Loading...
HomeMy WebLinkAboutzR-3690Set°a °n ro n 0 m m II_ 499.48 IF 4901 /B AS I 3.S F - -' (PRIVATE) IE 505.02 9.aly7,A15 RIM 696.BLS'06.67 4.8 CB 7� IYPf 1 i lE �5B3.�d• PRIVATE /Bi/Z4('V)- so y. 32 AB RIM I71 581.43,4.8 8• / IZ"(s)= Soz7 48 �i°)aSOL•3's AS /E -. -._ . -. _.. La l7G W) = soz.43 AS ( -_- r j NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. ll CB ° CB 705 TYPE 1 E ... `I I INTERCEPTOR TRENCH 70 ,ZIM= SoT4S A3 7447"1714.38 R CONNECTED 70 CB 705 WfiH /B ly`CN) :5 °5 ?3 AB R 385.68 12' CPEP I6 Iy(s): 5°9.78 AB 1e jz`Ce)= 5a1,8.3A8 TYPE -, - TRENCH {NTH 74 +32.44, 13.05 R I 2 -8' 45' ELBOWS AS SHONN „ RIM 696.81 S II CLEANOUT AT EACH BEND IE 1 13 L "C) �SAA °S it 'yv �I Q. 08 704, TYPE 1 174+32.44, iJ05' R RIM 696:64• So /Zi C AS 3Z AS 1E.5B'38 1N5 o3. Q ar 16 /Z °Cs) = 5°3.Z7 A8 % 2 ' r C9 7 74+47.17, 14.38 R lq 1 RIM S& Sol. 49 6'0 LCPE LOT 1E 5656Y' I E AS `(M) ° 505 .° 3 45 I 2 , Id L` C!J' se4.7e 4.a 1 =- 0 -9.00X MIN. 3 1E /L'(3) = 584.83 AS I '� SLOPE (TIP.) IE SE8�g4 S: F-9• z 14' PRIVATE IE QB .: _SD EASEMENT , - - - - _ - -I- 75 +00 I •U, ' 1 26.35'Pi I J - - - -- - -- -I if 068-900 AS ..I _ SD. EASEMENT TRAQT" 12 +01613 M HHARED- _ 12+ 523 .` e - 1O DRIVEWAY (TW.) T" TRENCH TO RACT "B f7ED7tA[T- I .. Y TO CS 705 WITH , I BOWS AS SHOWN CB 70 TYPE 1 ' a a 101.96. 7�Pf 1 -. - 71iRCEPTOR 8z T EACH BEND 7J +J6.64, 16.17 R� 10 +19.95, 1.00' R i g 0 NORTH PVT ELEV - 508.48 RIM 6BF.3i• So7.43 AS 1£ 502.61 A.D. - -5.00 RIM 682.635oL5�"� I. N GRAPHIC SCALE :IE /L`(AI)'sOZ•Bb AS Ey O F n ;N,• I'.. ro y wmm 30 60 A8 1 �•' 1 INCH = 30 FT. IE IZ`(s)- 499.47 AS �' "4 ¢ (L1A1sSoS.59 AS Z IBIZ` ff)a499.49AS Q IB ' 999 .47 AS I w _ a Q a o- _� CB 73+36.64, �11 R- 156TH AVE S- m 10+/9.95, 10.00' R Ld M J /RE &7J +00 74 +00 , D U) f 12'1 t � 2 -8- CLEAN ,:;: II_ 499.48 IF 4901 /B AS I 3.S F - -' (PRIVATE) IE 505.02 9.aly7,A15 RIM 696.BLS'06.67 4.8 CB 7� IYPf 1 i lE �5B3.�d• PRIVATE /Bi/Z4('V)- so y. 32 AB RIM I71 581.43,4.8 8• / IZ"(s)= Soz7 48 �i°)aSOL•3's AS /E -. -._ . -. _.. La l7G W) = soz.43 AS ( -_- r j NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. ll CB ° CB 705 TYPE 1 E ... `I I INTERCEPTOR TRENCH 70 ,ZIM= SoT4S A3 7447"1714.38 R CONNECTED 70 CB 705 WfiH /B ly`CN) :5 °5 ?3 AB R 385.68 12' CPEP I6 Iy(s): 5°9.78 AB 1e jz`Ce)= 5a1,8.3A8 TYPE -, - TRENCH {NTH 74 +32.44, 13.05 R I 2 -8' 45' ELBOWS AS SHONN „ RIM 696.81 S II CLEANOUT AT EACH BEND IE 1 13 L "C) �SAA °S it 'yv �I Q. 08 704, TYPE 1 174+32.44, iJ05' R RIM 696:64• So /Zi C AS 3Z AS 1E.5B'38 1N5 o3. Q ar 16 /Z °Cs) = 5°3.Z7 A8 % 2 ' r C9 7 74+47.17, 14.38 R lq 1 RIM S& Sol. 49 6'0 LCPE LOT 1E 5656Y' I E AS `(M) ° 505 .° 3 45 I 2 , Id L` C!J' se4.7e 4.a 1 =- 0 -9.00X MIN. 3 1E /L'(3) = 584.83 AS I '� SLOPE (TIP.) IE SE8�g4 S: F-9• z 14' PRIVATE IE QB .: _SD EASEMENT , - - - - _ - -I- 75 +00 I •U, ' 1 26.35'Pi I J - - - -- - -- -I if 068-900 AS ..I _ SD. EASEMENT TRAQT" 12 +01613 M HHARED- _ 12+ 523 .` e - 1O DRIVEWAY (TW.) T" TRENCH TO RACT "B f7ED7tA[T- I .. Y TO CS 705 WITH , I BOWS AS SHOWN CB 70 TYPE 1 ' a a 101.96. 7�Pf 1 -. - 71iRCEPTOR 8z T EACH BEND 7J +J6.64, 16.17 R� 10 +19.95, 1.00' R i g PVT ELEV - 508.48 RIM 6BF.3i• So7.43 AS 1£ 502.61 A.D. - -5.00 RIM 682.635oL5�"� I. N 250000' VC :IE /L`(AI)'sOZ•Bb AS Ey O F n ;N,• I'.. ro y !e =So L.45 AS A8 1 �•' O IE IZ`(s)- 499.47 AS �' "4 PRIVATE 520- ` 7 5 '4g 00 IZ "�N)= s03 43AS LP704) IXIL``(6)= bo4.7a AB 6A9 . /E i i ..480. zj 2 520 8 7 KIM �SOZS9 AS IE 499.43• /E /2°(E) =499 -49 AB /E /z•(s)= 999.47 AS RIM 501 507.43 AS 1E Si le As /E IZ''.(w) s 50Z. 43. AS PW STA - 11 +01.71 PVT ELEV - 508.48 9 A.D. - -5.00 K- 5.00 N 250000' VC > Ey O F n ;N,• p z ro y f fin E 1 M O I PRIVATE KIM �SOZS9 AS IE 499.43• /E /2°(E) =499 -49 AB /E /z•(s)= 999.47 AS RIM 501 507.43 AS 1E Si le As /E IZ''.(w) s 50Z. 43. AS 72 +90 73+50 74+10 74 +70 75 +JO GRAPHIC SCALE `15 30 60 1 INCH = 30 FT. HORIZONTAL 0 5 10 20 1 INCH = 10 FT. VERTICAL Cal 2 Worktg Days Belore You Dig gr and I,�Location Cenler (ID,MT,ND,OR,WA) D.R. STRONG CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 0 425 827 3063 F4258272423 10+20 11440 FLOW CONTROL BMP NOTES' 12+00 12 +60 NOTES' I& NORTH GRAPHIC SCALE 0`MO5 30 60 1 INCH= 30 FT. 1. ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS IfXXX ON FILE WITH CITY OF RENTON. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION OF ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. Z CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA PERFORATED PIPE CONNECTION; COMPLIANCE WITH THIS REOUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDENRAL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICATION IS MADE FOR A SINGLE FAMILY RESIDENRAL BUILDING PERMIT FOR EACH LOT. 3 ALL TRENCH RESTORATION SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORA77ON AND STREET OVERLAY DETAIL. 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) A lF THE OUTSIDE OF THE TRENCHING IS WITHIN THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENRRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED. S SuKFRCE Wart -ot S`7Noli Ndr6T AR-6 19ftXc* *LC ON 7W plbi PRIVATELY MAINTAINED STORM ELEMENTS: 1. ALL STORM DRAIN STUB -OUTS TO BE PRIVATELY MAINTAINED. 2. ALL PRIVATE STORM CONNECTIONS TO BE PERFORATED STUB -OUTS VERTICAL DATUM: NAVD 88 PER CITY OF RENTON VERTICAL CONTROL 1. TWO SPLASH BLOCKS MITIGATING A TOTAL OF 1,400 S.F. OF IMPERVIOUS AREA, WILL BE INSTALLED WITH EACH RESIDENCE. THIS SHALL MITIGATE FOR 12.75X TO 13.77X OF IMPERVIOUS AREA FOR EACH LOT. ALSO, EACH LOT WILL BE RESTRICTED TO AN AREA LESS THAN 4,000 S.F. (SEE TABLE BELOW). ADDITIONALLY, USE OF BASIC DISPERSION ALLOWS FOR A 5OX FLOW CONTROL BMP SIZING CREDIT WHICH WAS USED IN DETENTION FACILITY CALCULATIONS. 2. BASIC DISPERSION, AND PERFORATED PIPE CONNECTION BMP HAS BEEN UTILIZED FOR THIS PLAT. J. FLOW CONTROL BMPS CONSTRUCTED ON EACH LOT SHALL BE OPERATED, MAINTAINED AND KEPT IN GOOD REPAIR BY EACH LOT OWNER. FLOW CONTROL BMP TABLE ROOF AREA ROUTED TO RESTRICTED IMPERVIOUS TOTAL AREA PERCENT IMPERVIOUS LOT NO. LOT AREA (S.F..) SPLASH BLOCK (S.F.) AREA PER LOT MITIGATED MITIGATED 1 10169 1400 3505 1895 18.64 2 10983 1 1400 3485 1915 1744 3 10877 1 1400 3885 1515 1,193 1 WARM MM 051 MAJ se".ErEo-S& warcx X�w ,Bea T 0 AS NOTED OPi:eMw IB&/1801 ,� oESkXES: �I RENTON �A IXiE WCX �T�HI CXECXEN ei EVU SLUE �VVII�I Plan ning/Buildin g/Pu bl is Works Dept. NO. REVISION BY DATE APPR s "er oXE iXCH ..BBNWEO: WT W li MN BY: BY: BY: BY: SADDLEBROOK DIV. II ROAD AND STORM DRAINAGE PLAN AND PROFILE CA - Date! Date: Date: 08.08.13 CID t y 9 N h 4 h o n O d � w f fin in 2y 72 +90 73+50 74+10 74 +70 75 +JO GRAPHIC SCALE `15 30 60 1 INCH = 30 FT. HORIZONTAL 0 5 10 20 1 INCH = 10 FT. VERTICAL Cal 2 Worktg Days Belore You Dig gr and I,�Location Cenler (ID,MT,ND,OR,WA) D.R. STRONG CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 0 425 827 3063 F4258272423 10+20 11440 FLOW CONTROL BMP NOTES' 12+00 12 +60 NOTES' I& NORTH GRAPHIC SCALE 0`MO5 30 60 1 INCH= 30 FT. 1. ALL BUILDING DOWNSPOUTS, FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PATIOS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS IfXXX ON FILE WITH CITY OF RENTON. THIS PLAN SHALL BE SUBMITTED WITH THE APPLICATION OF ANY BUILDING PERMIT. ALL CONNECTIONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. Z CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA PERFORATED PIPE CONNECTION; COMPLIANCE WITH THIS REOUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDENRAL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICATION IS MADE FOR A SINGLE FAMILY RESIDENRAL BUILDING PERMIT FOR EACH LOT. 3 ALL TRENCH RESTORATION SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORA77ON AND STREET OVERLAY DETAIL. 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) A lF THE OUTSIDE OF THE TRENCHING IS WITHIN THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENRRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED. S SuKFRCE Wart -ot S`7Noli Ndr6T AR-6 19ftXc* *LC ON 7W plbi PRIVATELY MAINTAINED STORM ELEMENTS: 1. ALL STORM DRAIN STUB -OUTS TO BE PRIVATELY MAINTAINED. 2. ALL PRIVATE STORM CONNECTIONS TO BE PERFORATED STUB -OUTS VERTICAL DATUM: NAVD 88 PER CITY OF RENTON VERTICAL CONTROL 1. TWO SPLASH BLOCKS MITIGATING A TOTAL OF 1,400 S.F. OF IMPERVIOUS AREA, WILL BE INSTALLED WITH EACH RESIDENCE. THIS SHALL MITIGATE FOR 12.75X TO 13.77X OF IMPERVIOUS AREA FOR EACH LOT. ALSO, EACH LOT WILL BE RESTRICTED TO AN AREA LESS THAN 4,000 S.F. (SEE TABLE BELOW). ADDITIONALLY, USE OF BASIC DISPERSION ALLOWS FOR A 5OX FLOW CONTROL BMP SIZING CREDIT WHICH WAS USED IN DETENTION FACILITY CALCULATIONS. 2. BASIC DISPERSION, AND PERFORATED PIPE CONNECTION BMP HAS BEEN UTILIZED FOR THIS PLAT. J. FLOW CONTROL BMPS CONSTRUCTED ON EACH LOT SHALL BE OPERATED, MAINTAINED AND KEPT IN GOOD REPAIR BY EACH LOT OWNER. FLOW CONTROL BMP TABLE ROOF AREA ROUTED TO RESTRICTED IMPERVIOUS TOTAL AREA PERCENT IMPERVIOUS LOT NO. LOT AREA (S.F..) SPLASH BLOCK (S.F.) AREA PER LOT MITIGATED MITIGATED 1 10169 1400 3505 1895 18.64 2 10983 1 1400 3485 1915 1744 3 10877 1 1400 3885 1515 1,193 1 WARM MM 051 MAJ se".ErEo-S& warcx X�w ,Bea T 0 AS NOTED OPi:eMw IB&/1801 ,� oESkXES: �I RENTON �A IXiE WCX �T�HI CXECXEN ei EVU SLUE �VVII�I Plan ning/Buildin g/Pu bl is Works Dept. NO. REVISION BY DATE APPR s "er oXE iXCH ..BBNWEO: WT W li MN BY: BY: BY: BY: SADDLEBROOK DIV. II ROAD AND STORM DRAINAGE PLAN AND PROFILE CA - Date! Date: Date: 08.08.13 CID t y 9 v =W m yO O o n O �o w O z z H U 0 O tr a a ,v m a Y 0 0 m L1J J U) 09, Q i i i W m FOUND PUNCHED BRASS PLUG SET IN CONCRETE FLUSH WITH ROAD SURFACE I NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. // w �a m z FOUND 4" CONCRETE MONUMENT WITH ®I PUNCHED 2" DOMED BRASS DISK DOWN 0.5' IN MONUMENT CASE C) I OF 14 COVER SHEET C2 2 OF 14 EXIS77NO TOPOGRAPHY C3 3 OF 14 HORIZONTAL AND VER77CAL CON7ROL PLAN C4 4 OF 14 TREE RETEN77ON PLAN C5 5 OF 14 CLEARING AND TESC PLAN C6 6 OF 14 TESC NOTES AND DETAILS C7 7 OF 14 GRADING PLAN C8 8 OF 14 ROAD DETAILS AND CROSS SEC77ONS C9 9 OF 14 ROAD AND STORM DRAINAGE PLAN AND PROFILE CIO 10 OF 14 DETENTION POND PLAN VIEW CI1 11 OF 14 DETENTON POND DETAIL C12 12 OF 14 STORM DRAINAGE DETAILS SS7 13 OF 14 SEWER EXTENSION PLAN SS2 14 OF 14 SEWER EXTENSION PROFILE LAI 1 OF 1 LANDSCAPE PLAN Call 2 Working Days Before You Dig Uhifiea Under 811Laatfon Center (ID,MIT,NDOR,WN 156TH AVENUE SE CHANNELIZA77ON NOTE.• CONTRACTOR, DEVELOPER AND ENGINEER TO COORDINATE RES7RIPING OF DOUBLE YELLOW CENTERLINE AND FOGLINE WITH CITY TRANSPORTARON DEPARTMENT. TRACT A SIGNA IN LIEU OF A STREET NAME SIGN, ADDRESS SIGNS LIS77NG THE ADDRESSES OF L07S 1, 2 AND 3 WHICH ACCESS THE PUBLIC STREET VIA THE SHARED DRIVEWAY WILL BE INSTALLED AT THE INTERSEC770M OF 7RACT A AND 156TH AVENUE SE. Fs2E 5ryZ2 LJ-CL9 s_ _ Lww 1, 2 *0 g SMM" SE 9*04 1i;D WIN s►{DTYS _ -R zAl fp affiWi K SYST&MS- ILE /. '7LE :LOSED 77NG THE TILES CONDITION TO PREPARE THIS SURVEY AND THEREFORE D.R. STRONG CONSULTING ENGINEERS INC. QUALIFIES THE MAP'S ACCURACY AND COMPLETENESS TO THAT EXTENT. 2. THIS SURVEY REPRESENTS VISIBLE PHYSICAL IMPROVEMENT COND177ONS EXIS77NG ON APRIL 18, 2013. ALL SURVEY CONTROL INDICATED AS "FOUND" WAS RECOVERED FOR THIS PROJECT IN AUGUST, 2012. J PROPERTY AREA = 38,715, SQUARE FEET (0.88881 ACRES). 4. ALL DISTANCES ARE IN FEET. 5. THIS IS A FIELD TRAVERSE SURVEY. A LEICA FIVE SECOND COMBINED ELECTRONIC TOTAL STATION WAS USED TO MEASURE THE ANGULAR AND DISTANCE RELATIONSHIPS BETWEEN THE CONIROLL/NG M0NUMENTA77ON AS SHOWN. CLOSURE RA ROS OF THE TRAVERSE MET OR EXCEEDED THOSE SPECIFIED IN WAC 332 - 130 -090. ALL MEASURING INSTRUMENTS AND EQUIPMENT ARE MAINTAINED IN ADJUSTMENT ACCORDING TO MANUFACTURER'S SPECIFICATIONS. 6. U77LITIES OTHER THAN THOSE SHOWN MAY EXIST ON THIS SITE. ONLY THOSE U77LI71ES WITH EVIDENCE OF THEIR INSTALLATION VISIBLE AT GROUND SURFACE ARE SHOWN HEREON. UNDERGROUND UTILITY LOCA77ONS SHOWN ARE APPROXIMATE ONLY. UNDERGROUND CONNEC71ONS ARE SHOWN AS STRAIGHT LINES BETWEEN SURFACE UTILITY LOCA77ONS BUT MAY CONTAIN BENDS OR CURVES NOT SHOWN. SOME UNDERGROUND LOCATONS SHOWN HEREON MAY HAVE BEEN TAKEN FROM PUBLIC RECORDS. D.R. STRONG CONSULTING ENGINEERS INC. ASSUMES NO LIABILITY FOR THE ACCURACY OF PUBLIC RECORDS. LEGAL DESCRIPTION: 771E SOUTH 130 FEET OF LOT 5 IN BLOCK 2 OF JANETTS RENTON BOULEVARD TRACTS ACCORDING TO PLAT RECORDED IN VOLUME 17 OF PLATS AT PAGE(S) 60, IN KING COUNTY, WASHINGTON; EXCEPT THE EAST 290 FEET THEREOF. L7CCCOCA /!"CC. 1. JANETYS RENTON BOULEVARD TRACTS RECORDED IN VOLUME 17 OF PLATS PAGE 60. 2. LIBERTY GROVE RECORDED IN VOLUME 241 OF PLATS PAGES 26 THROUGH 28, UNDER RECORDING NUMBER 20070530000037. VERTICAL DATUM.• RAW 88 PER CITY OF RENTON VERTICAL CONTROL BENCHMARK.• L CITY OF RENTON CONTROL POINT NO. 210J PUNCHED BRASS PLUG SET IN CONCRETE FLUSH NTH ROAD SURFACE AT THE /NTERSECRON OF SE. 1287H STREET AND 156TH AVENUE SE. AKA THE NORTH QUARTER CORNER OF SEC77ON 14 -23 -5, ELEVARON = 54794 FEET 2. CITY OF RENTON CONTROL POINT NO. 1909: CONCRETE MONUMENT W17H TACK IN LEAD PLUG AT THE INTERSEC77ON OF SE. 1397H ST. AND 156TH AVENUE SE., ELEVA77ON = 372.34 FEET. BASIS OF BEARINGS.• N0029.00 E BETWEEN THE MONUMENTS FOUND IN PLACE AT THE SOUTH AND NORTH QUARTER CORNERS OF SEC77ON 14 -23 -5 PER REF. 2 D.R. STRONG AS NOTED CONSULTING ENGINEERS "`° ENGINEERS PLANNERS SURVEYORS ow.wx: � 620 TTHAVENUE ND, WA 980.33 c "ccxso: cwA •r rvu Eat 042582L3063 3 F42 F425.82L2423 IIAI F NOT ONE i"c" NO. REVISION BY rvonizo a x"m ieei %isn DATUM LEGEND: I PROJECT S17E _ 41,095 S.F. (0.94 ACRES) SITE ADDRESS 13422 156TH AVENUE SE RENTON, WASHINGTON TAX PERCEL NUMBERS 3664500250 PROPOSED NUMBER OF LOTS 3 EXISTING ZONING. R4 PROPOSED ZONING: li DENSITY PROPOSED/PERMITTED: QI LAND IN PUBLIC STREET 2,380 S.F. (0.05 ACRES) SCHOOL DISTRICT. RENTON 1403 ELEC7R/CITY AND NATURAL GAS PUGET SOUND ENERGY WATER DISTRICT- WATER DISTRICT 90 Q CITY OF RENTON TELEPHONE: CENTURnINK EXIS77MG IMPERVIOUS 2,860 S.F. PROPOSED IMPERVIOUS 15,300 S.F. NET IMPERVIOUS INCREASE.. 12,440 S.F. e I I U.D-11 FOUND MONUMENT AS N07ED SET STANDARD KING COUNTY MONUMENT WITH BRASS DISK STAMPED "DRS 37555" IN MONUMENT CASE. FOUND CORNER MONUMENT AS AS NOTED. SET 518" X 24" REBAR WITH PLAS77C CAP STAMPED `DRS 37555" SET MAG NAIL WITH 1 112" ALUMINUM WASHER STAMPED "DRS 37555 VBF VER77CAL BOARD FENCE CLF CHAIN LINK FENCE PROJECT CONTACTS. VICINITY MAP NORTH PROJECT DATA: TOTAL SITE AREA: 38,715 S.F. (0.89 ACRES) TOTAL PROJECT AREA: 41,095 S.F. (0.94 ACRES) SITE ADDRESS 13422 156TH AVENUE SE RENTON, WASHINGTON TAX PERCEL NUMBERS 3664500250 PROPOSED NUMBER OF LOTS 3 EXISTING ZONING. R4 PROPOSED ZONING: R4 DENSITY PROPOSED/PERMITTED: 3.8614.0 LAND IN PUBLIC STREET 2,380 S.F. (0.05 ACRES) SCHOOL DISTRICT. RENTON 1403 ELEC7R/CITY AND NATURAL GAS PUGET SOUND ENERGY WATER DISTRICT- WATER DISTRICT 90 SEWER DISTRICT CITY OF RENTON TELEPHONE: CENTURnINK EXIS77MG IMPERVIOUS 2,860 S.F. PROPOSED IMPERVIOUS 15,300 S.F. NET IMPERVIOUS INCREASE.. 12,440 S.F. APPLI CANT / OWNER ............................ PNW HOLDINGS LLC ............................... ........................... 9675 SE 36TH STREET, SU17E 105 ........................... ............................... MERCER ISLAND, WASHINGTON 98040 ........................... ............................... (206) 588 -1147 ........................... ............................... CONTACT.- JUSTIN LAGERS ........................... ............................... ✓USTNQPNWHOLDINGSCOM CIVIL ENGI NEER ... ............................... D.R. STRONG CONSULTING ENGINEERS, INC .............................. ............................ 620 77H AVENUE ........................... ............................... KIRKLAND, WASHINGTON 98033 ........................... ............................... (425) 627 -3063 ........................... ............................... CONTACT MAHER A. JOUDI, P.E. ........................... ............................... MAHER,JOUD/BORSTRONCCOM R- 369008 CITY OF RENTON Planning /Building /Public Works Dept. I& NORTH GRAPHIC SCALE �m 20 `mmlw 1 INCH = 20 FT. RECOMMENDED FOR APPOVAL .1_ . Ir1!♦ STIR 7 /iJ a- - SADDLEBROOK DIV. II COVER SHEET -- 3c9d 0 T 08.08.13 C1 z ; U w Q O a Y 0 ry m LLI J t) Q U7 a 0 m m w c NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDL EBROOK Dl V. // IL� Cal 2 Wori ft Days Before You Dig Utilities Undergr 811Location Center (ID,MT,ND,OR,WA) \ \-------------�� FENCE CORNER IS 1.8'E x 5.7'S. OF PROP. CORNER FENCE CORNER IS 1.4'W OF PROP. LINE'. I! E t,i t i, i it ,. „ N87'44'18' VIM ill, H, `` `FENCE CORNER IS 33'S. OF PROP. LINE ' GRAVEL DRIVE ENCROACHES 1.5' -2.0' OVER PROP. LINE D.R. STRONG p (� CONSULTING ENGINEERS C \�J ENGINEERS PLANNERS SURVEYORS 6207TH AVENUE KIRKLAND, WA 96033 0 425 627.3063 F425.827.2423 LOT 5 BLOCK 2 JANETTS RENTON BOULEVARD TRACTS VOL. 17, PG. 60 TAX PARCEL NO. 3664500240 " 297.32' ` SOUTH END OF - FENCE IS 2.1'S OF PROP. LINE TAX PARCEL NO. 3664500260 LOT 2 KING COUNTY SHORT PLAT NO. 976093, REC. NO. 7612010798 SNIS 's :AS NOTED CWA SHE CN YI►I ,I NOT ONE INOH NO. REVISION BY DATE APPR "°'"a'E:... "..DN"` FENCE LINE IS 0.6'S. OF PROP. LINE HOftIZM'IOL NID 19 ]/1991 QATUAI TAX PARCEL NO. 3664500245 FENCE CORNER IS 1.7'E. OF PROP. CORNER FENCE LINE IS 0.4'S. OF PROP. CORNER : 111, ) 4�' CITY OF WILL RENTON Planning /Building /Public Works Dept. LEGEND: FOUND MONUMENT AS NOTED SET STANDARD KING COUNTY MONUMENT WITH BRASS DISK STAMPED "DRS 37555" IN MONUMENT CASE. FOUND CORNER MONUMENT AS AS NOTED. SET 518" X 24" REBAR WITH PLASTIC CAP STAMPED DRS 37555" SET MAG NAIL WITH 1 112" ALUMINUM WASHER STAMPED "DRS 37555 VBF VER77CAL BOARD FENCE Cy CHAIN LINK FENCE R- 369009 NORTH GRAPHIC SCALE �� 2�� 1 INCH = 20 FT. RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: SADDLEBROOK DIV. II EXISTING TOPOGRAPHY E D Ip'- 3(;:"To o(Z( NG 08.08.13 C2 W Z U W O 0_ a III 0 "s m m 0 • • NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDL EBROOK Dl V. H Cal 2 Workng Days Before You Dig Uues Undergound811 ls Locabon Center (ID,MT,ND,OR,WA) CITY OF RENTON CONTROL POINT NO. 1909 0 0 m SE 139TH PL I w 'o- FOUND 4" CONCRETE MONUMENT WITH PUNCHED 2" mDOMED BRASS DISK DOWN 0.5' IN MONUMENT CASE a z s� SE 144TH ST D.R. STRONG D p (� CONSULTING ENGINEERS N \J ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 0 425 827 3063 F4258272423 VERTICAL DATUM.• NAVD 88 PER CITY OF RENTON VER77CAL CONTROL BENCHMARK.• 1. CITY OF RENTON CONTROL POINT NO. 2103: PUNCHED BRASS PLUG SET IN CONCRETE FLUSH WITH ROAD SURFACE AT THE INTERSECTION OF SE. 128774 STREET AND 1567H AVENUE SE. AKA THE NORTH QUARTER CORNER OF SEC77ON 14 -23 -5, ELEVA77ON = 547.94 FEET. 2. CITY OF RENTON CONTROL POINT NO 1909: CONCRETE MONUMENT WI774 TACK IN LEAD PLUG AT 774E INTERSECTION OF SE. 139TH Sr. AND 1567H AVENUE SE., ELEVA77ON = 372.34 FEET. BASIS OF BEARINGS. N007900E BETWEEN THE MONUMENTS FOUND IN PLACE AT 774£ SOUTH AND NORTH QUARTER N O F2T H CORNERS OF SEC77ON 14 -23 -5 PER REF. 2 GRAPHIC SCALE 0 10 20 40 1 INCH= 20 FT R- 369010 RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: 1 MYIARS MAI 09.28.13 MAI sOmEYED'; scut: .tnncu: ww isee oar: NONlzowu, w reeonse, SADDLEBROOK DI V. II 08.08.13 C ONEO: AS NOTED F. ,} CITY OF CW RENTON P CWA ��� — HORIZONTAL AND VERTICAL CONTROL PLAN ONE INEN CHLC "E MAI .* eau scut planning /Building /Public Works Dept. Q3 IF NOT Q E INCN NO. REVISION BY DATE APPR 5f1E ACC0g0KLY sam. v: 3 14 CD,R- 3r,:71:?oto IAHNINININIAk CITY OF RENTON CONTROL POINT NO. 2103, FOUND PUNCHED BRASS PLUG a y SET IN CONCRETE FLUSH WITH m ROAD SURFACE N — _ oT ILSE - 128TH ST NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDL EBROOK Dl V. H Cal 2 Workng Days Before You Dig Uues Undergound811 ls Locabon Center (ID,MT,ND,OR,WA) CITY OF RENTON CONTROL POINT NO. 1909 0 0 m SE 139TH PL I w 'o- FOUND 4" CONCRETE MONUMENT WITH PUNCHED 2" mDOMED BRASS DISK DOWN 0.5' IN MONUMENT CASE a z s� SE 144TH ST D.R. STRONG D p (� CONSULTING ENGINEERS N \J ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 0 425 827 3063 F4258272423 VERTICAL DATUM.• NAVD 88 PER CITY OF RENTON VER77CAL CONTROL BENCHMARK.• 1. CITY OF RENTON CONTROL POINT NO. 2103: PUNCHED BRASS PLUG SET IN CONCRETE FLUSH WITH ROAD SURFACE AT THE INTERSECTION OF SE. 128774 STREET AND 1567H AVENUE SE. AKA THE NORTH QUARTER CORNER OF SEC77ON 14 -23 -5, ELEVA77ON = 547.94 FEET. 2. CITY OF RENTON CONTROL POINT NO 1909: CONCRETE MONUMENT WI774 TACK IN LEAD PLUG AT 774E INTERSECTION OF SE. 139TH Sr. AND 1567H AVENUE SE., ELEVA77ON = 372.34 FEET. BASIS OF BEARINGS. N007900E BETWEEN THE MONUMENTS FOUND IN PLACE AT 774£ SOUTH AND NORTH QUARTER N O F2T H CORNERS OF SEC77ON 14 -23 -5 PER REF. 2 GRAPHIC SCALE 0 10 20 40 1 INCH= 20 FT R- 369010 RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: 1 MYIARS MAI 09.28.13 MAI sOmEYED'; scut: .tnncu: ww isee oar: NONlzowu, w reeonse, SADDLEBROOK DI V. II 08.08.13 C ONEO: AS NOTED F. ,} CITY OF CW RENTON P CWA ��� — HORIZONTAL AND VERTICAL CONTROL PLAN ONE INEN CHLC "E MAI .* eau scut planning /Building /Public Works Dept. Q3 IF NOT Q E INCN NO. REVISION BY DATE APPR 5f1E ACC0g0KLY sam. v: 3 14 CD,R- 3r,:71:?oto IAHNINININIAk Z U Qw O a Y O O Ify m Ld J a U] f -o m 7ESC LEGEND CONSTRUCRON LIMITS & HIGH VISIBILITY PLASRC CONSMUCRON FENCE X ^ HEALTHY TREES TO BE REMOVED /( J� J\ DEAD, DISEASED OR DANGEROUS TREES DRTPUNES OF TREES TO BE SAVED TREES TO BE REMOVED FROM FRONTAGE 080 2 Working Days Before You Dig Mies Undergro811Location Center (ID,KfT,ND,OR,WA) TREE RE7EN77ON CALCULA77ONS TOTAL TREES ON SITE- . 38 TREES DEAD, DISEASED OR DANGEROUS: 10 TREES IN PRIVATE ACCESS TRACT 6 NET TREES: i TREES TO BE RETAINED, REQUIRED: !i ;1 TREES TO BE RETAINED, PROPOSED: 10 DOUGLAS -17R t SUBXCT PROPERTY 4 DOUGLAS -nR 20 SUBXCT PROPERTY 5 DOUGLAS -FIR 20 SUB,ECT PROPERTY 6 DOUGLAS -FIR 22 I. 7 DOUGLAS -FlR 24 SUB,ECT PROPERTY 8 LOMBARDI POPLAR 18 SUB„£CT PROPERTY 9 KH17F POPLAR 14 i 10 DOUGLAS -FIR 26 SUBXCT PROPERTY 11 DOUGLAS -FIR 1. SUBoECT PROPERTY 7ESC LEGEND CONSTRUCRON LIMITS & HIGH VISIBILITY PLASRC CONSMUCRON FENCE X ^ HEALTHY TREES TO BE REMOVED /( J� J\ DEAD, DISEASED OR DANGEROUS TREES DRTPUNES OF TREES TO BE SAVED TREES TO BE REMOVED FROM FRONTAGE 080 2 Working Days Before You Dig Mies Undergro811Location Center (ID,KfT,ND,OR,WA) TREE RE7EN77ON CALCULA77ONS TOTAL TREES ON SITE- . 38 TREES DEAD, DISEASED OR DANGEROUS: 10 TREES IN PRIVATE ACCESS TRACT 6 NET TREES: i TREES TO BE RETAINED, REQUIRED: 6.6 TREES TO BE RETAINED, PROPOSED: 10 7ESC LEGEND CONSTRUCRON LIMITS & HIGH VISIBILITY PLASRC CONSMUCRON FENCE X ^ HEALTHY TREES TO BE REMOVED /( J� J\ DEAD, DISEASED OR DANGEROUS TREES DRTPUNES OF TREES TO BE SAVED TREES TO BE REMOVED FROM FRONTAGE 080 2 Working Days Before You Dig Mies Undergro811Location Center (ID,KfT,ND,OR,WA) TREE RE7EN77ON CALCULA77ONS TOTAL TREES ON SITE- . 38 TREES DEAD, DISEASED OR DANGEROUS: 10 TREES IN PRIVATE ACCESS TRACT 6 NET TREES: 22 TREES TO BE RETAINED, REQUIRED: 6.6 TREES TO BE RETAINED, PROPOSED: 10 D.R. STRONG D D (� CONSULTING ENGINEERS .A. S ENGINEERS PLANNERS SURVEYORS �Q) 6207THAVENUE KIRKLAND, WA 98033 0425827.3063 F425,827.2423 NO. NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDLEBROOK DI V. // REVISION BY I DATE I APPR AS NOTED QVE WCX ALNLLY £ I xOT Elp 5 f ICCOPWI4LY / 1 T3 \ T32: Ndtll OMA�L' t D 19B }%1991 DATUM TREE Na SPECIES Dw LOC4710N 1 APPLE 7 SUB,ECT PROPERTY 2 BIGLEAF MAPLE 24 SUBXCT PROPERTY 3 DOUGLAS -17R 11 SUBXCT PROPERTY 4 DOUGLAS -nR 20 SUBXCT PROPERTY 5 DOUGLAS -FIR 20 SUB,ECT PROPERTY 6 DOUGLAS -FIR 22 SUBXCT PROPERTY 7 DOUGLAS -FlR 24 SUB,ECT PROPERTY 8 LOMBARDI POPLAR 18 SUB„£CT PROPERTY 9 KH17F POPLAR 14 SUBXCT PROPERTY 10 DOUGLAS -FIR 26 SUBXCT PROPERTY 11 DOUGLAS -FIR 34 SUBoECT PROPERTY 12 DOUGLAS -FIR 24 SUB,ECT PROPERTY 13 DOUGLAS -FIR 22 SUB,ECT PROPERTY 14 LOMBARDI POPLAR 36 SUB,ECT PROPERTY -15 LOMBARDI POPLAR 10 SUBXCT PROPERTY 16 ALDER 17 SUB,ECT PROPERTY 17 BLACK COTTONWOOD 13 SUB.ECT PROPERTY 18 BLACK COTTONWOOD 26 SUB,£CT PROPERTY 19 BLACK COTTONWOOD 20 SUB,ECT PROPERTY 20 BLACK COTTONWOOD 12 SUB,ECT PROPERTY 21 BLACK COTTONWOOD 12 SUB,ECT PROPERTY 22 BLACK COTTONWOOD 14 SUB,ECT PROPERTY 23 BLACK COTTONWOOD 13 SUB,ECT PROPERTY 24 BLACK COTTONWOOD 10 SUB,ECT PROPERTY +25 BLACK COTTONWOOD 24 SUBXCT PROPERTY -26 BLACK COTTONWOOD 16 SUB,ECT PROPERTY 27 BLACK COTTONWOOD 6 SUBXCT PROPERTY 28 BLACK COTTONWOOD 14 SUBXCT PROPERTY 29 BLACK COTTONWOOD 18 SUB,AECT PROPERTY 30 BLACK COTTONWOOD 24 SUBXCT PROPERTY 31 BLACK COTTONWOOD 16 SUBXCT PROPERTY +32 BLACK COTTONWOOD 22 SUB,ECT PROPERTY +33 DOUGLAS -FIR 26 SUB,ECT PROPERTY "34 DOUGLAS -FlR 24 SUB,ECT PROPERTY "35 DOUGLAS -FIR 14 SUBXCT PROPERTY +36 22UGLAS -FlR 16 SUB,ECT PROPERTY •37 DOUGLAS -FIR 14 SUBXCT PROPERTY '38 DOUGLAS -FIR 26 SUBXCT PROPERTY -TREE TO BE RETAINED R- 369011 �= CITY OF RENTON Planning /Building /Public Works Dept. I& NORTH GRAPHICSCALE 0 10 20 40 1 INCH = 20 FT. i RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: SADDLEBROOK DIV. II TREE RETENTION PLAN 00' A - 3(�740I I 08.08.13 T1EL�0'..': owwlc xa C4 4 X14 NNNA� M_ Z; U W Q O (C a Y 0 ry m W J D Q U) a° a m m oEr Ci d V0,, •1 J :I TO BE REMOVED r 1 ISTINC GRAVEL DRIVEWAY Ce12 WoI Days Before You DIg Utilities Undergr 811Locatio1 Center (ID,1{T,ND•OR,WN Sot,ll �� i ? I I, 1 _ OlU" NOTES•• EXIS77NG FENCE TO BE REA40WO mu m 1�1 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CDR INSPECTOR. 2. ALL ONS17E EXISTING IMPROVEMENTS TO BE REMOVED. THIS INCLUDES ALL ONSITE FENCES THE TRAP WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX D OF THE 2009 KING COUNTY SURFACE WA7ER DESIGN MANUAL WHICH REQUIRES 2,080 S.F. OF SURFACE AREA PER CIS OF INFLOW DEVELOPED 2 —YEAR STORM, 15 —MIN. TIME STEPS. CATCHMENT AREA: 0.943 AC, 2 —YEAR PEAK FLOW RATE ................... 0.214 CFS REQUIRED SURFACE AREA ..................... 445 S.F. PROVIDED SURFACE AREA ..................... 1,077 S.F. NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDL EBR00K Dl V. // BERM i CONS77?UC770N SEQUENCE•• 1. SCHEDULE AND HOLD A PRE — CONSTRUCTION CONFERENCE MT14 THE CITY SITE INSPECTOR. 2. FLAG OR FENCE CLEARING LIMITS. J. POST SIGN M7H NAME AND PHONE NUMBER OF TESC SUPERVISOR. 4. RELOCATE EX. UTILITIES,' COORDINATE WITH SURVEYOR. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. DEMOLISH/REMOVE EX. IMPROVEMENTS WITHIN CLEARING LIMITS EXCEPT AS SHOWN. 7. INSTALL PERIMETER PR07EC77ON (REINFORCED SILT FENCES). 8. BEGIN DETENTION POND CONSTRUCTION. 9. INSTALL CB 4 AND UTILIZE TO COLLECT RUNOFF FROM ACCESS ROAD. PUMP RUNOFF TO DETE77ON POND AS SHOWN. 10. GRADE AND INSTALL INTERCEPTOR SWALES WITH CHECK DAMS. 11. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE 107H CITY STANDARDS AND MANUFACTURER'S RECOMMENDATIONS. 12. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S 7ESC MINIMUM REQUIREMENTS VAULT MAY BE UTILIZED FOR SEDIMENT CONTROL ONCE COMPLETE (PLUG VAULT OUTLET AND DISPOSE OF SEDIMENT LADEN WATER IN A MANNER APPROVED BY THE CITY OF RENTON). 13 COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, OR EQUIVALENT. 14. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN JO DAYS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE 1Z ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CITY OF RENTON INSPECTOR. D.R. STRONG EEDD CONSULTING ENGINEERS LS ENGINEERS PLANNERS SURVEYORS L D S 6207TH AVENUE KIRKLAND, WA 98633 0025827.3063 F425.8272423 NO. REVISION I. NI 01 ` �y I ,CONSTRUCTION STAGING AREA: I oC ALL CONSTRUCTION MATERIALS ' ' AND LIQUIDS TO BE I STORED 1 (9 ® I HERE (IN TRAILERS) AND ONLY HERE AT ALL TIMES AREA SHALL BE LINED WITH PLASTIC I ✓, AND RIP RAP PRIOR TO ANY ACTIVITY. PS �, BY I DATE I APPR TESC LEGEND CONSTRUCTION LIMITS i TREE PR07EC77ON FENCE REINFORCED SILT FENCE 1. ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CDR INSPECTOR. 2. ALL ONS17E EXISTING IMPROVEMENTS TO BE REMOVED. THIS INCLUDES ALL ONSITE FENCES THE TRAP WAS SIZED USING THE REQUIREMENTS STATED IN APPENDIX D OF THE 2009 KING COUNTY SURFACE WA7ER DESIGN MANUAL WHICH REQUIRES 2,080 S.F. OF SURFACE AREA PER CIS OF INFLOW DEVELOPED 2 —YEAR STORM, 15 —MIN. TIME STEPS. CATCHMENT AREA: 0.943 AC, 2 —YEAR PEAK FLOW RATE ................... 0.214 CFS REQUIRED SURFACE AREA ..................... 445 S.F. PROVIDED SURFACE AREA ..................... 1,077 S.F. NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDL EBR00K Dl V. // BERM i CONS77?UC770N SEQUENCE•• 1. SCHEDULE AND HOLD A PRE — CONSTRUCTION CONFERENCE MT14 THE CITY SITE INSPECTOR. 2. FLAG OR FENCE CLEARING LIMITS. J. POST SIGN M7H NAME AND PHONE NUMBER OF TESC SUPERVISOR. 4. RELOCATE EX. UTILITIES,' COORDINATE WITH SURVEYOR. 5. GRADE AND INSTALL CONSTRUCTION ENTRANCE. 6. DEMOLISH/REMOVE EX. IMPROVEMENTS WITHIN CLEARING LIMITS EXCEPT AS SHOWN. 7. INSTALL PERIMETER PR07EC77ON (REINFORCED SILT FENCES). 8. BEGIN DETENTION POND CONSTRUCTION. 9. INSTALL CB 4 AND UTILIZE TO COLLECT RUNOFF FROM ACCESS ROAD. PUMP RUNOFF TO DETE77ON POND AS SHOWN. 10. GRADE AND INSTALL INTERCEPTOR SWALES WITH CHECK DAMS. 11. MAINTAIN EROSION CONTROL MEASURES IN ACCORDANCE 107H CITY STANDARDS AND MANUFACTURER'S RECOMMENDATIONS. 12. RELOCATE EROSION CONTROL MEASURES OR INSTALL NEW MEASURES SO THAT AS SITE CONDITIONS CHANGE, THE EROSION AND SEDIMENT CONTROL IS ALWAYS IN ACCORDANCE WITH THE CITY'S 7ESC MINIMUM REQUIREMENTS VAULT MAY BE UTILIZED FOR SEDIMENT CONTROL ONCE COMPLETE (PLUG VAULT OUTLET AND DISPOSE OF SEDIMENT LADEN WATER IN A MANNER APPROVED BY THE CITY OF RENTON). 13 COVER ALL AREAS THAT WILL BE UNWORKED FOR MORE THAN SEVEN DAYS DURING THE DRY SEASON OR TWO DAYS DURING THE WET SEASON WITH STRAW, WOOD FIBER MULCH, COMPOST, PLASTIC SHEETING, OR EQUIVALENT. 14. STABILIZE ALL AREAS THAT REACH FINAL GRADE WITHIN SEVEN DAYS. 15. SEED OR SOD ANY AREAS TO REMAIN UNWORKED FOR MORE THAN JO DAYS. 16. UPON COMPLETION OF THE PROJECT, ALL DISTURBED AREAS MUST BE STABILIZED AND BMPS REMOVED IF APPROPRIATE 1Z ADDITIONAL EROSION CONTROL MEASURES MAY BE REQUIRED AS DEEMED NECESSARY BY CITY OF RENTON INSPECTOR. D.R. STRONG EEDD CONSULTING ENGINEERS LS ENGINEERS PLANNERS SURVEYORS L D S 6207TH AVENUE KIRKLAND, WA 98633 0025827.3063 F425.8272423 NO. REVISION I. NI 01 ` �y I ,CONSTRUCTION STAGING AREA: I oC ALL CONSTRUCTION MATERIALS ' ' AND LIQUIDS TO BE I STORED 1 (9 ® I HERE (IN TRAILERS) AND ONLY HERE AT ALL TIMES AREA SHALL BE LINED WITH PLASTIC I ✓, AND RIP RAP PRIOR TO ANY ACTIVITY. PS �, BY I DATE I APPR TESC LEGEND R- 369012 sis W I.E. CITY OF S NOTED NORIZONI0.: XID 1995/1991 �; %w /� RENTON CWA QVE�WCN .N� ,E L Plan ning/Building /Public Works Dept. MAJ If NOT ONE INCH MAJ I& NORTH GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. SADDLEBROOK DIV. II CLEARING AND TESC PLAN 08.08.13 nETUeoolc >W� C5 5 CONSTRUCTION LIMITS 12" TEMPORARY CULVERT TREE PR07EC77ON FENCE REINFORCED SILT FENCE O REMOVE EXIS77NG STRUCTURE 0 0 0 STABILIZED CONSTRUCTION EN7RANCE TREE TO BE REMOVED ® CHECK DAM DC DUST CONTROL Nu MULCHING, MATTING, & COMPOST BLANKETS O INLET PR07EC77ON P5 PERMANENT SEEDING AND PLANTING STREET SWEEPING & VACUUM1NG ... .. — INTERCEPTOR SWALE R- 369012 sis W I.E. CITY OF S NOTED NORIZONI0.: XID 1995/1991 �; %w /� RENTON CWA QVE�WCN .N� ,E L Plan ning/Building /Public Works Dept. MAJ If NOT ONE INCH MAJ I& NORTH GRAPHIC SCALE 0 10 20 40 1 INCH = 20 FT. SADDLEBROOK DIV. II CLEARING AND TESC PLAN 08.08.13 nETUeoolc >W� C5 5 Z F U Q a Y � Or�/ LL W W J Q N 3 ST ED a AP Ol RR RP IN m m REST 14N0 , IS N� BER. EB.WaWWIA4E0 ECONA ER, IF IREOR H.B.HH'AMRA ENGiH F1BPIC NI 1. CONDITION OF U&E BUT FENCE WYSE USED DOWNSLOPIE OFALL DISTURBED gREAS. 12 BUT FENCE IS NOT INTENDED TO TREAT CONCENTRATED FLOWS. NOR IS INTENDED TO TREAT SUBSTANTIAL MOUNTS OF OVERLAND FLOW. HNYCCNCEMRATE0 HUMMOSTBE CQ`NEYEO THROUGH THE DRAINAGE SYSTEM TO A SEDIMENTTRAP OR POND. 2 DESIGN NIDWiALIAlION 8PEC61CATONS 21. THE GEOTEXRIE USEDMOSTMET THE STANDARD LISTED BELLOW.A WRI OF THE MANUFACTURER'S FABRIC SPECIFICATIONS MOST BE LMINNnB _ nmSK +l Fw weroLSIESI Le MBINeu muslm,aNUUc mm,fBm,N,nax nxA,.x ....NOMBANDIDMIDIDIGHTFUND AMMARD 3,2 S STANDARD STRIslGMF SPACING NAY BE BEGIN 23. W WHOSE THE FENCE IS 3,2 S STANDARD STRIslGMF SPACING NAY BE BEGIN 23. W WHOSE THE FENCE IS 3 1 ORCLOSERPOST PUBLIC WORKS DEPARTMENT SILT FENCE SETD• PLAN - 214.00 MARCH 2008 .I BLOPEs NOTES 1. CONDRIONOFUSE 1.1. WERE CONCENTRATED RUNOFF FROM DISTURBED AREAS TO AND FROM PONDS OR TRAPS. 12, TO CONVEY RUNOFF WERCEPTED FROM UNDISTURBED AREAS AROUND THE SHE TO A NOWEROSIVE DISCHARGE POINT. 2 MAINTENANCE STANDARDS 2.1. ANY SEDIMENT DEPOSITION OF MORE THAN 0.5 FEET SHALL BE REMOVED SO THAT THE CHANNEL IS RESTORED TO ITS ORIGINAL DESIGN CAPACITY. 22. THE CHECK DAM55HALL BE EXAMINED FOR SIGNS OF SCOURING AND EROSION OF THE BED AND BANKS. IF SCOURING AND ERO: HAS OCCURRED, AFFECTED AREAS SHALL BE PROTECTED BY RIPRAP OR AN EROSION CONTROL BLANKET. PUBLIC WORKS CHECK DAMS SPACING AND DEPARTMENT CROSS SECTIONS IL� Cal 2 Workig Days Before You Dig UtUm Undergroun8 d dLocat on Center OD,MT,ND,OR,WA) STD. PLAN - 217.40 MARCH 2008 NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDL EBROOK DI V. // OPNEWAVSBNVL IRSHOD REWPO'AE Np aFOwODER NaiuuTltMICFTE C0016aRULTW ENIPNYEmAwro exl�`NGRp / IN3pFTxEnN.nxAv rt NRECN4FMNTIUTiIE R•25'A N. EaiO'M @MTUT MINT 1OFA 3C FTIEPAB RED INS TALL ORIVEWA�RT IF THERE IS A ROW W I DE DITCH PRESE W. AS PE R CITY ROAD ETANWRCE R. A.ODAMY SPATHE GFOTEt, NIN. TwcxN.D. S �PIp.T55owFw NOTES W RCssECRE 1, CONDITION OF USE 1.1. CONSTRUCTION ENTRANCE SHALL BE STABILIZED WHEREVERTRAFFICWILL BE LEAVING A CONSTRUCTION SITE AND TRAVELING ON PAVED ROADS OR OTHER PAVED AREAS WITHIN 1,000 FEET OF THE SIZE. 2. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. HOG FUEL (WOOD BASED MULCH) MAY BE SUBSTITUTED FOR OR COMBINED WITH QUARRY SPALLS IN ARES THAT WILL BON BE USED FOR PERMANENT BOMB. HOG FUEL IS NOT RECOMMENDED FOR ENTRANCE STABILIZATION IN URBAN AREAS. THE INSPECTOR WAY AT ANY TIME REQUIRE THE USE OF QUARRY SPALLS IF THE HOG FUEL IS NOT PREVENTING SEDIMENT FROM BEING TRACKED ONTO PAVEMENT OR IF THE HOG FUEL IS BEING CARRIED ONTO PAVEMENT. 22. FENCING SHALL BE INSTALLED AS NECESSARY TO RESTRICT TRAFFIC TO THE CONSTRUCTION ENTRANCE. 2.3. WHENEVER POSSIBLE, THE ENTRANCE SHALL BE CONSTRUCTED ON A FIRM, COMPACTED SUBGRADE. THIS CAN SUBSTANTIALLY INCREASE THE EFFECTIVENESS OF THE PAD AND REDUCE THE NEED FOR MAINTENANCE. 3. MAINTENANCE STANDARDS 3.1. QUARRY SPILLS SHALL BE ADDED IF THE PAD IS NO LONGER IN ACCORDANCE WIFE THE SPECIFICATIONS. 3.2 IF THE ENTRANCE IS NOT PREVENTING SEDIMENT BEING TRACKED ONTO PAVEMENT, THEN ALTERNATIVE MEASURES TO KEEP THE STREETS FREE OF SEDIMENT $HALL BE USED. THIS MAY INCLUDE STREET SWEEPING, AN INCREASE IN THE DIMENSIONS OF ME ENTRANCE, OR ME INSTALLATION OF THE WHEEL WASH. IF WASHING IS USED, IT SHALL BE DONE ON AN AREA COVERED WITH CRUSHED ROCK, AND WASHED WATER SHALL DRAIN TO A SEDIMENT TRAP OR POND. 3.3. ANY SEDIMENT THAT IS TRACKED ONTO PAVEMENT SHALL BE REMOVED IMMEDIATELY BY SWEEPING. THE SEDIMENT COLLECTED BY SWEEPING SHALL BE REMOVED OR STABILIZED ON SITE. THE PAVEMENT SHALL NOT BE CLEANED BY WASHING DOWN THE STREET, EXCEPT WHEN SWEEPING IS INEFFECTIVE AND THERE IS A THREAT TO PUBLIC SAFETY. IF IT NECESSARY TO WASH THE STREETS, A SMALL SUMP MUST BE CONDUCTED. THE SEDIMENT WOULD THEN BE WASHED IWO THE SUMP WHERE IT CAN BE CONTROLLED AND DISCHARGED APPROPRIATELY. 3A. ANY QUARRY SPALLS THAT ARE LOOSENED FROM THE PAD AND END UP ON THE ROADWAY SHALL BE REMOVED IMMEDIATELY. 3.6. IF VEHICLES ARE ENTERING OR EXITING THE SITES AT POINTS OTHER THAN THE CONSTRUCTION ENTRANCE(S), FENCING SHALL BE IF TO CONTROL TRAFFIC. � ®�Q STD. PLAN - 215.10 PUBLIC WORKS STABILIZED DEPARTMENT CONSTRUCTION ENTRANCE MARCH 2008 GMBRNSIIFSwEBNGTH A5TMG431 Hp P51 MIN. G0.4BRN]ILEELONGATON ASTM04G33 3P.E WO.. MUtLFN BU.¢STSTRFNGIH ABTMD3]Mr�4 4W P31 MN. AOS /SYNC %sl RR u.s.srANOAROSIEVES¢E EROS /ON CONTROL NOTES & SPECIFICA IONS 5'AIAL GRIMACE tlUIE TRIM bye' GMTEFRNIE� 6 �O sEBWERTAxB BEBR6 a • WERFLOW BYPASS •b •b BELOW INLEicMTE DEVICE FILTERED WATER e e SECTONNEW OPAWAGEGMTE - RECTANGIILMtlUIEBIWMI RETRIEVAL BVBIEM BYP. BFIOW INLETGIUTe- LE410E pyERFLOW BYPAA9ITYP.I ISOMETRIC VIEW NDTES 1. Blze Na BeM,Inbl See OeNm (BIGD)La On alam wetaralncNrell YAllmMte. 2, TM BIGD NnII New ebulttAn b {M1M1w RAW vyelem (me,lbv tryyaas} 3. TM reWewlayalan mull Bllpx renarelNUIe BIGD WYwvtapllll,q lM1eaYlepatl maleelal. C. Pe,lo,m maNlalance In a'm1Eer.'e With 3Mr0ad SPotllblbn 801.3D5). Y STD. PUBLIC WORKS CATCH BASIN FILTER PLAN - 210.90 DEPARTMENT MARCH 2008 1. APPROVAL OF THIS EROSION AND SEDIMENT CONTROL ESC PLAN DOES NOT CONS777U7E AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E. G, SIZE AND COCA RON OF ROADS PIPES, RESTRICTORS CHANNELS RETENTION FACILITIES, UTILITIES, , ETC.). 2. THE /MPLEMENTA RON OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACIL /TIES IS THE RESPONSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNRL ALL CONSTRUCTION IS APPROVED. J. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CON77N000S LENGTH OF SURVEY TAPE (OR FENCING, IF REQUIRED) PRIOR TO CONS7RUC770N. DURING THE CONSTRUCTION PER /OD, NO DISTURBANCE BEYOND THE CLEARING C/M175 SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONJUNCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPfRRES IS M /N /MIZED. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANT/C/PATEO SITE CONDITIONS DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND M00 /PIED TO ACCOUNT FOR CHANGING SITE CONDITIONS (E.G., ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES ETC.). 6. THE ESC FAC ILITIES SHALL BE INSPECTED GAILY BY THE APPLICANT/ESC SUPERNSOR AND MAINTAINED TO ENSURE CONRNUED PROPER FUNCTIONING WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITES DURING THE WET SEASON (OCT. 1 TO APRIL 30) AND OF MONTHLY RENEWS DURING THE DRY SEASON (MAY 1 TO SEPT 30). 7. ANY AREAS OF EXPOSED SO /LS INCLUDING ROADWAY EMBANKMENTS THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (f.G, SEEDING, MULCHING, PLASTIC COVERING, ETC.). 8. ANY AREA NEEDING ESC MEASURES NOT REQUIRING IMMEDIATE ATTENRON SHALL BE ADDRESSED WITHIN FIFTEEN (15) DAYS. 9. THE ESC FACILITES ON INACRVE S /TES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN FORTY -EIGHT (48) HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE W17H /N A CATCH BASIN ALL CATCH BAS /NS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PA NNG. THE CLEANING OPERARON SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURA RON OF THE PROJECT. ADDITIONAL MEASURES SUCH AS WASH PADS MAY BE RENT /RED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURARON OF THE PROJECT. 12. ANY PERMANENT FLOW CONTROL FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. lF THE FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEE T ABOVE THE L GRADE OF THE PERMANENT FACILITY. 13. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MAN /MUM THICKNESS OF 2 TO 3 INCHES. 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE RENEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARARON FOR THE WINTER RAINS DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF ]HOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DOES INSPECTOR. THE DOES INSPECTOR CAN REQUIRE SEEDING OF AODIRONAL AREAS IN ORDER TO PROTECT SURFACE WATERS ADJACENT PROPERTIES, OR DRAINAGE TREE PROTECTION MEASURES 1'MI� LEVEL BOIIOM III -III- � _ _m =111- II SWALE SPACING GEPENOB IXISLPPE4RMEM NOTES 1. CON GREEN OF USE I.E. REQUIRED AT: 1.1.1. THE TOP OF ALL SLOPES IN EXCESS OF 3N:IV AND WRN MORE MAN 20 FEET OF VERTICAL RELIEF. 1.1.2. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELLOW. S. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. FOR SLOPES STEEPER THAN 2HaV WITH MORE THAN IO FEET OF VERTICAL RELIEF, BENCHES MAY BE CONSTRUCTED OR CLOSER SPACED INTERCEPTOR SWALES MAYBE USED. THE DESIRE MEASURE MOST BE DESIGNED BY AN ENGINEERTO EFFECTNELY INTERCEPT THE HIGH VELOCITY RUNOFF TO A SEDIMENT PgJD OR1RAP. 22. CONSTRUCTION TRAFFIC OVER TEMPORARY SWALES SHALL BE MINIMIZED. 3. MAINTENANCE STANDARDS 3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVT 'SHALL BE REPAIRED IMMEDIATELY. 3.2, IF THE FACILITY DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACIry ANDbR FREQUENCY OFTHE SWALES SHALL LINK FENCE SHALL BE IVA AVEPAGF SLOPF SLOPF PERCFNi F10WPAlX1EtIGTN 30H:1V 36% MEW 3UTO30 H:1V B1p36 30JFFEF (4 TO 1G H:3V 1635% 1W FEET I3T04 H:1V 25 57A SOFFEi BE INCREASED. STD. PLAN - 217.10 � � 4 PUBLIC WORKS INTERCEPTOR SWALE ,p- D DEPARTMENT MARCH 2008 o. CONSTRUCTION STORAGE PROHIBITED: THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, DISPOSE OF ANY MATERIALS SUPPLIES OR FLU /OS OPERATE ANY EQUIPMENT, INSTALL IMPERVIOUS SURFACES OR COMPACT THE EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. b. FENCED PROTECRON AREA REQUIRED: THE APPLICANT SHALL ERECT AND MAINTAIN SIX FOOT (B) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE GRIP LINES OF ALL RETAINED TREES OR ALONG THE PERIMETER OF A STAND OF RETAINED TREES. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (BO) lNDlCA71NG THE WORDS, NO TRESPASSING - PROTECTED TREES" OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (50). S /TE ACCESS TO INDIVIDUALLY PROTECTED TREES OR CROUPS OF ]BEES SHALL BE FENCED AND SIGNED. INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERNSION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. C. PROTECTION FROM GRADE CHANGES: F THE GRADE LEVEL ADJOINING TO A TREE TO BE RETAINED IS TO BE RAISED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS WALL OR WELL MUST BE EQUAL TO THE TREE'S GRIP LINE. d. IMPERVIOUS SURFACES PROHIBITED WITHIN THE GRIP LINE THE APPLICANT MAY NOT INSTALL IMPERVIOUS SURFACE MATERIAL WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. e. RESTR/CRONS ON GRADING WITHIN THE DRIP LINES OF RETAINED ]BEES THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE GREATER OF THE FOLLOWING AREAS: (l) THE AREA DEFINED BY THE GRIP LINE OF THE TREE, OR (11) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE -HALF FEET (1 -1 12) IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. THE RENEWING OFFICIAL MAY REQUIRE A LARGER TREE PR07ECRON ZONE BASED ON TREE SIZE, SPECIES SOIL, OR OTHER CONDITIONS /. MULCH LAYER REQUIRED: ALL AREAS WITHIN THE REQUIRED FENCING SHALL BE COVERED COMPLETELY AND EVENLY WITH A MINIMUM OF THREE INCHES (3) OF BARK MULCH PRIOR 70 INSTALLATION OF THE PROTECTVE FENCING EXCEPRONS MAY BE APPROVED BY THE REVIEWING OFFICIAL IF THE MULCH WILL ADVERSELY AFFECT PROTECTED GROUND COVER PLANTS g. LION /TOR /NC REQUIRED DURING CONSTRUCTION: THE APPLICANT SHALL RETAIN A PROFESSIONAL ARBORIST OR OTHER QUALIFIED PROFESSIONAL TO PRUNE BRANCHES AND R00T5, FERRUZE, AND WATER AS APPROPRIATE FOR ANY ]BEES AND GROUND COVER WHICH ARE TO BE RETAINED. NO 1. 6 -FT. HIGH TEMPORARY CHAIN I ,. , .W:•, �. III _,. , -•, ��������� ',- •' i. , li;l' � „ '. i I I�, ,, 11II. oiiiii0ii4 TREE PROTECTION DETAIL AT Fuu saLE 0425821.3063 F425821.2423 TIM IwFEE�TUxaxpl�wrr N0. REVISION BY DATE APPR APP"�;,,, xTRncAl xro 19Be NORIEONLOIL Na➢ 198]/1991 Q� CITY OF D.R. STRONG D p S CONSULTING ENGINEERS BEHG „ED. AS NOTED ENGINEERS PLANNERS SURVEYORS DPAWH: CWA�620 7TH AVENUE KlRKL4N0, WA 98033 CHECKED, REN TON QATUM Planning /Building /Public Works Dept. R- 369013 RECOMME FORAPPOVAL BY Date: a a BY: Date: BY: Date: BY: Date: SADDLEBROOK DIY. II TESL NOTES AND DETAILS 08.08.13 RDCAYM(: PALE CB EROS /ON CONTROL NOTES & SPECIFICA IONS 5'AIAL GRIMACE tlUIE TRIM bye' GMTEFRNIE� 6 �O sEBWERTAxB BEBR6 a • WERFLOW BYPASS •b •b BELOW INLEicMTE DEVICE FILTERED WATER e e SECTONNEW OPAWAGEGMTE - RECTANGIILMtlUIEBIWMI RETRIEVAL BVBIEM BYP. BFIOW INLETGIUTe- LE410E pyERFLOW BYPAA9ITYP.I ISOMETRIC VIEW NDTES 1. Blze Na BeM,Inbl See OeNm (BIGD)La On alam wetaralncNrell YAllmMte. 2, TM BIGD NnII New ebulttAn b {M1M1w RAW vyelem (me,lbv tryyaas} 3. TM reWewlayalan mull Bllpx renarelNUIe BIGD WYwvtapllll,q lM1eaYlepatl maleelal. C. Pe,lo,m maNlalance In a'm1Eer.'e With 3Mr0ad SPotllblbn 801.3D5). Y STD. PUBLIC WORKS CATCH BASIN FILTER PLAN - 210.90 DEPARTMENT MARCH 2008 1. APPROVAL OF THIS EROSION AND SEDIMENT CONTROL ESC PLAN DOES NOT CONS777U7E AN APPROVAL OF PERMANENT ROAD OR DRAINAGE DESIGN (E. G, SIZE AND COCA RON OF ROADS PIPES, RESTRICTORS CHANNELS RETENTION FACILITIES, UTILITIES, , ETC.). 2. THE /MPLEMENTA RON OF THESE ESC PLANS AND THE CONSTRUCTION, MAINTENANCE, REPLACEMENT, AND UPGRADING OF THESE ESC FACIL /TIES IS THE RESPONSIBILITY OF THE APPLICANT/ESC SUPERVISOR UNRL ALL CONSTRUCTION IS APPROVED. J. THE BOUNDARIES OF THE CLEARING LIMITS SHOWN ON THIS PLAN SHALL BE CLEARLY FLAGGED BY A CON77N000S LENGTH OF SURVEY TAPE (OR FENCING, IF REQUIRED) PRIOR TO CONS7RUC770N. DURING THE CONSTRUCTION PER /OD, NO DISTURBANCE BEYOND THE CLEARING C/M175 SHALL BE PERMITTED. THE CLEARING LIMITS SHALL BE MAINTAINED BY THE APPLICANT/ESC SUPERVISOR FOR THE DURATION OF CONSTRUCTION. 4. THE ESC FACILITIES SHOWN ON THIS PLAN MUST BE CONSTRUCTED PRIOR TO OR IN CONJUNCTION WITH ALL CLEARING AND GRADING SO AS TO ENSURE THAT THE TRANSPORT OF SEDIMENT TO SURFACE WATERS, DRAINAGE SYSTEMS, AND ADJACENT PROPfRRES IS M /N /MIZED. 5. THE ESC FACILITIES SHOWN ON THIS PLAN ARE THE MINIMUM REQUIREMENTS FOR ANT/C/PATEO SITE CONDITIONS DURING THE CONSTRUCTION PERIOD, THESE ESC FACILITIES SHALL BE UPGRADED AS NEEDED FOR UNEXPECTED STORM EVENTS AND M00 /PIED TO ACCOUNT FOR CHANGING SITE CONDITIONS (E.G., ADDITIONAL SUMP PUMPS, RELOCATION OF DITCHES AND SILT FENCES ETC.). 6. THE ESC FAC ILITIES SHALL BE INSPECTED GAILY BY THE APPLICANT/ESC SUPERNSOR AND MAINTAINED TO ENSURE CONRNUED PROPER FUNCTIONING WRITTEN RECORDS SHALL BE KEPT OF WEEKLY REVIEWS OF THE ESC FACILITES DURING THE WET SEASON (OCT. 1 TO APRIL 30) AND OF MONTHLY RENEWS DURING THE DRY SEASON (MAY 1 TO SEPT 30). 7. ANY AREAS OF EXPOSED SO /LS INCLUDING ROADWAY EMBANKMENTS THAT WILL NOT BE DISTURBED FOR TWO DAYS DURING THE WET SEASON OR SEVEN DAYS DURING THE DRY SEASON SHALL BE IMMEDIATELY STABILIZED WITH THE APPROVED ESC METHODS (f.G, SEEDING, MULCHING, PLASTIC COVERING, ETC.). 8. ANY AREA NEEDING ESC MEASURES NOT REQUIRING IMMEDIATE ATTENRON SHALL BE ADDRESSED WITHIN FIFTEEN (15) DAYS. 9. THE ESC FACILITES ON INACRVE S /TES SHALL BE INSPECTED AND MAINTAINED A MINIMUM OF ONCE A MONTH OR WITHIN FORTY -EIGHT (48) HOURS FOLLOWING A STORM EVENT. 10. AT NO TIME SHALL MORE THAN ONE (1) FOOT OF SEDIMENT BE ALLOWED TO ACCUMULATE W17H /N A CATCH BASIN ALL CATCH BAS /NS AND CONVEYANCE LINES SHALL BE CLEANED PRIOR TO PA NNG. THE CLEANING OPERARON SHALL NOT FLUSH SEDIMENT -LADEN WATER INTO THE DOWNSTREAM SYSTEM. 11. STABILIZED CONSTRUCTION ENTRANCES AND ROADS SHALL BE INSTALLED AT THE BEGINNING OF CONSTRUCTION AND MAINTAINED FOR THE DURA RON OF THE PROJECT. ADDITIONAL MEASURES SUCH AS WASH PADS MAY BE RENT /RED TO ENSURE THAT ALL PAVED AREAS ARE KEPT CLEAN FOR THE DURARON OF THE PROJECT. 12. ANY PERMANENT FLOW CONTROL FACILITY USED AS A TEMPORARY SETTLING BASIN SHALL BE MODIFIED WITH THE NECESSARY EROSION CONTROL MEASURES AND SHALL PROVIDE ADEQUATE STORAGE CAPACITY. lF THE FACILITY IS TO FUNCTION ULTIMATELY AS AN INFILTRATION SYSTEM, THE TEMPORARY FACILITY MUST BE GRADED SO THAT THE BOTTOM AND SIDES ARE AT LEAST THREE FEE T ABOVE THE L GRADE OF THE PERMANENT FACILITY. 13. WHERE STRAW MULCH FOR TEMPORARY EROSION CONTROL IS REQUIRED, IT SHALL BE APPLIED AT A MAN /MUM THICKNESS OF 2 TO 3 INCHES. 14. PRIOR TO THE BEGINNING OF THE WET SEASON (OCT. 1), ALL DISTURBED AREAS SHALL BE RENEWED TO IDENTIFY WHICH ONES CAN BE SEEDED IN PREPARARON FOR THE WINTER RAINS DISTURBED AREAS SHALL BE SEEDED WITHIN ONE WEEK OF THE BEGINNING OF THE WET SEASON. A SKETCH MAP OF ]HOSE AREAS TO BE SEEDED AND THOSE AREAS TO REMAIN UNCOVERED SHALL BE SUBMITTED TO THE DOES INSPECTOR. THE DOES INSPECTOR CAN REQUIRE SEEDING OF AODIRONAL AREAS IN ORDER TO PROTECT SURFACE WATERS ADJACENT PROPERTIES, OR DRAINAGE TREE PROTECTION MEASURES 1'MI� LEVEL BOIIOM III -III- � _ _m =111- II SWALE SPACING GEPENOB IXISLPPE4RMEM NOTES 1. CON GREEN OF USE I.E. REQUIRED AT: 1.1.1. THE TOP OF ALL SLOPES IN EXCESS OF 3N:IV AND WRN MORE MAN 20 FEET OF VERTICAL RELIEF. 1.1.2. AT INTERVALS ON ANY SLOPES THAT EXCEEDS THE DIMENSIONS SPECIFIED BELLOW. S. DESIGN AND INSTALLATION SPECIFICATIONS 2.1. FOR SLOPES STEEPER THAN 2HaV WITH MORE THAN IO FEET OF VERTICAL RELIEF, BENCHES MAY BE CONSTRUCTED OR CLOSER SPACED INTERCEPTOR SWALES MAYBE USED. THE DESIRE MEASURE MOST BE DESIGNED BY AN ENGINEERTO EFFECTNELY INTERCEPT THE HIGH VELOCITY RUNOFF TO A SEDIMENT PgJD OR1RAP. 22. CONSTRUCTION TRAFFIC OVER TEMPORARY SWALES SHALL BE MINIMIZED. 3. MAINTENANCE STANDARDS 3.1. DAMAGE RESULTING FROM RUNOFF OR CONSTRUCTION ACTIVT 'SHALL BE REPAIRED IMMEDIATELY. 3.2, IF THE FACILITY DO NOT REGULARLY RETAIN STORM RUNOFF, THE CAPACIry ANDbR FREQUENCY OFTHE SWALES SHALL LINK FENCE SHALL BE IVA AVEPAGF SLOPF SLOPF PERCFNi F10WPAlX1EtIGTN 30H:1V 36% MEW 3UTO30 H:1V B1p36 30JFFEF (4 TO 1G H:3V 1635% 1W FEET I3T04 H:1V 25 57A SOFFEi BE INCREASED. STD. PLAN - 217.10 � � 4 PUBLIC WORKS INTERCEPTOR SWALE ,p- D DEPARTMENT MARCH 2008 o. CONSTRUCTION STORAGE PROHIBITED: THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, DISPOSE OF ANY MATERIALS SUPPLIES OR FLU /OS OPERATE ANY EQUIPMENT, INSTALL IMPERVIOUS SURFACES OR COMPACT THE EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. b. FENCED PROTECRON AREA REQUIRED: THE APPLICANT SHALL ERECT AND MAINTAIN SIX FOOT (B) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE GRIP LINES OF ALL RETAINED TREES OR ALONG THE PERIMETER OF A STAND OF RETAINED TREES. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (BO) lNDlCA71NG THE WORDS, NO TRESPASSING - PROTECTED TREES" OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (50). S /TE ACCESS TO INDIVIDUALLY PROTECTED TREES OR CROUPS OF ]BEES SHALL BE FENCED AND SIGNED. INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERNSION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. C. PROTECTION FROM GRADE CHANGES: F THE GRADE LEVEL ADJOINING TO A TREE TO BE RETAINED IS TO BE RAISED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS WALL OR WELL MUST BE EQUAL TO THE TREE'S GRIP LINE. d. IMPERVIOUS SURFACES PROHIBITED WITHIN THE GRIP LINE THE APPLICANT MAY NOT INSTALL IMPERVIOUS SURFACE MATERIAL WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. e. RESTR/CRONS ON GRADING WITHIN THE DRIP LINES OF RETAINED ]BEES THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE GREATER OF THE FOLLOWING AREAS: (l) THE AREA DEFINED BY THE GRIP LINE OF THE TREE, OR (11) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE -HALF FEET (1 -1 12) IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. THE RENEWING OFFICIAL MAY REQUIRE A LARGER TREE PR07ECRON ZONE BASED ON TREE SIZE, SPECIES SOIL, OR OTHER CONDITIONS /. MULCH LAYER REQUIRED: ALL AREAS WITHIN THE REQUIRED FENCING SHALL BE COVERED COMPLETELY AND EVENLY WITH A MINIMUM OF THREE INCHES (3) OF BARK MULCH PRIOR 70 INSTALLATION OF THE PROTECTVE FENCING EXCEPRONS MAY BE APPROVED BY THE REVIEWING OFFICIAL IF THE MULCH WILL ADVERSELY AFFECT PROTECTED GROUND COVER PLANTS g. LION /TOR /NC REQUIRED DURING CONSTRUCTION: THE APPLICANT SHALL RETAIN A PROFESSIONAL ARBORIST OR OTHER QUALIFIED PROFESSIONAL TO PRUNE BRANCHES AND R00T5, FERRUZE, AND WATER AS APPROPRIATE FOR ANY ]BEES AND GROUND COVER WHICH ARE TO BE RETAINED. NO 1. 6 -FT. HIGH TEMPORARY CHAIN I ,. , .W:•, �. III _,. , -•, ��������� ',- •' i. , li;l' � „ '. i I I�, ,, 11II. oiiiii0ii4 TREE PROTECTION DETAIL AT Fuu saLE 0425821.3063 F425821.2423 TIM IwFEE�TUxaxpl�wrr N0. REVISION BY DATE APPR APP"�;,,, xTRncAl xro 19Be NORIEONLOIL Na➢ 198]/1991 Q� CITY OF D.R. STRONG D p S CONSULTING ENGINEERS BEHG „ED. AS NOTED ENGINEERS PLANNERS SURVEYORS DPAWH: CWA�620 7TH AVENUE KlRKL4N0, WA 98033 CHECKED, REN TON QATUM Planning /Building /Public Works Dept. R- 369013 RECOMME FORAPPOVAL BY Date: a a BY: Date: BY: Date: BY: Date: SADDLEBROOK DIY. II TESL NOTES AND DETAILS 08.08.13 RDCAYM(: PALE CB BE INCREASED. STD. PLAN - 217.10 � � 4 PUBLIC WORKS INTERCEPTOR SWALE ,p- D DEPARTMENT MARCH 2008 o. CONSTRUCTION STORAGE PROHIBITED: THE APPLICANT MAY NOT FILL, EXCAVATE, STACK OR STORE ANY EQUIPMENT, DISPOSE OF ANY MATERIALS SUPPLIES OR FLU /OS OPERATE ANY EQUIPMENT, INSTALL IMPERVIOUS SURFACES OR COMPACT THE EARTH IN ANY WAY WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. b. FENCED PROTECRON AREA REQUIRED: THE APPLICANT SHALL ERECT AND MAINTAIN SIX FOOT (B) HIGH CHAIN LINK TEMPORARY CONSTRUCTION FENCING AROUND THE GRIP LINES OF ALL RETAINED TREES OR ALONG THE PERIMETER OF A STAND OF RETAINED TREES. PLACARDS SHALL BE PLACED ON FENCING EVERY FIFTY FEET (BO) lNDlCA71NG THE WORDS, NO TRESPASSING - PROTECTED TREES" OR ON EACH SIDE OF THE FENCING IF LESS THAN FIFTY FEET (50). S /TE ACCESS TO INDIVIDUALLY PROTECTED TREES OR CROUPS OF ]BEES SHALL BE FENCED AND SIGNED. INDIVIDUAL TREES SHALL BE FENCED ON FOUR (4) SIDES. IN ADDITION, THE APPLICANT SHALL PROVIDE SUPERNSION WHENEVER EQUIPMENT OR TRUCKS ARE MOVING NEAR TREES. C. PROTECTION FROM GRADE CHANGES: F THE GRADE LEVEL ADJOINING TO A TREE TO BE RETAINED IS TO BE RAISED, THE APPLICANT SHALL CONSTRUCT A DRY ROCK WALL OR ROCK WELL AROUND THE TREE. THE DIAMETER OF THIS WALL OR WELL MUST BE EQUAL TO THE TREE'S GRIP LINE. d. IMPERVIOUS SURFACES PROHIBITED WITHIN THE GRIP LINE THE APPLICANT MAY NOT INSTALL IMPERVIOUS SURFACE MATERIAL WITHIN THE AREA DEFINED BY THE GRIP LINE OF ANY TREE TO BE RETAINED. e. RESTR/CRONS ON GRADING WITHIN THE DRIP LINES OF RETAINED ]BEES THE GRADE LEVEL AROUND ANY TREE TO BE RETAINED MAY NOT BE LOWERED WITHIN THE GREATER OF THE FOLLOWING AREAS: (l) THE AREA DEFINED BY THE GRIP LINE OF THE TREE, OR (11) AN AREA AROUND THE TREE EQUAL TO ONE AND ONE -HALF FEET (1 -1 12) IN DIAMETER FOR EACH ONE INCH OF TREE CALIPER. THE RENEWING OFFICIAL MAY REQUIRE A LARGER TREE PR07ECRON ZONE BASED ON TREE SIZE, SPECIES SOIL, OR OTHER CONDITIONS /. MULCH LAYER REQUIRED: ALL AREAS WITHIN THE REQUIRED FENCING SHALL BE COVERED COMPLETELY AND EVENLY WITH A MINIMUM OF THREE INCHES (3) OF BARK MULCH PRIOR 70 INSTALLATION OF THE PROTECTVE FENCING EXCEPRONS MAY BE APPROVED BY THE REVIEWING OFFICIAL IF THE MULCH WILL ADVERSELY AFFECT PROTECTED GROUND COVER PLANTS g. LION /TOR /NC REQUIRED DURING CONSTRUCTION: THE APPLICANT SHALL RETAIN A PROFESSIONAL ARBORIST OR OTHER QUALIFIED PROFESSIONAL TO PRUNE BRANCHES AND R00T5, FERRUZE, AND WATER AS APPROPRIATE FOR ANY ]BEES AND GROUND COVER WHICH ARE TO BE RETAINED. NO 1. 6 -FT. HIGH TEMPORARY CHAIN I ,. , .W:•, �. III _,. , -•, ��������� ',- •' i. , li;l' � „ '. i I I�, ,, 11II. oiiiii0ii4 TREE PROTECTION DETAIL AT Fuu saLE 0425821.3063 F425821.2423 TIM IwFEE�TUxaxpl�wrr N0. REVISION BY DATE APPR APP"�;,,, xTRncAl xro 19Be NORIEONLOIL Na➢ 198]/1991 Q� CITY OF D.R. STRONG D p S CONSULTING ENGINEERS BEHG „ED. AS NOTED ENGINEERS PLANNERS SURVEYORS DPAWH: CWA�620 7TH AVENUE KlRKL4N0, WA 98033 CHECKED, REN TON QATUM Planning /Building /Public Works Dept. R- 369013 RECOMME FORAPPOVAL BY Date: a a BY: Date: BY: Date: BY: Date: SADDLEBROOK DIY. II TESL NOTES AND DETAILS 08.08.13 RDCAYM(: PALE CB AT Fuu saLE 0425821.3063 F425821.2423 TIM IwFEE�TUxaxpl�wrr N0. REVISION BY DATE APPR APP"�;,,, xTRncAl xro 19Be NORIEONLOIL Na➢ 198]/1991 Q� CITY OF D.R. STRONG D p S CONSULTING ENGINEERS BEHG „ED. AS NOTED ENGINEERS PLANNERS SURVEYORS DPAWH: CWA�620 7TH AVENUE KlRKL4N0, WA 98033 CHECKED, REN TON QATUM Planning /Building /Public Works Dept. R- 369013 RECOMME FORAPPOVAL BY Date: a a BY: Date: BY: Date: BY: Date: SADDLEBROOK DIY. II TESL NOTES AND DETAILS 08.08.13 RDCAYM(: PALE CB SADDLEBROOK DIY. II TESL NOTES AND DETAILS 08.08.13 RDCAYM(: PALE CB a ro n m W— Z; U W Q } O a Y 0 - x m Ld J 0 Q U) I= lihVtl n I � 4I I � I I i i 7 � I n I � NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. II i 1 11 FT] C41 Working Days Before You Dig Utike Uldergro8 d Location Corder (ID,MT,ND,OR,WA) VER77CAL DATUM: NAVD 88 PER CITY OF RENTON VER77CAL CONTROL SOIL NO7ES• 1. THE SOIL MOISTURE HOLDING CAPACITY OF ALL NEW PERVIOUS SURFACE THAT AT PROJECT COMPLEBON WILL NOT BE COVERED BY IMPERVIOUS SURFACE OR INCORPORATED INTO A DRAINAGE FACILITY MUST BE PROTECTED. 774E DUFF LAYER AND NA77VE TOPSOIL SHALL BE RETAINED IN AN UNDISTURBED STATE TO THE MAXIMUM EXTENT FEASIBLE. 2 ANY DUFF LAYER OR TOPSOIL REMOVED DURING GRADING SHALL BE STOCKPILED ONSITE IN A DESIGNATED, CONTROLLED AREA NOT ADJACENT TO PUBLIC RESOURCES AND CR/BCAL AREAS THE MATERIAL SHALL BE REAPPLIED TO OTHER POR77ONS OF THE SITE WHERE FEASIBLE. J. THE SOIL IN ANY AREA THAT HAS BEEN COMPACTED OR THAT HAS HAD SOME OR ALL OF THE DUFF LAYER OR UNDERLYING TOPSOIL REMOVED SHALL BE AMENDED TO M/BGATE FOR LOST OF MOISTURE — HOLDING CAPACITY. 7HE AMENDMENT SHALL TAKE PLACE BETWEEN MAY 1 AND OC70SER 1. REPLACED TOPSOIL SHALL BE A MINIMUM 8 INCHES THICK REPLACED TOPSOIL SHALL HAVE AN ORGANIC MATTER CONTENT BETWEEN 8 AND 13 PERCENT DRY WEIGHT AND A PH SUITABLE FOR THE PROPOSED LANDSCAPE PLANTS. GENERAL NOTES S17E AREA: 38,715 S.F. = 0.89 ACRES PROJECT AREA: 41,095 S.F. = 0.94 ACRES 1. ALL SURPLUS SOILS SHALL BE EXPORTED TO AN APPROVED DROP —OFF SITE 2. FILL NEEDED IN EXCESS OF ONS17E SOIL SHALL BE IMPORTED FROM AN APPROVED SOURCE AND SHALL BE APPROVED BY GE07ECHNICAL ENGINEER. R- 369014 SITE VOLUME CALCULATIONS CUT VOLUME FILL VOLUME NET VOLUME (CU. YDS) (CU. YDS) (CU. YDS) 211 208 3 CUT *THESE VOLUME CALCULATIONS ARE APPROXIMATE ONLY AND DO NOT TAKE INTO ACCOUNT S7RIPPING, ROAD SUBGRAOE, COMPACTION OR EXPANSION.. CONTRACTOR SHOULD USE THEIR OWN CALCULA77ONS FOR C0NS7RUC77ON PURPOSES. I& NORTH GRAPHIC SCALE wmm 20 40 1 INCH =20Fr. r RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: D.R. STRONG SADDLEBROOK DIV. II 0« 8 .08.13 CONSULTING ENGINEERS AS NOTED CITY OF ENGINEERS PLANNERS SURVEYORS I.& DRS CWA GRADING PLAN °XE IXtl 6207TH AVENUE KIRKLAND, WA 98033 EHEEXEo- e. nlu swc Planning/Building/Public Works Dept. C7 0 425 827 3063 F 425.827 2423 IF X°* 01 E IMH NO. REVISION BY DATE APPR "" I. .. S m; 7 "14 MIDI` IQ, -3GgO(`t A- NNNNAI I � I 7 � I I NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. II i 1 11 FT] C41 Working Days Before You Dig Utike Uldergro8 d Location Corder (ID,MT,ND,OR,WA) VER77CAL DATUM: NAVD 88 PER CITY OF RENTON VER77CAL CONTROL SOIL NO7ES• 1. THE SOIL MOISTURE HOLDING CAPACITY OF ALL NEW PERVIOUS SURFACE THAT AT PROJECT COMPLEBON WILL NOT BE COVERED BY IMPERVIOUS SURFACE OR INCORPORATED INTO A DRAINAGE FACILITY MUST BE PROTECTED. 774E DUFF LAYER AND NA77VE TOPSOIL SHALL BE RETAINED IN AN UNDISTURBED STATE TO THE MAXIMUM EXTENT FEASIBLE. 2 ANY DUFF LAYER OR TOPSOIL REMOVED DURING GRADING SHALL BE STOCKPILED ONSITE IN A DESIGNATED, CONTROLLED AREA NOT ADJACENT TO PUBLIC RESOURCES AND CR/BCAL AREAS THE MATERIAL SHALL BE REAPPLIED TO OTHER POR77ONS OF THE SITE WHERE FEASIBLE. J. THE SOIL IN ANY AREA THAT HAS BEEN COMPACTED OR THAT HAS HAD SOME OR ALL OF THE DUFF LAYER OR UNDERLYING TOPSOIL REMOVED SHALL BE AMENDED TO M/BGATE FOR LOST OF MOISTURE — HOLDING CAPACITY. 7HE AMENDMENT SHALL TAKE PLACE BETWEEN MAY 1 AND OC70SER 1. REPLACED TOPSOIL SHALL BE A MINIMUM 8 INCHES THICK REPLACED TOPSOIL SHALL HAVE AN ORGANIC MATTER CONTENT BETWEEN 8 AND 13 PERCENT DRY WEIGHT AND A PH SUITABLE FOR THE PROPOSED LANDSCAPE PLANTS. GENERAL NOTES S17E AREA: 38,715 S.F. = 0.89 ACRES PROJECT AREA: 41,095 S.F. = 0.94 ACRES 1. ALL SURPLUS SOILS SHALL BE EXPORTED TO AN APPROVED DROP —OFF SITE 2. FILL NEEDED IN EXCESS OF ONS17E SOIL SHALL BE IMPORTED FROM AN APPROVED SOURCE AND SHALL BE APPROVED BY GE07ECHNICAL ENGINEER. R- 369014 SITE VOLUME CALCULATIONS CUT VOLUME FILL VOLUME NET VOLUME (CU. YDS) (CU. YDS) (CU. YDS) 211 208 3 CUT *THESE VOLUME CALCULATIONS ARE APPROXIMATE ONLY AND DO NOT TAKE INTO ACCOUNT S7RIPPING, ROAD SUBGRAOE, COMPACTION OR EXPANSION.. CONTRACTOR SHOULD USE THEIR OWN CALCULA77ONS FOR C0NS7RUC77ON PURPOSES. I& NORTH GRAPHIC SCALE wmm 20 40 1 INCH =20Fr. r RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: D.R. STRONG SADDLEBROOK DIV. II 0« 8 .08.13 CONSULTING ENGINEERS AS NOTED CITY OF ENGINEERS PLANNERS SURVEYORS I.& DRS CWA GRADING PLAN °XE IXtl 6207TH AVENUE KIRKLAND, WA 98033 EHEEXEo- e. nlu swc Planning/Building/Public Works Dept. C7 0 425 827 3063 F 425.827 2423 IF X°* 01 E IMH NO. REVISION BY DATE APPR "" I. .. S m; 7 "14 MIDI` IQ, -3GgO(`t A- NNNNAI Z � U 0 O Of a_ Y O My W Ld J r) V) a m m 0 Cal 2 Working Days Before You Dig UtFbee Underground 11Location Center (ID,MT,ND,OR,WA) 42" MAX 24 MIN 1 -1 /2T i D STD 90' BRACKET OR 360' t ADJUSTABLE BRACKET IF +1`- REQUIRED. PIPE CAP 2.. GALVANIZED STEEL PIPE 8' -6' 2' MIN CLEARANCE FROM FACE OF CLEARANCE 10' MIN CLEARANCE IF NO CURB. CEMENT 1 -1/2' CONCRETE CLASS B 3' S 1-1/2' MINUS CRUSHED ROCK GROUND MOUNTED STREET NAME SIGNS *wi�-' ADOPTED CITY OF RENICIN STANDARD PLWS M DATE: 04/04 DATE REVISION BY PPR DWG. NAME: GD13 SP PAGE G013 16' ROADWAY 30' -42' 17' I BE o )' W O� i 20 H O ��O 2¢ iy MqX W CIE S<OPE 21 - .02 FT. /FT 3 OL.� A5 ��I� tii �i 8 CRUSHED ROCK: J 0.5' (P /2" MINUS \CRUSHED SURFACING BASE COURSE) NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. SADDLEBROOK DI V. II CATCH BASIN & STORM SEWERS (TYP.) .02 4" COMPACTED DEPTH CLASS B ASPHALT CONCRETE TRACT "A" NIS -' D.R. STRONG �/. DRS, CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 96033 lw� ) 04258273063 F4258272423 Kel x v 3/6 EWPX90N .4xi (M.) (SEE SM. RAV I -J) Y 0• M. Y a-NI °- RYILgER vAVIES - u'ulx. (sEE CCII1xACl) S S`E °• ° >' B• L9 r BUfiFA S.F SEE NOSE 1 Z. 6. ]. B. �lJ' CEYwT 0.WtlKlE (119.) E aqe k 4VI1FA r BI° ITEU (EEE NOR J) OR~ wmxxa s°E AME cwwT r�wmEMHae T NOT ° 1tE W O OPoVEWAY 5' -K B' -0' LSSEO ame a GLOTEA 1 /1/ ]/b M.. ..T (I.) (WE SM. PLAN F -J) SECS. O VMdR - AIRS - V.ES " 14 W. T6 b 0 3 V 1. 0 (SEE ce,.x 1) OBIVENAY wSRA E ]tCPF (T9 D J eumx sraw y sECnav O CEMENT CONCRETE DRIVEWAY ENTRANCE TYPES 1, 2, 3, &4 Sheet 6 OF e t ADOPTED CITY OF MI STANDARD .t0= LSf DAM' 04/04 DATE REVISION BY APPR DWG. NAME: FOD4 -4 SP PAGE: F004.4 4' -0" MIN. 1 6' -0 "MIN, LANDING RAMP 2' - 0" 2% < TOP y ROADWAY CEMENT CONCRETE SIDEWALK DEPRESSED DETECTABLE WARNING CURB &GUTTER PATTERN (SEE DETAIL) (SEE NOTE 3) SECTION OA 6' -0" MIN. TOP OF 2% d' ROADWAY CEMENT CONCRETE SIDEWALK CEMENT CONCRETE CURB & GUTTER SECTION OB (SEE NOTE 3) 10' - 0" MIN, TOP OF 2% a ROADWAY CEMENT CONCRETE SIDEWALK CEMENT CONCRETE CURB & GUTTER SECTION CO (SEE NOTE 3) SIDEWALK RAMP TYPES IA, IB, 1C It ID SHEET 2 of 3 p ADOPTED CIIT OF RBNTON NTO ISl' DATE: 04 /0d DATE REVISION BY PR DWG. NAME: F010 -i SP PAGE: FO10.1 35' R.O.W. HALF WIDTH -IF EXISTING ROAD SECTION VARIES FROM DESIGN, CONTRACTOR TO MATCH EXISTING. EAST HALF 156TH AVE SE<;� NTS R- 369015 RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: MAJ 108.28.13 MN suM`oBD scar_ W.,, "" "" ° "°° SADDLEBROOK DIV. II 08.08.13 1pgIZOM.LL: WO 19BJ /1991 DRrxED: AS NOTED �� >} iIELNOOIC Mw RENTON °"" CNA ROAD DETAILS AND CROSS SECTIONS DMW° ND � _oNE wcx C.FCxED� AT FULL ac,R Planning/Building/Public Works Dept. c8 6 NOT OI E INC. AAI "CC00N4LY REVISION APPR 8 714 LL se- 3G9"U'rs A— NNNNA� 30' -42' 17' I BE VAR /f5 CIE 2 3 21 WSW 3 OL.� A5 ��I� tii �i Cif i eiW4 0.5' w 6" 8' PLANTER 1 5' CEMENT " hl MW CONCRETE SIDEWALK i .02 FT./FT i TP i .02 FT7FL ., ... . wt Ll GRIND AND OVERLAY CEMENT CONCRETE OPE PED MAX S TO R.O.W CENTERLINE CURB & GUTTER Q 1� ' 4" COMPACTED DEPTH CLASS B ASPHALT CONCRETE- 8" CRUSHED ROCK: (114" M /NUS \CRUSHED CATCH BASIN &STORM SURFACING BASE COURSE)' SEWERS SEE PLAN -IF EXISTING ROAD SECTION VARIES FROM DESIGN, CONTRACTOR TO MATCH EXISTING. EAST HALF 156TH AVE SE<;� NTS R- 369015 RECOMMENDED FOR APPOVAL BY: Date: BY: Date: BY: Date: BY: Date: MAJ 108.28.13 MN suM`oBD scar_ W.,, "" "" ° "°° SADDLEBROOK DIV. II 08.08.13 1pgIZOM.LL: WO 19BJ /1991 DRrxED: AS NOTED �� >} iIELNOOIC Mw RENTON °"" CNA ROAD DETAILS AND CROSS SECTIONS DMW° ND � _oNE wcx C.FCxED� AT FULL ac,R Planning/Building/Public Works Dept. c8 6 NOT OI E INC. AAI "CC00N4LY REVISION APPR 8 714 LL se- 3G9"U'rs A— NNNNA� s a m C RIM 507.29 lE 505.02 - 75 +00 I INTERCEP70R TRENCH TO CONNECTED TO CB 705 NTH 12' CPEP 2 -8' 45' ELBOWS AS SHOWN :dlxnbi9Li /Yh: / -7�ZI% 520 500 180 NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. S1A-dlDDLEBR00K DI V. H CB 704. -TYPE 1 I -.� lN7ERCEP7OR TRENCH TO 74 +47.17, 14.J8 R . CONNECTED TO CB 705 WTH RIM :507.29 I 12' CPEP IE 505.02 0704-- "TYPET -- t I. TRENCH WTH 74+3244, 7305 R T -8' 45' ELBOWS AS SHOINV RIM 506.61 CLEANOUT AT EACH BEND IE 503J8 h m 0 NORTH n BY: GRAPHICSCALE o 0 15 30 60 Date: ^ 1 INCH = 30 FT. M a z ; U _ 0 0 a Y ' O CB TYPE 1 73+36.64 1 %1 R- 156TH AVE SE m w 15561 J 17499.63 73 +00 74 +00 4-P704 U] RIM 507.29 lE 505.02 - 75 +00 I INTERCEP70R TRENCH TO CONNECTED TO CB 705 NTH 12' CPEP 2 -8' 45' ELBOWS AS SHOWN :dlxnbi9Li /Yh: / -7�ZI% 520 500 180 NE 114 SECTION 14, TOWNSHIP 23 N, RANGE 5 E, W.M.. S1A-dlDDLEBR00K DI V. H CB 704. -TYPE 1 I -.� lN7ERCEP7OR TRENCH TO 74 +47.17, 14.J8 R . CONNECTED TO CB 705 WTH RIM :507.29 I 12' CPEP IE 505.02 0704-- "TYPET -- t I. TRENCH WTH 74+3244, 7305 R T -8' 45' ELBOWS AS SHOINV RIM 506.61 CLEANOUT AT EACH BEND IE 503J8 R g R 1 �I ��pbh L mwfiu i f: it 1 2 6'0 LOPE LOT O-'2.00X MIN. 2 3 SLOPE (TIP:) lE 50380 14' PRIVATE /£ 505.15 :_g EASEMENT 26.35' PRIVA - - - - - - - - -{ I£ 506.80 SO. EASEMENT 12 +00 TRAT " 16~ ~ _0 2+ 523 P7 11 +00S° DRIVEWAY (TYP.) TRACT "B" CB.7 TYPE 1 ' 10+96.82 RIM 507.61 IE 502.61 520 n rya �h� i - 7 1 500 O PRA CB 70 TYPE 1 RIM 502.63 IE 499.65 PW STA - 11 +01.71 PV1 ELEV - 50%48 A.D. - -500 K- 500 250000' VC n p •F n h eh O b N N g ,N+• h pN h �d a2ge d 7101 /AL-, I& NORTH GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. 1. ALL BUILDING DOWNSPOUTS FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PAROS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS #XXX ON FILE WITH CITY OF RENTON. THIS PLAN SHALL BE SUBMITTED W17H THE APPLICA77ON OF ANY BUILDING PERMIT. ALL CONNEC77ONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. 2 CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA PERFORATED PIPE CONNECTION, COMPLIANCE NTH THIS REQUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDEN77AL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICA77ON IS MADE FOR A SINGLE FAMILY RESIDEN77AL BUILDING PERMIT FOR EACH LOT. J. ALL TRENCH RESTORA 77ON SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORA BON AND STREET OVERLAY DETAIL. 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) D. IF THE OUTSIDE OF THE TRENCHING IS VWTHIN THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENRRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED. ter, SuitwE wFre1t sh'ANbh" 1wri¢ ARG aftxc* *Li' at/ 7w pRaT6cT- PRIVATELY MAINTAINED STORM ELEMENTS: PRIVATE 1. ALL STORM DRAIN STUB -OUTS TO BE PRIVATELY MAINTAINED. RIM 507.61 2. ALL PRIVATE STORM CONNEC77ONS TO BE PERFORATED STUB -OUTS IE 502.61 VERTICAL DATUM: 72 +90 73+50 74+10 74 +70 75 +JO GRAPHIC SCALE `1.5 3.0 1 INCH= 30 FT. HORIZONTAL `5 10 20 1 INCH= 10 FT. VERTICAL Cal 2 Workng Days Before You Dig Millen Undergr and Location Center 0D,MT,ND,OR,WA) D.R. STRONG CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 04258273063 F4258272423 Kill REVISION 10+20 10+80 11 +40 FLOW CONTROL BMP NOTES: 12 +00 12+60 NAVD 88 PER CITY OF RENTON VER77CAL CONTROL 1. TWO SPLASH BLOCKS M 177GA77NG A TOTAL OF 1,400 S.F. OF IMPERVIOUS AREA, WILL BE INSTALLED WITH EACH RESIDENCE. THIS SHALL MITIGATE FOR 12.75X TO 13.77X OF IMPERVIOUS AREA FOR EACH LOT. ALSO, EACH LOT WILL BE RESTRICTED TO AN AREA LESS THAN 4,000 S.F. (SEE TABLE BELOW). ADDITIONALLY, USE OF BASIC DISPERSION ALLOWS FOR A 50% FLOW CONTROL BMP SIZING CREDIT WHICH WAS USED IN DETENTION FACILITY CALCULATIONS. 2 BASIC DISPERSION, AND PERFORATED PIPE CONNECTON BMP HAS BEEN U77LIZED FOR THIS PLAT. J FLOW CONTROL BMPS CONSTRUCTED ON EACH LOT SHALL BE OPERATED, MAINTAINED AND KEPT IN GOOD REPAIR BY EACH LOT OWNER. FLOW CONTROL BMP TABLE ROOF AREA ROUTED TO RESTRICTED IMPERVIOUS TOTAL AREA PERCENT IMPERVIOUS LOT NO. LOT AREA (S.F.) SPLASH BLOCK (S.F.) AREA PER LOT MIRGATED A41 TED 1 10169 1400 3505 1895 18.64 2 10983 1400 3485 1915 17.44 3 10877 1400 3885 1515 13.93 WN 0828.13 NA1 5V1'� . WS ..E mm vwx: CWA CHECN MA1 BY DATE APPR •""�IAJ VEflIKIL ruw 998 ^ AS NOTED " °A'� °"'w "° CITY 0 F IBB] /1991 RENTON °�� DATUM .s Planning /Building /Public Works Dept. NCH O 6 NCH ACCOPN INCH $CNE DWGLY R- 369016 BY: h m a n BY: Date: o N Date: ^ o R g R 1 �I ��pbh L mwfiu i f: it 1 2 6'0 LOPE LOT O-'2.00X MIN. 2 3 SLOPE (TIP:) lE 50380 14' PRIVATE /£ 505.15 :_g EASEMENT 26.35' PRIVA - - - - - - - - -{ I£ 506.80 SO. EASEMENT 12 +00 TRAT " 16~ ~ _0 2+ 523 P7 11 +00S° DRIVEWAY (TYP.) TRACT "B" CB.7 TYPE 1 ' 10+96.82 RIM 507.61 IE 502.61 520 n rya �h� i - 7 1 500 O PRA CB 70 TYPE 1 RIM 502.63 IE 499.65 PW STA - 11 +01.71 PV1 ELEV - 50%48 A.D. - -500 K- 500 250000' VC n p •F n h eh O b N N g ,N+• h pN h �d a2ge d 7101 /AL-, I& NORTH GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. 1. ALL BUILDING DOWNSPOUTS FOOTING DRAINS, AND DRAINS FROM ALL IMPERVIOUS SURFACES SUCH AS PAROS AND DRIVEWAYS SHALL BE CONNECTED TO THE PERMANENT STORM DRAIN OUTLET AS SHOWN ON THE APPROVED CONSTRUCTION DRAWINGS #XXX ON FILE WITH CITY OF RENTON. THIS PLAN SHALL BE SUBMITTED W17H THE APPLICA77ON OF ANY BUILDING PERMIT. ALL CONNEC77ONS OF THE DRAINS MUST BE CONSTRUCTED AND APPROVED PRIOR TO THE FINAL BUILDING INSPECTION APPROVAL. 2 CONNECTION TO THE DOWNSTREAM DRAINAGE SYSTEM SHALL BE VIA PERFORATED PIPE CONNECTION, COMPLIANCE NTH THIS REQUIREMENT WILL BE ADDRESSED IN THE DRAINAGE PLAN SUBMITTED FOR RESIDEN77AL BUILDING PERMIT DRAINAGE REVIEW WHEN APPLICA77ON IS MADE FOR A SINGLE FAMILY RESIDEN77AL BUILDING PERMIT FOR EACH LOT. J. ALL TRENCH RESTORA 77ON SHALL BE PER THE CURRENT CITY OF RENTON TRENCH RESTORA BON AND STREET OVERLAY DETAIL. 4. PER SECTION 7 REQUIREMENT FOR PATCHING, OVERLAY, OVERLAY WIDTHS, 1. TRENCHES (ROAD CROSSINGS) D. IF THE OUTSIDE OF THE TRENCHING IS VWTHIN THREE FEET (3) OF ANY ADJACENT LANE LINE, THE ENRRE ADJACENT TRAVELED LANE AFFECTED WILL BE REPAVED. ter, SuitwE wFre1t sh'ANbh" 1wri¢ ARG aftxc* *Li' at/ 7w pRaT6cT- PRIVATELY MAINTAINED STORM ELEMENTS: PRIVATE 1. ALL STORM DRAIN STUB -OUTS TO BE PRIVATELY MAINTAINED. RIM 507.61 2. ALL PRIVATE STORM CONNEC77ONS TO BE PERFORATED STUB -OUTS IE 502.61 VERTICAL DATUM: 72 +90 73+50 74+10 74 +70 75 +JO GRAPHIC SCALE `1.5 3.0 1 INCH= 30 FT. HORIZONTAL `5 10 20 1 INCH= 10 FT. VERTICAL Cal 2 Workng Days Before You Dig Millen Undergr and Location Center 0D,MT,ND,OR,WA) D.R. STRONG CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207THAVENUE KIRKLAND, WA 98033 04258273063 F4258272423 Kill REVISION 10+20 10+80 11 +40 FLOW CONTROL BMP NOTES: 12 +00 12+60 NAVD 88 PER CITY OF RENTON VER77CAL CONTROL 1. TWO SPLASH BLOCKS M 177GA77NG A TOTAL OF 1,400 S.F. OF IMPERVIOUS AREA, WILL BE INSTALLED WITH EACH RESIDENCE. THIS SHALL MITIGATE FOR 12.75X TO 13.77X OF IMPERVIOUS AREA FOR EACH LOT. ALSO, EACH LOT WILL BE RESTRICTED TO AN AREA LESS THAN 4,000 S.F. (SEE TABLE BELOW). ADDITIONALLY, USE OF BASIC DISPERSION ALLOWS FOR A 50% FLOW CONTROL BMP SIZING CREDIT WHICH WAS USED IN DETENTION FACILITY CALCULATIONS. 2 BASIC DISPERSION, AND PERFORATED PIPE CONNECTON BMP HAS BEEN U77LIZED FOR THIS PLAT. J FLOW CONTROL BMPS CONSTRUCTED ON EACH LOT SHALL BE OPERATED, MAINTAINED AND KEPT IN GOOD REPAIR BY EACH LOT OWNER. FLOW CONTROL BMP TABLE ROOF AREA ROUTED TO RESTRICTED IMPERVIOUS TOTAL AREA PERCENT IMPERVIOUS LOT NO. LOT AREA (S.F.) SPLASH BLOCK (S.F.) AREA PER LOT MIRGATED A41 TED 1 10169 1400 3505 1895 18.64 2 10983 1400 3485 1915 17.44 3 10877 1400 3885 1515 13.93 WN 0828.13 NA1 5V1'� . WS ..E mm vwx: CWA CHECN MA1 BY DATE APPR •""�IAJ VEflIKIL ruw 998 ^ AS NOTED " °A'� °"'w "° CITY 0 F IBB] /1991 RENTON °�� DATUM .s Planning /Building /Public Works Dept. NCH O 6 NCH ACCOPN INCH $CNE DWGLY R- 369016 BY: /SPL4W Date: tyl W BY: + Date'lA&I BY: Date: BY: Date: SADDLEBROOK DIV. II ROAD AND STORM DRAINAGE PLAN AND PROFILE C i 08.08.13 Lq-' w- Z; U 0 O LY a Y 0 0 m LL I J D D Q U7 °a a 0 m Cal 2 Working Days Before You Dig D�6es Underground Location Center (ID,AR,ND,ORWA) NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. II 1 MttAR6 NUJ 08.26.13 MN wx+x>Eo- scut: D.R. STRONG AS NOTED CONSULTING ENGINEERS " 4A1 ENGINEERS PLANNERS SURVEYORS wuxm: CWA 6207TH AVENUE 3 F42 .82 WA 98033 cxecxco: er wu sacs 0425.8273063 F426.8272423 LVJ it x°r oxz ixcx NO. REVISION BY DATE APPR x°mz°xra: xno less /iss� wTUw ■■ r X9011 CITY OF RENTON Planning /Building /Public Works Dept. (N) GRAPHIC SCALE 0 15 30 60 1 INCH = 30 FT. SADDLEBROOK DIV. II DETENTION POND PLAN VIEW cep 1, A- 36qor7 08.08.13 MID COMMEND D F RAPPOVAL BY Date: 014i Eiy-j&L—�Lj °^' Date:* BY: Date: BY: Date: SADDLEBROOK DIV. II DETENTION POND PLAN VIEW cep 1, A- 36qor7 08.08.13 MID z V 0 O K El Y 0 O ry m Ld J a W O 4- LB WE IR CREST — 488.27 12' OUTLET PIPE INVERT — 4' OUTLET Plf INVERT — 4R5 S PLAN VIEW SECTION A A !ET :E ET ER 6" INLET PIPE VVERT — 488.27 SOLID TOP RIM = 496.00 SOLID TOP RIM= 496.00 4" ORIFICE TO FILTERS INVERT — NOTE: INLET AND 486.47 OUTLET PIPE NOT OUTLET INV. SHOWN FOR ELEV. _ CLARITY 485.97 SECTION B B 28' PRELIMINARY SIZING SUMMARY NOTE.- THE BAYFILT£R STORMWATER MANAGEMENT SYSTEM IS A BAYFILTER STORMWA7ER 7REATMENT SYSTEM STORMWA7ER FL7RA77ON DEVICE DESIGNED TO REMOVE O FINE SEDIMENTS, HEAVY METALS, AND PHOSPHORUS. h THE BAYFIL7ER SYSTEM RELIES ON A SPIRAL WOUND O: PROJECT SADDLEBROOK MEDIA FILTER CARTRIDGE NTH APPROXIMA7ELY 43 b Or SQUARE FEET OF FILTRATION AREA, THE FILTER LOCA77ON RENTON, WA CARTRIDGES ARE HOUSED IN A CONCRETE STRUCTURE THAT EVENLY DISTRIBUTES THE FLOW BETWEEN WATER QUALITY FLOW 0.075 CFS CARTRIDGES. THE SYSTEM 15 OFFLIN£ NTH AN EXTERNAL BYPASS THAT ROUTES HIGH INTENSITY DRAINAGE AREA 5397 AC. STORMS AROUND THE SYSTEM. 774E FILTER CARTRIDGES REMOVE POLLUTANTS FROM RUNOFF BY FIL7RA7/ON (INCEPTION /ATTACHMENT) AND ADSORPTION. CARTRIDGE DESIGN FLOW RA 7E 30 GPM i BAYFILTER CARTRIDGES 2 (BASED ON MASS LOADING)] ADS BAYFILTER DETAILS, PER ADVANCED DRAINAGE SYSTEMS, INC. **RIP RAP PAD SPECIFICA77ONS R/PRAP SHALL BE REASONABLY WELL GRADED WITH GRADA77ON AS STAGE STAGE LIVE STORAGE VOLUME CF FOLLOWS: STORM PROVIDED AS-BUILT TOTAL 65,205 63,096 MAX /MUM STONE SIZE.. 24 INCHES (NOMINAL DIAMETER) 100 )FAR 65,205 63,096 MEDIAN STONE SIZE:: 16 INCHES 25 )FAR 56, 9W 59,015 5ZI52 MINIMUM STONE SIZE: 4 INCHES 10 YEAR -LU,15- 50,655 R/PRAP SIZING GOVERNED BY SIDE SLOPES ON OUTLET CHANNEL IS ASSUMED TO BE APPROX /MA TEL 3.• 1 DE7EN770N SUMMARY SHEET DE7EN770N POND PLAN VIEW Cal 2 Working Days Before You Dig Utilities Underground 811Locatlon Canter 0D,MT,ND,OR,WA) 6 NORTH GRAPHIC SCALE 0 15 30 45 1 INCH = 30 FT. D.R. STRONG CONSULTING ENGINEERS ENGINEERS PLANNERS SURVEYORS 6207TH AVENUE KIRKLAND, WA 96033 0425.627.3063 F425.8272423 NO. NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBROOK DI V. II WEIR CREST — 488.27 SECTION A —A 510,R/W 56 49 510 500 0+00 0+20 0+40 0+60 0+80 1 +00 1 +20 1 +40 F IN V GRAPHIC SCALE 0m� 1 INCH= 10 FT. HORIZONTAL 0 2.5 5 7.5 1 INCH = 5 FT. VERTICAL 6' CHAINUNK FENCE INK FENCE ___ ___- EX_GRADE __ __ ____ ___ __ __ ___ ___- ____ ___ CONTROL STRUCTURE _ _ - - - - - - - - - - - SEE DETAIL SHEET C1¢ - - - - - -' DESIGN WS. ELEVATION 495.50 715' LIVE STORAGE 488.35 18" INLET /E 468.35 0.5' SEDIMENT STORAGE _ _ TOP' OF SEDIMENT STORAGE EL. 48835 -- --- �------------- - - - - -- --------- T--- - - -- -- POND BOTTOM ELEVARON 487.85 SEC77ON B —B b h :O h O V h V O: xl V V b Or O O O O O O O SEC77ON B —B 0+00 0+20 0 +40 0+60 0 +80 1 +00 1 +20 1 +40 1 +60 R- 369018 vuncw xnro isee o xa AS NOM NON'z ,wW'N.ps' CITY OF MAJ o RENTON '' qlE IHLN I wECxEO A � IF NOT ONE Ixcx Plcnning/Building/Public Works Dept. REVISION BY DATE APPR I Iwrx D LUA BY "�' ✓" Date: U/101 fs BY: ti. Date: 2d3 BY: Date: BY: Date: SADDLEBROOK DIV. II 08.08.13 DETENTION POND DETAILS C11 L Q Z LU /\ L Q Of Of O_ \/ 0 �0/T/ LL W W J U) 0 a a to 2 m an RECTANGULAR ADJUSTMENT SECTION .....E VIER losAAFAW WAV, PRECAST BASE SECTION PIPE ALLOWANCES CATCH ASE ER M PIP¢MATERIAL N.B. Nm MHMUM BETweEft RNOGROUTS DILM¢a TR REFIFORCEDOR Ik. PLAINCCNCRETE .' ALL METAL PIPE 15' CPSI E (STD. SPED. arud) N' SOLID WALL PVC IS (STf1.5PEP G 05.13(11) B' PROFILE WALLPV C IS• (S TD.SPEAAEFtGit(21) a F ETMYLEXE STORM SEWER PIPE NOTES 1. As acceptable alternatives to the mbarshOwn In the PRECAST BASE SECTION, fibers (placed accenting to the Standard Spedricafions), qr Ice mesh having a minlmum m e of 0.12 square Inches per fool sM1all be used wiM the minlmum requlretl Mahar shown In the ALTERNATIVE PRECAST BASE SECTION. Wlm mesh shell not be Dlaced In the knockouts. 2. The knockout dlamatershall not be mcalerlhan 20'. Knockouts shall ve ha a wall thick a.. of 2' minimum 102.5 "maxlmum. Provide a 1.5" minlmum grip b.=.D Me knockout wall and the outside of the pipe. After the pipe Is Imitelled, fill the gap with joint molter In aceordance with Standard Spedi cafim 9-04.3. 3. The maximum depth (ram the finished grade to the lowest pipe Invert shall be 5'. 4. The frame and grate must be Insisted Win the flange down. 5. The Precast Base Sedlon may have a rounded III and the walls may be sloped al a rate 01:24 or steeper. 6. The opening shell be measured at the tap of the precast base Secdon. T. AB pickup Motes shall be granted full after the basin has been placed. S. All .do tlngs antl osai fie well be Set In mater In ..Tom. with Standard Spe011lodlon 91 SEENOTEI ALTERNATIVE PRECAST BABE SECTION PUBLIC WORKS CATCH BASIN TYPE •1 STD. PLAN - 200.00 4 4 DEPARTMENT MARCH 2008 vI L 15' (Tor) SEE NOTE 1 DIAMETER SMOOTH 4 HOOK CLAMPS EVENLY BARS EQUALLY SPACED PLACED SEE DETAIL BELOW (4" O.C. MAX.) AL J A NE 114 SECTION 14, TOWNSHIP 23 N. RANGE 5 E, W.M.. SADDLEBR00K DI V. ll INTEGRALIMU E PREGSTWITHRISER RHM SEPARATEBASE rrzzwE eaowu5 PRECAST NOTES 1. No steps are required when height Is 4' or less. 2. The bottom of the precast catch basin may be sloped to fad B. The rectangular frame and gate must be Installed with the I The frame may be cast Into the adjustment section. A. Knockouts shall have a wall thickness of 2' minimum to 2.5' a 1.5" minimum gap between the knockout wall and the oral the pipe Is Installed, fill the gap with joint modar In Recordab Spedficalong04.3. 5. All grede rings, Firs, and castings shall be set In lrErtarin Standard Specification 9 -04.3. SW^zsle^"a^`^'PIP.(aMSy.c9oa3d (Son. SPeueas.tMp CATCH BASIN TYPE 2 SID. PLAN - 201.00 MARCH 2008 CATCH BASIN DIMENSIONS CATCH ASE ER WALL TMLNNree CATCH BASIN FRAME ANO VANED GRATE (DETAIL 301.00) MAXIMUN 51gdR MHMUM BETweEft RNOGROUTS BASERENFORCWG.m. Halll'IM FAUI dREC1MN [ <m .' xnxoxaD b• T E RECTANGIRMAOIUSTLIEMSEC N' 4S C ORCIRC.AWUSTUMTSECTIW B' WIDE Go Am a F 4C GROUT.TY %CAL(BEEAUTE61 7.1EBUSE W.S. ELEV.= 496.17 'I' COVER) SEE KCRS DWG. 53 FLATSVRTOP TOP OF EMERGENCY o rep IS OVERFLOW= 495.97 TYPE 2 CB LESS 1/4" 1r Yl 1r 99• 6• a M' INTEGRALIMU E PREGSTWITHRISER RHM SEPARATEBASE rrzzwE eaowu5 PRECAST NOTES 1. No steps are required when height Is 4' or less. 2. The bottom of the precast catch basin may be sloped to fad B. The rectangular frame and gate must be Installed with the I The frame may be cast Into the adjustment section. A. Knockouts shall have a wall thickness of 2' minimum to 2.5' a 1.5" minimum gap between the knockout wall and the oral the pipe Is Installed, fill the gap with joint modar In Recordab Spedficalong04.3. 5. All grede rings, Firs, and castings shall be set In lrErtarin Standard Specification 9 -04.3. SW^zsle^"a^`^'PIP.(aMSy.c9oa3d (Son. SPeueas.tMp CATCH BASIN TYPE 2 SID. PLAN - 201.00 MARCH 2008 CATCH BASIN DIMENSIONS CATCH ASE ER WALL TMLNNree n4CN1E¢s MAXIMUN 51gdR MHMUM BETweEft RNOGROUTS BASERENFORCWG.m. Halll'IM FAUI dREC1MN BARS SHALL BE WELDED TO <m .' m b• T (24 BANDS EVENLY SPACED SEE NOTE 1) UPPER STEEL N' 4S C 9r B' WIDE Am a F 4C S' 7.1EBUSE W.S. ELEV.= 496.17 'I' COVER) SEE KCRS DWG. 53 TOP OF EMERGENCY o rep IS OVERFLOW= 495.97 TYPE 2 CB LESS 1/4" 1r Yl 1r 99• 6• a M' Ir date cleaning. surge down. maximum. ProVAe Ids of the UPS, After :e with Standard CONTROL STRUCTURE PIPE ALLOWANCE8 GTCH PIPEMATFAMLIMN MA%MUMLVBICE eMLEIER DIAMEEITRR mCR.T METAL CPSSP ) SOUND WALL W PW RI h'C lj 4C 21 3P 2( 2T BV at• N 3s' Bo' 21 Bfi' ov W Ir BF By 4r Tr tr ar tr 3e ta, M. H. re. M• Br te• W BF Tr OF Bs- 'm �I P R O V I D E EA C ACCESS BY WELDING 4 CROSSBARS TO 4 VER77CAL BARS AS SHOWN. HINGE UPPER ENDS WITH FLANGES/ BOLTS AND PROVIDE LOCKING MECHANISM (PADLOCK) ON LOWER END. PLAN VIEW LOCATE STEPS DIRECTLY BELOW. SM007H GALVANIZED VERTICAL BARS STEPS OR C.B. RISER LADDER HOOK CLAMP SEC77ON A -A ANCHORED TO C.B. DETAIL HOOK CLAMP NOTES 1. DIMENSIONS ARE FOR ILLUS7RA77ON DN 54" DIAMETER CB. FOR DIFFERENT DIAMETER CBS ADJUST TO MAINTAIN 45' ANGLE ON "VERTICAL" BARS AND 7" D.C. MAXIMUM SPACING OF BARS AROUND LOWER STEEL BAND. 2. METAL PARTS MUST BE CORROSION RESISTANT STEEL BARS MUST BE GALVANIZED. 3 THIS DEBRIS BARRIER IS ALSO RECOMMENDED FOR USE ON THE INLET TO ROADWAY CROSS - CULVERTS V177H HIGH P07EN77AL FOR DEBRIS COLLECTION (EXCEPT ON TYPE 2 S7REAMS) 4. THIS DEBRIS BARRIER IS FOR USE OU757DE OF ROAD RIGHT -OF -WAY ONLY. FOR DEBRIS CAGES W MIN ROAD RIGHT-OF-WAY. SEE DRAWING 2 -028 KCRS BIRDCAGE EMERGENCY OVERFLOW ILN^`l'Vr�vMM.a.i Call 2 WorkkV Days Before You Dig U11111ee Underground Location Center (IDAUND,OR,WA) NIS PUBLIC WORKS DEPARTMENT FRAME & ROUND SOLID COVER MARKED 'DRAIN" W/ LOCKING BOLTS. FRAME AND VANED GRATE SEENOTE4 CLEANSURFACE ANDSOTTLMAAEA PRG%DE UNIFIXiM LOMAM. TIM GUNFACE AREACTMEDABESECIMMUST ea GROUTED TOTHE BO drys EFTHE ADJUSTMENTSECTION BASE SECTION NOTES 1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE GROUTED TO FINAL GRATE UNTIL THE FINAL ELEVATION OFTHE PAVEMEI.4, OMER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY ME ENGINEER TO GROUT OR GRATING IN PLACE IN ACCORDANCE WITH STANDARD SPECIFICATION 7,053. 2. SHIMS SHALL NOT BE USEOTO SEi FPFME TO GRADE. THE USE OF SHIMS IS PROHIBITED. 3. MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT. 4. THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND OR Yz BOND. uO PUBLIC WORKS CATCH BASIN INSTALLATION' PLAN - 202.00 4 � 4 DEPARTMENT MARCH 2008 9" "IN. - iDES/GN WS = 495.50 PIPE SUPPORTS SEE NOTE 6 1.5 x c = 9Y4. 11 ORIFICE 0 =254" ¢ = aaoau ORIFICE 0=214" 18 70 OUTLET PIPE 1E= 488.35 18 "0 RISER PLAN WEW SCALE 1" = 2'-0" 18 "0 INLET PIPE FROM POND IE= 488.35 18" INLET PIPE DIA. SMOOTH ROUND BARS LOWER STEEL BAND X 4" WIDE WELDED EQUALLY SPACED. FORMED TO FIT IN GROVE BARS SHALL BE WELDED TO OF C.B. RISER 24" SEE UPPER & LOWER BANDS NOTE 1 (24 BANDS EVENLY SPACED SEE NOTE 1) UPPER STEEL PREFERRED. GALVANIZED PIPE PARTS TO HAVE ASPHALT TREATMENT BAND J" X 4" 1' SECTION OF PIPE ATTACHED BY 1. WIDE GASKETED BAND TO ALLOW REMOVAL 4. FRAME AND LADDER OR STEPS OFFSET SO.' CLEANOUT DRAIN (ROD BENT AS EMERGENCY OVERFLOW o RED D FOR VERTICAL ALIGNMENT W/ 2' MIN W.S. ELEV.= 496.17 'I' COVER) SEE KCRS DWG. 53 TOP OF EMERGENCY o OVERFLOW= 495.97 TYPE 2 CB LESS 1/4" STANDARD SM007H GALVANIZED VERTICAL BARS STEPS OR C.B. RISER LADDER HOOK CLAMP SEC77ON A -A ANCHORED TO C.B. DETAIL HOOK CLAMP NOTES 1. DIMENSIONS ARE FOR ILLUS7RA77ON DN 54" DIAMETER CB. FOR DIFFERENT DIAMETER CBS ADJUST TO MAINTAIN 45' ANGLE ON "VERTICAL" BARS AND 7" D.C. MAXIMUM SPACING OF BARS AROUND LOWER STEEL BAND. 2. METAL PARTS MUST BE CORROSION RESISTANT STEEL BARS MUST BE GALVANIZED. 3 THIS DEBRIS BARRIER IS ALSO RECOMMENDED FOR USE ON THE INLET TO ROADWAY CROSS - CULVERTS V177H HIGH P07EN77AL FOR DEBRIS COLLECTION (EXCEPT ON TYPE 2 S7REAMS) 4. THIS DEBRIS BARRIER IS FOR USE OU757DE OF ROAD RIGHT -OF -WAY ONLY. FOR DEBRIS CAGES W MIN ROAD RIGHT-OF-WAY. SEE DRAWING 2 -028 KCRS BIRDCAGE EMERGENCY OVERFLOW ILN^`l'Vr�vMM.a.i Call 2 WorkkV Days Before You Dig U11111ee Underground Location Center (IDAUND,OR,WA) NIS PUBLIC WORKS DEPARTMENT FRAME & ROUND SOLID COVER MARKED 'DRAIN" W/ LOCKING BOLTS. FRAME AND VANED GRATE SEENOTE4 CLEANSURFACE ANDSOTTLMAAEA PRG%DE UNIFIXiM LOMAM. TIM GUNFACE AREACTMEDABESECIMMUST ea GROUTED TOTHE BO drys EFTHE ADJUSTMENTSECTION BASE SECTION NOTES 1. THE COVER OR GRATING OF A CATCH BASIN SHALL NOT BE GROUTED TO FINAL GRATE UNTIL THE FINAL ELEVATION OFTHE PAVEMEI.4, OMER, DITCH, OR SIDEWALK IN WHICH IT IS TO BE PLACED HAS BEEN ESTABLISHED, AND UNTIL PERMISSION THEREAFTER IS GIVEN BY ME ENGINEER TO GROUT OR GRATING IN PLACE IN ACCORDANCE WITH STANDARD SPECIFICATION 7,053. 2. SHIMS SHALL NOT BE USEOTO SEi FPFME TO GRADE. THE USE OF SHIMS IS PROHIBITED. 3. MORTAR SHALL BE PLACED BETWEEN ADJUSTMENT RINGS AND BRICKS PRIOR TO PLACEMENT. 4. THE USE OF BRICKS IS PERMITTED WHERE THE BRICKS ARE STAGGERED TO CREATE A RUNNING BOND OR Yz BOND. uO PUBLIC WORKS CATCH BASIN INSTALLATION' PLAN - 202.00 4 � 4 DEPARTMENT MARCH 2008 9" "IN. - iDES/GN WS = 495.50 PIPE SUPPORTS SEE NOTE 6 1.5 x c = 9Y4. 11 ORIFICE 0 =254" ¢ = aaoau ORIFICE 0=214" 18 70 OUTLET PIPE 1E= 488.35 18 "0 RISER PLAN WEW SCALE 1" = 2'-0" 18 "0 INLET PIPE FROM POND IE= 488.35 18" INLET PIPE 18" OUTLET PIPE NOTES• INVERT = 488.35 INVERT = 488.35 PER PLANS PER PLANS 1. USE A MIN /MUM OF A 54" DIAMETER TYPE TWO CATCH BASIN. 2 OUTLET CAPACITY. 100 -M DEVELOPED PEAK FLOW 2' MIN 18 "0 CRAP RISER J METAL PARTS. CORROSION RESISTANT. NON - GALVANIZED PARTS PREFERRED. GALVANIZED PIPE PARTS TO HAVE ASPHALT TREATMENT 1' SECTION OF PIPE ATTACHED BY 1. SHEAR GA 7E W/ CONTROL ROD FOR GASKETED BAND TO ALLOW REMOVAL 4. FRAME AND LADDER OR STEPS OFFSET SO.' CLEANOUT DRAIN (ROD BENT AS A. CLEANOUT GATE IS VISIBLE FROM TOP. RED D FOR VERTICAL ALIGNMENT W/ 2' MIN RESIR/CTOR PLATE W/ 1.11 "0 B. CLIMB -DOWN SPACE IS CLEAR OF RISER AND CLEANOUT GATE. COVER) SEE KCRS DWG. 53 ORIFICE SMOOTH EDGE 5. IF METAL OUTLET PIPE CONNECTS TO CEMENT CONCRETE PIPE. 484.35 OUTLET PIPE TO HAVE SA4007H O.D. EQUAL TO CONCRETE PIPE I.D. LESS 1/4" 6. PROVIDE AT LEAST ONE 3X.090 GAUGE SUPPORT BRACKET 6010 ANCHORED TO CONCRETE WALL. (MAXIMUM 3' VERTICAL SPACING) 7. LOCATE ELBOW RESTRICTOR(S) AS NECESSARY TO PROVDE MIN /MUM CLEARANCE AS SHOWN. CONTROL STRUCTURE NIS 5 SEEM 20' TOP VM FRAME DETAIL MATmiOPOFHODS TO TOP OF OURS TOP.) PROMETRICVEW PUBLIC WORKS DEPARTMENT 2P-21' VOHEO.. RMIa DETAIL SECTION AO GICXBASM E.1 SECTION O NOTES 1. The as meby of Me COmbmatlen inlet shall be mnsldered when celmletlng BN oeset dLGlance for the catch basin. See SECTION A. 2. The dlmendms tithe Fmme aM HDOd mrey v q Gffghtlyammg dR- ferentmanufadumm. Th Framemayhaw =tfeaturesint Wed tosupPortagraleguad. HoMunflssbalanountouWdeofthe Fmme: ThemethodsforfasNdrgle Safety ear /Debts GUald RM t.M.Hoodmay Vary. The HOOdmaylndudecasdlgluga. Thetop of Me Hood may be Cast will a p nem. 3. Alfred, the Head to le Dame will area 3/4' x r hex head balls, nuts. to assuumfae rashers.The washera shall have dlelmlara adequate l0 re full bearMg adass DD sbis. 4. When balMawn grates are medfied In Me centred, provide owe holes In the forme Mat are v wily alignsd wit ft greN slots. Top each MN to accept a Sl8' x -11 NC x r elm heed cep screw. Loc n of bultdoim holes Modes among dlBemnl manufadurem. See BOLT. DOWN DETAIL 5. ONy ductile Iran Vaned Grates shall m used. 6. This plan lslnlended toshowme ImUlatlondeWisofa mmufao tured pmdud. ft h, rwl the Intent of Ns plan to show the specft details necessary to faMkate he ce5tlrps slldwn on Ode drawing. OPEN CURB FACE • PLAN - 209.00 FRAME AND GRATE INSTALLATION DETAIL MARCH 2008 CIRCUMFERENCE LENGTH OF OPENING SAID FOR 100 YR FLOW = 560' 0 4 O.C. (OTHER FLOW SYSTEMS ACCEPTABLE IF APPROVED BY DOES) SEE ALSO THE SEPARATE OVERFLOW STRUCTURE SHOWN IN FIGURE 531.0 JAILHOUSE WINDOW DETAIL NTS REMOVABLE WATERTIGHT COUPLING OR FLANGE PLATE WELDED TO ELBOW WITH ORIFICE AS SPECIFIED ELBOW RESTRICTOR DETAIL NIS D.R. STRONG s4s AS NOTED O R TAL. D m , CITY 0 F CONSULTING ENGINEERS ome...d DR2BM wD ma0 9G, �' ENGINEERS PLANNERS SURVEYORS wAMI: CV/A RENTON � ONI-I 6207THAVENUE KIRKLAND, W423 d1ELxE � AT FUU sCVf Planning/Building/Public Works Dept. 04258273063 F4258272423 IF wTol repY NO. REVISION BY DATE ME APPR APIREMED: IAN R- 369019 RECOMMENDED FOR APPOVAL B��/ Date: 9 se B Date: lao BY: Date: BY: Date: SADDLEBROOK DIV. II STORM DRAINAGE DETAILS C12 12 ma