOlkIwI: ! , I3&lINNlHG .' IbtNcd1Mrt IlIImCf of II1Il ~ ld 1', JI)gICIC hili u!1!. 1'OlN'J' OP J/iGl!oOOl'lG Um& Iha NodII ft= of aIlS UD~"'I"" J..ot 13 S81"'W,u"B50Ut W 10 11& ~ ~ of ihB But IJDII of A!d DIiIIIIIIDII Un4 C\Ihn )(g, <46, ibau:Io .diIIljl;'..;d ~on ri Ed r ... S\J2"46'Gl"W 133&.115 III u.NI:Ii\II. JIDI Dtlha Clq at ScmII:;!Iaw l4z; . Pipelm. ~-of~ u ~ by deed ~ uDIkr IttmrdflI& No. 4131067. KIII& Cuuoi1 n:ClW'IIs, tbCaca IIkInf; IIIoINorIh b (rpm. uit&enI \bII bcata liI4"n'34'"W ... I;I"&,. ..... or. , . eut1OI1D \lis 1;II.1aI-rIiII a ndIIII ~93SJX) ftIIt mid ... c:ena:al1IISIt III" lJ °of1'46", til ~ 1I:I:P-9I' J91511 feet; Wn= gnp\1O Ibe peo:dlnl +. sn"44;4I"W 2n.62 r=: IbeDCa tIYbI AId ~ UE NOl"Ol"56'i1 l5U1 feet; ibmcc, Nfl)"S6'1TE 1326.91 ~ III !lis l'OJroh· OF •• ,mo'lNG. Eli:C!OIpt :t(Jr pubhc npu af va, C"DIIIiJIoo 15.51 AmI orLml_ Of 1m w"""" , lJ·ar-9! l'AltcmJI LUG ,.,... .... i , ~013/021 ______ II!JOUI02l ------ --." "~ -co - , A11111i1 muln JliIl ~ IibPII: in Ik ot If ~ CC<nJ:y of Kln~ IiUIe af ~ b;Ir& IbII pIlIkm IIfIkllry A M ......... 1 DcIaIIIm I. ClDl>II NIl . .,., III kctI= '25. T.2»/. • .It.-'$.. W.M, RKrIbM ... tgU"wo. ImCilN:NZHG ar. 0. ~ IIr die bib ~ or &lid DIIIaJOlI ClaW. mJ \hi: I5iulImo I>f 0:10 .. ,,,,,,,,4 LQI. 10 in 1ho N.n. II otoUl ~ as; u.-. ftaao IdIIl'OINT £Jl' ~lNO akq oil. SoIItb 11M JQ7'l)'$/'W 1142.9D Iliut III II» uv. IiIIII or Dao BuI'I'''&\CIn NorIIIIIm -!Wl __ ; 1b ___ 1boI_1IId illKlitlo NOl'U'41'1! 12!U9 foe! and NQ2"II1'C"E 2Sljil1~ m tIIs SWIll Jim; or i1:>c !:ow J.Gc; I'lp; 1.lIIIl u ......... w'tor docd nc>mIaII UIIdBr ~ ~ .tllIOl1, Kills ~ r=on5I; ItIma: IImJ AId Sm!b k Sl7'll'57"ll "?T.63 rcct. d\CII.lI" ~ \II ~ JR'O¢""'I o;I;JUTIlI.lu",~ or; of J _III \llp.Jo!t:h~ •• 1diuI Df'lS'.!ffeet IIId i =1lII1IIlk. ar 20'01'15". &II IU IeD&dI of U3D Il=t; ~ J.III~ '" IZ pm;a\IJIe; ""NO .N71· ... '4I·l;! 427.~ feella !he ~ ,~ of the Bill lmo..,f ~ 1m 10; UIciDtC IiOJIlIIId lIOtIbrIIl'P"k"'prbnSDI -m'Sf'W »6.89 led. \111M Pmm' OPEGINmI'IC. E~_"I'~ t.", p,bl ,'~ na"'" ~f ""'y_ 1k: ~or~ 6:ortIIiJ 1I000000000000llIbt. ImIni ofSU_ylbr BrOUmu l1li:.. ~ \11 !IMk lU..r~ IIPlPl.lIIIIIcl"~ No. ~.KIn&COIIIIIy~ 09/27/2004 10,51 FA! 20B2694929 COlOOlRCIAL _~ __ _ ~. All tIIa CCItIlD re.il JlIVPCf\Y ~iIUrIIb ill lilt 01)' rJl RmOn, CaI~ ~ J:I~ G~ pi W~~ bcq aplJl'tlclll of~ ldS 10" IlllJ~"",l!I, ~ 2ltt., ~ 4E... W.M., IIl!d bciq marc ~I.ay 4c3cr!bcd U·1i,}I1aw> m<rn~rro" ~~-m.ClrIbclSaititl n. ofHorty A Mc&tIcr" DonaIiOB Land QUm NI>. 46. wIIh Iba ~ 11M of .., ~ ~ 111, IhonI;z: r-IIId 1'OIH'I' 01' ~ ......" ..w 'But IliIO SOl "Gl"56~ "5'.33 Sect: ~ kI._ IIIld fIullum NII·16·5S~ 1841S11Ctt 1ri>. p$Il aa.w l!:w n. otlha ~ Nc!IhI!nIIbIJ:roaol ri&/lH'l ~ -'lid! U •• 12 II!I:I.~. AfOI'UIItlI:I We aUiS rfIId·ar..., Iiq" fiOIII "'" iICrIoCliOll~fwiIIL '!Ill: SOUIJII~ f1fJU:1J)OQaIjIIII taDd OiI/IuNQ 46; ~~iut a.Id!ut lim NQ2.'W4rE 189.11 bt 10 tP$cIIIIh lila or Dill DmMlDn 1.II1II o.IDI; !IIeI1CI: IIkq. AkI S~ lIae m"13'$1"B 1142.90 •. 11) 1M POJNT OF BOOlNNJN[i. i><oept fOT pIIbh ... rl.glih of .... Y. CafuIaIll~ Acrea 1If:u.l_ ar Icss. . 11ic JIasIl. or IIcari"" r..r CbIlI iIDcrlpbDn. is Ihe aecord of S\InI!!J' rar 1I~ lD!:.. • ....... .., In IkXIl. JO of GurY9J at "'" 2" UIIIIGr ~ ~. '17lI7U5Un. KtlIa CQIInly ..... . tJ.2I..g1 VAlleaU',lEG . )·2464-3806 1,j]015/021 09/27/2004 10:51 FAX 2062694929 AU UIaI urt4ln ~ FVPMY .'iII \he. CilJ of Jtort(Ifi. C'umQ of KiD;.. Stall: gf w.shin&tan. boling B JIOltIgn gf~ ... 1fITIMI' Lab 10 mil H. and orW S.W. 1/4 oI'lbo}ll E 114,IQl olltle$..E..l14-gfhN.W. V4.1IIk1 S ·km25, TownshIp23N.,lIaJ.p4l! •• W 14", • bclPt: I:I1Df8 ~ d*l\boIl. fDllIIIu- 8EIJJNNJN(l :II • paR OP !he Eut lIaI> 01 aid [b.w ....... " loQI 10. dw-t ~ SOI-W'S6"W 1».38 feci fr\lIft 1bc ~ 1lI!hot''II4ID 1be s-.h line 01 ~ McItk:r~ DNIJaJI lind l'llim No. -«i IUQ:e, frallllIiIi I'Olf(J' OP BF.GINNmO. IJIq .aid EIIl JUIt of GowJ~ LDt "10, UId de GIlt 11M or laid I.W. 114 of !be N.H 1/4 of $to::dgro 25", 500 "Dl'Sti"W 1U~ 01 Ita 111 IIIlI: 1hIt b parllJ#l MIIlIIId $4S.61:c1: nonlIlIrlr of 0. BuI- "Wed ccalCdlDc ar~ Scctian 25 Qg ". ~ b lJuIlinB ofn5dS.W. 1/4-01l1li N.£ 114); d:acIlcB Ill"" said ~ JIDc; NBl"S7'42"W 1808.19 bllD a b dla b panIIcI wiIb IIlII6J.IXI flIn Eat,oftlJe; EISlIIz or .. ~Jr4QrIIJcr:n RaIld;1 ridd-of-'Mll'; a-. Id&xI& bsl gid, pOPel 111m N02W4"B5S4.48 t=;lItenIz HIM"", SSO.24 kID 01 p;DIIl on iIId EuI Jim or Aid ~ ~ ~ rlsbtofway. dII!W *- " sm'06'48"W 7&9.12 rcct nom \he. _ )"'1 1bercofWllh W. SO\IIII. Ude Dfsald l):maoln .. . Ia Clilin No. 46; ~IBI'l6'SS"B '1147..S"1 foeI.lIIlhe I'OINl' OP BIIGIJtI1'mfG, ~c.pt fo~ Ptthl~c ~1ghtl at w.y. Cnpqrjnf 46 06~ of lad IIIGI"$ or 1m ,Tbt Basb; of Dc:arlJJp IIr 1hiI ~ iJ die J=nI or Sanq-lOr 1IlQadI..... Jnc.. ~ Ia 80Qt 10 of Bra .t,'II "paz= %, III:Ikt JleIontiII& No. 7'JGn89OI)1, Kmc Co\mIy ...... ,. FWC 11·21-91 J'ARCEUl.l.EG ,.--- iI;!1016!021 09/27/2004 10:~1 FAX 2062694929 COIll!ERCIAL _______ _ --------------- -- -,. -, -" ATfACBMENT2 LOP Site 'Plan 1. Phase I: BCAG BuildInz 2. Pha~lIlli Family Oil'\! Cmter BuUding 3. Pbase Ill! Surface Wlter Management System 4. PIwe IV: Future DlMIOplllCDI "I .. ; • • -• •. <"'" ..... _-••• ----.- 141017/021 09/27/2004 10:51 FAX 20S2a94g29 -------.---- , , .. -" 0, " ~ <, " <' -<, <, , ------ , , --- COlDfERCIAL _ i , , • --.~ • I , , , ," , I I , " -. '.... ~ -. .... 1'11. --_.- Ii!1018/021 09/27/2004 10:51 FAX 20ff2S94929 COllllRRCIAL --- ~ ~ -= = = -= ---0 0 ~ -------------------- , . • • I , 1:1 ---~----- /-----:--~----------i , /' -. , .' -. -" ·1 , .. ~. ' .. - Ii!iOH/021 • 09/27/2004 10:52 FAX 2062694929 COlll/ERCIAL ------, , AH .... :'DlIlln 1.3 ,,-, , , --,---- . I , " " FI<lUR~ 3 ""'" _.- 09/27/2004 10;52 fA.! 20626,.C':.:"=--____ C'CO=""='c'~I#_-.- , " - , I ~, , , , ncul'( 4 '''''"'' '''',''''''1 -. a ..... .,.,. _~ .w. -- O~(27(2004 10:54 FAX 206259492~ ~ -. ~ ,0 <' ,. -u . "' ~ ". , ,->< I 2 .: Development Rf:gtIlatloGII Applicable til !'baR IV DeYelopmeat , ZonIng, bn4 dnwon. mm~IupIw:nt .WuIards, lDclud.uJt;. lnIt not _'m • ChaJ 1 lIMe • Chap 7_ 'RMC • Chap 4RMC • O!ap 7RMC '. • 0IIIp ~ RMC • amp lOllMC • Chap 11 RMC. Eu;tlOllllWltal rules and polwies, mclUlilog. but not hantW to I Chap J RMC , " , • Chap 4321CRCWl l Paht1es sd fortb mthli'tu,. wR.~'& CmnpnlhernJVe Plan (wiopled F~bmary 20. 1993, ameitdedOetober2O, 1999), 4 PohctcS, reguiabona, rt:Inda!l}s, andmetlWds apphcllblcto me developrnomt Qf(aud (bat are \nCOIpIJimed by reference m lhe Rl:r;rtJJU Mwu¥ipBl Coo.:, , , , 6 00« CItY 0Jduwnces govcmmg the ilevelopmcnt ofland, up to and mcludme adopted Ordzlwlc~ No 4.B77 , 14:002 09/27/2004 lO,5~ FAX 2062e94929 CO~CIAL ._-_._--_._------.•. ------- ........... am=.o!tIIIO ~ Cla:k n-Clll'iJall lOSS &t!iIb~ Wf;y ~WJ.. 9&055 ~~(.,.. ............ ""'-........ ~ , ~~,"1 1l!I'ertaice1ll1llDbaOO afDngnn .... ~ Dr td: .. * (OIIIJIIIII' of'l, ~ 01111(1». . GraatozOO {l.uI>lIIItlC~ 1hcDm. ....... """ III<tJds} , ""--~ (LaItnlOIlll:fiS,lb=nmt"""",and WIIlah) , . .. """"" Lrpl~ (~ le kt, IiIo<l,. plaI orl1!CimD,. ~ ~ PomJun ~ Ikmy_D CI45PCL, mz.wo.r. TAl!l.OIllp(1. l}lOElNG. S'l'R:Wl304 TAXLOr <!Spa, 1 BOl!lNG, Slll~ TAXLO'f S/ll'Q.J EICIJ3,ING, STB.341lO4 TAXWI.' S! PO. KIWBING, STR243304 'l"1oXLOI' ~5 PQ.L&lB!Na.!rIlI. 2423114 TAXLOl' n PeL M . llOBlNG. !iI1I.ID304 TAXLO'I Zl'O.G BOZING, am] Sl1I.:M23M1~ 62 PCLl'l3OHlNG ~ ~Iqpl" ClJ. ~ ~ tbtwgb.dal'~o'" n AIaI"'1 ~l'roIprt;J Tul'l{IX\I~NtQakr ~ . . 09/27/2004 10:54 FAX 20626~4a29 COIllllllRCIAL --------~004 ------------ 2tlWGU1002AUQ.0G2 L l'R<AMl!L< ThlsDEVELOPMENT AGREEMENT (".AgrecmeDt") between THEBOEING ' COMPANY ("Boq'), IIDdawDre corpon:ttoD.lIIId tIw.CITY OF ~ ("aty"), II . ·lIJIlIIIcipal oOtplX1llwll oflhe Smte ofW"ohmgtcn, If; CIl1B"8d mto pursuant to tiw wtbOaty of RCW3670B 170"lllrougb 21G. wtde:rl'lhldl&low goVCnIDleII1mz:J,emermkl a. ~ agrcemo:at WIlb an amny hmng 0WIIt!IlIhip or oon!roI ofreal piopertyvathmJtl ~ . n RECl:rAIB A I~Pul;:me ("IH") •. II whol\y-o~ IlUbidwy ofBoemg, 18 the 0'\"nIQ of oe:rtauI real property. koown as tbr""!!3m1 0fDc:I:I Park C'LQP"), IoQI;e4 1Il1ilc City ofRm:ln, bg County, W'sbmg1on and:DlDfQ jItIItH:uImIy desaJbed m Atl!cfrmm!; I, attaebedbmu IUId by Ibis ~ ~ hwwl LPI amtBomq lave eamrednto .1Itcmg-ten:DGJOUDdLease("Lease")WIlh clfcc:tfrom.lanuvy 1. 1\193 pumumtto~ lIOCUIi IDIly pOssc:sl LOPthroughDecmb::l: 31, 2027 and may III ccmm QII,1!IIDI\lmCet emnd tho term. of sard In.!!: throush~imJbcr 31, 2OS7 ~ to the Lea!e, Boetng may eotcr wlO tbis Agieemmt mBoei:ng's oWn _ A1II:eiWi&ndta:n oftheLease Was t~aaNo 970703012linthe.RalPropcrtyb:old&ofKmgCoum, . B LOP COIlSIB!lI of 8pplClXl!D8!ely 151 ICfe!I located at the ooutheast. =neI" of the ~an oflDtuatatu 4Q5 ami $. lIudmgtan Not!htul SanmFe RaiIrnad nght otway m the Clty ofRenton Boemg'! C&tomer Sarnco TrsInms c.m..r ("CSTC·}oca.l~ aD . r4=l48-P«e ~ 10 11K: lIOrth IIIId east. of LOP LOP IS cumilltly located e!lbldy WJthm the Coimnut;Ial Offill!: (,'CO") I1.lIIIIIg distnct and j, e1ffl1gnatffi Emp\D)'II!fIlt Cem.!;::-Va1Ieym d\cCiifs ~PIan. C The SIb: plan fi:lrthel.clngln;m Ol'lial PIIIk ("L01' S!tel'lan") 1QC)odef"dulo ~ of 8ppiOKIIIllIt=1y 3 DDIboB sqaarefeet. ofofl'ice orhahtmdustmd sp_ u pamitted under Iho co desIgnat1an and related ~ and utIh!.y &ahbet,O'>Y a pe:ncd of· uptotw=l:J' (2O)years ortbe 158 aamturlpnlllD8theLQP sue."lh\lLOP Slte-Plan pi:Opoaesthat apprQJlllDUtdy6~ pen:eot WIll ~ilnpeMOtI8 suri'we(rl., ~1cJmis, parl<ing . l!reIIiI orplllkms structures, and~j, and appiOl\1Wllt1l}y 35 ~wtD.beded!&ated . to 11!~ detenbColl ~ land·rapmg ..u!'0JlC'" space Tbe LOP SlhIl'lIIn III ·atatMed to tbia Agreement as Attarlmtenl; ~ iIld by tbi.9 n:!l:t= 15 inauporated herein 09/27/2004 10:55 FAX 2062594929 ------.. ----COl!llERCIA"'~------__ I,!] 005 2Q030221002405.003 D LOP E In 1m,Bodng dllvdoped 1~Ba~ ~~GRlup {"BeAG"} ~ office buihhng. 0!lIlIII.Itw& ot~ 300.000-squarek. as Phase t otLOl' 'IhD 1~ aml eKleII1 afPlume I ~ IS dep'Qed on At+achnimrt 2 ' }l In lil9&, Boema dllwe1.aped. theBoeiogFmnily.~ C=teI" ("FCC,,); " __ ~"';'of ap~ 21.00DsqIISf$ fl:et tDpmvtda dqcare Stffices fDt 200 cbUdren WI Fbase II afL01' 11m Ia.,mau 8IIIi exlIInt ofPbason dlwdopllJlll;lt I~ depicted Oil Athu:t""ent 2 G In 1999, Boel!Ig&vel.aped a StllfaceWawtMIID0gementPrognm ("SWMl'"), ~ot ~to aeatfI Btr.ImlW1IlCr pcmds, III imgahrm, aentIotI,. and ~ S)Item,. !IIld -"."t WttiaDda de'l&""'" to ar:oomtllMat8 full builii-aut DfLOP, The~ and c:mm dI':twe m dewlopmatb depicted on .Mtarb!1lll!!t 2 H AI part of the SW¥P-projl;Ct, cert.m critroBI CII.VIt'OIIIDIl areas on tbeo ~ site W\R irIentr6ed TIm:Je areas 1Il.Clude=tJio. .... ""need WdimdII iDd tb.: 80mb. Mmh O:u.July6.1999, BoemgteeoIlleda~ uf~ CQYaI8!U ptOJIIbUms ~or~ oftbe 10 ~SomhMa!!!h,·the SculhMlnhmd"P'W on Amdrn"ml 2 I PhPeIV orb ""'paw om.:. ~Wdl COD.iat a!~ liewJopment of appro~ 2 7 miIhon square r=t of oftiIle or hgbl; mdII$I;t1al space 'U P~ under the CO 4wgwtu>lI, wlfhmpport aruI Ubhty ""1m.", on t!w porIlon ofUJP JIlIt dI:Ydopcd undet~I, n; =dmorte!eMldfbr~lD!hgmxm.parpgselI~to de.vdopment condrtiona PImse IV wid be ~ WIth IllUltipJo blllJPings a!Illawi"I!Jted psd;:fna.~ill!.dF*"lP'n~ ThBPhaaoNdevdopmllllt~u WIlslatr.nt wuh t:Ix: CItpi.eity analyzed III the nistma;DBlS, FElS, andAdde"d"1l! 'JheiPbao IV ~eQVClDpe is de¢ctod nnNtamm.....2 1 xn. to pmwIc tertamty and efliciO!lC)'wiIh n:sp~ to the C1tjJ illView and approwl. proccaa iMP'-' IV ~ Boemg and the Clty CIItetI!d mto a DIII'elDpmem. AgteeDl<:d.~OOO AgreemeItt") onDetewbo: 28,"2(100 n:Qaldmgpbas= IV 1 ,~, """ '!!d uuo 09/21/2004 10:55 FAX 2052694929 COlllllERCIAL 4 II'" , 6 &12 ... 00 UI""~~"""U.~"'~""'20""'",~ ...... " nun. wid. Pi \1/1thQUt d&ct 1 8 Qw¢Q"t! wbcll M be dremoo .. otijpPal , --_.- 091271Z004 10:55 FAX 2052594929 c"'~~.~",, ______ _ -.--------~ ) ). ) " "'" - 09/2712004 10:55 FAX 20ft26HS29 c"'''''~. ------~ By '" STATE OF CALIFORNIA .the~a """ .- !lI009 -----.-- I I I , I I : I i i I .. , , I I I 09/27/2004 10;S6 FAl 2062694929 --------------COlrnERCIAL --. I '''IT. 1 , , . , LtipJ.~0n01'1'ropertr I .1 1 ;' ~0Il24G6.010 ,.;.;"'~--. 09/2712004 10;56 PAX 2052S94929 IbO Wd boaadary of c.'D. ~No I.upm' ~'II\aI&iB ~ fCcI. 10 die l1I.UE POlK!' feel. d a ~ IDtlt SauillefIY flpt~ lInD 1i""Pf for p~b1.~" up •• 01 >'We 1I.11-9"l PAllr.aJ.UC . H46'-31106 CO:cun.CI'!'L " , I, 11i1hSUllSt ~1lI1S3rd.St.). wlIb ."MllIon Ib ~ Oly gr ~ I 17 Df ~ l'Ip 74.llwsdi ufxme. NCKr'2l'G5"W 214.(16-f<d III 1Il!=.. 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I , • Chaptllf 4-3llMC • Chepter4321CRCW, , , """ - Ii!JOOS/022 ROAD MEADOW EXISTING WIND ROW PARKING ENTRY GROVE TR ANTI-RAM / ~. ~' , , , . / "''''''''-LOADING '" SECURE 1RUCI: COO., o 0 I; "'''' PARKING 104 SPACES ", ", , SEEDED LAWN ANTI-CLIMB SEEDED MEADOW STORMWATER GARDEN CONSTRUCTED ( WETLAND WIND SHADE TREE " /, / ,/ / , , " " " / / , " ) '" " / / / / / / / / / / " , " '" " , . " ----- " / / ,/ / / / / / / " / , , " , / / / , , / / / , , / , " / / " / , ,/ / / / / " / '" " / , , / " / / / ,/ ,/ / , , , , , " '" " / ,/ / / / / / / ,/ / " , ,/ / / / / / ,/ / , " ,/ / / / / " ca ... o o .c .... ,,'" 0.20 Q) "' .... • _.5 0 o~ ...... c..;: CIa> 1::= .-.. "0" :=0 :::I m Q) -.... .... to Q) (J) Q) > .... Q) If) Q) a: to .... Q) "0 Q) LL Schematic Design Set MURASE Associates NUMBER LANDSCAPE ARCHITECTURE URBAN DESIGN ? PLANNING 926 toNI 13th Avenue, Suile 240 Portland OR 97209 p: 5032421477 f: 5032950942 www.murase.com REVISION DATE LANDSCAPE PLAN CONCEPTUAL OVERALL SITE Scale 1"·40' Drawn By DJ/MG Issued November 24, 2004 L100 ,----_._-------_._----------, .------ '--'- ! "------- "'"-".-~,-~,,-~~. -~~'_4~"._, ~ _"'_, ~,_"._~ • __ .~~!: ':;:,;_>' _,~. -·--d';~;!(------__ • __ . ___ ""_ ~~ __ ,_, ____ ._ '. '-. , ,', '/ -=-:~~]--'-f"'c ,~ "'.' 1, '!' '. " .. '. {,>':". -, '.-'.""~-. " , ' " '. -. ,', ''', " -' .. , __ '0' -,-'-- .-::---~ , I I I ..--,A I I I l- I I b-,--- ... ---._----- ./ , , I J I ---.-. -------'. --_._-.. I , , I --'---,. -- ~: ---f->-+- ~'- I TREE PROTECTION " .--- , '1'-. , , I : PROPOSED ~)PERTY LINE , , A , , i I AF'PROXIMATE CLEARjNGUMITS " -'-- "1 I I ---.. '"~,-.. '[C-I' I J -,-/ ---------,~,---------.. --.--~- N---. , , 'I --,' I , \ i ' . ....... ". , -------.--\"~ --. --y- \ I .. ---'-------, .. -. ,-----.,,:;c;;---,--------- \ \ \ --,. '- --' .', ''''C'-->------>--- ';l!lL1ERCEP TOR SWALE -~-> >--- I :MATCHL NE I \ - -, -,-'-,-- , " ----, --... _-------____ ~L;_ CONSTRUCTION ENTRANCE --->----->----->--- -----._--------------- -->--- , .", i ! \, j ,\9.-";'" '" \ __ (" ,0: ! , , , , " i i ,----'. i \ \ \ \, \\ PROPERTY LINE -----I '" -------~ -,~,~" .. '1 .,," I, I I V '''r ~,~" "r;:-: ,,-' . - ". --: ..... -..... <'i.'.'~~:>t"-,',\>,,, --1--- --------------------..... --------I --- - - ---;;<--' -~ ... - ::;:., \ '-.~~.----------- SEE SHEET C301 , .------ -----' I ~_ ..... ~ __ e_ ,'t-T:T- / I , c i . ~ : ", -- ,I .. .. --, / ~-------~ -:-:=-="',---- I --,-. ...\ -~---.. --h,. "HiT ~ »,,?v if'l 1 ';:.-\" ""',', :.~ "~"~~~,: ,. ;-! ! ~ , , l _ --------, -! -" . \ \. \. , -----'. ';!,.A • , ~ , '" -'. -: .-- I \ \ -,' - - __ -t ,_ 'C', .. ! / / / ' ;; " \ , c.[' 1" erE 1I!~<li;', .A·~ I \ \ .. " : S ' , , "' ' i (. , \ i " , _'. ".-_ r ..... ,JI!!IiP ~j~~ -'--- " NOlES: NORTH EtY SCALE 40 0~~2l0~~4~0;;;;;;~80. ~I I I I 1 INCH = 40 FEET 1, APPROVAL OF THIS EROSION/SEDIMENT CONTROL (ESC) PLAN DOES NOT CONSTITUTE AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E.G, SIZE AND LOCATION OF RADDS, PIPES, RESTRICT(]RS, CHANNEL, RETENTION FACILITIES, UTILITIES, ETC,) 2, THE IMPLEMENTATION OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACILITIES IS THE RESPONSIBILITY OF THE APPLICANT/CONTRACTOR UNTIL ALL CONSTRUCTION IS COMPLETED AND APPROVED AND VEGETATION/LANDSCAPING IS ESTABLISHED, 3. THE. BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED IN THE FIELD PRIOR TO CONSTRUCTION, DURING THE OCNSTRUCTION PERIOD, NO DISTURBANCE BEYOND THE FLAGGED CLEARING LIMITS SHALL BE PERMITTED, THE FLAGGING SHALL BE MAINTAINED BY THE APPLICANT/CONTRACTOR FOR THE DURATION OF CONSTRUCTION, 4, THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CDNSI~UCrED IN CONJUNCTION WITH ALL CLEARING AND GRADING ACTIVl1IES, AND IN SUCH A MANNER AS TO INSURE THAT SEDIMENT AND SEDIMENT LADEN WATER DO NOT ENTER THE DRAINAGE SYSTEM, ROADWAYS, OR VIOLATE APPLICABLE WA lER STANDARDS, 5, THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANTICIPATED SITE CONDITIONS, DURING lHE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXCPECTED STORM EVENTS AND TO ENSURE THAT SEDIMENT AND SEDIMENT-LADEN WATER DO NOT LEAVE THE SITE, 6, THE ESC FACILITIES SHALL BE INSPECTED DAILY BY THE APPLICANT/CONTRACTOR AND MAINTAINED AS NECESSARY TO ENSURE THEIR CONTINUED FUNCTIONING, 7, THE ESC FACILITIES ON INACTIVE SITES SHALL BE INSPEC rED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN fHE 48 HOURS FOLLOWING A MAJOR STORM EVENT, 8, AT NO TIME SHALL MORE THAN ONE FOOT OF SEDIMENT IlE ALLOWED TO ACCUMULATE WITHIN A TRAPPED CATCH BASIN, ALL CATCH BASINS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PAVING, THE CLEANING OPERATION SHALL NOT FLUSH SEDIMENT LADEN WATER INTO THE DOWNSTREAM SYSTEM, 9, STABILIZED CONSTRUCTION ENTRANCES SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCITON AND MAINTAINED FOR THE DURATION OF THE PROJECT, ADDITIONAL MEASURE MAY BE REQUIRED TO INSURE THAT ALL PAVE AREAS ARE KEPT CLEAN FOR THE DURATION OF THE PROJECT, LEGEND I ABBREVIATIONS - ---MATCHLINE --------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA -------WETLAND BUFFER LIMITS ----------------APPROXIMATE CLEARING LIMITS - - - - - - -PROPERTY LINE -... ---,-INTERCEPTOR SWALE • • O,C, w/ TYP, • TREE PROTECTION ON CENTER WITH TYPICAL ---------------- l! o o .a ... c., U o -CD iO '-:l! 2l 0" ... " a..;t 0)';- c::::;:; .--"0" -'" .-'" ::I ID (I) .... ... lU (I) f/) ~ c::: lU ID (I) > ... (I) III Q) a: lU ... (I) "0 (I) U. Schematic DeSign Set NUMBER Consulting Engineers 111 S.W. Fifth Avenue sun. 2400 PorlJnd, Oregon ,Utu 60'-117-3211 STRUCT. FAX 603-227-7980 CIVIL FAX /i03-274-ftIB1 REVISION EROSION DATE CONTROL PLAN Scale 1 " 40' Drawn By R,A,A/~jRC Issued November 8, 2004 C300 / , .-~"---j , / ./ .--,:' ---->,- _.--" :~:->" ,,' .--" ,/" / " 1/ ,--,- I t ""LiP", ,~. (>,;." ",,313 :UE ,~' ","'."G '''0.; APPROXI ATE C EARIN -, / / \ \ , " ; \ ;;." IMITS / --------------~ J .-,----, ----------' \ \ \ ' \ \, \ \ \ 1 \ / ~S / / .'/ /,,/'// INTERCEPTOR SWALE / -->-_/ >----->--i,-, / / / ! EXH:!rJN~ PAE1'C£::l tj i~,Cj\!GA:(jE-1ES [,,)EC00/iD OF -SUfHfEY \ NTERCEPTOR SWALE\W DAMS @ 100' O.C, (TYf.) ,/ ./ K (' \ \ f2f·~,'J:f·A / / / f i , ---'------'" '---~"- ------- PROPOSED PROPERTY LINE / / / --->--- / ,/ i / ! I / ! I / j /' ! ,/ ! ! " 'i , , I ,/,' i "1'( / , l! 'I Ii / ( I , , , , II , " , Ii /' , , / ,/., / .~ SEDIMENT POND -j' ------,-----,---------, ,A /." , /' , f \ ) I SEDIMENT / ",.7,' /"" .!, If I ,\ ! \ \. ! / ,I ) II. / \ ~~/ PO!'!li BOTTOM=14,1 \ FR)tt-'B~D top=~~, 1 \; \ ' / .... - -~ J ,/ i._ ,~_~,-", FE)Ict ,. , \ , , , ___ >./-__ .. i +_.1> ----->-!--/ --->------>---'" '---->----->JJ /' i I 'f' -.. ---...---. \ ,./ -~-- \ / ---! '-' i ' ,n" '."',' ","",m i " ·v '~r-! i / / .'""",.; .'"-"" .-,,-; / j ! / ,-.-- , i .... ~ .... -- / / / / / SEDIMENTiFENCE ! I / / r' /' / / f ,/" ,_.-- (TYP,) / /-, 1 I I J I -_J j , t , /.. -' -,- " --'T-~' ! I " ! I, I ! ! j r,_ I / " /' ,/ , / ' .. i, , l '-: / ! / /' ! i / ( , / ! '-\ \/ \ \ \ _--F i, I , -~/ ! ,( --.,-------------,,"------ /' " ii /i ';' L, // -! -'.. '-,I f \ \ \ , \' \''''''~ -",\ , \ l --~----, "'! " L i. / - - NORTH ffi SCALE 40 02040 80 ~~!~i~..:l" 1 INCH 40 FEET NOlES: 1, SEE SHEET C300 FOR EROSION CONTROL NOTES, LEGEND / ABBREVIA nONS - - - -MATCHLINE --------WETLAND PER SVERDRUP • WETLAND CONSERVATION AREA WETLAND BUFFER LIMITS APPROXIMATE CLEARING LIMITS PROPERTY LINE -->-INTERCEPTOR SWALE • O.C. W! TYP. • TREE PROTECTlON ON CENTER WITH TYPICAL ,. ",---"--- ca .. o o .a Schematic Design Set NUMBER Consulting Engfneers 111 S.W. FI'''' AWMUS Su/te2400 I'ortIMttt ~ ,7RtU 6D3~221-3161 STFWCT. FAX 1If13-227·79/JO CJV1L FAX 1J03·274-4881 REVISION EROSION .. "'" U o - CD 1i~ "-.Eo 0'" .... Il.~ ClG' c:" .--:E: .-rn :::I m Q) ~ .. III Q) (J) ~ c: III m CD > .. Q) I/) Q) a:: iii ... Q) "C Q) LL. DATE CONTROL PLAN Scale 1 " 40' Drawn By RAA/NRC Issued November 8, 2004 C301 - " /' ", ' -,,' ~,,-'i' r --~_,~_"'". _~~:':::s-~ ._-=: ~~: _ ~_...:: _ _ _ . i , .D'I "",;;;0-.., 1 1- :~ -~~~::L~~~~~ ~~2_=:~~/=~--''; .~~;:~':(~t,~2~ ~1~;r'~~~~,~<;;:E;~:~~:i:-:~-i-' ----. . ---, - --8--_ -,-"~-.-=-~-=-=~~-.--.--=-.I.: ------+- ___ ~_L -I -... ---I~-'-V~'~"~- I I I J /1 I APPROXIMATE I SITE L1MITS~ .. I LINE I I I I I I I 1. ·t " - I --1- SEE SHEET i "1-_. j --. '". -'. -~- NE ---- C401 ~_CURB '.~ '.~ --.:.. ---....: . 24.0 "'--'-. . "" _h -' -,;;;;.,-'--. .';!k "'E' "E-e" Z;( I ---,. s--._ d '-'.N," ",1''-'0'" . .~ . . .. . . .. .. . .. . ~ ........ ' ~-: 'A -,,- ~<.~. --"' ........ . . . . . -. . .. . ~ •.• " .•• ' .. "'~ . . .. . .. ...... l-Cc-\'---~- ----------- =-=::.-. --- -~ '. \ i . " I . I, I -- .,--, ~'- I r ---, 9 i 1 I ~ I i ~ , , r ----.-----.'- ,- t .. ,3; ,'., .' ;:,. LA ','". "--,-~-. ,'- ~. "- ------ -'-- -'--~--- : § i ,-<:.) x , ~ I II 1 - .----.-" ---.--~- 1 --.----. _____ --.---~-f-. -.. --'-- ---~ --. \ \ \ \ \ \ \ . \ \ \ ______ .~ _ . -: _=-2~ "-- i / , , Ii " , . I ; _.-:--, _c , ':1 !\, I ! 'it Ii L --, ,~ ------ -r YKOPOSEQ SW -. -, ----- l~" ! i , i :l Ii --- , c_ ,-, , Lj ,--- \" / ._-\ \ \ -'~--_C'-o"",_-=---''': __ ' __ (--\---~--:~~ .. ----._---- ~' -""~>2_ ~ -.----',,/ ", -t·'"" -,,~ , 1- . -. 'c. I ,I I ~ : 1-~ ! ~ I I " I '.J i ~;. 00,'" i r!J!=J! "'A.'.~T ,-- , , ,- i l< ' : i'I I 1 ZI , r-- ~_ i Ii' i ,,,':Z:S,UE p -:'~~"~,":,.-.-. .' ,-;. "" -.----"-!-. NORTH ~ SCALE INCH -40 FEET NOlES: ~'H~~~ ;5~~~SS ROADS TO TRACT D STORMWA TER LlEGEND/ABBR~ATIONS MATCHLINE --------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA WETLAND BUFFER LIMITS APPROXIMATE SITE LIMITS PROPOSED PROPERTY LINE TYP. 1 .-"1 ,-,"~. -. 1 . .. J CURB LINE RIGHT OF WAY (ROW) TYPICAL CONCRETE PAVING ASPHALT PAVING POND SEE l! o o .c .... c<'> 0 0 -CD '&~ .~ c 0 O:.E "-" Il..~ Clai c:'" .-~ '0'" -" .-U) :> m .!! .... .... III (I) CJ) ~ c: III m (I) > "-(I) III (I) II: III "-~ (I) II.. Schematic Design Set NUMBER Consulting Engineers m S.W. FIt'" AvetHfa' ...... 24 .. Por1IfItrd. OrIlllOlf .72tH ,oa-U1~318t STRUCT. FAX 603-227·7980 OJVIL FAX 603-11<1-4581 REVISION PAVING PLAN Scale 1 " 40' DATE Drawn By Rl\i\/~mc Issued November 8, 2004 C400 / I 1 --I ISE 'il 'I' -,:!' i' ;; Ii!, ' li,L·, 1 APPROXIMATE , -,." .' ,:~',: . ---,---.. -----,--- NE . . , .... 'i' - .. ',',,: :.4' AC(:;[S~. ROAD . , .............. - • : 4! . - -.... " \-- . . . . , . -'/ --,-' : , . 4 .•. A • J ./ ," i , , , . i j , • ~. _. • • !4--• • • · . -."~-' .•.. • , " • ' .. __ ,_W / I f .. • '. " .A _,4 - • ,,/ • • ---- i ,---~-,----- \ \ / F~ERAL RESERVE BANK /t< FF=24.0 . .. "., -.. 'II I I _/ .. /' ( \. ---1 , --.". ---- h7-"77 ............. 'L,I ~..,..,...,..,Jl hC'-·~. ., ,'~,~. C'-.. C'-.. ',', .. , ,. ,....,"-._.J .............. ·,L.l ~~I . 1 . ~' .......... , ....... . t+c~."' ........... " ,........,.~"""""i . .. '. i"""'-o,J --,'-'-'-"-:-:-:-:.:-:! .... ' ... ', ..... , ...... '.",'j . . . . . . . . . . . . . . . . . , . . . . . . ' / t I i , , /- ----~-­~----- -'/';:' ---~/ LOT , , , i / LINE / , / I .1<-i' , T i i \ , ! , " /- // -- /'-\ \"j/ / f: /' -"--- ----- --,-----. i ! , i \ I / , , - / ------~ -' /- -f ./ "''':~~C~''~_~i_~_~\, __ -----\ -----), '-' -f (/;,-'1' , , \ \ . \ , \, , , ';;:!f/T'i !",t,jSii 'W~ tLN-;D "¥" NORTH ~ SCALE 40 0~~20 40 80 ~I~I~~I 1 INCH ~ 40 FEET NOTES: 1, FOR ACCESS ROADS TO TRACT D STORMWA TER POND SEE , SHEET C510, LEGEND/ABBREVIATIONS - - - -MATCHLINE --------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA -------WETLAND BUFFER LIMITS ----------------APPROXIMATE SITE LIMITS --------PROPOSED PROPERTY LINE CURB LINE RIGHT OF WAY (ROW) TYP, TYPICAL I . .... .. ··.·1 ,".;.,' ... ' ',". . CONCRETE PAVING I ASPHALT PAV1NG , , '-' .. , -"~ ca .. o o ..a Schematic Design Set NUMBER Consulting Engineers m S.W. Fifth Avenue Ute 2400 POTtIMd. 0teQ0n ,7RfJ.f. 803-U7-3Ul STRVCT. FAX 1I03-227-7S80 CIVIl FAX 603-274·4f1B1 REVISION PAVING PLAN ~ r:: CD m CD > ... CD II) CD a: CD ... CD ~ CD IL DATE Scale 1 " 40' Drawn By Issued R l\fb.\/~J R C November 8, 2004 C401 / 1 , / -~ /' - -0-I 'r, - I I I tL..'-~1 -' \ , \ " "~ I ACCESS ROAD AlNERS J FpERAL RESERVE BANK , FF=24.0 I I I r / \ \ I I '01---1 / , , , / . ~, ! / / ~-"-. ,------ ,.---- , ! \ (~. \ \ \ I \ I ( \ ! I, I "- \ \ \ ,. ___ c~ ____ _ I I \ ,"-"' I' , 1\' ! U'~ i , I ~. , \ -, \ " ::~_:~~:_~~~~;o,-~~~_~~:~_~~~,i~:J,"~~~~~-~o~~-~~=:~I";~~',,;]~~y -~---~- ~----~~----------._-----. ~ -----~-- / If -:".-,.~---~~--':;)'\ ff I I' , I ~, , i I" ) 1 ' I,~' , '~ '" -~-~j " / I ' , , , , I J I ,~ " • I 1- I~ . , ! " ! } SHEETCXOl I -.J " ' -; --, -,--~ , ! I / ! I ! Ii, I , 1 f: I ~ ! i r I I, l.. -1 , :, ", I .1 11 ~ . , _~'-~ d>, _. '. '" 1 ' " -.'" , I NORTH ~ SCALE 50 0r----=;25~~50=_;;;;;;1~00 ~ i~ !. 1 1 INCH -50 FEET LEGEND WETLAND BUFFER LIMITS ----WETLAND PER SVERDRUP WETLAND CONSERVA nON AREA PROPOSED PROPERTY LINE (SEE NOTE 1) APPROXIMATE SITE LIMITS NOlES: 1. PROPERTY LINE INDICATED IS PROPOSED PROPERTY LINE TO BE CREATED VIA AMMENDMENT OF BINDING SITE PLAN (NOT IN TIHIS PROJECT, TO BE DONE BY OTIHERS). " . • l! o o .a ~ .... ",'" oit I~ rfs 8'" <OIL • iD _g c: \I) sin '<0-.. . , 1; .-.. ii" -. '" ~ :: .. .,0 II .. a!il .c .. >- ..... ., 0 0 - 0) ti!i o_.!: 0 0'" ..... a.~ Ciai' c:"" .--"0--" .-'" ::I III CD -.... .... '" CD en ~ c: '" III CD > ... CD ~ II: Qi ... CD "0 CD IL Schematic Design Set NUMBER REVISION DATE KEY PLAN Scale 1 " 50' Drawn By RAA/r--mc Issued November 8, 2004 COlO ~~ ---~ "--~-;;; _~ _--'C '=_ ~<-:.1:f': -_ --:-.. -'- -----._---' ... -, --.. - -.. --~--~.--.---_._ .• ___ .__ I '--/.T--'--'. __ ". __ _ -"'~~Z2!.2;~~ _ _..~ ~~"~~."~ ______ " !~ ",,1 'J' c::;,;;:u-.w~,-;;!$tf.i\.~;JW;.~J <~'" ._-----__ > ~ __ j .-,j .,,--' •• _---_ .. -----.-----_.,,_.-"--"~ -",« --.. -, '--,- ------. '---k>-ell"' .--._____ _ __ _ -----, --. -.--__ ._....::::::...::..::_=..::::: ----... ___ . __ , ---------.-. --_._-----',---=--'>-'> .,..-:::---.. --',-- - -_. '--'.'--"--_. -. ---,-" ._--.. - / .. ,' '-- --'--, ---.- '"L::::-~ <,':'L , '" !' , \ i I I ! ; .. ~ :' : ( , ! , ' '-.;' --' ". .. \. I , , -._-----._---_ ... ------- "- \ -' --~--------- ~ "" \ ,"\ ," . --~:;-"" .~--, jY!< ~, , --(+-e:~-._---"--·H,,~>-,t~}~~·-r"'::} __ f'-> ... __ ~q __ .. _ ,0. ~...., ~,-,/-, ~ ~ 'i --~ '--'-'-.' ,,'-----'-t::::)"-'--.• ~ -, " t: i 'f ~ ~ ,,~~ S ",'J ~ " ~-JC" :j ',,--~ { ••. --'" 1iI.-~ '" '!' \--t------'>.-----" -~ _.1' __ -'" \-,,,- '-, " '" ~ k J '-, "h • '-._-. '-----, ~---- \ \ " " " " ,-_.-- -. -'-. -'::::.---.. ~ ~ ----.~---------_._- -----.-- _._------. ". ,--::--.: :::--·t;71,;·' :'".:._ .:: ~_-_ -=-_ = _'--------------:j: .-:... --. ----" --•. -3-.-__ _ ,~ _I ---;-~-- : 11//,,--...... , 'i,' 1 --/--Lt "_I I" i" , ~ I "-" --,-----.-j -~.---~----,. ! ! I if; , ;;I,y,<--,,< I , ---'''<_._----;---... oj , 1 \ , .--'~---. ", , " --- -'-.-_ .. _--.' --'''''-.,.' ". , " '- \ \ \ -.,-_"_"C_,:-' -.-=---1 __ _ -i - • \ ~---·-___ .1. , d : I; , , '-~, \ \ \ , ~~ -.. -------. -----. . _-._-- , , -----._---. \ '-" \ \ \ ~ i I " I L_i .;; ; ,; , ,4 .~.." , - < \ / \ \ . ~. '", ---- MAJCHl-NE :~::::---=::::::~~::::::~~::::::"---::::::~--~::::~--~::::~---=::::::---=::::::~-=":::::~-'::::::"---::::::~--~::::~--~::~~---=::::::~~::::::~-=::::::~~::::::"---:::::(::---=::~:: - SEE SHEET C101 LEGEND - - - -MATCHUNE -------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA --------WETLAND BUFFER LIMITS ._----------- ---------."-----. --.- \ \ ' _...:.\-__ ._J _. _"_" \\ J ! "--. , .. " I' '" " I:' " . • ,J iI· " :J \ --.. ,~, / . , i ,~ , , '" '" " -.~- --. -, --------- " , , __ .J / / / ------._--- --------\ \. '." r---I I i ~ ! I'~~----l " '" B i " ! § L __ . / ~, , ,:-, I ,- --, ..-, ," , , " , , ___ J ~.~ '"', ,," '" . , ,-. \.;,.' . --. i do, I @ I " ! ; , , , \ "-----\--- . ". \'- \ \ , ~~"""~----=--o -----'--""', '\' -- I \1 ' (1 i -+ ,{ ." " " \ _1 0 ,---- -' .. _--- ---- _. '---.. _-_.""--- --------- I ! ~'""LU;' ,,,,"rQ"«>- " -1 ~ i \ . ---- ~''--." ~, :," .:'J:'!-:'" -- /' NORTH ElY SCALE 4~~~2~0~~4~0 ...... ~80" ~II I 1 INCH ~ 40 FEET NOlES; 1. SURVEY IS FROM THE LONGACRES OFFICE PARK SURVEY PREPARED FOR BOEING COMPANY ON MARCH 9, 2001. 2. DATUM -NGVD 29. CONVERSION TO NAVD 88 DATUM ~ NGVD 29 + 3.58' THE FOLLOWING ARE NOTES FROM THE LONGACRES SURVEY: PARCf:L 1: LEGAL DESCRIPTION: (PER TRANSNA710N nTLE INSURANC£ COMPANY TlTL£ COMMITMENT NO. 870559, DA TE'D ItIARa-I 9. 2001 AT B: 00 AM.) UNDER KING COUNTY RECORDING NO. 9201169002 (VoLUME B5 OF SURVEYS, PAGES 27 AND 27A); 9504060139; OAKESDALE EXTENSION BY DEED RECORDED UNDER KING COUNTY RECORDING NO. 9803250371; AND EXCEPT THAT PORnON THEREOF CONVEYED TO THE CITY OF RENTON FOR S. W. 16111 STREET BY DEED RECORDED UNDER KING COUNTY RECORDING NO. SITUATE: IN TH£ CITY OF RENTON, COUNTY OF KING, STATE' OF WASHINGTON. EASEMENTS AFFECTING AREA OF 7HIS SURVEY (PARCELS A. B, C, F AND G): (PER ABOVE" R£FERrnCED TIRE COMMITME:NT) 19. AF 12JOJ20. POWER. AFFECTS PARCU A. NOT PLOmO 24. AF 4404710, PO~. AFFECTS PARCf:L B. NOT PLOTTED 26. AF 5398625, POKER, AFFECTS PARCa C 2Z AF 5417049, PO~, AFFECTS PARCR F 2a AF 564-0672, POIllER, AFFECTS N. PART PARca A 29. AF 5927062/6255972, OLYMPIC GAS PIPEUNE. AFFECTS PARCEL F 36. AF 6255262. SANITARY SEWER. AFF£CTS PARC£L F; SEWER DOCS NOT FALL IN £SUT. J8. AF 78032B0694, PO~R. AFFECTS PARCEL A 4-1. AF 8012290J7.J. WATrn/SANITARY SEWER. AFFECTS PARca A 4-2. At" 821209CHB7, WATtR/SANITARY SEWE'R, AFFECTS PARCEL A 45. AF 8412070648. WA1fR/SANITARY SEEWER, AFFECTS PARms F It G 46. AF' 86021408BJ. POWER, AFFECTS PARenS C II: F 48. AF 8611170JOJ, POMR/TfLEPHON£, AFFECTS PARCa C 4-9. AF 8803161006/950f26();f.J2, WATER/SANITARY SEWFR. AFFECTS PARCELS A & C 50. AF 2oo10124-DOO403. 7ELEPHONE:, AFFECTS PARCEL A 7Z AF 9J04221692/9J11021368. SANITARY S£WER. AFffCTS PARCELS B & G 8a AF 9712121176, ACCESS. PARCEL B 90. AF 96121ODJ07, WA7ER. AFFECTS PARCEL A 91. AF 96121OOJlO, STORM, AffECTS PARCEL A 92. AF 99D5211140, ACCESS, AFF£CTS PARC£L B. NOT PLDT1E[) 93. AF 990121219J, POWER, AFffCTS PARCf:L B 94. AF 99OJ2J1481, WA7ER, AFF£CTS PARCEL B 96. AF 9601231152, PARKING, INGR£SSj£GR£ss, AFFECTS PARCEL A 101. AF 9804221878, PO~. AFFECTS PARCa. B 103. AF 99032J1.f.72, WA TE'R. AFFECTS PARCEL A LEGEND, []]p"" []]'" o "'" CiSI""" ~ ® (!) Or ~ til A ~ ® ~ >t 1 @ o ® n * o ~A­ -0- ~G­ ~HP-­ ~DPL­ ~P­ ~PW--­ ~07L- T S ~W- NOTES: POWfR/1ELfPHON£ POLE GUY ANCHOR UGHT POLE WITH ARM UGHT POLE -NO ARM SIGNAL POL£ WITH LIGHT SIGNAL POLE -NO LIGHT POWE'R JUNCTION BOX POKe? METER S"ffl££T LIGHT CONTROL BOX TRAmc SIGNAL CONTROL BOX TRANSFORMER pOWE'R ItIANHOL~AULT TE'LEPHON£ MANHOLE/VAUL T TE'LEPHON£ PRJ£STAL Tt:LEPHON£ POL£ 'MTH LIGHT GAS VALVE" FIR£ HYDRANT WATER VALYE" WATER MANHOLE/VAULT POST INDICA TOR VAL VE" WA1ER AIR VACUUM RELEASE VALVE" WATE'R BLOWOFF VALVE" STORM MANHOLE, TYP£ 2 CB ca, TYP£ 1 SANITARY SEWER MANHOL£ SIGNPOST CONIFEROUS TR££ D£CIOUOUS TRIT AIR LINE STORM DRAIN UN£ GAS LINE EFFLU£NT LlN£ OV£RH£AD POWER LIN£ UNDERGROUND POWER LINE POND WA TER LINE OVf:RH£AO TELEPHONE UNE UNDERGROUND TE'L£PHONE LINE SANITARY SEWER LINE WATE'R UNE I, BASIS OF BEARINGS FOR THIS SURVE"Y IS N 01'02'56" E ALONG TH£ WEST UN£ OF TH£ SOUTH£AST QUARTER OF TH£ NORTH£AST QUARTE'R OF S£CnON 25. TOWNSHIP 2J NORTH, RANGE 4 EAST, W.M., AS SHOw/>/ ON THE RECORD OF SURVE"Y FOR LONGACR£S, R£CORDffi UND£R RECORDING NUNB£R 9601029013. :2. '?Ef:E1?EJo!CE IS MADE TO 7l-!E FOLLOWING SI.JR\lFYS FOR 'SECTION SUBDIVISION AND BOUNDARY INFORMATION: AF 92011690D2. PARCE:L £XHlBIT FOR LONGACR£S AF gs0.w60139, DEED OF DEDICATION FOR SW 16TH ST. AF 960102901J. R£CORD OF SURVE"Y FOR LONGACR£S AF 9803250371, DffD OF DEDICATION FOR OAKESDALE A't"F. sw AF 20000630900001, RECORD OF SURVE"Y FOR OAKESDALE AVE. SW RIGHT-OF-WAY 3. FI£LD M£ASUREMfNTS FOR THIS MAP WE'RE ffRFORMED WITH WILD TOTAL STATIONS AND MEET OR EXCEED A UNEAR CLOSURE OF j;15,000. ALL PRIMARY MEASUREMENT £QUIPMfNT HAS BEEN COMPAR£D AND ADJUS1ID TO A NA TIDNAL GEOD£TlC CALl8RA Tt:D BASELlN£, WITHIN TH£ LAST YEAR. 4. VERTICAL DA TUM: NGW 1929 BENCH MARKS; A. PI MONUMENT CENTERUN£ OF OAK£SOALE AVE. SW APPROX. 90' SOUTH OF DRlIIEWAY TO BooNG DAYCARE CENTER. TOP OF MON = 17.80' B. INTf:RSECnON MONUM£NT DAKE:SDALE AVE". SW AND SW 27TH ST, TOP OF MON = 15.61' S. UTlUTlES SHOI\N AR£ BASED ON VlSlBL£ SURACE: FEA TUR£S AND R£CORD DRA It'INGS BY OTHffiS. ALL UNO£RGROUND LOeA TlONS ARE: APPROXIMA TE' ONLY. LOW POINTS SHOWN FOR THE: EAST-WEST TE'LEPHON£ UN£ BY TH£ SOUTH LlN£ OF PARCEL A AND THE £AST-WE'ST POKeR LINE BY THE: NORTH UNE OF PARCE:L FARE: £LEVA TlONS, NOT HEIGHTS ABOVE" GROUND, 6. THE £AST-r.£ST SANITARY SEWER LINE NEAR TH£ NORTH LINE OF PARCEL F LI£S APPROXIMA TEL Y 20 FEn NORTH OF THE CALCULA TED CE:N1ERUNE: OF 11-1£ 10' SANITARY SEWER EASEMENT. AF 6255262. (PER TH£ EASEM£NT DESCRIPTION THE EASTERL Y END OF THIS £ASEMfNT LlCS 5.34.61 FITT NORTH OF THE NORTH LINE: OF mE SOUTHE:AST 1/4- OF THE NORTH£AST 1/4 OF SECTION 25-23-4-). 7, R£CORD DRAWINGS R£FffiENCffi FOR UTILITY LOCATIONS INCLUDE: A. BeAG HEADCUARTffiS BLDG 25-20 CONSTRUCTION SH, DATED 8/97 B. OAKE:SDALE AVE". SW EXTENSION. PHASE fA -SW 27TH ST. TO SW 16TH ST .• DATED 12/97 Co BOEiNG LONGACRES OffiCE: PARK SURFACf: WA 1ER MANAGt:MENT PROJECT, DATFD 7/31/00; LAK£ A£RATION SYSTE'M BY STO DESIGN GROUP, INC. B. TH£ W£Tl.ANO AND 9UFFER DEUN£A TlONS SHOYIN ARE AS PROII/DED BY SVERDRUP CiViL INC. TJ../E wtTtAND CONSERVA 1lON AREA SHOWN A T mE SOUTH ENO OF TH£ SITE IS pm TH£ DEVROPM£NT AGR££MfNT. l! o o .a .... ,,," (,)0- G) Q~ '-" 0 0:2 ... " Cl.~ 01 .. .5 == "C. -" .-tI) ::J III CD :;::: .... CII CD CI) .lO: C III III CD > ... CD III CD a:: CII ... CD "C CD II.. Schematic DeSign Set NUMBER Consulting Engineers 1n S.W. Fifth AvetJlllt SuIte 2400 PDrlIIInd. Orqon '71" 603-221-3211 STROOT. FAX fi(J3",21w7HO CIVIL FAX 503-274-4881 REVISION DATE EXISTING CONDITIONS Scale 1 " 40' Drawn By R /0., /~, /~J R C Issued November 8, 2004 C100 , j j , ! 1 1 '! i '--, ---~ "'-, , / '--- ---~ -"-. ~ -----' -- . , , ,/'-:" ~'C""""'" .' -,--.'-- "-:::->~ ",':." -, ( ""-. , -- \ // -/ / , / ./ / / ! \ \ \. \ \ \ \' '. \ \ \ \ ! / ,I / \\ / / / ,---"--'--"'-""-' "/ ( r / / So, i" ! / / / -.-~-----~ , ,/ /' __ A'" "" ,- // ,/ // ) / -,/ / ! /1"" /// / I I . / / ~ / /- ! I ---1 LEGEND ___ -MATCHLINE / . ---' --M_-r---;-----'" ! ; , I ; , -'I .- \ , , ,-' , "\.;;-." 1-' -------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA ----WETLAND BUFFER LIMITS , --, .,' \ t-\ '--" --". -_.---- ,/ .. - ," " -.c/' >' '"'" _ .. (_on .> .... _ / ' .... ,/ I , ! / ~/ " ; ! -, '-', ", / / ! . .- / j .1 .- , / --L ! -----! / / ,I ,- j ! , ! / ! , / / ! -,/,/ -._-. I '--~'- ~--­.-,.,' ~"'-.:' "'----------- \. -.. \ "". --)-----, , , ,.-"" /' \ .. -,-~.----------- . ! <SHUfT"-r--_.-, '''' ... - "-,-- -'" -----',---- \ os. "'-;'E , - "" ;"!i;;'j!'IM/""· 't'~"""""" ~. ~,,: N 1,"~P ;.'" e,n t ,~_~~ -------. :!c'::TH +!AR.'!!-i " >,!-'O.TJI_I) ',,,' NOTES: NORTH ~ SCALE 40 0=;.:20~~40~;;;;_80 ~. 1_ I. Fl 1 INCH ~ 40 FEET 1. SURVEY IS FROM THE LONGACRES OFFICE PARK SURVEY PREPARED FOR BOEING COMPANY ON MARCH 9, 2001. 2, DATUM -NGVD 29, CONVERSION TO NAVD 88 DA TUM ~ NGVD 29 "' 3,58' THE FOLLO'MNG ARE NOTES FROM THE LONGACRES SURVEY: PARcrL 1: LEGAL DESCRIPTTDN: (PER TRANSNA l10N 111IE INSURANCE COMPANY TITLE COMMIT1JF:NT NO. 870559, DATED MARCH 9, 2001 AT 8:00 A.M.) UNDER KING COUNTY RECORDING NO. 92011.69002 (VOLUME Btl OF SURVE'r'S. PAGES 27 AND 27A): 9504060139, OAKESDALE EXTENSION BY DEED RECORDED UNDER KING COUNTY RECORDING NO. 980J250371; AND EXCEPT THAT PORTION TI-I~OF CDNVF:YED TO mE cnY OF RENTON FOR S.W. 16TH STREET BY DEED RfCORDED UNDER KING COUNTY RECORDING NO • Sl1UA TE IN THE CITY OF RENTON. COUNTY OF KING, STA TE Of WASHINGTON. EASEMENTS AFFECTING AREA OF THIS SURVEY (PARCELS A, e, C, F AND G): (PER ABOVE RmRENCrn TITLE COMMITMENT) HI. AF 12JOJ20, POWER, AfFECTS PARCEL A. NOT Pl.OT7ED 24. AF 4404710, POWER. AFFECTS PARCEL B, NOT PLOTTED 26. AF 5398625. POWER, AFFECTS PARCEL C 27. AF 5417049, POWER, AFFECTS PARCEL F 2B. AF 5640672, POWER, AFFECTS N. PART PARCEL A 29. AF 5927062/6255972. OL YMP/C GAS PIPElINF. AFFECTS PARC£l F J6. AF 6255262, SANITARY SfMR. AFFECTS PARCEL F; SE*,R DOES NOT FALL IN ESMT. 38. AF 780J280694, POWER, AFFECTS PARCEL A 41. AF 8012290373, WA1fR/SANITARY SEIt£R. AFFECTS PARCEL A 42 AF 8212090487. WATER/SANITARY SE~. AFFECTS PARCEL A 45. AF 84120706.f8, WA TER/SANiTARY SEE~. AFFECTS PARCElS F k G 46. AF BB0214088J. PO~. AFFECTS PARCELS C k F 48. AF BB1H7DJO.J, POWER/1FLEPHONE. AFFECTS PARCEL C 49. AF 88031Bl006/9501260432. WATER/SANITARY SEVER. AFFECTS PARCELS A It C 50. AF 20010124000403, TELEPHONE, AFFECTS PARCEL A 77. AF 9J04221692/9J11021368, SANITARY SE~R, AFFECTS PARCELS B It G 88, AF 9712121176, ACCESS. PARCEL 8 90. AF 96121OOJ07, WATER. AFFECTS PARCEL A 91. AF 9612100JIO, STORM, AFFECTS PARCEL A 92. AF 9905211140. ACCESS, AFFECTS PARCEl B, NOT PLonED 93. AF 9901212193. POMR, AFFECTS PARC£L 8 94. AF 9903231481, WA1fR, AFFECTS PARCEL B 96. AF 9601231152, PARKING, INGRESS/EGR£SS, AFfECTS PAt?C£L A 101. AF 980422187a POKER, AFFECTS PARCEL 8 lD.3. AF 9903231472. WATER. AFFrCTS PARCEL A LEGEND: illP" m"" ° "'" [81= ~ ® o 0, * o -A- -0- -G- -HP-- -DPL- --P-- -PW-- -OTL-- T- 5 ---w- NOTES; POW£R/TELEPHONE POLE GUY ANCHOR LIGHT POLE WIlli ARM UGHT POLE -NO ARM SJGNAL POLE WITH LIGHT SIGNAL POLE -NO LIGHT POWER JUNC110N BOX POWER ME1fR SmEfT LIGHT CONTROL 80X TRAmc SIGNAL CON11?OL BOX TRANSFORMER POWER MANHOLE/VAULT TE1.EPHONE MANHOLE/VAUL T TElEPHONE PEDESTAL TELEPHONE POLE WITH UGHT GAS VALVE ARE HYDRANT WA1ER VALVE' WA TER MANHOI.£/VAUL T POST INDICATOR VALVE WA TER AIR VACUUM RELEASE VALVE WATER BLOWOFF VALVE STORM MANHOLE, TYPE 2 -CB ca, TYPE 1 SANITARY SEWER MANHOLE SIGNPOST CONIFEROUS TREE DECIDUOUS TREE AIR UNE STORM DRAIN LINE GAS LINE EmUENT LINE OVERHEAD pOlIt£R UNE UNDERGROUND POWER LINE POND WA TER LJNE OVE:RHEAD TELEPHONE LINE UNDERGROUND TELEPHONE LINE SANITARY SEWER UNE WATER LINE 1. BASIS OF BEARINGS FOR THIS SURVEY IS N 01"02'56" E ALONG THE ~T LINE OF THE SOUTHEAST QUARTER OF THE NORTHEAST QUARTER OF SECTION 25, TOWNSHIP 2J NORTH, RANGE 4 EAST, W.M., AS SJ-IOWN ON THE RECORD OF SURVEY FOR LONGACRES, RECORDED UNDER RECORDING NUMBER 950102901J. 2. REFERENCE IS MADE TO THE FOLLOWING SURVEYS FOR SEC110N SUBDIVISION AND BOUNDARY INFORMA 1ION: AF 9201169002. PARCEL EXHIBIT FOR LONGACRES AF 95040S0139. DEED OF DEDICA1ION FOR SW 16TH ST. AF 9601029013, RECORD OF SURVEY FOR LONGACRES AF 9B03250.371, DEED OF DEDlCA1ION FOR OAKESDALE AvE SW AF 200ooB309oo001, RECORD OF SURVEY FOR OAKESDALE AVE'. SW RIGHT-Of-WAY 3. flEW MEASUREMENTS FOR THIS MAP WERE PERFORMED ~lH WILD TOTAL STATIONS AND MEET OR EXCEED A LINEAR CLOSURE OF 1:15,000. ALL PRIMARY MEASUREJ.fENT EQUIPMENT HAS 8£EN COMPAREO AND ADJUSTED TO A NA TlONAL GEODETIC CALIBRA TEO BAS£LlNE, WITHIN THE LAST YEAR. 4. VERTICAL DA nJM: NGVD 1929 BENCH MARKS: A. PI MONUMENT CENTERLINE OF OAKESDALE AVE. SW APPROX. 90' SOUTH OF DRIVEWAY TO BOEING DA YCARE CENTER, TOP OF MON = 17.80' B. IN1D?SEC110N MONUMENT OAKESDALE AVE. SW AND SW 27TH ST, TOP OF MON = 1!i61' S. U11L111ES SHOWN ARE BASED ON VlSJBLE SURACE FFA TURES AND RECORD DRAWINGS BY OTHERS. ALL UNDERGROUND LOGA11ONS ARE APPROXIMATE ONLY. LOW Po/NTS SHOWol FOR THE EAST-WEST 1fLEPHONE LINE BY THE SOUTH UNE OF PARCEL A AND THE EAST-ItEST POWER UNE BY THE NORTH LINE OF PARCEL F ARE ELEVATIONS, NOT HEIGHTS ABOVE GROUND. O. THE EAST-~T SANITARY SE'~ UNE NEAR THE NORTH LINE OF PARCEL F LIES APPROXlMA TELY 20 FEET NORTH OF THE CALCULA TED CENTERLINE OF THE 10' SANITARY SEWER EASEMENT. AF B255262. (PER THE EASENENT DESCRIPTION THE EASTERLY END OF THIS EASEMENT UES 534.B1 FEET NORTH OF THE NORTH LINE OF THE SOUTHEAST 1/4 OF THE NORTHEAST 1/4 OF SEC110N 25-2.3-4). 7. RECORD DRA WINGS REFERENCED FOR UTILITY LOCA TlONS INCLUDE: A. BCAG HEADQUARTERS BLDG 25-20 CONSTRUCTION SET. DATED 8/97 a OAKESDALE AVE. SW EXTENSJON. PHASE fA -SW 27TH ST. TO SW 16TH ST., DA JED 12/97 C. BOONG LONGACRES OFFIC£ PARK SURFACE WATER MANAGEMENT PROJECT, DATED 7/.31/00; LAKE AERA110N SYSTEM BY STO DESIGN GROUP, INC. B. THE WETLAND AND BUFFER DELINEA TlONS SHOWN ARE AS PROVIDED BY SVERDRUP CIVIL, INC. THE WETLAND CONSERVA 110N AREA SHOWfIJ AT THE SOUTH END OF THE SITE IS PER THE DEVELOPMENT AGREEMENT. ,.'--. t"'" - I ." " _' ·r"', , .' ,~. '\ , , " l! o o .Q ..II: c: (Q III CD > ... CD III CD a:: 1ii ... CD 1J CD IL. SchematiC Design Set NUMBER Consulting Engineers m s. w. FI'", A. venue Suite 2400 PotiMftd, Oreoon '1204 503-117-1261 STROOT. FAX StJ3..2t7-1HO 0IIItL FAX 603-17"-4881 REVISION DATE EXISTING CONDITIONS Scale 1 " 40' Drawn By R,AA/NRC Issued November 8, 2004 C101 " ---;.,t --: --j; -'"':-.-._----- -. - r--- I I I I I I I I I I I ·-r I I I I I I ---t-, I -- / -- I I I I , I --t-- I I I ,,~-- __ I __ _ REMOVE TREE PROPOSED ROPERTY LINE ----._-- '--" r--- TREE PROTECTION , _···· _____ 1 ! , " ; -, ~ i I ,I \ , , i / -. -" -" N_ If 'I -,,' '\. /~, I REMOVE / \ \ , i , f / .---.-~~'"'\'--_.-. __ ,po , \ HALT -------- '- , \ , D~M.Olt-rION LIMITS -. -. "'-._- ) / \ , ---, - , -' / /" ./ --'- I. i i .-~---!- --:ffi.'::: ~_ .---1--_ --~-~ ~;~>,~~L-o----"2>~- ~ '-5 ~ "-~, ~ " '1;" \ ''\ ,,/ I . .' / , , -"---- , , ! ~ I ; '< : \ ------- ,'" i' ~-::e--'-'::;::'-. ,i' - L '. ' " ., ;1 ," .--, ---"";: 'A'l._.:L __ '! / , : ., ; 8 '''"'--. _________ . _____ . _____ CC c==· .. , _ ,_._ ._------. -----~. - ---<--_. -----: '-::'_-' ", \ \\ .--.---:\~---------_. i , , ---~--; -',--;:" '. : , 'I: i ':' ,I, I, ~ I. " ii' " ',,", ,II ' Iii i- " , , , J , i , --. '-:"':: ',:-,,- L . . , - r'--- --,- -. - - -------- : g , ' , ,,-._-.. ----._- ! \ "-_._-. '-'---'---' ,- , " , ,1 I ._---" ----.... .---~ ---------. - -.. - - ------ , ; \ '\ --------------+ 1 '" , 1 t; I , ' . , \ ---' L __ J -'--. . ... --.. ~: ~~~~~~~~~~~ .• I ~ --'.--~--- --1' " __ ~'7'-~" -' -. --. - 1 ~ " 1_. FEDERAL RESERVE BANK "" I 'i FINISHED E-LOOR = 24.0 PROPOSED " /PROPERTY LINE '-.",~ ___ ____ ,-1M ·1 NE '. +-- SEE SHEET C201 • T IlRIPUNE --.) T-POST '--ORANGE PLASllC FENCE 1. -:1":MPORARY FENCE SHAll BE PLACE!} AT DRIPUNE OF TREE TO BE SA\ffi FENCE SHALL C~PLElELY ENORClI TREE(S). INSTAll fENCE POSTS USING T-POST ONLY. AVOID DRIVING POSTS OR STAKES INI0 MAJOR ROOTS. 2. tREATMENT OF ROOTS EXPOSEO DURING CONSTRUCTION. FOR ROOTS OVER 1" iN DIAMETER DAMAGrn DU~NC CONSTRUCTION. MAK£ A QEAN STRil.IGHT CUT TO R£MOIjf DAMAGED PORT1<*1 or ROOT. ALL EXPOSED ROOTS SHALL BE lIMPORA~Lr CO'<£RE[) IIHH DAMP SURLiI.P TO PREVENT DRYING, Mill COVEREO WITH SOilS AS SOON AS POSSIBLE 3. I'/OR~ WlT11ltl PR01[CTION FENCE ~ALL BE [lONE MAMJALLY, 1110 STOCKPIUIIIG Ot MATERIALS. VEHICULAR TRAFFIC, OR STORAGE OF EQUIPMENT OR MAGHINERY SHALL BE AlLIJ'h[O WITI-IIN THE LIMITS OF WE FENGING. 4. llliTi-iIN CLEARING/GRADING UMITS 00 AT THE EDGE OF mE CLEARING/GRADING UMITS. TIlEE PROTEC1l0N MAY BE INSTALLED AROUNO GR(lJPS OF TIlEES. TREE PROTECTION '1$ I' I TREE PROTECTION DETAIL ".~ ---_ .. >-,-"> (NOT IN THI ··i S CONTRACT) -.. - -- ---. r- - ! , , . I, s " I ~ , " \ \ .. _._---------- i , ! ! / I ! : '" , ,/ .. ',-- NORTH EJ[Y SCALE 1 INCH ~ 40 FEET NOTES 1. THE ENllRE SITE WITHIN THE PROPOSED DEMOLl1l0N LIMITS WILL BE CLEARED EXCEPT FOR THE TREES TO REMAIN AS NOTED. 2. REMOVAL OF EXISTING STREET LIGHTS AND POWER POLES TO BE C'lOROlNAfW-..wmw::!.T¥ or O<£/lIXOW AND .l.OCM. ~AI<CH!S£ _lHllJry. LEGEND / ABBREVIATIONS MATCHLINE - - - -WETLAND PER SVERDRUP WETLAND CONSERVATION AREA ----WETLAND BUFFER LIMITS KXXXXXX>O! DEMOLISH ASPHALT --------DEMOLITION LIMITS PROPERTY LINE o TREE PROTECTION I • l! o o .c ~ C aJ IX) Q) > ... Q) 11) Q) II: aJ ... Q) "C Q) LL Schematic DeSign Set NUMBER Consulting EnginflfHS m $.W. RIth A\WUt SuIte '400 """""'" "'-9TlO4 603-227~1 STRUOT. FAX 603-217-1980 CIVIL FAX 603-27 .. • .. 681 REVISION DATE TREE LAND CUTTING/ CLEARING Scale 40' Drawn By RA/\/~mc Issued November 8, 2004 C200 I --,----, ---------- -,--,,/' ,-,,- /<. -,' -' , • \. ,~. I :SE I I I ___..W'''''f,'--'-'P I "'.. I ----;: .,,' ". I "}.~~ , ,,"-- I I i I I I I .j' -,-' ,-' -" SH REMOVE ./ j NE ! / j -- i i il :1 , / I , -------------,---------~.--- " FEDEkAL RESERVE BANK FI~ISHED FLOOR = 24,0 .--/./'" ----- -' ,--" ,,---- 1 / / / /' r / -~---~~~-~ -~ ---~,---- ( / i / -,/ >., /' / ./- L~J [ OEM OLi 11 - i i ~""" , " / ' - " -,_F" / , -.,'" i / / , , , , \ ,/' ~/",J '/ --~- -/ ../ -,/ /' i , / /" --~'-.., i --,-'-- ! / z -~ -- ! / / / f -____ j ---, ! I , / /j! \ , /"-~--,-- " , ' , -;~----'-"::''c-~_"",:,::, ,,~./' /;-/ ----_:/ '"--------,----1--:2 :--:--_. ;~: .. ~ "·.,:--7':,.....\ ...... ,/ /- -," =;,'C_!p" '!n," " '. '" . , -. \ \\ 'j sauw l,lM!£h' -,..,lLAI'i--::l -,;;" NORTH EJB SCALE 40 a 20 40 80 ~~I~I"""~I 1 INCH = 40 FEET NOJES 1. THE ENTIRE SITE WITHIN THE PROPOSED DEMOLITION LIMITS WILL BE CLEAREDEXCEP1 'FDRIHE'~TREE:s-TO-m:MAm-AS-NOTED. 2. REMOVAL OF EXISTING STREET LIGHTS AND POWER POLES TO BE COOROINATIED WITH CITY OF RENTON AND LOCAL FRANCHISE UTILITY. LEGEND/ABBREVIATIONS MATCHLINE -------------WETLAND PER SVERDRUP WETLAND CONSERVATION AREA - - - -WETLAND BUFFER LIMITS t><'XXXXX)(')() DEMOLISH ASPHALT --------DEMOLITION LIMITS PROPERTY LINE o TREE PROTECTION l! o o .a Schematic Design Set NUMBER Consulting Engineers 111 S. W. FIfth Avenue Bvlt.24DO _"'-9"04 603-117-3281 STRUCT. FAX 603-127-7980 ClVI. FAX 603-27"-"6111 REVISION TREE LAND CUTTING/ CLEARING ..l/! C '" III (I) > "-(I) fI) CD a: '" "-CD "0 (I) LL DATE Scale Drawn By Issued l' 40' RAA/NRC November 8, 2004 C201 ~-+--t----- """"'" loading l/ I __ 'v' Seour9 Trook I I Court I I I I I I -4------&-----t------------0 I .... ra ... I I 10101 _I", ..... t ~ • switch gear Shop 12508.1. ----0 ----------0 , , " ," ! '" 0 '" ... .... 0:'" l! o~ '0"': c" ~~ , 0'; <>'0 0'" 0 0 "'IL C -U) ocU) .5 .s :0 0 -0>-t!.5 -0"'., ce", ;!:Gil CIoI '5 ~ . .c ~~CI) cWO , ., 00 ~~I- .... c: '" (,)0-_0 <I) "' ... "-.50 0'" .... '" D-~ 0) •• C:'" ---:2: --'" ::> III <I) .... .... III <I) (/) I ~ c: III III <I) > .... <I) til <I) II: -III .... <I) "0 <I) IL Schematic Design Set NUMBER REVISION DATE GROUND FLOOR PLAN Scale 1/32"=1'-0" Drawn By Issued November 24, 2004 A101 &----t- I &----r- &---I - &----1- I &-----+-- I 0---r-- 0--I - 0---1- &----+- I &----1-&----1- 0---+-&----+- I &-----1-&---_---,-1- I 0)----r- &----+-- &---+- I I 7 I +--I -- I I T--- I -+--I - L-I - I +--I -- I -r---.----------- I I --V .... L--- I +---- I I -i-- 1 I I I -I -t=--+----I I I I 1 ~L -I - I I , I I I --- I ~~ I I I I I I I I I I I I I I I I I I I I I I I I I I t--t--f-- cb cb I I _ .. _--_____ ..1..1-'-' -....... ,,------- ., 0 '" ,.. em ., g;! ca -c~ c .. :t\I ~ . 0" .. "'0 6'" 0 0 ':IL -'" oc1.C .5 .s &; 0 -"'-fl.= . O~ .. ""., ~ C IN a~ . .a ;03':'" "",0 ~ ., 00 .8 ~ ... I x x I I I .... c., (,)0-_0 Q) "' ... "-.S 0 0-" ... " a..~ Cl ,,- c:" ---:2= --'" ::s m 1 l -+--- :~I.I-.... P.I. 0If. ... mao. CD .... .... III CD (J) I '"""'" '-=d =-I I I r t-~.~.~, -T-I -~FL~~·~4~ I L ,....':.l~ -.I I-fL'FLTPro.I FL'';; I -I -- I 8..L5..L 4..L3 -i .2 -L-I HR I, I M.i ... r= ... I ..... - I i I I ,., ,.. -+--I ~SM"" f-l - I C .......... I I jon. I ...: c: III m (I) > ... Q) Ul Q) a: a; ... (I) "0 Q) LL I I I I I ~ -T--:1 -. I fr-fl ,-' ::;;. : I Schematic DeSign Set t---I -- I ..... I I II il I I ~;". I ..... :~~ - '{-...... -- I : I , : ~;: i I _ I.. _: " I ... ; .--.. I IW!Af -:, ' I I --,p i- --- I t ---- ----- I L ----- I ------ I ------ I I ---- I I t -- NUMBER REVISION DATE SECOND FLOOR PLAN -i -. Scale 1/32'=1'-0" Drawn By Issued November 24, 2004 A102 • I 0----1 - 0----1 - 0-----+-- 0------i-- I • +--I -- I , T--- I -f--I - 1--1 - 1 11\ +--- \ - I 1 r-- 1 \ 1 --I' 1--- I \ 1 +--1 -II - 1 -1-1- I 1 1 =+==~= I 1 1 I II. 1= "=" f'L-~= 'EiA ElA: Cah ' --I , , FRITT '-' ~----~ /2. h~ l"';l~ w. / 9Jr -- Fan Room b Jan. II 810, 'I;; "'- ~ .J ~man J2" '== .d, F' ::: " \ .....", . . 'i·; ~~ . '\ 1 t - - 1 0----i- I ~iJ~ fttBe~1 t -- L=: 0-----~ 1 I I 1 ----- 1 I ~+ I I i 0--r-1 I 1 1 - 1 1 I 1 , . 1 1 1 1 I 1 1 I 0----+-- I 1 I 1 1 I I I 1 1 1 --0--'-+-+-+-r--t I I I 1 6 6 cb cb cb 6 • -1 1 -l f-----I -J 1 f---1 1 --l ---I - 1 1 L - - -- - - - - . . ~ . . -- -- -- -- -- -- -- -- -- ----- -- -- -- -- -- -- -- ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 ---0 1-'< : ...• -J \ ''N W \~ ., lil ... .... 0:'" ca o~ -0"": = .. .!!!'" ~ , 0'; .. 0..0 0" 0 0 <au. C ~ '" ot:;/Q E,gt; 0 i g'~ 0" .. . .. '" i~~ o . .a :0;:(9 .",0 , .. 00 0", D ....... _ c '" 0 0 -Q) o,~ "_ I: 0 OL ... '" o.~ OJ .. C:'" .-~ "0" -" .-f1j ::l m (J) --CO (J) C/) I .:t! c: CO m (J) > ... (J) I/J (J) a: -CO ... (J) "0 (J) u. Schematic Design Set NUMBER REVISION DATE THIRD FLOOR PLAN Scale 1/32"=1'-0" Drawn By Issued November 24, 2004 A103 ~ 118'-3" T.O.P. ~ 100'-0" T.O.F. ~ 118'-3" T.O'p. ~ 100' 0" T.O.F. ~ 1 NORTH ELEVATION Scale: 1"=16'-0" 3 EAST ELEVATION Scale: 1"=16'-0" 4 SOUTH ELEVATION Scale: 1"= 16' -0" r I '"' w I co , z 0-,3 1---5 "'rn ~ ~ 0: '" '" o 157'-0" T.O.P. ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. ~ 116' 0" T.O.F. J-., 100' 0" T '.U.I. --~+--­ • ---4- 5 WEST ELEVATION Scale: 1"=16'-0" ~ 122'-7" T.O.P. _J _ --j-, __ .1 __ _ " " ----i--- --1-- tml(LGI --+--! 2 ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. . ------\.- .. /.., , .+ ~. i , , '-"', "-" _ .. 1-- • ~~ ~ 157'-0" T.O.P. : : i I , / • ---~---------"-.-.-----------t_ ---- I ......... _ ... ~ ...... _ ...... _+:.... .. !: I 'i ! • I... . .... L.. . ... _ .. -L., .............. ,_ ....... "+, ............. ", _ .. _ ...... _i ............ ,,_.......... 'i, .. ....... .. "c""" ._....... ..... . .... . ... .... -' ..... "1" T'" ..... ,'-" _ ... '-".1' ....... -..... -., ... _....._ .... i. ;;-Ibll[" I <eJ I <eJ ILJILJ , . , ~ 146'-6" T.O.P. I ! ! i ! ! ! , , , .. i ...': j : : i - : ' : , ' , -------.---:------------~------: -_. ------------, -7-~-.--.---, ---. 1--__________ L _____________ _ --------.-~---_ .. ---------! -,-- , , -1---,,-_oj '-_______ _ ····T ------1-__ ..... + , r " - • r-- ........... . ...-....... ---11 . ... . .. ... _.c .................. 11 .. .... • ~--. __ .. . ... --_. ,-.. -, : _.' -~--, ___ --i ______ y._, ,, ____ ~ ___ '"'"_-;- ~ 130'-0" LO..-I---I T.O.F. ~ 146'-6" T.O.P. , .. " --" ._. • . , ...... . . _."),, ... . .... .~ ........ . ....... t-. ------_ .. _-)-_.,- , f-- _____________ , _____________ "L . ......... ...£ ~ .. · .. ·· .. ····1 157'-0" T.O.P. 96'-0" T.O.F. r I '"' CO I '"' , Z 0-,3 ~I"-5 ",rn ~ 122'-7" T.O.P. ~ 118'-3" T.O.P . ~ 100'-0" T.O.F. ~ 118'-3" T.O.P. ~ 157'-0" T.O.P. @ HIGH PT. ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. ~ 116'-0" T.O.F. ~ 100'-0" T.O.F. c .. 1 ,,,~.-. ----------------~ l! o o .a Schematic DeSign Set KEYNOTES THIS SHEET QConcrete Tilt-up Wall Special Farm liner cnd Color CD Single Glozed Curtain Wall Combination of Cleor & Tronsluscent Gloss @Denotes Laminated Gloss Panel in Curtain Wall o Metal Panel @Sallistic/Forced Entry Curtain Wall @Denotes Bullet Resistant Glass (0 Automatic Sliding Gate CD Wood Siding o Overhead Coil ing Door NUMBER REVISION _ c '" O.2C; CD "' ... "-.5 0 0-" .... " a.~ Olaf C'" .--'O:! .-f/) ::l m CD ---III CD (J) -" C ." m CD > .... II) III CD a:: iii "-CD '0 II) U. DATE OVERALL EXTERIOR ELEVATIONS Scale Drawn By Issued 1/16' = 1'-0' November 24, 2004 A301 '.' ;' . , .', '. PROPOSED PROPERTY LINE AND TO BE CREATED VIA PART OF THIS SITE PLAN REVIEW SUBMITTAL 6'H SCREEN WALL -~- 6'H PERIMETEf{ ANTI-CLIMB ----..,. FENCE ON ANTI-RAM BARRIER . . :;, -:; -.:, VEHICLE SCREENING BUILDING , ,I , i j j 1 ; . ! j : i I ' c. • i ". ,! '!! 1i 1 • _ ','I!' ,-i· -" , , • • j' , l!1 " . , , '·1 -'. n , I . , I I ' . , 'U C'l I, " Ii I' Iii cJ I '-. .....J --'.-,--"-" :'. .,," FROM +'~'~::-. LINE ~---6'H PERIMETER ANTI-CLIMB FENCE ON ANTI-RAM BARRIER. " '-"".-, .... , __ ." C""", STORMWATER DETENr~ON POND T~CrD 1.2 ACRES ~--6'H FENCE AT POND. ' .. ~ / / '"-. """ LANDSCAPE ANALYSIS • Total square footage of the site and the footprints of all buildings: The total area of the site is 418,176 SF (9.6 acres) and total area of building footprints is 70,150 SF. • Total square footage of existing and proposed impervious surface area(s): Existing = 19,500 SF. Proposed = 195,150 SF. • Square footage (by floor and overall total) of each individual building and/or use: a) Bank Building: Ground Floor ..:. 66,550 SF; 2nd Floor = 15,213 SF; 3rd Floor = 13,652 SF. Total = 95,415 SF. b) Vehicle Screening Building: Ground Floor/Total = 3,600 SF. • Percentage of lot covered by buildings or structures: 16.8 % • Number of parking spaces required by City code: Per ~enton City standards, Office uses require 3 min. and 4 max. space,s per 1000 SF and Warehouse requires 1 space per 1500 SF. The proposed facility will therefore require approximately 80 min. and 106 max. spaces for Office and 32 spaces for Warehouse space, for a total qf 112 min. and 138 max. off-street parking spaces. .• ~Number and dimensions of standard, compact and ADA accessible spaces provided: Standard: 95 spaces @ 9'W x 20'L Compact: 20 spaces @ 9'W x 16'L ADA: 5 @ 9'W x 20'L (1 is van accessible) • Square footage of parking lot landscaping (perimeter and interior): PARKING LOT A (visitor/exec) Parking lot = 4,392 SF Interior landscape = 600 SF Perimeter landscape (assuming 5' offset) = 1,520 SF "Interior landscape represents 13.6% of parking area PARKING LOT B (staff) Parking lot = 34,705 SF Interior landscape = 3,580 SF Perimeter landscape (assuming 5' offset) = 4,578 SF "Interior landscape represents 1 0.3% of parking area • 2% Wildlife Habitat: Will be provided within the Tract D constructed wetland above the high water mark. NOTE: The following covenants, easements and agreements are noted on the Title Report prepared for the property which has been submitted to the City of Renton: 2. Covenants, Conditions, Restrictions and/or Easements: Recorded: July 6, 1999 Recording No.: 19990706001298 3. A document entitled "Development Agreement", executed by and between the Boeing Company, a Delaware Corporation and the City of Renton, a Municipal Corporation recorded January 4, 2001 and February 21, 2003, under Recording Nos. 2001 0104000886 and 20030221002405. 4. Restrictions, Covenants, Dedications, Notes, Easements and Provisions, if any, as contained and/or delineated on the face of the Boeing Longacres property, Amended Binding Site Plan recorded January 8, 2004 in Volume 219 of plats at Page(s) 67 through 73, inclusive, under Recording No. 20040108000164, in King County, Washington. Said Survey supersedes previous Binding Site Plan recorded under Recording No. 20030221002404. , -- DE:VELOPMENT PLANNING CITY OF RENTON NOV' C 2004 FE: .. N EB ,," -".1 .• -, ca .. o o .a Schematic Design Set '-.,,' ;v.l"! .,-.' ," • NUMBER REVISION ARCHITECTURAL SITE PLAN . DATE Scale 1" • ~.-o. Drawn By Issued November 9 2004 . . I . .' , - ~ 118'-3" T.OP. ~ 100'-0" T.O.F. ~ 118'_3" T.O.P. ~ 100'-0" T.O,F. 0- 1 NORTH ELEVATION Scale: 1" 16'-0" 3 EAST ELEVATION Scale: 1"=16'-0" 4 SOUTH ELEVATION Scale: 1" 16'-0" 5 157'-0" T.OP' ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. ~ 116'-0" TO.F. 100'-0" WEST ELEVATION Scale: 1"=16'-0" ~ 157'-0" T.O.P. ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. ~ 146'-6" T.o.P. ~ 146'-6" T.O.P. ~ 130'-0" T.O.F. ILis 157'-0" T.OP. ~ 118'-3" T.O.P. 96'-0" T.O.F. o "-"' o "-"' ~ 118'-3" T.O.P. ~ 100'-0" T.O.F. ~'18'-TJ T.O.P +96'-0" T.O.P ~ 1S7'-0" T.O.P. @ HIGH PT. ~ 146'-6" T.O.P ~ 130'-0" T.O.F t$ 116'-0" T.O.F. ~ 100'-0" T.O.F. as ... o o .a Schematic Design Set KEYNOTES THIS SHEET 8 Concrete Tilt-up Wall SpeCial Form Liner and Color CD Single Glazed Curtain Wall Combination of Clear & Translu8cent Glass @Denotes Laminated Glass Panel in Curtain Wall o Metal Panel o Ballistic/Forced Entry Curtain Wall @ Denotes Bullet Resistant Glass o Automatic Sliding Gate CD Wood Siding o Overhead Coiling Door NUMBER REVISION .¥ c:: IU III CD > "-CD I/) CD a: IU "-CD "'0 CD LL. DATE OVERALL EXTERIOR ELEVATIONS Scale Drawn By Issued 1/16' -1'-0' November 24. 2004 A301 .-._----_._-----," ---- '", -'-----. '---,~-'--, '<. '--, "" ---------- , ' ; ,~"' "<'1i" --. _0",.,,-" '.',~. __ :::1:.",~'.::' IE=XX """"-"""" f"" -----,-- FOR FUTURE USE I I I I I - - --, _L. \ "" , I I : I I : : I I ' I ' I I . I A I' , 'C~"J._C'--"~ I I I I I I I I I I I I , I I I I I I I I ! I" I I I I I :"1< - I I I I SEE "';,iL . ~~""'+""" ~2" GV 1-8'X'r2"~~R I i --l _-""..I , , ' - i \ .... ------\ --___ '>-----___ -"_"""" "'""'""~"" I --T ----( _______ . SHEET ( , IE=XX ! 51 , ' , /'\ i! ' /\ iii 'I, , , ! I i NE I : ) \ , ---~;.--- ---- C601 ---)_. -'---'","""-""" -"-"""" """ " """"" " """" \--I -"""--- ----._- -U"T-,,,,,, ",",T""'I "''''''-2S.--'Hrr,,", I<m'",,:!X" RESERVE BANK FF-24.0 -- 1-12" X 6" 1-TB 1-PIV 1-12" GV - - I £ I rt ! g , .--~~:~ '---~----- r 1 ... .. ---..4-----, I ; "' ! I j I , I --,_ .. -'---' ---1>--__ _ -----1 I ! --I --'------ "" '\ \""""----. \ ~~., ~----- \ \ --...... " , ,x., , ct) "t- '. \ I " I --.----~--~~ \ I , I -";--------- ) ! ; , " " , - , J , "' , ,,, . ',f; I [' '2 -"--- ""--1 --, ---, , , , , , ; -, , '--__ J -----....... ! I, " . i ~-----, - : ~. . tl -! i ""-~'. "+> "-i";'''''·)'-''-1-''"'h~v.m "'~"#I_""-"'"' -------, -"---,. ._--,.--- ,/", I ~ I t : -", , iC , § I I \\\ \ : j " --.~ -- i ~ i i " i , __ ~_J , , i , " , I I i I ! I=- --: NORTH ~ SCALE 40 0;..----=20~~40~ __ ~80 ~ 1= I. ! 1 INCH = 40 FEET NOTES: 1. SANITARY SEWER LINES ARE PRIVATE UNLESS OTHERWISE INDICATED 2, FOR STORM DRAIN SEE SHEET C500 & C501, 3. ANTICIPATED WATER DEMAND IS LESS THAN 2500 GPM. 4. DOUBLE DETECTOR CHECK VALVE WILL BE LOCATED WITHIN THE BUILDING & THE FIRE DEPARTMENT CONNECTION WILL BE ON THE BUILDING (SEE PLUMBING PLANS). 5. WATER LINES ARE PUBLIC UNLESS OTHERWISE INDICTATED. LEGEND I ABBREVIA llONS - - - - - - - - - -MATCHLINE x" SAN L=XX.XX· X" DIP LF=XX,XX' 6" FIRE 2-1/2" WATER LF • • SVERDRUP WETLAND BOUNDARY LINE WETLAND CONSERVATION AREA BOUNDARY WETLAND BUFFER LINE SITE LIMITS PROPERTY LINE SANITARY SEWER (SS) DUCTILE IRON WATER LINE (DIP) FIRE LINE WATERLINE LENGTH IN LINEAR FEET SANITARY SEWER MANHOLE (SSMH) GATE VALVE (GV) 22-1/T BEND THRUST BLOCK (TB) 45' BEND FIRE HYDRANT ASSEMBLY (FIRE HYD, ASS'Y) POST INDICATOR VALVE (PIV) CLEAN OUT TO GRADE (COTG) II""J WATER METER (WM) l! o o .c , 0:, 0 ... ... c '" U a -Q) Q~ '-£: 0 OJ: ... " Q.~ til .. C= .-~ "0'" -'" .-U) ::l III .!!2 ... ... IU (I) If) ..II: C IU III (I) > ... (I) IIJ (I) a: iii ... (I) "0 (I) U. Schematic DeSign Set NUMBER Consulting Engin_s 111 S.W. FIfth AVfN'lU8 Sui,. 1400 ""'-""-' ,,-603-127-3U1 STlWCT. FAX 603-221·7980 CIVIL FAX 603-214-4tJ81 REVISION DATE UTILITY PLAN Scale 1 " 40' PIIAhIP(, 1\/\ /1'111\\...1 Drawn By Issued November 8, 2004 C600 I I .1 , SEE SHEET C600 - , , , , -' , , , , , , , , , , , , , , , , I / __ _ , , 1-TB . , , , , iP-: // " :/ ,'/ / . ---:: _.' ---- ROAD \ -.. /---------..... . ------'-~ -------- / ( FEOCRAL RESERVE BANK ''('0 FF=24.0 TRUCK )!~ 'ARD 1- -- I / / .. ::0// /' / ---1 BEND ," ,-" 1 BEND .... ,--~-- . ,... .... ¢:v",O ... ~ • . "",I","," r--. '. ..~~U~~/ / 1O-r " -.. / l /-"" ./ / / / / I / / / / . , .' i , ! - ,. " , I '. I / \ \ / / ./ / , ( '/ - / II I I / I' .' I I" ,---~ ~ f \ ,1\ J , .. \ 1-1RACT /D -'\. ~---------\ , \ , -,' , /' " // // "- ( //'\.. ' .. ,'.. ,~ .\ ,yo' l • ., / .\ ,/ / \ , / ~/' \ /1 t _'_, i /, ( , , , , } I I ....... I ........ '-l-_J : , . i .I --.... --.... -------- / / \ --, -,-,- '----- L _____ _ _",r" f /' ! / / . , ~ SGi1 '" M,i'i}Hi -'l;fltAiIiLl C'lr NORTH ~ SCALE 40 0 20 40 80 ~ ... !~!~~I· 1 INCH = 40 FEET NOTES: 1. SANITARY SEWER LllllES ARE'7RIVA:TElINLESS OTHERWISE INDICATED 2. FOR STORM DRAIN SEE SHEET C500 & C501. 3. ANTICIPATED WATER DEMAND IS LESS THAN 2500 GPM. 4. DOUBLE DETECTOR CHECK VALVE WILL BE LOCATED WITHIN THE BUILDING & THE FIRE DEPARTMENT CONNECTION WILL BE ON THE BUILDING (SEE PLUMBING PLANS). 5. WATER LINES ARE PUBLIC UNLESS OTHERWISE IN DICTATED. LEGEND/ABBREVIATIONS - - - - - - - - - -MATCHLINE SVERDRUP WETLAND BOUNDARY LINE WETLAND CONSERVATION AREA BOUNDARY --------------WETLAND BUFFER LINE ----------SITE LIMITS ---------PROPERTY LINE x" SAN L-XX.XX' x" DIP LF=XX.XX' 6" FIRE 2-1/2" WATER LF SANITARY SEWER (SS) DUCTILE IRON WATER LINE (DIP) FIRE LINE WATERLINE LENGTH IN LINEAR FEET SANITARY SEWER MANHOLE (SSMH) GATE VALVE (GV) 22-1/2' BEND THRUST BLOCK (T8) 45" BEND FIRE HYDRANT ASSEMBLY (FIRE HYD. ASS'Y) POST INDICATOR VALVE (PIV) • CLEANOUT TO GRADE (COTG) WATER METER (WM) ca .. o o .c .><: I:: 111 III Q) > .... Q) (I) Q) a: Gi .... Q) 'I:l Q) LL Schematic Design Set NUMBER Scale Consulting Engineers m sw. F"", A...nue Suite 2400 PrJr'" Oregon '7104 $03..zZ1~1 STRUCT. FAX ts03-l27-7960 CIVIL FAX 503-174-4881 REVISION DATE UTILITY PLAN 1 " 40' Drawn By Issued P;\ A /t\IP(, 1"/\ / I '/1'\ v November 8, 2004 C601 ) ,I o MATCH LINE SEE THIS DRAWING f , , , , , , ; I ! MATCH LINE SEE FIGURE 10-20 Perteet Inc 425-252-770011-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 \ '---14'--- ! • . .. -- (\ \ ' \ 1 v (\ i I L/ FIGURE 10-2e FIGURE 10-2b FIGURE 10-2c FIGURE 10-2d FIGURE 10-20 FIGURE 10-2f KEY MAP NOTES: 1. A THOROUGH TREE INVENTORY HAS NOT BEEN COMPLETED WITHIN THE PROJECT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2. THE CITY OF RENTON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. THESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12" DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 16-1. LEGEND RIGHT -OF -WAY ---BP BURIED POWER ---OP OVERHEAD POWER SS SANITARY SEWER SD STORM DRAIN ---G GAS LINE ---w WATER LINE v";"v'YV BRUSHjTREE LINE -----WETLAND BOUNDARY - - - ---CITY LIMITS SCALE CIC·l'ij· ~. ·2· .... iiiiiiiiiiiiiiii~~ -=-•• -== 60 0 60 120 FEET Figure 10-2e Site/ Topographic/ Tree Cutting/ Land Clearingl Habitat and Utilities Plan \ , I Ii I I ( ! ( STRANDER BOULEVARD EXTENSION PROJECT H-i ,1 i I +1 ! I H . , I" , I .' ! ~L . I i i tt -f1 r ++- ! i i . ,-1- ! ! ! i : ! ;--r-, i ! -+-- I i i'" , , , . i i '"T i ' h , . I , . -,.-+- i : I ' ., . 4: i ,; t+ . , : ++ , I i I iT ; j . , ~. , i i J -i-i-, i! IJ , II , II ~{ , : " I \) , i ~ I I / / / I . ! / I / / I I / / / / / / / ;' /' /' . . V ,/>m;!< ...... l'$ / ,: f 1,: , , '/' , I I I /. ,'i I .: Ii} i,,'! Ji! j'! , , , i I I I' , : I ' ',' II I f i I '. !! Ii '. Ii I ! i ' Ii , . !' • ! i i " PROPOSED UPRR TRACK + l. ' i I ./~ ,8 ,.; ~ i ) • i ) I j : . '-~-- ! MATCH LINE SEE THIS DRAWING \\ .7 / "\ /,' ,t \. .- RENTON' Perteet Inc, MATCH LINE SEE FIGURE 10-2a MATCH , '- ? . I ' ., ;- {V l ) i / \ ( ! "~-/ \, \ / /11 (j / / ,/ '\ ? \ . I /'.., ( I \ \ " I Il . ','1' i'~ I i J l ii' I 'I' 10 ~ IT! iIi I I! I j I I, ' + !: Ii '1'/1 [ 1,4 il",: : i !! -:[4 a ' i ~ i r \ !I' ;,~~l I i ;" I ! ;)! 'i! i! I 'I' iii IT '! ,,-' .Ii , . i I I I I I ! 't] I c--'\ j ,i +t· I ~ 'vl' I Ii: ''I. ii' ) J II I ,1++ J') / , i,~il \,'// II f Iii t' , , Jl ',II'I"I'il i ~/ I'r ;! ! I ~ '~', ~ r "--, 'I .,++ ',..j ~ . I", PROPOSED UPRR TRACK LINE SEE THIS '/j ['l"II! l' \ --:: ~" J., I I jlU i II' \:~. " ~/ '; I X! ~ I : II~ 1 1-!J. :; IIH " \ , DRAWING \1 I J n ,."i.111 1 " • .L.J-I I I i Ii I I Itl:;f II!! II n j _' i ! i r , I i ++ i:' i I .. ,:.: /. ~ : nT! liH , j, I', ,< " " li~«!!I\ ''\, \1 1'1;1 .....JII'~ ""J' '\1 /',.1 ++ -II ! '. \ / i! Ii:::::> ,I ". ',! .. ' i I > :11 \ Ii! I ¥ [, IT., " ~ I ~.' I \i: Iii; Jl ::::> Iii '{ 1 ig 'i l-. I~~ ; I I ,I I I 1 \"1+ I '! _ ! ,'1 ;! i u.. J! I I I: r!IT °/l!f 111.1+>-1 I I I,', i I-' I /.' I ,1.1 i .. './".1 . (3 1. !'ll.' 5. '1"1 !!';: ~ i '.,.1 1 i .L'_; ~ii I, I If I, i 1 II I ,..: : I I I ~j! I! i.i 111 ! I,II-t-;-'i ,f f, '! I i ~.' !, " " ,-- Ii II :++.:1 l' I I X I; r i if . Tt I J I I' I I /11 . .u \ Iii . 1;' 1;-) : 'I t I' H i [ ,. I Ii , \ II .., , . iii I 111.1 .11 j<l II iT .; 1 ,: I iT' .' , I 1'1' ti '[ ,!" I I '! i i ! ,I , I' I I'I . tt i I !! l I 'x ~++ ,1 \" rI ! j i : I I +t ; ,I ~ + : : • [ i I -'-+ ., . i II , I I ,v' : .' , ,i i i " tt \ I FIGURE 10-2e FIGURE 10-2b I FIGURE 10-2c FIGURE 10-2d FIGURE 10-20 / FIGURE 10-2f KEY MAP NOTES: 1. A THOROUGH TREI:: INVENTORY HAS NOT BEEN COMPLETED WITHIN THE PROJtCT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2. THE CITY OF RENfON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. fHESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12" DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 1 6-1. LEGEND ---BP--- ---op--- ---ss--- ---SD--- ----G---- RIGHT -OF -WAY BURIED POWER OVERHEAD POWER SANITARY SEWER STORM DRAIN GAS LINE ---w WATER LINE ''''/'.' ,,-v-v-/,~V BRUSH/TREELINE ...... •••• 60 o SCALE FEET WETLAND BOUNDARY CITY LIMITS 60 120 Figure 10-2f Site/ Topographic/ Tree Cutting/ Land Clearing/ Habitat and Utilities Plan 425-252-7700 I 1-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 STRANDER BOULEVARD EXTENSION PROJECT ! i i; Ii' ! I I 'I! ! : 1 I 1 I ! xi I , , Ii' I! i; ! II 'I' \ '\ i i1 " ,'. • j i i 1 i , , I. I! ~ I , . , I Xi , . .)1, 1 ,. :li " " I 'I ~', '@ , /' 'E"/ , ,.) ! ! i I, 'I ; I I f I I ! , I \ i Ii' ~. : I " i ~ ')< , \ -, .. MATCH LINE SEE THIS DRAWING 1 I , \ i i" i [ , '!, I . , i i + ... I ' , ' . , ~+ , . I : , d . , ~C . , i 1 I • IT , ! II! i ! ~ .. \II\ 1 \1 \ \ ' \ I \.I .. ~\ .. I .:11 , i i !: I I:,.(\! I· i I I;' : , I Ii I , ' II II ... IJ I ~ Ie 1\1 ' It Ii I .. I{ i\ , ' I, • , ' i 1 I I \ I ~ : I ' , , ; , : ) : , . : i ',' i q ;: I ; ,': I i', ' -~ ,,' , , i i ---'~- " , -t~ 1 ..... '.! ,- i I 4·'-'-'1 I ~ 'i II _U-ii' ' !! I: .. ,\ , I j , ' .' \ : I f I I / , J--_,~ ~,_,' PROPOSED UPRR TRACK .\ ~-,! , ' I l: Xli' I ' ~ \.:.11 {lin--; I i! +f il ',:/( !!: II ; : I i I~L: i ;: ,I ',i : 111 i I Xj,.)J;.i II ,'-'i I I ," I I , ) I '! ( P' I . ",' i \; I, I I I' \ "I I' " hI' , • , i :. I: , I, ,I i 14! (> ': I:. ! 1 !:.Jj]'\ ' 1.1 >.~ J I .1 H-.~~:~ t, Z ')il ! : i -W.,;. , j ; }: t i! 'ii ,0 I I i I ! i, -( /" i) i j : I ! ' (l-I':.·· I' I! 'T~. I 'z , ... il I.' Hi.l: W :1 '1:'+' . , , , I ,11 i' flit-0::: \ 1 I ' r! "I , } I 1,' !: I j I :.)~. I (OLL .. 'lj Ii W " I:J II I l" I >- I q .!Itt.· .. :.' H-. ! I, II II ;-t I ': I -t-T-U ~! ~ I,,: ,; , Ii' ; f i -U t I : I ,t-· :! ; , I -Lt-.. j' 1 1,',,'.','. Ii I d-4 11 i ~ ~ +, Ii' "'", I, ' I ,i i : , , i l' iT \ ,I: . ;: . I ',' i'liLl I \ 'f'; t !' :: \ !: ! f t: i j \:1 "IIIT : ~11' i J n I: 'I '. 'il";-t" I Ii T1 i I ,! i !: ,I '. i: IT ' I,' +1 ,; :.' Ii I I i It 1 " ! H' I' j : , I 1 'i. :I'. i! r- • : I 'it ; : I i ~op, Sta 00+7 2600 " II / ~ ! i H ~/ / 1 ' i I IT' , \ '\1/' -4 .. ' .i I /'.r I " ,,' !,# I I \ I, I! I i --;-I ++.' '+ '.' \ . ,t ,. I '. Iii 'I ft' J!, ++!! i; 0 I I' I j :h' I i 0' i' 1-+4 If \ Iii iii '",'T ti + i i \ I ',,' I' !! [, -r ( :, Ti i! II " !! 'I; I' 'i ), I -Li i I i:- i i ..j....._ i! I' 'I I' . I I I ',I,' .' tt.' H ! j .' II .. ' I ~·t ..-+ I· I i i --4-,! ,! !: i i .i iii ++ :T -.H-!! I Ii 114 ,A I ~ .. I~.I r .. '; t.! 1i I.',' 1"\ ~ :.' " I i ,I ,! i. I ' Iv ,I H,I iT 'I i I iT , , lLI tt 1 1 !!..J-l.1 . ;,i 'i i! II i,5' H'! II' !: IT .. I ' I ; I J II +-+ ! • flU: I i; ! I ) i 11 ! +t II II i, i: 1 i ! i \ / r RENTON" o Lt) + NEW TREES IN LANDSCAPE STRIP SPACED @ 25' TYPICAL FOR LENGTH OF PROJECT ~ h~::::;s-~~----k-.."",-..",--""): ~'r~~".......",.-----",~,..-I b";~~~ Z ---1~~~~=m :r: () ~dETENTION ~ VAULT BLOCK RETAINI WALL Perteet Inc_ 425-252-770011-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 ","'!\ANI> O1f WATER QUALITY VAULT I I I I I I I I I I I I I I I I I I I ,I i 200' BUFFER : \ I I ~ W w a:: () I I I I I I I I I I BLOCK: RETAINING WALL I - / I I I I I I I I I I I I \ \ FIGURE 10-2e FIGURE 10-2b FIGURE 10-20 FIGURE 10-2f EXISTING TREES TO BE REMOVED AS NECESSARY FOR IMPROVEMENTS KEY MAP FIGURE 10-2c FIGURE 10-2d EXISTING TREES TO BE REMOVED AS NECESSARY FOR IMPROVEMENTS ~---', ./ '" EXISTING TREES TO BE REMOVED ( \ 1\\/.. ('\ i,\ j) -L) DETENTION VAULT / ~""""~~~ __ ~~~~~~;;~~~I __ ~i~-~~~ 6 . . 1 0' ____ FJLL_ EXISTING TREE TO BE REMOVED NOTES: 2' 1. A THOROUGH TREE INVENTORY HAS NOT BEEN COMPLETED WITHIN THE PROJECT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2. THE CITY OF RENTON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. THESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12" DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 16-1. Figure 10-2c Site/ Topographic/ Tree Cutting/ Land Clearing/ Habitat and Utilities Plan STRANDER BOULEVARD EXTENSION PROJECT BLOCK RETAINING WALL c::o o ° I ~I *1' 011 °1 °1 ~ -' I -- ~ • .. '~ I l;--t-----10ltF- 01 ii :~ I _iJ' J!I~ 1tY-- .~iil, -.. ~ " .:;, " l) , ~f () I I I : : _ 0 I : , : . -- ,. j SCALE ...... •••• 60 0 60 FEET ALL TREES IN EXISTING LANDSCAPE STRIP TO BE REMOVED DETENTION VAULT LEGEND RIGHT-OF-WAY ---BP BURIED POWER 120 ---OP OVERHEAD POWER ---ss SANITARY SEWER ---SD STORM DRAIN ---G GAS LINE ---w---WATER LINE ./ BRUSH/TREE LINE -------WETLAND BOUNDARY ----BUFFER ----------OHW RENTON' -----~---.. ~---- EXISTING POPLAR TREES TO BE REMOVED AS NECESSARY FOR Perteet Inc, / 425-252-770011-800-615-9900 2707 Colby Avenue, Suite 900 Everett. Washington 98201 / NOTES: 1. A THOROUGH TREE INVENTORY HAS NOT BEEN COMPLETED WITHIN THE PROJECT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2. THE CITY OF RENTON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. THESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12" DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 16-1. T I I I ~+r[~ I I I I I .. ~ II ~ (/) [I \ ~ FIGURE 10-2e FIGURE 10-2b FIGURE 10-2c FIGURE 10-2d SCALE ...... •••• 60 0 FIGURE 10-20 60 120 FEET FIGURE 10-2f KEY MAP NEW TREES IN LANDSCAPE STRIP SPACED @ 25' TYPICAL FOR LENGTH OF PROJECT ,-_ ._~r~,_" ( \ "~--- / / / i I '\ \ - I, r ! ~I " Ii I' I , , , 1 , I i I ' i ), i i i , - Ul (I) (/) U) tIl Ii v! I (lJ (/) III (f) I I i ! I I ' ! I I II , I i s; Figure 10-2b * I', , I "" IVI .~ Site! Topographic! Tree Cutting! \~ )~ Land Clearing! Habitat and Utilities Plan BLOCK RETAINING WALL EXISTING TREES TO BE REMOVED \,/ / EXISTING TREE TO BE REMOVED BLOCK RETAINING WALL STRANDER BOULEVARD EXTENSION PROJECT DETENTION VAULT LEGEND BP OP ss so G w EXISTING SMALL SHRUBS TO BE REMOVED AS NECESSARY FOR IMPROVEMENTS t---.jH RIGHT-OF-WAY BURIED POWER OVERHEAD POWER SANITARY SEWER STORM DRAIN GAS LINE WATER LINE ~~-'/'-' '~.-' -,,/---v-'\/"-V-'/ BRUSH/TREE LINE --------WETLAND BOUNDARY 0 lC) + ,...... ,.~ ~ C/) W Z --I , 'I ~" , \ U / \ ~ 1 , ~ -- RENTON' ------ M>'t~ '_'" --',5---___ tt '::.0'1. 1 i f<"'i.+~~,; "'E?,~"" .,',_ i'\"<l,'t('!,; .----~ -- , ~ -'-"'.--" -r-~ -%~:.,S':,::::::::"",,_ I ~ CATCHLINE I I I I I I I [/ I I I I lC-- '-......... '- ,,- TP=21.1 I I I I I , , / / I I • , ! I I !. I ~--4-! t+-+--~ -\ ,-" ii' , , , 5 I ---<<( .. '--, - FEDERAL RESERVE BANK : fF''-'24.0 ~ '--- MATCH SEE SHEET -~ -i' -. ___ i!l>-__ L ~ "" ----'--- \ i C501 I / ./ . /-- / --_,c__ ... -~ ~ -. -----'--;::~~-'--' ::"_-.:::£!:'I.. -.,,--~--;:: --:..--=---~ -~_-::"--~-='=~_"~:-:::_"----::-':::-::--_',' ;C'_ -::: =._ -t~-""'_ ;'t!'_~f'_ _._ '.' f\~, _ --. _-:c~'::. --._- ------ ~ / EXl$TiNti PARCf:1. F tON~~AC~lS"S Ri:rCOHD Or: -Si}FPleV \\~}L. 85 OP' SUR\'E~'5, P(j; 27H'£:-;'p/-j). ~,~ ,L , , , , i ~ I i ~ , __ ~I':' ___ +--__ , -\--. , "-" ... \ \ \, I ii;-::;::-i L_.('-.----- ..... ~ ~ n->'.' 1 , ;;iH~"! ! ";i"'.' '-!. •• ' , ---.-- i I" g 1 , __ J I, --'';~'SHEET'C51 0 '~~"~,,,,,,= o POND ,--- ''"~--, ! i 1 ... ' I,;; • t< ' ~ , ---\1 '- " , i ~ I --~. --~~--"-.. -~--~ ____ . _____ ~ ___ ~ ___ ~ ______ -.:--0=--\\ ,,-, I I _ .. __ . .1 •• _. __ ..• , .• _ ---+ ,~---~, ~-,~ ,~ ,,~~,--f-,~~ -~~,~ -"- ---~------------------. -_ .. -=t--=-::..:::-..=..: . .:::---:.:. ':::.::: __ - "'~-. --- < \ , \ I ! ! "'-~ ,- ;--- I i% i , ' , " LL------, ---- "-~ . -- -'. " ,; ,--, ! i ! ~ ! i U ! , __ I ,---, c , , ~ , ~ i , , L __ ---' ,-- : , ~~ f"" • ';." !-"" ~. ,",,, ~-,,'.~, .. '. --', '. i , - / -" I ' f i " " --J i . '.,"-J-_ ;' - ,,"C ._" v." '1 ': -,f. -.... , , , , , ' , '-·s . ,,-.. _J.~, ,;~~ > ,~;; ','-.., ,-{ ... ..,-4 \ ______ . __ . .i /, --.. " : ~ '.~. T,~' '" """ -"'~"---f'%"---"'---';/\ .. i it ,w" ,;Itl "' ",:,'". I'"~ '7> :.7_1. -__ _ i'!c~-~,~~i~' .. !!O!~~~~~ ." ~) ,~-_~--~~~ '.1 bC ~, ',--- --,-.:, : i , , 1 -, ,'~= ,,~ ! ~ ~~~"~~-4 , I '--.,~'-' "'- ., ,~ , I ~~ ;! I .~ , , ~ , ~', Y , , , ~ ,~ ;----: , : 'i i I \ \l i ",' , ~ --' \. \ 'I'. j~~ . --'"------ -·-~{....w. f1'l'<; ~0 .... ", I ! ," __ ,,",,~ ~Itll/' ; = ....... --~~~~- I ", '''''.if' ~",,-,r;.~," --~~-' NORTH ~ SCALE 1 INCH = 40 FEET NOTES: 1. ELEVATIONS SHOWN ARE BASED ON NGVD 29 DATUM 2, GROUNDWATER ELEVATION FOR DESIGN IS 11.72 (NGVD) (FROM SI"RANDER BL vo~ GEOTECH REPORT AND CONFIRMED BY COR) 3~ FOR WATER & SANITARY SEWER SEE SHEETS C600 & C601. 4, CATCHLINE IS APPROXIMATE LOCATION WHERE PROPOSED GRADES MATCH EXISTING GRADES, MAXIMUM SLOPE IS 2: 1. LEGEND/ABBRE~ATIONS MATCHLINE - - - -SVERDRUP WETLAND BOUNDARY LINE WETLAND CONSERVATION AREA BOUNDARY WETLAND BUFFER LINE x" SO L=XX' • GB ---------- TP IE SITE LIMITS PROPERTY LINE CATCHLINE SWALE STORM DRAIN (SD) CATCH BASIN (CB) GRADE BREAK (GB) TOP OF PAVEMENT INVERT ELEVATION L LENGTH ---..!:I~------HIGH POINT (H~P~) • STORM DRAIN MANHOLE (SDMH) ELEV ELEVATION MIN, MINIMUM 11111111111111111 TRENCH DRAIN S SLOPE • • l! o o .a EXPIRES: IDI,VUJo(' i ' Schematic Design Set NUMBER Consulting EngInssrs m s.w. FIfIh Avenue SuIte 2400 PotIlanCl. t,;1ntQon '7I(U 603-227--3261 STRUCT. FAX 603-227-7H0 CIVIL FAX 603-214"''''1 REVISION GRADING .... "t'> 0 0 - (I) 0. ~ "-.s: 0 0" ..... Il.~ OJ'; c:" .--'0" -" .-CD :::I m (I) ;; .... III (I) CI) .lO: c: III m (I) > ... (I) CD (I) II: Qj ... (I) '0 (I) II.. DATE & DRAINAGE PLAN Scale 1" • 40' Drawn By rtAAhaC/DW Issued November 24. 2004 C500 ----------------------------------------------------------------_. _.-. --- / '\. ' , ,;, . " : " ',' . / / -" ---" - .-.-,' ,.-'- ,/--' ... --- .~-!-+ -----_._--. -- TP=21.2 .-.-' ~ I I .I ,: / 'P -. . . ! I ! MATCH SEE ./ / ,/ . " Z'-FEDER~RESERVE BANK /FF=24.0 / "u"".YARD GENERAL LOI\DJ~IG IE=16.1 NOTE: FOR SECOND POI~[)' INFO SEE SHEET C512 / / / ~.· ... D r'~'~' / ", ._- , , II I: STUB OUT FOR LANDSCAPE 20LF -12»13 IE~12.9 /" -.. ~'.­~.----".'- / ./ i FLOW DISPERSION CB RIM=15.0 i IE=15.0 / / -,-- i I --~--'r-~ j f SEE ISHEET C510 / \ / " , / ;' • • ) : f i "'-! / / / ( -- '<,'-.~,-----" ----~-- .. ~. -f -. . ' / ' .. ----... -·--·C>--._coc.._.:···---- -. -- \ \ \ r ( . " ..--'" --:-~-,' j NORTH ElY SCALE 40 0 20~~4~0;;;;;;~80 ~ rl I 1 INCH = 40 FEET NOTES: 1. ELEVATIONS SHOWN ARE BASED ON NGVD 29 DATUM 2. GROUNDWATER ELEVATION FOR DESIGN IS 11.72 (NGVD) (FROM STRANDER BLVO. GEOTECH REPORT AND CONFIRMED BY COR) 3. FOR WATER & SANITARY SEWER SEE SHEETS C600 & C601. 4. CATCHLINE IS APPROXIMATE LOCATION WHERE PROPOSED GRADES MATCH EXISTING GRADES. MAXIMUM SLOPE IS 2: 1. LEGEND/ABBRE~AnONS MATCHLINE __ - -SVERDRUP WETLAND BOUNDARY LINE WETLAND CONSERVAnON AREA BOUNDARY X" SD L=XX' • GB ---------- TP IE L ___ Jj.J:.:... ___ _ • ELEV MIN. BIIIII!II!!III!! s WETLAND BUFFER LINE SITE LIMITS PROPERTY LINE CATCHLINE SWALE STORM DRAIN (SD) CATCH BASIN (CB) GRADE BREAK (GB) TOP OF PAVEMENT INVERT ELEVATION LENGTH HIGH POINT (H.P.) STORM DRAIN MANHOLE (SDMH) ELEVATION MINIMUM TRENCH DRAIN SLOPE ca .. o o .Q EXPIRES: /0 !I~4: I Schematic Design Set NUMBER Consulting Engineers m S.W. Fifth Avenue SuIte 2400 Ptxtlfnd. er.oon '7204 103-117-3261 STRUCT. FAX 503-117-7880 CIVIl FAX 603-274·4U1 REVISION GRADING _cO) aso <D co ... .~ co O:c ..... o..~ Cia; C:" .--"0" -" .-rtl ::J OJ .l!1 --1\1 <D CJ) .>I! c: 1\1 OJ <D > ... <D III <D a: a; ... <D "0 <D II.. DATE &. DRAINAGE PLAN Scale Drawn By Issued I ' I" -40' RAM«C/fYW November 24, 2004 C501 Rm+A~thl OF WQ CELL BOTTOM OF ELEV=8.6 I I II ACCESS ROAD WIDTH=12' GRADE=15% i-----~-~ .----~-.----.-~------1 ! ' L __ ~ .-----.. --;---. • ,, ___ ..• ____ I " ."_._ r -. -.... -, .. -..... \ l ____ . ...,.-.. ____ . ____ ._.~ OF DETENTIO TOP OF FREEBOARD I ... -.. ----~---I I I . I I I I . , ! I I , , I I I ! I I I I I I , , I , I I 'j' , , , I , I I , . CONe I I I ! I i' ,I I I , , , I I' I o J~ CH[SnvUT I I , I ' . , . , Ji ({0 .L--, I lui l{~ i i I CONG -----, , " is " , , c __ ~ ASPHALT ril I I, I I :" I co I I~ I ts ~ I '-' I ,-l I " I ~J 1-'" : L I L~_~ __ ~ .. ~ • ~ I I CONe 4~~~=.::::::...:::::...::-~-. -w----. --. _ -0--.-. U ~I __ ~. ------:--"---------& ----:------~.~ r.",,}7 . .1R T -:c:::: ----_ ~------_~ ~ ___ --~-;,:-~~o---.-j 12·\PVC'N--J2.8:, CB, TYPE 1 1-; --. WA TrR " £ 12.9'[ --'~Gf 16,76 --~ __ --. ,/ -----£~'E..MENT. A 12~ PVC W 12.65 ~ J -.!-. F . ~ VC E 12.63 CB, TYPE 1 -__ 6 • PVC ~ "B" Gf i7.27 ----,~. '-' 12" PVC W 12.56 -----. --12~ PVC N 12.66 ----·~C E 12.64 CELL -_, 6 .. -----------. ------~o~ TTOM OF WQ CELL If2 ........ ........ 6" BERM I C501 BOTTOM WETLAND SLOPE=O.5% /~ '\ > ---r~' S~ I ! L=55 I I IE-141 ..,...... __ !-J-=. \ , \ • I // ! _. __ ..... , WETLAND BUFFER LINE. NOTE: TYPICAL SECTION CUT OF THE TRACT D POND IS SHOWN ON SHEET C511. NOTE: LINER SHALL BE INSTALLED UNDER POND A BOUNDARY SIGN '. "-', RUPWETLAND . CONSERVA ON NORTH ~ SCALE 20 0 10 20 40 ~II I 1 INCH = 20 FEET NOTES: 1. TRACT D POND DESIGNED TO 2001 WASHINGTON STATE DEPARTMENT OF ECOLOGY STANDARDS. 2. ELEVATIONS SHOWN ARE USING THE NGVD 29 DATUM. ca .. o o .c Schematic Design Set NUMBER COIIBIJItIng EngjIaers fff SOW. FIIIIt A _ _ "00 ..... _-...... ~7-1R1S1 STRUOT. FAX 403-a7-1NO GWI. FAX 'o:J.D4......, REVISION ~ c: III m CD > ... CD I/) CD a: iii ... ~ u. DATE DRAINAGE CONTROL PLAN (TRACT 0) Scale Drawn By Issued ,.-20' November 24, 2004 C510 TOP OF FREEBOARD, ELEV=18.8'(MAX) TOP OF DETENTION, ELEV=lB.l VOLUME PROVIDED = 175,40B CF VOLUME REQUIRED = 174,240 CF BOTTOM DETENTION = 13.6 ELEV=8.6/ WQ CELL # 1 WQ CELL # 1 WQ CELL # 2 ~~::~E:LE~V:=:12~.;6--------------------________ ~~~ 05% ~ 6" BERM 1.0' SEDIMENT VOLUME PROVIDED VOLUME REQUIRED 20,816 CF 33% OF TOTAL VOLUME -APPROX. 31,202 CF (APPROX,) 30,644 CF F RST POND WQ CELL # 2 ELEV=l1. 7 15,094 CF CONTROL STRUCTURE -+---+--------FEMA FLOODPLAIN = 17.0 +--f-------COR FLOODPLAIN = 15.6 IE=13.6 IE=13.6 2' SOIL LINER ALONG BOTTOM OF WATER QUALITY CB FLOW DISPERSION RIM=13.0 IE=11.0 NOT DRAWN TO SCALE ca ~ o o .a Schematic Design Set NUMBER Consulting Engineers m s.w. FIfth Avenue Suite ' .. 00 _ <kotl«> .T2fU 603-227-3261 STRUCT. FAX 603-227-7980 DlVI. FAX 603-274-4N1 REVISION TRACT D POND DETAILS ... ,,'" U,SC; CD "' ... . -.5 0 OJ ... -Q.l!: Om c:"" .--"0--" "30) m CD ... .... al CD rn .lI: c: al m CIl > ... CIl III CIl a: III ... CIl "0 CIl IL DATE Scale NOT TO SCALE Drawn By Issued November 24, 2004 C511 o '" l"-e TOP OF FREEBOARD, ELEV=19.2'(MAX) TOP OF DETENllON, ELEV=16.5 VOLUME PROVIDED = 16,227 CF VOLUME REQUIRED = 15,250 CF CONTROL STRUCTURE IE=16.5' ~ __ -.d:========r~B~OTT~O~M~D~E~TE~N~llO~N~' ~ELE~V~A~1l0~N~=~16~.5~= ___ ----,=====d::===--___ -=========-__ ,....-~========------=====~#~~========4_-¥:::::::::::=_-FEMA FLOODPLAIN = 17.0 3 A WQ CELL # 1 ELEV=11.s! bottom of water quality elev. 12.5 1.0'SEDIMENT WQ CELL # 1 WQ CELL # 2 ELEV=15.5' VOLUME PROVIDED 6450 CF 4939 CF to of freeboard elev=19.2 bottom of sediment e Ie v== 11 .5 ~% -It 6" BERM ELEV=15.0' to of detention elev=18.5 bottom of detention elev==16.5 bottom of water quality el ev== 15. 5 _____ 15.0 IE=16.5' 2' SOIL UNER ALONG BOTTOM OF WATER QUAUTY A COR FLOODPLAIN = 15.6 CB FLOW DISPERSION RIM=15.0 IE=13.0 NOT DRAWN TO SCALE NOT DRAWN TO SCALE l! o o .c EXPIRES: 14 ur/z{)O(, J Schematic Design Set NUMBER Consulting Engineers 111 8.w. FIIIh "' ...... _HOD POf1llft4",...,., 9r2fU 6Q3.117.ut11 s11ftlCr. FAX •• ..aT·,.," CMI. FAX 1ItJ3..I,........., REVISION ..II: c III ttl CD > "-CD II) CD II: iii "-CD 'C CD U. DATE 2ND POND DETAILS Scale Drawn By Issued NOT TO SCALE November 24, 2004 C512 o O~ + ALL TREES IN EXISTING LANDSCAPE STRIP TO BE REMOVED CO COI--~ V' --'-- S~ W,." b-I Z so 60 £ G , ~ 6'-'-12'1.· . . LALL TREES IN EXISTING LANDSCAPE STRIP TO BE REMOVED Perteet Inc. 425-252-7700 I 1-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 • 'IV I NEW TREES IN LANDSCAPE STRIP SPACED @ 25' TYPICAL FOR LENGTH OF PROJECT , ..: , l'T"" , 3 ~ I" I. ;.:.-' I I ...,. '"SD --' <~ ~ ::J:1p ~ ~ , . =./ )il' !/ , , ."'" "-- r~'\ LDETENTION VAULT L ALL TREES IN EXISTING LANDSCAPE STRIP TO BE REMOVED ''IV REMOVE LARGE SHRUBS AS NECESSARY FOR CONSTRUCTION i " f'.-"-> ~, I I ~ I. b ll II 0 ~., 'I I C I : I fO 0 I ' IE II ~ ip~ j ~ a I I I'C I I , d3-i 0 I I In I , I I I I I I i I ! LRli I t ~ I I I ~U1 ~ I I II i r I , , I i , , , , I co U) l , I r-- I I t· - Figure 10-2d , - I r L. Site/ Topographic/ Tree Cutting/ '~----, ~ ._J Land Clearing/ Habitat and Utilities Plan STRANDER BOULEVARD EXTENSION PROJECT \ \ SCALE .... ~.I"'i·.l·-IIl·IIIl.-~ ___ !~~~i 60 0 60 120 FEET FIGURE 10-2e FIGURE 10-2b ~GURE 10-2c ~GURE 10-2d FIGURE 10-20 FIGURE 10-2f KEY MAP NOTES: 1. A THOROUGH TREE INVENTORY HAS NOT BEEN COMPLETED WITHIN l'HE PROJECT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2, THE CITY OF RENTON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. THESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12ft DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 16-1. LEGEND RIGHT-OF-WAY BP BURIED POWER OP OVERHEAD POWER S5 SANITARY SEWER so STORM DRAIN G GAS LINE w WATER LINE ----vr--. /-". v---'.,'---. --BRUSH/TREE LINE --_.--_. -WETLAND BOUNDARY RENTON' LEGEND ---BP--- ---op--- ---ss--- ---SD--- ---G--- ---w--- ----- 1 • , 'I , ' RIGHT-OF-WAY BURIED POWER OVERHEAD POWER SANITARY SEWER STORM DRAIN GAS LINE WATER LINE BRUSH/TREE LINE WETLAND BOUNDARY CITY LIMITS Perteet Inc. 425·252·7700 I 1-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 I T 1 I I I '" o I I \ I I W, I i I L ... " . ,. i i , i I : 1 • F I ;,11 :\ H I :. I ' , -~-~ ,,I , I , : ~ Ii I i -''II' I \ 'I I ; I" I: ! 1\ ~ , i! I ,\ i MATCH LINE SEE FIGURE 10-2e I I \ I \ \ \ I ~ , I I I 1 1 I It k< - -- -- -- n -- -'- -r - -- - + PROPOSED __ I -- / ,.' <. ,-' , I I I I I I , 'J' () , I I I I I , I I I , I I H " :' \ " \ FIGURE 10-2e \ J \ FIGURE 10-20 FIGURE 10-2f I •• I.. I ,,' ,I I MATCH LINE SEE FIGURE 10-2f Figure 10-2a Site! Topographic! Tree Cutting! Land Clearing! Habitat and Utilities Plan STRANDER BOULEVARD EXTENSION PROJECT FIGURE 10-2b FIGURE 10-2c FIGURE 10-2d SCALE 'II'J-~.~·.l·_~·~.-~ ___ i~~~i 60 0 60 120 FEET KEY MAP rNEW TREES IN LANDSCAPE STRIP SPACED @ 25' 1YPICAL FOR LENGTH OF PROJECT • _"V~~ v. ~ ~ T-~ ___ NOTES: I I \ ~~~v_~, __ v._ 1. A THOROUGH TREE INVENTORY HAS NOT BEEN COMPLETED WITHIN THE PROJECT AREA. THIS INFORMATION WAS COMPILED FROM AN AERIAL SURVEY AND A FIELD SURVEY. 2. THE CITY OF RENTON IS DESIGNING WATER AND SANITARY SEWER UTILITIES. THESE PROPOSED UTILITIES ARE NOT SHOWN ON THESE PLANS, BUT WILL BE CONSTRUCTED WITHIN THE RIGHT OF WAY OR EASEMENT AND WILL NOT EXCEED 12" DIAMETER PIPE. 3. WETLAND BUFFERS ARE NOT SHOWN ON THESE PLANS, BUT ARE PROUDED ON FIGURE 1 6-1 . RENTON'