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HomeMy WebLinkAboutLarge FormatD C 8 A ; I I J / / , ; / CHANNEL CENTERLINE STAKING BASELINE OFFSET LEFT STATION (FT) 0+.06.38 14.45 0+30.64 19.60 0+53.55 28.37 0+74.57 47.61 0+96.17 52.48 1+19.50 43.93 1+43.55 41.70 1+65.05 54.36 1+88.41 62.48 2+13.29 60.81 2+38.15 58.41 2+56.94 66.88 2+76.38 82.48 2+99.94 77.92 3+22.37 66.99 3+46.47 69.72 3+69.55 79.72 3+94.02 77.63 4+18.21 72.02 1 IN-CHANNEL LWD PLACEMENT BASELINE OFFSET LEFT *CHANNEL LWD1YPE STATION (FT) SIDE 0+63.24 29.54 LEFT 2 0+67.46 38.34 RIGHT 2 0+81.74 50.44 RIGHT 3 0+90.38 54.07 RIGHT 3 0+99.75 53.91 RIGHT 3 1+16.70 47.67 RIGHT 2 1+30.65 38.19 LEFT 2 1+47.32 45.37 RIGHT 2 1+64.33 54.03 CENTER 1 1+74.29 61.52 RIGHT 3 1+83.63 65.21 RIGHT 3 1+93.44 65.52 RIGHT 3 2+04.92 60.63 LEFT 2 2+29.11 58.66 CENTER 1 2+47.24 57.61 LEFT I 2 2+58.46 65.50 LEFT 2 2+61.46 72.89 RIGHT 2 2+73.18 82.20 RIGHT 3 2+82.08 85.12 RIGHT 3 2+91.41 84.20 RIGHT 3 3+12.49 70.97 CENTER 1 3+21.70 65.53 LEFT 2 2 IN-CHANNEL LWD PLACEMENT (CONT.) 3+48.48 68.31 LEFT 3+63.36 78.86 RIGHT 3+77.58 82.09 RIGHT 3+95.52 79.07 RIGHT 4+15.04 69.91 LEFT 4+27.08 76.23 RIGHT • CHANNEL SIDE REFERS TO FACING DOWNSTREAM 2 2 2 2 2 2 May 11, 2010 3:28pm eplpkln B:\Projects\0202_Corps\090202-01_SpringbrookCreek\CADl100%\090202-01-WK-SPRINGBROOK-100% DRAFT-003.dwg C-9.0 GRADING PLAN 0+00 T04+50 3 ' I I I I ' i 4 PROJECT LIMITS / \ --------------......~-----------,, I 5 1 " '' .UI 1 II ,---24~---------------1~-------~----------------- ' 18" 18l', 18" :24" -----,.;,r \ \ TREES TO BE PROTECTED (TYP.) (SEE SHEET C-6) I I I I ! I I I i I \ PROPOSED CHANNEL \ i J I I J <b "' US Army Corps of Engineers Seattle District ' ' 0 .... >-< :E .... .... IS .. ;!! • i C "' z z >-< S2 0::: z :::, ..... a.. l<.l.&.I a: i,; 0::: "':lil::: ~i.i ... o i . I.-: cm ! f 6 l,J j i i j i t i FLOODPLAIN LOG PLACEMENT LEGEND: i STATION OFFSET REFERENCE POINT (TYPICAL FOR ROOTWAD g BASELINE OFFSET LEFT ELEV. (FT) STATION (FT) 0+29.51 137.27 28.75 0+59.53 136.43 29.14 0+88.59 133.3S 29.44 1+18.66 132.65 29.75 1+48.95 129.24 30.05 1+78.34 128.57 30.32 2+06.23 125.32 30.64 2+36.54 124.60 31.22 2+59.15 122.28 31.57 2+88.66 123.34 32.16 3+19.60 122.88 32.75 3+50.12 124.17 33.32 3+80.42 122.72 33.97 4+10.77 123.93 33.41 FLOODPLAIN LWD PLACEMENT BASELINE OFFSET LEFT STATION (FT) 1+27.04 120.83 1+92.39 117.72 2+47.62 113.07 3+21.14 113.73 4+21.23 113.03 EXISTING CONTOUR-MAJOR (2-FOOT) EXISTING CONTOUR-MINOR (0.5-FOOT) PROPOSED CONTOUR-MAJOR (2-FOOT) LWDTYPE: ~ (/) i-: (/) LOGS IN ALL PLACEMENT TYPES) ------ PROPOSED CONTOUR-MINOR (0.5-FOOT) PROPOSED CREEK ALIGNMENT EXISTING CREEK )8( SURVEY CONTROL POINT (SEE SHEET C-1) EXISTING TREE (DECIDUOUS) CD ® @ i If--- i ~ 'i: oei ~ ~}} f!:~ (/)-z Q~ I ~~ l,J a:: ..... 1::10 I zl/l ~ c!i a. za:: Wo >-0 1-:::Ii LOG SPEC 1 (SEE SHEET C-8.0) LOG SPEC 1 (SEE SHEET C-8.0) a:: 1 < ui ::i l LOG SPEC 1 & 2 (SEE SHEET C-8.1) PROPOSED FLOODPLAIN LOG PLACEMENT * 0 EXISTING TREE (CEDAR) EXISTING TREE (TO BE PROTECTED) [ c., (DIAMETER INDICATED IN DRAWING, NOTE 5) ELEVATION REFERENCE POINT STATION OFFSET REFERENCE POINT z 0 F z < t-~ a:: I- ~o Zo (!) w ,0 z (/) l,J ::. + :i: l,J .., w st a:: i (/) EXTENT OF GRADING COIR FABRIC NOTES: 1. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAO 83 FEET. 1. VERTICAL DATUM: NAVO 88 FEET. 2. CONTOUR INTERVALS ARE .5-FOOT. 3. EXISTING CONDITIONS SURVEY CONDUCTED BY DUANE HARTMAN AND ASSOCIATES JULY 22- JUL Y 29, 2009 AND ADDITIONALLY ON NOVEMBER 9, 2009. 4. FOR SURVEY CONTROL POINT DATA REFER TO SHEET C-1. 5. FLOODPLAIN LOGS ARE APPROX. 35-FOOT LENGTH (LENGTH TBD BY AVAILABLE MATERIALS). SPOIL MATERIAL FROM CHANNEL EXCAVATION OR OTHER CONSTRUCTION ACTIVITIES TO BE PLACED ADJACENT TO FLOODPLAIN LOGS TO SUPPORT LIVESTAKE PLANTINGS, SEE SHEET C-13 FOR DETAILS. 6. TEMPORARY IMPROVEMENTS SHALL BE REMOVED AND AREA AFFECTED RETURNED TO ORIGINAL GRADE AND CONDITION FOLLOWING COMPLETION OF NEW CHANNEL CONSTRUCTION. SCALE IN FEET 0 :::Ii a. <( 0 i _J t- I!:! ~ (L 0 ~ 1::1 Do 0 + (/) a:: Oo 00 ;;: OI (J~ V) ..... l,J 0 oz ..... a:: 0 zo .... ~ a:: <C F I") z <( ~ -~ a:: z <( t-z _J VJ a. iJi 8: (L _J w ::ii (/) (.!) z iei Zz D <C :::, a. <C I z Q~ 0::: 0 ~ (.!) z z l,J l,J l,J a:: 0 20 40 ---- f§ City of Renton ______ __ Planning Division MAY 18 201U Plate number: PLAN NORTH _ C-9. 0 fRl!E(f;!E~~IEOC ~ t 3o IF SHEET MEASURES LESS THAN 22" X 34" IT IS Sheet 120 A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. D ' C B A 1 2 3 4 5 ------------------------ m US Army Corps of Engineers Seattle District ' ' 0 .... >-<( ::ii: .... .... .!! .. • ,; .. C: • "' "' z z >-<( 52 0:: z ::, IJ.I a. l<, IJ.I it l<, 0:: .a ::w::: 1-iJ "°. C ll • .,.: ,§ i I !" i f I & ID ! I ! ts PLAN VIEW: PROPOSED SPRINGBROOK CREEK STATIONS 4+75 TO 9+60 CHANNEL CENTERLINE STAKING BASELINE OFFSET LEFT STATION (FT] 4+40.62 82.27 4+61.71 95.51 4+85.07 90.74 5+05.16 75.87 5+28.01 66.31 5+52.93 66.59 5+77.86 68.49 6+02.18 63.59 6+24.12 51.67 6+47.68 45.38 6+70.96 54.33 6+95.52 57.15 7+20.28 53.76 7+44.14 59.15 7+61.95 76.89 7+81.11 92.16 8+05.12 88.08 8+25.13 73.20 8+41.93 54.76 8+54.91 33.40 8+64.50 17.00 IN-CHANNEL LWD PLACEMENT BASELINE OFFSET LEFT *CHANNEL LWDTYPE STATION (FT] SIDE 4+46.29 86.24 CENTER 1 4+60.99 98.06 RIGHT 3 4+70.33 99.36 RIGHT 3 4+79.28 96.77 RIGHT 3 4+92.77 82.38 LEFT 2 5+07.05 78.49 RIGHT 2 5+28.07 64.19 LEFT 2 5+42.56 67.88 RIGHT 2 5+62.73 67.50 CENTER 1 5+77.70 66.08 LEFT 2 5+87.50 70.11 RIGHT 2 6+03.40 65.78 RIGHT 2 6+20.11 54.00 CENTER 1 6+28.87 46.79 LEFT 2 6+47.84 43.22 LEFT 2 6+67.60 50.40 LEFT 2 6+77.89 58.09 RIGHT 2 7+01.11 58.03 RIGHT 2 7+20.67 51.59 LEFT 2 7+40.46 54.83 LEFT 2 7+48.32 64.90 RIGHT 2 7+63.03 78.05 CENTER 1 IN-CHANNEL LWD PLACEMENT (CONT.) 7+73.61 90.86 RIGHT 3 7+81.87 95.29 RIGHT 3 7+91.21 96.01 RIGHT 3 8+00.05 92.90 RIGHT 3 8+12.63 80.70 LEFT 2 8+39.82 58.04 CENTER 1 * CHANNEL SIDE REFERS TO FACING DOWNSTREAM May 11, 201 O 3:34pm eplpkln B:IProjectsl0202_Corps\090202-01_SprlngbrookCreek\CAD\100%\090202-01·WK-SPRINGBROOK•Hl0% DRAFT-003.dwg C-9.1 GRADING PLAN 4+75 TO 9+60 '···· ,;.:_,.• .. -,. FLOODPLAIN LOG PLACEMENT BASELINE OFFSET LEFT ELEV. (FT) STATION (FT] 4+41.04 122.77 33.93 4+71.64 124.04 35.44 5+02.54 122.76 36.01 5+33.92 123.99 36.60 5+65.09 122.06 36.78 5+95.95 123.26 37.06 6+27.64 121.97 37.65 6+58.67 123.37 38.07 6+89.32 122.13 38.97 7+19.77 123.21 39.79 7+50.65 121.83 40.17 7+80.11 123.07 40.38 8+14.60 122.20 40.26 FLOODPLAIN LWD PLACEMENT BASELINE OFFSET LEFT STATION (FT] 5+43.05 112.19 6+05.63 112.62 6+68.43 113.53 7+21.49 112.50 LEGEND: EXISTING CONTOUR-MAJOR (2-FOOT) EXISTING CONTOUR-MINOR (0.5-FOOT) PROPOSED CONTOUR-MAJOR (2-FOOT) LWD TYPE: STATION OFFSET REFERENCE POINT (TYPICAL FOR ROOTWAD LOGS IN ALL PLACEMENT TYPES) ------ )8( PROPOSED CONTOUR-MINOR (0.5-FOOT) PROPOSED CREEK ALIGNMENT EXISTING CREEK SURVEY CONTROL POINT (SEE SHEET C-1) EXISTING TREE (DECIDUOUS) CD 0 ® ~ LOG SPEC 1 (SEE SHEET C-8.0) i--- lf LOG SPEC 1 (SEE SHEET C-8.0) w ...----'t LOG SPEC 1 & 2 (SEE SHEET C-8.1) PROPOSED FLOODPLAIN LOG PLACEMENT ~ 0 EXISTING TREE (CEDAR) EXISTING TREE (TO BE PROTECTED) [ L (DIAMETER INDICATED IN DRAWING, NOTE 5) ELEVATION REFERENCE POINT STATION OFFSET REFERENCE POINT EXTENT OF GRADING COIR FABRIC NOTES: 1. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAO 83 FEET. 1. VERTICAL DATUM: NAVO 88 FEET. 2. CONTOUR INTERVALS ARE .5-FOOT. 3. EXISTING CONDITIONS SURVEY CONDUCTED BY DUANE HARTMAN AND ASSOCIATES JULY 22- JUL Y 29, 2009 AND ADDITIONALLY ON NOVEMBER 9, 2009. 4. FOR SURVEY CONTROL POINT DATA REFER TO SHEET C-1. 5. FLOODPLAIN LOGS ARE APPROX. 35-FOOT LENGTH (LENGTH TBD BY AVAILABLE MATERIALS). SPOIL MATERIAL FROM CHANNEL EXCAVATION OR OTHER CONSTRUCTION ACTIVITIES TO BE PLACED ADJACENT TO FLOOPLAIN LOGS TO SUPPORT LIVESTAKE PLANTINGS, SEE SHEET C-13 FOR DETAILS. 6. TEMPORARY IMPROVEMENTS SHALL BE REMOVED AND AREA AFFECTED RETURNED TO ORIGINAL GRADE AND CONDITION FOLLOWING COMPLETION OF NEW CHANNEL CONSTRUCTION. 0 --20 SCALE IN FEET - PLAN NORTH 40 City of Renton Planning Division MAY l 8 2010 IF SHEET MEASURES LESS THAN 2~1[~lSW~ljjl A REDUCED PRINT. REDUCE SCALE ACCORdh~{G~' g < ... :1 Ill offi ~ !Ii! 111 a i5 z ... a:: .... 1::10 ,!!; Ill C) D.. z a:: 1&10 >-0 :::E a:: < ul ::) z 0 F < 15 t-t-0 Ill ~ 1&10 a:: a:: :::E D.. I!:! :.: ~ 1::1 :g5 0 :.: ... 0 a:: 0 !:l! ffi -C> a:: z ili R: :::E Ill ie:i ::, D.. a o.. ::, z ... ... ~ ~ ~n ;g I ~~ I ~ 1- 1 l z t-s Zo w '"' z 2 + ili w 0) u i < 0 _J t-n. 0 Cl I[) 0 + 0 ... ;;:: 0, V) ~ Cl z zo ~ < t- z< -:5 ~ z D.. n. _J w Cl z zz Cl < .,:I z [l'. u ~ Cl z ... a:: Plate number: C-9.1 Sheet 13of 30 D C 8 A I 1 "-. ;Y R.0.W. (PER ASSESSORS MAP) 0 · FLOODPLAIN LOG PLACEMENTS I I f I / (PLANTING TO BE DONE BY OTHERS) I I , I I ( I S~MH (48") RiM=29.29' I 1.E,(SE)=18.39' I.E/(NW)=17.84' ( I l I I ·,. ROCK EROSION CONTROL PLAN VIEW 1 (SEE SHEET C-3) --·-.....;;r..--a,;.,_ ........... C£...,.. -0----·E----OE--~ r~-..,., // .'\, ( '----·-··1 I / I ,, l /--CULVERT 1 . , I :,---· BOX CULVERT W/ METAL PLATE ,; 36" DIA. ARCHED OPENING IN PLATE I.E.=24.33' LEGEND: --- i I I / EXISTING CONTOUR-MAJOR (2-FOOT) EXISTING CONTOUR-MINOR (0.5-FOOT) PROPOSED CONTOUR-MAJOR (2-FOOT) PROPOSED CONTOUR-MINOR (0.5-FOOT) PROPOSED CREEK ALIGNMENT EXISTING CREEK EXISTING CULVERT EXISTING DITCH EXISTING SANITARY SEWER LINE EXISTING UNDERGROUND TELEPHONE UTILITY EXISTING OVERHEAD ELECTRIC UTILITY EXISTING EDGE OF VEGETATION 2 ---,-- ------ 0 -0- 3 4 PLAN VIEW2 (SEE SHEET C-4) EXISTING FENCE PROJECT/CONSTRUCTION LIMIT BOUNDARY (NOTE 8) PROPOSED CULVERT RIGHT-OF-WAY (PER ASSESSORS MAP) EXISTING TELEPHONE MANHOLE EXISTING TELEPHONE RISER EXISTING POWER POLE SURVEY CONTROL POINT (SEE SHEET C-1) EXISTING SANITARY SEWER MANHOLE ABANDONED GAGE EXISTING TREE (DECIDUOUS) EXISTING TREE (CEDAR) QUARTER SECTION CORNER PROPOSED LWD PLACEMENT TYPE 1 ~--T PROPOSED LWD PLACEMENT TYPE 2 w PROPOSED LWD PLACEMENT TYPE 3 .,,...-....... ~ PROPOSED FLOODPLAIN LOG PLACEMENT (DIAMETER INDICATED IN DRAWING, NOTE 6) May 11, 2010 3:16pm epipkin B:\Projects\0202_Corps\090202-01_SpringbrookCreek\CAD\100%1090202-01-WK-SPRINGBROOK-100% DRAFT-003.dwg C-2 PROPOSED CONDITIONS PLAN 5 PLAN VIEW3 (SEE SHEET C-5) 0 40 --80 --NOTES: SCALE IN FEET 1. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAO 83 FEET. 2. VERTICAL DATUM: NAVO 88 FEET. 3. CONTOUR INTERVALS ARE 0.5-FOOT. 4. EXISTING CONDITIONS SURVEY CONDUCTED BY DUANE HARTMAN AND ASSOCIATES JULY 22-JULY 29, 2009 AND ADDITIONALLY ON NOVEMBER 9, 2009. 5. SELECTED SANITARY SEWER INFORMATION FROM CASCADE SEWER DfSTRICT, SEWER PLAN AND PROFILE U.L.I.D. NO. 34, S-229701 DATED DECEMBER 1, 1978, PROVIDED BY CITY OF RENTON. 6. FLOODPLAIN LOGS ARE APPROX. 35-FOOT LENGTH (LENGTH TBD BY AVAILABLE MATERIALS). SPOIL MATERIAL FROM CHANNEL EXCAVATION OR OTHER CONSTRUCTION ACTIVITIES TO BE PLACED ADJACENT TO FLOOPLAIN LOGS TO SUPPORT LIVEST AKE PLANTINGS, SEE SHEET C-13 FOR DETAILS. 7. FLOODPLAIN LOG DIAMETERS ARE BASED ON 10-YEAR FLOOD EVENT. 8. PROJECT LIMIT TO SOUTH IS R.O.W. ON SOUTH SIDE OF S.55TH ST. 9. ELEVATIONS TO BE FIELD VERIFIED PRIOR TO CHANNEL CONSTRUCTION. ' I ' - m US Army Corps of Engineers Seattle District f l l I'-. i 1-.. f i 0 ,.... >-<( ::ii: ,.... ,.... .!! .. • i 8 C! "" z z >-<( z ~ 0:: -..... a.. ::::, l<.u.l a: i,:,O:: .a~ ~L.i .a 0 i . ...= C CD ! I f ~ < l&.I Ill t-!'~ ~n (.) l&.I ! ~ !ii! Ill -;;!; -Cl Oi3 I ~< a:: i.. cJ !!lo I ~ Ill ~ Cl D.. z a:: l&.I 0 >-(.) l<, ::I! ... ~ l Iii .. :::i l z 0 i= z < g a:: ..... g (.) Cl Ill l&.I ~ l&.I .., iJi a:: ~ a.. i ::I! D.. <( I!! !it: ::;; ~ I!! w t-- Ill a:: in 0 (.) z OI (.) :!<: <( ..... l&.I 0 ---' ..... a:: 0 a.. .... !!,! ffi ..., t--... -Cl 0 z a:: z w D.. :i:: a:: --:, 0 !!! !li a:: ::I! a.. iei z :, D.. 0~ g z z l&.I ~ l&.I a:: Cl City of Renton Planning Division ------- Plate MAY 18 Z010 number: PLAN NORTH lRf !fi<G~UW'~[Q) IF SHEET MEASURES LESS THAN 22" X 34" IT IS C-2 Sheet 04of 30 A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. D C B A 1 ,' 2 / J PROPOSED CONC. BOX CULVERT, 1 O'Wx5.25'Hx53.82'L .,,.,.,,, , I ----------~--------:;/7,, -------------:.~ ,' -----------~----_-__ -__ 7,:::/_· -----------.,,_,,//,-",/'--/~.-~I ~~~~~~~~~~__.:.;·,-.;.···-··'.42~~~~~~~~~-/"':';..;..,~~~"'""'.": I I I I I I I I I I I I I I , I EXISTING CHANNEL ,-/ if i I I I I ,_I I I ,· f I I i i , I I APPROX. LIMITS EXCAVATION (NOTE 5, SEE SHEET C-12.0 FOR ROAD IMPROVEMENT PLAN) ,I ~ ; I i I I I f I I if I I I I I I ' I I ' ' ' 3 y I I./ I I I I I J 4 I ELEV. 46FT CUL VERT NOTES: 1. ONE 10 FT SPAN BY 5.25 FT RISE PRE CAST CONCRETE BOX CULVERT. 2. NOMINAL WALL THICKNESS 10 INCHES. 3. CENTER LINE CULVERT LENGTH 53.83 FT 4. UPSTREAM CENTERLINE INVERT ELEVATION 41.02 FT 5. DOWNSTREAM CENTERLINE INVERT ELEVATION 40.03 FT 6. CULVERT CENTERLINE SLOPE 1.82% 7. UPSTREAM AND DOWNSTREAM END SECTIONS BEVELED AS SHOWN TO MATCH ROAD ALIGNMENT. 8. WINGWALLS AND END SECTIONS TO EXTEND AS SHOWN TO STABILIZE BANKS AT CULVERT INLET i=" AND OUTLET. u. 00 9. GRADE AREA UPSTREAM OF CULVERT AS 00 0 SHOWN TO DIVERT FLOW INTO CULVERT. ~ 10. IF UNSUITABLE MATERIALS ARE ENCOUNTERED z ~ DURING CULVERT INSTALLATION AT THE z BEDDING LEVEL, EXCAVATE 1-FOOT ADDITIONAL 0 I-PLACE AND COMPACT 6" CSTC AND BACKFILL <( REMAINING AREA WITH CDF. > UJ ...I 11. PIPE ZONE BACKFILL AND BACKFILL ABOVE PIPE w ZONE SHALL BE PERFORMED IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 7-08.3(3). COMPACTION EFFORTS SHALL BE IN ACCORDANCE WITH THE SPECIFICATION CONSIDERATIONS FOR THE AREA. 12. A GEOTECHNICAL ENGINEER SHALL BE ONSITE DURING ALL BACKFILLING ACTIVITIES TO ASSURE PROPER COMPACTION EFFORTS AND COMPLIANCE WITH ABOVE SPECIFICATIONS. CONTRACTOR WILL CONTACT THE ENGINEER BEFORE COMMENCING THESE ACTIVITIES TO ASSURE HIS/HER PRESENCE. 13. CONFIRM EXISTING SEWER ELEVATIONS. IF SEWER ELEV. DIFFERS, PREPARE SUBMITTAL FOR REVIEW AND APPROVAL BY ENGINEER FOR PROPOSED CHANGES. !------+----S 55TH ST. t----------H HEADWALL F NCE (SEE SHEET -10.2 FOR DETAILS) HEADWALL, OP EL=46.62' (SEE SHEET -10.3 FOR DETAILS) HEADWALL FENCE (SEE SHE T C-10.2 FOR DETAILS) H ADWALL, TOP EL=47.6 (SEE SH ET C-10.2 FOR DETAILS 60 50-t--t---------tl---;f-------+----------1--------:-:11:---------1----------l--~-~---1~50 4''MIN. t HMA (SEE C-12) CSTC 00 DOWNSTREAM GRADE UTLET I.E.=40.03' EX. 2" PVC SANITARY SEWE , CROWN EL=39.69' (NOTE 13) SEWE CASING (SEE SHEET C-11 FOR DETAILS) 6"CSTC (CULVERT NOTE 10) CDF (SEE SPECS.) ILL TO 9" DE TH (SEE SHEET C-10.4 F R DETAILS) \ UPS REAM \ RADE \. ------ INLET I 30-'--t---------+-------+--------f--------l---------+----------l~-----L30 -0+10 0+00 0+10 0+20 STATION 0+30 0+40 PROFILE VIEW: PROPOSED CULVERT 0+50 00 0 ~ z ~ z 0 ~ UJ ...I UJ May 11, 2010 3:37pm eplpkln B:\Projects\0202_Corps\090202-01_SpringbrookCreek\CAD\100%\090202-01-WK-SPRINGBROOK-100% DRAFT-003.dwg C-10.0 CULVERT CONSTRUCTION PLAN AND PROFILE , -... \ 5 , I INLET HEADWALL/1/VINGWALL (SEE DETAIL SHEET C-10.2) --~ i I 1---- i I I -..j , I ' I I I I ' r , f 0 5 -- l ' I I , I I f I , ' 10 -- ' \ SCALE IN FEET I NOTES: 1. 2. 3. 4. 5. 6. HORIZONTAL'DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAD 83 FEET. VERTICAL<DATUM: NAVO 88 FEET. CONTOU~ INTERVALS ARE .5-FOOT. SSMH LID.TO BE ADJUSTED AS NECESSARY UPON COMPLETION OF CULVERTINSTALLATION, PER SPECIFICATIONS. ASPHALT TO BE CUT-BACK 24" MIN. FROM EDGE OF EXCAVATION CUT SLOPE. SHORING/EXCAVATION PROTECTION AS REQUIRED BY SPECIFICATIONS. TEMPORA,RY CONSTRUCTION EASEMENT TO BE ACQUIRED BY CONTRACTOR PRIOR TO CONSTRUCTION. ' CULVERT DESIGN STANDARD REFERENCES: 1. AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS (5TH EDITION), LIVE LOAD TYPE HL-93. · 2. WSDOT BRIDGE DESIGN MANUAL, M 23-50.02, CURRENT EDITION (SUPPLEMENTS AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS) :. 3. WSDOT LOCAL AGENCY GUIDELINES, M 36-63.06, CHAPTERS 34 AND 42. 4. BOX CULVERTS SHALL BE IN ACCORDANCE WITH ASTMC-1433 PLAN c· ity ot Renton Planning Div1· . s1on IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. US Army Corps of Engineers SeatUe District ,§ i I l r-.. i r-.. f I 0 ,... >-< :::::i: ,... ,... .. I I t ~ z z >-,c( z S2 a:: Lo.I a. ::> "'Lo.I 0::: "'a:: .a~ !'LJ .a C 11 • Ii-: "m I f B g < L,J (/) i-: (I) offi ; ~ii ~ !Ii! (/) -z -C, 0 t5 i ~~ 0:: ..._ 1::1 0 ~ ~ (/) ')t C, ll. z 0:: i L,J 0 )-0 !' ::E 0:: I < Iii ::i l z 0 w F _J z < G: ~ is I-0 1-0 0:: z (/) ~ n. ili L,J 0 Cl 0:: 0:: z ~ ::E ll. <( ~ :,.: z !(! 1::1 <( _J (/) 0:: n. 00 z O> 0 :,.: ..... L,J 0 0 ..... 0:: 0 ;:= ~ ~ Iii 0 ::, --c, 0:: z 0:: z f- ili ii2 (/) ll. z ::E 9i 0 0 i ffi f- 0:: ~ ::> ll. w 0 ll. > ::> _J z ::, z L,J 0 ... L,J 0:: 0:: 0 Plate number: -10. Sheet 18of 30 D C B A 1 -I-LL 00 00 Q > <( z -z 0 -I- <( > UJ ...J w 2 60"P--- -EX. SSMH (48") I-RIM=45.24' LL 00 SO+-----+---+..i;;.(E)-35.9 ' 00 I.E.(W)=35.86' Q > <( z -z 0 ~ UJ 40 ....J LU 3 4' MIN. FILL TO 9" MIN. D PTH (SEE SHEET C-10.4) i---i-3.0 6"CSTC 4 FINI HED GRADE (S 55TH S .) SEE LAN SHEET C-12 EX. GRADE 55TH ST. ------------------- O" CMP CULVERT TO B REMOVED EX. 1 "PVC SANITARY SEW R CASING (SEE ETAIL SHEET C-11) CDF, 1 FT MIN. AROU D CASING so 40 30 ... -----1--------1-------+----------!1-------------------------------1----------~-30 -10 0 10 20 -40 -30 -20 OFFSET SECTION VIEW: PROPOSED CULVERT SCALE: 1" = 5' 5 CULVERT NOTES: 1. ONE 10 FT SPAN BY 5.25 FT RISE PRECAST CONCRETE BOX CULVERT. 2. NOMINAL WALL THICKNESS 10 INCHES. 3. CENTER LINE CULVERT LENGTH 53.83 FT 4. UPSTREAM CENTERLINE INVERT ELEVATION 41.02 FT 5. DOWNSTREAM CENTERLINE INVERT ELEVATION 40.03 FT 6. CULVERT CENTERLINE SLOPE 1.82% 7. UPSTREAM AND DOWNSTREAM END SECTIONS BEVELED AS SHOWN TO MATCH ROAD ALIGNMENT. 8. WINGWALLS AND END SECTIONS TO EXTEND AS SHOWN TO STABILIZE BANKS AT CULVERT INLET AND OUTLET. 9. GRADE AREA UPSTREAM OF CULVERT AS SHOWN TO DIVERT FLOW INTO CULVERT. 10. IF UNSUITABLE MATERIALS ARE ENCOUNTERED DURING CULVERT INSTALLATION AT THE BEDDING LEVEL, EXCAVATE 1-FOOT ADDITIONAL PLACE AND COMPACT 6" CSTC AND BACKFILL REMAINING AREA WITH CDF. 11. PIPE ZONE BACKFILL AND BACKFILL ABOVE PIPE ZONE SHALL BE PERFORMED IN ACCORDANCE WITH WSDOT STANDARD SPECIFICATION 7-08.3(3). COMPACTION EFFORTS SHALL BE IN ACCORDANCE WITH THE SPECIFICATION CONSIDERATIONS FOR THE AREA. 12. A GEOTECHNICAL ENGINEER SHALL BE ONSITE DURING ALL BACKFILLING ACTIVITIES TO ASSURE PROPER COMPACTION EFFORTS AND COMPLIANCE WITH ABOVE SPECIFICATIONS. CONTRACTOR WILL CONTACT THE ENGINEER BEFORE COMMENCING THESE ACTIVITIES TO ASSURE HIS/HER PRESENCE. 13. CONFIRM EXISTING SEWER ELEVATIONS. IF SEWER ELEV. DIFFERS, PREPARE SUBMITIAL FOR REVIEW AND APPROVAL BY ENGINEER FOR PROPOSED CHANGES. 6Q...-----.----------,------.---------,---------.--.-60 60...--~-----~-----~----~--------~60 HEADWALL, T P EL=47.60' H ADWALL CHAIN LINK iNCE (SEE SHEETC 10.2 FOR DETAILS) SEE SHEET C-10.2 DE IL 2) WINGWALL so FIEl':r-c=t . so FOR DETAILS) WINGWALL (SEE SHEET C-10.2 FO DE ILS) H GRADE . -7----FINI .. ______ EX.GRADE (ROA SHOULDER) 40 ----40 6"CSTC(CULVERT OTE 10) FILL TO 9' DEPTH (SEE SHEET C-10 4 FOR DETAILS) 30~--t---------11------------+--------1----- -20 -10 0 10 ---+-..J..30 20 OFFSET B SECTION VIEW: PROPOSED CULVERT INLET SCALE:1" = 5' C-10 -I- LL 00 00 Q > <( z -z 0 ~ > UJ ...J UJ HEADWALL, T P EL=46.62' H ADWALL CHAIN LINK F NCE (SEE SHEETC 10.2 FOR DETAILS) (SEE SHEET C-10.2 DE IL 2) so so RECAST END SECTION FINISH GRADE ( EE SHEET C-10.2 OR DETAILS) EX.GRADE._:\ .............. --..... 40 40 6" CSTC (CULVERT OTE 10) 30~-1-- ---Fl-LL TO 9' DEPTH (SEE SHEET C-1 [_O_R_D_E-TA-I-LS-)---1--------t---J. 30 -20 -10 0 10 20 OFFSET c SECTION VIEW: PROPOSED CULVERT OUTLET City of Renton Planning Div,·~,- C-10 SCALE:1"=5' v on 10 MAY 18 ZO,a 0 5 ---- SCALE IN FEET NOTES: 1. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAO 83 FEET. 2. VERTICAL DATUM: NAVO 88 FEET. IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. May 11, 2010 3:37pm epipkin B:\Projects\0202_Corps\090202-01_SprlngbrookCreek\CADl100%\090202-01-WK-SPRINGBROOK-100% DRAFT-003.dwg C-10.1 CULVERT CONSTRUCTION SECTIONS US Army Corps of Engineers Seattle District f i j ' i ' j i i 0 ... >-< :::E ... ... .!! .. • ,; 8 C • "' z z >-< 52 0::: z :::, .... a. !i<,l&J a: !I', 0::: ... ~ ~i.J ..,c 11 • Ii-: .im ! ~ ti l,J ~ < l,J UI ~UI uf5 I ~}} ~~ UI -z -C, C j3 i ~~ 15 "- l,J 0 ~ z UI "::,) Clio. z rt! ~ l,J 0 >-u !I', ::::E ... rt! I < Iii ::i l ... z 0 F {/) z < z s Is I-0 Cl 1-U ;:: z Ul Ill u :i: w l,J 0 {/) UI rt! 0:: I i ::::ED. {/) ~~ {/) 0 ~ l::l a:: Ul rt! u oU z OJ u:lo<: 0 .... l,J 0 ;:: !;;: r:t:O u !;I! 0:: :::, I") a:: --ffl I-z O::z {/) m ii: z D. 0 ::::E 5, u il5 I-a:: w z ::, D. > s co. _J :::, :::, z u z 1::1 l,J rt! rt! C, Plate number: C-10.1 Sheet 19of 30 D C B A WINGWALL WELD PLATE (TYP., DETAIL 3, C-10.2) 5'-3" 1 \ \ \ ~ \ 121.69° \, APPROX. BASE EXTENTS 2 APPROX. BASE EXTENTS 121.69° WINGWALL PLAN VIEW: CULVERT INLET END SECTION II II EMBEDDED ANCHORS (TYP., NOTE 4) EL=47.60' • N 1---1---------11'-9" ----------1 5'-3" A j I 1·-0" ,__ 31-011 _ _, --3'-0" .---, f (NOTE 2) g (NOTE 2) . A SECTION VIEW A-A' CULVERT INLET END SECTION SCALE: 1" = 2' May 11, 2010 3:40pm eplpkln B:\Projects\0202_Corps\090202-01_SpringbrookCreek\CADl100%1090202.()1-WK-SPRINGBRDOK-100% DRAFT.()03_1_1_6021.sv$.dwg C-10.2 CULVERT DETAILS (2) 3 4 /GROUT BULB FOOTING PLATE f:' 4 ·-on REBAR ANCHOR STUD (SIZE AND SPACING TBD) DETAIL: SIDE VIEW CONNECTION DETAIL SCALE:N.T.S. GROUT BULB FOR CORROSION PROTECTION BY CONTRACTOR 7 • 5" 5'-3" - GROUT BULB FOR CORROSION PROTECTION BY CONTRACTOR CULVERT WALL DETAIL: PLAN VIEW CULVERT WINGWALL CONNECTION SCALE:N.T.S. 10" (NOTE 2) I EL=47.60' . Ll-i1r· • ·m~~~111~.----,----,- • • •---• t--WEAT ER SIDE SOIL SIDE GRAVEL BACKFILL (NOTE 6) -~,11:. :11 i=-:-1 1==111- CONNEC ION, DETAIL 3 STEM HEIGHT=BASE (NOTE 2) L j-------.:iil!!!!!!l!!!ll,-=::::::----r--'- g (NOTE 2) WELD f ;,,-"'"-. · -. _ _ · ·t·· ·'. · (TYP., DETAIL 1) i----BASE=HEIGHT (NOTE 2) 6" DEPTH CSTC (NOTE 3) • • • • • > ' > 5 i-------8'-0" MAX ------ " ~ ~ ~ ~ ' ' v, ' ~ ...... 'V' ~ ' 'tl • • y y y • • V y y • • y • y • y • y • • y • • y V • y ) • Vy y • X " ~ " .)I ~ I ,1 ' INSTALL FENCE WITH BOLT PLATES (NOTE 4,5) C HAIN LINK FENCE OTES 1,9) (N TOP OF HEADWALL DETAIL: TYPICAL ELEVATION VIEW CHAINLINK FENCE SCALE:N.T.S. NOTES: 1. MANUFACTURER TO PROVIDE STRUCTURAL DESIGN SHOP DRAWINGS AND DESIGN CALCULATIONS FOR CONTRACTING OFFICER'S APPROVAL. 2. DIMENSIONS SHALL BE DESIGNED AND INCLUDED IN SHOP DRAWINGS. 3. IF UNSUITABLE MATERIALS ARE ENCOUNTERED DURING CULVERT INSTALLATION AT THE BEDDING LEVEL, EXCAVATE 1-FOOT ADDITIONAL, PLACE AND COMPACT 6" CSTC AND BACKFILL REMAINING AREA WITH CDF. 4. EMBED CONCRETE ANCHORS INTO CONCRETE PER MANUFACTURER SPECIFICATIONS. 5. ATTACH FENCE TO HEADWALL WITH BOLT PLATES. 6. GRAVEL BACKFILL TO END OF BASE PLUS A MAXIMUM OF 3 FT BEYOND. 7. HEADWALL MAY BE INTEGRATED INTO END SECTION AT CONTRACTOR'S OPTION. 8. WINGWALL STEM AND BASE MAY BE INTEGRATED INTO ONE PIECE AT CONTRACTORS OPTION. 9. CHAIN LINK FENCE SHALL CONFORM TO CITY OF RENTON SPECIAL PREVISIONS AND STANDARD PLANS L002 AND L002.1, WITH THE FOLLOWING MODIFICATIONS: 9.1. FENCE SHALL ATTACH TO HEADWALL AND WINGWALL USING EMBEDDED CONCRETE ANCHORS AND STEEL BOLT PLATES AS SHOWN ON THIS SHEET. INSIDE TOP OF CULVERT 5'-3" I.E.=41.02' . J;I 6" DEPTH CSTC (NOTE 3) 0 SIDE VIEW: CULVERT INLET WINGWALL SIDE VIEW: CULVERT INLET HEADWALL ---- SCALE IN FEET IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. m US Army Corps of Engineers Seattle District j 1 I l ' i I' ! i l 0 ,- >-< ::i: ,- ,- .!! .. D • ii Q C: "' z z >-< ~ Ir z ::::, ..... a.. ~ ..... ii: ~It: .a~ ~i.J .a C 1 . Ii-: cm f ! ts ~ 1,1 t-!° UI c.J 15 ~ ~u I=~ UI -;!!, _ C> 0~ I ~< ~ ... ~ 1::1 0 ~ Z UI ~ 6 n. z~ < Wo Ill >-c.J f ::Ii ~ l < ui D ::i l z V) 0 _J i= <{ z < .... ~ ~I-w ~ c.J 0 C) z UI W z ili ... ..., 0 ~~ ;::: i ::Ii n. u w ~~ z ~ l:l z 0 UI~ u 0 c.J 0 a, c.J ~ z ,.. ... 0 <{ ~ ~o ~~ z ,.., --~ <{ ~z ...J z 0.. n. :c ii2 .... UI n. w ::Ii UI _J i 15 z ::I n. .... z on. D'.'. ~ ::I w z > z ... _J ... ... ::::, ~ ~ u C) Plate number: -10. Sheet 20of 30 D C B A 1 NOTES: 1. MANUFACTURER TO PROVIDE STRUCTURAL DESIGN SHOP DRAWINGS AND DESIGN CALCULATIONS FOR CONTRACTING OFFICER'S APPROVAL. 2. DIMENSIONS SHALL BE DESIGNED AND INCLUDED IN SHOP DRAWINGS. 3. IF UNSUITABLE MATERIALS ARE ENCOUNTERED DURING CULVERT INSTALLATION AT THE BEDDING LEVEL, EXCAVATE 1-FOOT ADDITIONAL, PLACE AND COMPACT 6" CSTC AND BACKFILL REMAINING AREA WITH CDF. 4. EMBED CONCRETE ANCHORS INTO CONCRETE PER MANUFACTURER SPECIFICATIONS. 5. ATTACH FENCE TO HEADWALL WITH BOLT PLATES. 6. GRAVEL BACKFILL TO END OF BASE PLUS A MAXIMUM OF 3 FT BEYOND. 7. HEADWALL MAY BE INTEGRATED INTO END SECTION AT CONTRACTOR'S OPTION. 8. WINGWALL STEM AND BASE MAY BE INTEGRATED INTO ONE PIECE AT CONTRACTORS OPTION. 1'-0"1· 5'-3" .__ 3'-0" ~-' f (NOTE 2) SECTION VIEW C-C' C LVERT WING WALL SCALE: 1" = 2' 2 3 ~121.69° \ \ \ \ \ \ \ PRECAST END SECTION ~(", APPROX. BASE EXTENTS \ \ \ \~(), -----~· ·...._ PLAN VIEW: CULVERT OUTLET END SECTION EMBEDDED ANCHORS (TYP NOTE 4) I .. rEL=46.62' i " • ii !! H 11'-9" 5'-3" I g (NOTE 2) . . . •. . . . . . ,,,. . . r::i--~ .. . . '~ ~-1 J"U -,-~,,i .f'.d .Jt":¥ t: 'r-J" ~ ~I ,"·-i!J ;~ .~ 1[;=1 ~:~~ "-::..., ~" _ _ -~:r Jk_f le.,! J;,,.l ~-·\ ~-:" L -' \_ 1.E.=40.03 6" DEPTH CSTC (NOTE 3) A SECTION VIEW A-A' CULVERT OUTLET END SECTION SCALE:1" = 2' May 11, 2010 3:42pm epipkin B:\Projects\0202_ Corps\090202-01_ SpringbrookCreek\CAD\100%\090202-01-WK-SPRINGBROOK-100% DRAFT-003_ 1 _ 1 _6021.sv$.dwg C-10.3 CUL VERT DETAILS 4 B 5 HEADWALL EL=46.62' ---=;::!..L!--b (NOTE 2) WELD (TYP.} a INSIDE TOP OF CULVERT 5'-3" I.E.=40.03' L~-----'--"--------l c (NOTE 2) ,~. 6" DEPTH CSTC (NOTE 3) DETAIL: SECTION VIEW CULVERT OUTLET WINGWALL SCALE: 1" = 2' I 1·-0" 7 , 5" 5'-3" - ,__ 3'-0" -- SECTION VIEW B-B' CULVERT WING WALL SCALE: 1" = 2' 0 -4 2 SCALE IN FEET -- IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. US Army Corps of Engineers Seattle District ,§ 1 J l ' i ' j 1 I 0 .-- >-< ::!: .--.-- ! ... • ~ C: "' z z >-< 2 a:: z ::) LL.I a.. "'LL.I a: "'a:: .a~ .a 0 ll . il' t..J Ii-: cm J f ti ..... g ~ II!. (I) t:;15 ~ gn I!: !I! .. lllcl l!: QZ 2 ~< ..... 0::: "-cl l:lo I z (I) "::,J 60. z 0::: We ~u f ::::E 0::: I < u! ::, z 0 I= ~ < 0::: ... (/) gu _J (I) ..... <( ~ ..... ..,, f-m 0::: lE w ::::E Q. 0 i I:!! ::.: 0 z ~ l::l <( (I) 0::: z 00 <( 0, u~ _J ..... l,JO a. ..... 0::: 0 f-"'" ~ 8'i w .., _J ~ -C) f-z 0::: z ::, ma: 0 Q. f- ::::E 95 "' w ie:i > _J g ::, Q. ::, QQ. u ::, z z ..... ~ ..... fl Plate number: -10. Sheet 21of 30 1 D C B A i I / / / / / ! ' ' ' ' ' i I I j / / / / LEGEND: ------ \ \ / I / 2 / -- / ---------------- I ! I I I I I I I ! I ,-- EXISTING CONTOUR-MAJOR (2-FOOT) EXISTING CONTOUR-MINOR (0.5-FOOT} PROPOSED CONTOUR-MAJOR (2-FOOT} PROPOSED CONTOUR-MINOR (0.5-FOOT) PROJECT/CONSTRUCTION LIMIT BOUNDARY () EXISTING TREE (DECIDUOUS) * EXISTING TREE (CEDAR} 1-- ,. ,-, .. _,. ___ ,,----"" .. ,~-'--'--"--'' -.• I I I I ( 3 ( PLANTING AREA TYPES: (SEE SHEET L-2 FOR DESCRIPTIONS) / I I CJ LITTORAL ZONE PLANTING AREA ~ FORMER CHANNEL PLANTING AREA i?m BANK PLANTING AREA RIPARIAN ZONE PLANTING AREA AREA (ACRES) THIS SHEET: 0.06 0.00 0.11 4 FLOOD PLAIN LOG PLACEMENT PLANTING AREA 0.82 0.04 NOTES: 1. 2. 3. 4. 5. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAD 83 FEET. VERTICAL DATUM: NAVD 88 FEET. CONTOUR INTERVALS ARE 0.5-FOOT. EXISTING CONDITIONS SURVEY CONDUCTED BY DUANE HARTMAN AND ASSOCIATES JULY 22-JULY 29, 2009 AND ADDITIONALLY ON NOVEMBER 9, 2009. ALL PLANTING TO BE DONE BY OTHERS. ~ -1-1 + ..\-i I ..\- \ ..\- ~------ 5 ..\-..\- ..\- + 0 40 --20 SCALE IN FEET -- N C) PLAN NORTH City ol Renton Planning Division MAY 18 2010 IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. US Army Corps of Engineers Seattle District ,§ i I l " i " § i I 0 ..... >-< ::i: ..... ..... .!! .. : i 8 111: z z >-< -z c.c:32 _co:: --..... a.. :) ,.. ..... a: "' 0::: .a :!IC .a C "' . i-: i . I.ii ..... Sm ! I ] ~ < II.I ~U) offi s gn I!:~ !!! 6 ;.; Q i::i ! ~< ffi ~ c} z U) I o/)1 60. z It: II.I 0 >-0 "' ::Ii .0 It: I < ui ! :::i IL z 0 0 N i= + z < ... g It: .... 0 go J--Cl z U) II.I 0 ~ II.I ..., It:~ 0 + i ::Ii a. 0 ~ :1£ (/) ~ l!l z 0 U) It: >== 00 <( OI 0 ::.: J--..... II.I 0 (/) ..... It: 0 __J ;:Ii !!;! ffi w z --Cl z z It: z <( a. ~8: I u ::Ii U) z i ffi <( __J :::, a. lL z QD. (.') g :::, z z z II.I J--II.I II.I z It: ~ <( __J lL Plate number: L-1.0 Sheet 28of 30 D C B { A May 11, 201 O 3:55pm eplpkln 1 -'r I \~--·--------..,, I / / I I I I 2 + + + / ,,..,,.,.----------- .,, ____ -------I , ' , __ p-----~97- _./'I I / --~-~~=~~: ---v,) / / ·~ ( ..,. \"'·. I _,,,.. -------- ---------------.:::.:.. --:.. ' J \ ~-) ' / -/ ' / ' / ~-·--·-~-, ... _----v":_" ,) I ~ '- I ' I ' I ' I "•"- I ·, I \ - ! I I I I I J I J I I f I I I \ I I I I I \ f}<b \. 'J I I \ I \ I \ I \ ! \ I \ I I / I / 6 ... \ / ;t \ I I '• / I ~ J--I ·.._,, _.... I "-.,.. ... .,,. I "°~-·-·---I ' I I -------------~----I // f I I I I I I I I I \ I I I I J I ' ' ' 'v 'I>' I I I I I ,/ -----J LEGEND: ,-c..l .,.--·--~ ..... EXISTING CONTOUR-MAJOR (2-FOOT) EXISTING CONTOUR-MINOR (0.5-FOOT) PROPOSED CONTOUR-MAJOR (2-FOOT) ------ 0 * PROPOSED CONTOUR-MINOR (0.5-FOOT) PROJECT/CONSTRUCTION LIMIT BOUNDARY EXISTING TREE (DECIDUOUS) EXISTING TREE (CEDAR) 3 (, -i"t"-i-I + + S. 55Tl-l St. ·------------------- I I + ' I I I + + + -\-+ ' I I I I I I I I I 4 + + + + + + .... ----- ... -.:~--~;.;;., ________ .. ~---=~~.;;-~-----------~ --~---------·------------_._.. -~-..... ~----- -,.-----~ --·-------------------·----- -'r + + -\- + + + + \ 1'---1--... --~-----,_.__________ -----4"') \ I \ / \. .,,.,, ____ "4,1 ________ _ --./ '\ / '\., ..,..,,---_______ J \ I .,,_..,. _._. ------~--~------------c.._·.-------------------f-----------,,,_.----'-..._ -I ------~---------___ _,,..,,.. ... ~~ _, .,.. .... .,,.- ........ ....------........ 4 -----------a. ... ___ ---------· ·-----------"------,.,//-~¥""-----.~-.... -----I/ PLANTING AREA TYPES: (SEE SHEET L-2 FOR DESCRIPTIONS) j::·.-·::_:_:.-·1 LITTORAL ZONE PLANTING AREA ~ FORMER CHANNEL PLANTING AREA ~ BANK PLANTING AREA RIPARIAN ZONE PLANTING AREA FLOODPLAIN LOG PLACEMENT PLANTING AREA ,,,.,,,...,,."" / / ---- ----- --------- I I / .,,,, ......... ./ AREA (ACRES) THIS SHEET: 0.08 0.11 0.18 0.90 0.05 NOTES: 1. HORIZONTAL DATUM: WASHINGTON STATE PLANE NORTH ZONE, NAO 83 FEET. 2. VERTICAL DATUM: NAVO 88 FEET. 3. CONTOUR INTERVALS ARE 0.5-FOOT. 4. EXISTING CONDITIONS SURVEY CONDUCTED BY DUANE HARTMAN AND ASSOCIATES JULY 22-JULY 29, 2009 AND ADDITIONALLY ON NOVEMBER 9, 2009. 5. ALL PLANTING TO BE DONE BY OTHERS. B:\Projects\0202_ Corps\090202-01_ SpringbrookCreek\CAD\100%\090202-01-WK-SPRINGBROOK-100% DRAFT-003_ 1_ 1_6021.sv$.dwg L-1.1 PLANTING PLAN 2 5 \ I I \ I \ I \ \ i? rP, \ I I \ I I I I \ I \ \ v' ' q ' ' I I ' l I I I ' ' I I \ \ ,, i I I \ \ ' ·~------./,.·----\ I -~,;·-/ \ I I 0 \_J / 20 ' \ 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.----J 40 ---- SCALE IN FEET N C) City of Renton Planning Division MAY 18 2010 IF SHEET MEASURES LESS THAN 22" X 34" IT IS A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. US Army Corps of Engineers Seattle District j -i I t r-.. i r-.. j i I 0 .,... >-< '.:!: .,... .,... .!! .. • i ,g r:: "" z z >-< --S2 .ca: --z :::> --- l&.I a_ 1<. l&.I a: I'. a: ... ~ }I.Li ..,o 11 • Ii-: Ii. m I ~ IS 6 ... g ~ II) i-: II) offi ; g !} I!:~ II)-;i; -Cl oz I ~< ... a::: .._ ~ 1::10 ~ ZIil ')l cin. IS!§ < Ill )-0 l' 2 a::: I < ul 0 ::) ! ... z 0 0 <D I= + e < 0, a::: ... 0 f::?o >-Cl z II) ~ 0 :i: ... 0 N II) a::: a::: + i ::IQ. st ~ :,,: VJ ~ 1::1 z 0 II) a::: F 00 <{ O> 0 :,,: >-" ... 0 VJ " a::: 0 ..J st !!;! a::: w I') z ... -~ z z a::: z <{ Q. :c 8: I II) II) u 2 z ~ ffi <{ ...J :, Q. a. z Q~ C, 12 z z z ... F ... ... z a::: l3 <{ ...J a. Plate number: L-1.1 Sheet 29of 30 1 I 2 I 3 I 4 I 5 I m US Army Corps of Engineers Seattle District D LOCATION DESCRIPTION SPECIES SPACING SIZE f Carexaurea Carex hendersonii WITHIN THE LITTORAL ZONE OF THE STREAM i ,-- LITTORAL ZONE BED ADJACENT TO POOLS Carex lenticularis 10inches Plugs Carex stipata j Scirpus microcarpus or acutus (based on availability) ' i ' - Salix stichensis CHANNEL BANK ALONG THE BANK FROM OHWL TO 4 LINEAR Salix /asiandra 1 foot (3/1 salix to conrus) Stakes FEET ABOVE OWHL (APPROX. 3 LIFTS) Salix scouleriana Cornus sericea f Populus balsamifera 10 feet I Fraxinus latifolia C INTERSPERSED ALONG THE RIPARIAN ZONE Picea sitchensis RIPARIAN ZONE OF THE STREAM IN BOTH DISTURBED AREAS Thuja p/icata 1-2 gallon AND AREAS WHERE INVASIVES HAVE BEEN 0 ... REMOVED Cornus sericea >-< Rosa pisocarpa ::ii ... ... Rhamnus purshiana 4 feet II .. ,---• ,: 0 I:! & C Lonicera involucrata Physocarpus capitatus z z >--< -~ ----------~ -~ --------------------------11. Salix stichensis lo\ i.J 11. lo\ a:: ... :!i:: _..o lo\ • I~ Salix /asiandra 'll • ... i.J cm i f Salix scou/eriana l; 6 Popu/us balsamifera ILi f: Fraxinus latifo/a < ILi Ill a-: Ill Cornus seicea of:5 ~ ~}) I!:~ " Rosa pisocarpa Ill -z -C, FORMER CHANNEL FORMER SPRINGBROOK CREEK CHANNEL TBD TBD C i:j i ~< UPSTREAM OF EXISTING CULVERT 2 Rhamnus purshiana 0:: L,.. ~ t:l 0 f Physocarpus capitatus ~ Ill ')I C, n. z 0:: ILi 0 Carexaurea >-0 lo\ ::Ii ... B 0:: l Atherium felix-femina < Iii ::::i l Carex hendersonii Carex lenticu/aris z Carex stipata 0 ,-- F z < f? II:: 1---f?o C!) z Ill ILi m ILi ..,, FLOODPLAIN LOG BERM NORTH OF II:: 0 FLOODPLAIN LOG PLACEMENT TBD TBD TBD II:: i PROPOSED CHANNEL ::Ii n. ~:,,,: !(! t:l w __J Ill II:: (D 00 <( >--0, 0 :.,: " ILi 0 (!) " II:: 0 z ;:I; ~ ffi F z ~ -C!) <( z II:: z __J n. m ii: o._ ::Ii 3; if:5 z => Q. City of Rentoi C Q. g => z z Planning Division ILi ILi ILi II:: A 0:: (!) MAY 18 2010 NOTE: !Rif©[€0Wf/QJ Plate number: 1. ALL PLANTING TO BE DONE BY OTHERS. L-2 IF SHEET MEASURES LESS THAN 22" X 34" IT IS Sheet 30of 30 I I I I A REDUCED PRINT. REDUCE SCALE ACCORDINGLY. I -' • May 11, 2010 3.55pm eplpkln B.\Pro1ects\0202_Corps\090202-01_SpnngbrookCreek\CAD\100ls\090202-01·WK·SPRINGBROOK-100 ls DRAFT-003_1_1_6021.sv$.dwg L-2 PLANTING TABLE