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HomeMy WebLinkAboutW-402701O i 0 W I- A PORTION OF THE NW 1/4 iOF SECTION 19, TOWNSHIP 23 NORTH, RANGE 05 EAST, Wi M., KING COUNTY, WASHINGTON TYPE II _ � RIM=20.31 I IE=14.71, 12"CMP E IE=14.52, 12"CMP(N) / Ss IE=14.66, 12"CMP(V" ss I � IE=14.52 12" PVC SDR 35 S - I Ss So � so - SS STORM CATCH BASIN o TYPE II I so _ RIM=18.98 I I A��� 1 ss so so ' - cn o IE=14.98, 12"CMP(W) N _ ' / SD _ - I E=15.18, 12 "CMP(E) 11 J - so - o SS �•1 � `� I 0 j 1 I / SS SS �ss ' SD _ S � sD (� � ' I v I SS � SS SD � SD SD z L ' ss 8 so \ g _ I ' Ss T _ \ � - I ISS (15000' PLAT) SD -SD ' � / i�/ __'// i'-� \ 4 SS SD 1 / ' ' � ��+, I' I /SS' -SDIJ� Q J SS SS LSD I SO n I ' SS SD Q - /SS -SD SD SS 0 L--- s5 sD 0 so Q - /ss � -so A� __- ___- _-_- _-- ��/ �- � \'� // J I I I SS / 0 / SS so sD ILL, SS so __--so ILL, SS / ss so so - - _ _ - - - _ - 1 \ I // / i I io _� - I� 1 \ I / so SO 05 x�` FILTERRA 02 \ \ `\ \ I x Itl (PRIVATE) \ 1 \ Sb\ SEE GRADING AND STORM 1 1 SID �g5 DRAINAGE PLAN (PRIVATE) S I II LL- 1 x� ° S x T6. g 6 \ SD to I Il�bl I I l\ I 2� x� SD D 11 I CB 01, TYYPE 1 /�\ \\I �I II v \ I (PRIVATE) SD RIM-X9.90 17��N 33404 805 IE�15.23 8" E x 2 �� 15.23 8" W / ` / I cv �/ I SD \ 1 g _ - - - IE=14.90 12" S FILTERRA 01 ` \ 1 x tig _ . - IE=14.90 12" N \? I I g1 1 - ,' j W/ SOLID LOCKING LID PRIVATE o I I I _ \ SEE GRADING AND STORM � L - x - - - - - - -1 _ 29 -28' -.DRAINAGE PLAN (PRIVATE) - _ _ _ _ -� wI of I I I I ���'Lo I __ 1 ---- -o _- L--- 20 I 25 \ NI I I I I \�� N I 1----- / x NI I I I I �� � -26 CD x \--\ \ II I I I II I 6 _25 Ix� / -- I I I►I rk III TPN 3340404785 I I I I I I I � \� \ � /3 �� X-� I x ° 1 \ A�\ //vQi /z I CB 02, TYPE 1 \ I I 2- I I RPM= ZTE)�): IIY I I 20 \_ ��\ 1 / �,�� - 2 8" S _-'� \ � I �J Ll, 71)3 x -A\ 1 x �3 W/ SOLID LOCKING LID AND CONCRETE COLLAR PER _ 21_ - - / 20 0, i g DETAIL 6/C3.4 _ I _---------22----xll�' I - gP 20.58 I\ 1 - _ , , _ PROPOSED ROW \ 0�\I\ 14.5' RIGHT OF -WAY Ix EXISTING ROW _ 1- DIC-ATION - g 5 I �, I I \I - 20.34 _ 6 - § 4 1 1 0 0.36 \ �PP , S - I 20.47 1_ 1 L 20.45 2b. 5 _ _ - - ' 20.01 S=0.81% (PUBLIC l 2p 2027. 20 I 17 -w__- - I - I G=LU.15 oHP" FL=19.65 o _w--- 1 --w- _w- X1,w -_w-- - _w- 20.38 N TC=19.86 � - P FL=19.36 w M�20 30 B% 5 ° FL=19.60 \- L, TC=20.13 N FL=19.63 O-A845 �1295760.59 EL "'MG NAIL I 19.4t N: 174009.87 MATCH E. 1295760.62 EXIST. ELEV.• 19.34 TC=19.99 S I• TC=19.59 FL=19.49 w 2 H FL=19.51 ILTERRA 03 S' HIV . 19.7t - w - " w (PUBLIC) so - 0 STORM CATCH BASIN o TYPE I RIM=19.86 IE=15.56, 12"CMP(W) IE=15.66, 12"CPP(E) IE=15.66, 12"CMP(S) APPROX. LOCATION o OF RECORD STRUCTURt NOT LOCATED FOR THIS SURVEY I � I 19.8f MATCH EXIST. 20.1 f MATCH EXIST. TPN 3340404705 I F. U) U) U) 0 jl 1g STORM CA TC1-' IA-1 RIM=19.67 IE=16.32, 24 cMr iv r �c - I E=16.52, 8 "CPP, S 1 _ x X 9 x 1g 1g 1 _ p - �E T. B. M. x1g5� _oHP-- MAG NAIL N: 174051.16 E.1295963.40 o ELEV.19.80 55 b w -ea _ w-- _w-- w / o / x°. - w RIM=19.86 I IE=15.82, 12" N 1y -� NORTH I 2 p�Q, I X "\ 19.6t pie MATCH EXIST. �5 • Call 811 • ® two business days before you dig WIFIN HORIZONTAL SCALE: 1 =10 GRADING AND STORM DRAINAGE PLAN (PUBLIC) 10 0 10 20 SCALE: 1"=10' SURVEYED: SCALE: VERHORIZONTAL:TICA• NAD D 1988 991 ' DESIGNED: AS NOTEDFRI C TY OF KH LEGEND PROPOSED FEATURES- ■ TYPE 1 CATCH BASIN SD STORM DRAIN PIPE 20 CONTOUR - BP - ELECTRICAL CONDUIT FOR FUTURE USE 20.05 SPOT ELEVATION TC TOP OF CURB BC BOTTOM OF CURB o FILTERRA GENERAL NOTES 1. SEE SHEET C0.1 FOR SURVEY INFORMATION. 2. SEE SHEET C3.2 FOR GENERAL GRADING AND DRAINAGE NOTES. 3. ALL RADII DIMENSIONS ARE TO THE FACE OF THE CURB/FLOWLINE, UNLESS OTHERWISE NOTED. 4. COORDINATE WITH HORIZONTAL CONTROL/SITE/PAVING PLAN, SHEET C2.1. KEY NOTES FILTERRA UNIT TO BE INSTALLED PER DETAILS 01 /C3.3 AND 02/C3.3. 2� MATCH ELEVATION OF EXISTING ASPHALT PAVEMENT PER 03/C2.4. :� TYPE 1 CATCH BASIN PER CITY OF RENTON STD PLAN 200.00 (DETAIL 01/C3.4) WITH FRAME PER STD PLAN 204.00 (DETAIL 02/C3.4) AND SOLID COVER PER STD PLAN 204.10 (DETAIL 03/C3.4). 4�152LF PROPOSED 6" PVC ELECTRICAL CONDUIT FOR FUTURE USE BY PSE. CAP BOTH ENDS. PROVIDE 3' MINIMUM COVER. SEE PSE JOINT TRENCH DETAIL (DETAIL 5/C3.4) FOR CONDUIT TRENCHING AND BACKFILL. :� 152LF PROPOSED 2" PVC ELECTRICAL CONDUIT FOR FUTURE USE BY CITY OF RENTON TRANSPORTATION. CAP BOTH ENDS. PROVIDE 3' MINIMUM COVER. SEE PSE JOINT TRENCH DETAIL (DETAIL 5/C3.4) FOR CONDUIT TRENCHING AND BACKFILL. INSTALL STORM DRAIN PIPE PER CITY OF RENTON STD PLAN 220.10 AND STD PLAN 220.20 (DETAILS 03/C3.3 AND 04/C3.3, RESPECTIVELY). PIPE LENGTH, DIAMETER, TYPE, AND SLOPE AS NOTED PER PLAN. :INSTALL FOUNDATION AND BACKFILL AT PROPOSED STRUCTURE PER DETAIL 04/C3.4. CONNECT INTO EXISTING STRUCTURE. SITTS & HILL ENGINEERS, INC. CIVIL ■ STRUCTURAL ■ SURVEYING 4815 CENTER STREET TACOMA, WA. 98409 PHONE: (253) 474-9449 I FAX: (253) 474-0153 http://www.sittshill.com/ Project No.: 17668 Project Mgr.: KH Proj. Engineer: MBK Proj. Drafter: JMW R-402715 IN COMPLIANCE WITH CITY OF RENTON STANDARDS DEVELOPMENT ENGINEERING 0 SURFACE WATER UTILITY bbannwarth 11 /13/2018 rstraka 11 /13/2018 WSADA PARKING LOT DATE: DRAWN: RENT 0 N PAGE: JMW ONE INCH DATUM � DRAWING N0: CHECKED: AT FULL SCALE Planning/Building/Public works Dept. GRADING AND STORM DRAINAGE AND COMPOSITE UTILITY PLAN C3. 1 MBK IF NOT ONE INCH N O . REVISION BY DATE AP P R APPROVED: SCALE ACCORDINGLY (PUBLIC) SHEET: 1 5 OF: KH LO O 00 T LJ W co O O i 06 O J 0 z LL a Ir) U/