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B:\washington\Everett\soundview\2drawings\EVSV-122G.dwg Sep 26, 2022 - 12:21pm <br /> NE AND SE 1/4, NE 1/4, SECTION 03, TOWNSHIP 28 NORTH, RANGE 4 EAST, W.M. <br /> SEE SHEET C-2.9 FOR CONTINUATION <br /> 109 F 15" <br /> 423/ CB #66 TYPE II -- CPE @ 0 50% ate CB #64 TYP II <br /> \ / •W SOLID COVER.- -' CB #109 TYPE II _ ---- - W/ SOLID LID z <br /> \ 62 LF 12' \ / / N:347961.62 \a23 aiq N:347998.9I <br /> CPEP @ 1.26% N:347971.17 w <br /> <22 a23 E:1284952.64 E:1285111.45 E:1285290.88 <br /> / A / RIM - 4221 / _ = RIM = 419.76 0 <br /> RIM = 421.33 ��� , 12" IE 398.60 0 15 30 60 o 0 0 0 <br /> a21 \ / 62 LF 12" 12" IF 414.96 <$2 a2o <br /> CPEP TIGHTLINE 1B^ 12" IE 415.02 _ <br /> la CPEP @ 3.03% 12" IE 414.96 \ 12" IF 39&60 <br /> 18 IE 414.06 a21 1 �� <br /> TO ROOF DRAINS CPEP 61% 12" IE 414.96 scnNE: 1 wcrl=30 FEET m <br /> \ / 18" IE 414.06 CP @ 5.02% 27 LF 15" ¢ <br /> 13 LF 18" 39 LF 12" CB #87 TYPE II CPEP @ 0.50% alp CB #53 TYPE II <br /> CPEP @ 0.50% CPEP @ 0.50% W/ SOLID LID W/ SOLID LID <br /> N:347927.66 12J N:347988.23 <br /> TYPE II E:1285183.12 E:1285280.62 <br /> 64 508 LF 12" 12 LF RIM = 424.42 68 LF 12" RIM = 420.78 <br /> 3.29 -- CB 68 TYPE II CPEP @ 0.78% - GEE @ 0.57° 15" IE 416.77 CPEP @ 0.50% <br /> # - 12" IE 413.58 O <br /> 1.88 422 W SOLID COVER 'VAULT #4 15" IE 416.77 LEGEND <br /> / 18" IE 416.77 CHIEF 20,70% 12" IE 413.58 STORM DRAIN PIPE (CPEP) <br /> 8.90 N:347976.64 <br /> 8.90 , E:1284733.71 / \ °° r--- (PER COE STANDARD DETAIL 610 & 611) o 0 0 0 o <br /> 8.90 RIM = 421.89 23 # W SOLID LID-CB #65 TYPE <br /> II TRENCH DRAIN (ZURN Z886 OR <br /> - 12" IF 415.89 � CB 54 TYPE II I <br /> -12 IE 416.12 /424 \ n" 5 W SOLID LID 1 / APPROVED EQUAL <br /> alb 220 LF 12' 42 / N:128528 .1 ) <br /> 11. 8" IE 415.39 N:12852 7.9 E 1285289.17 <br /> 1.04% / 425 \�. A A I E 1285227 98 `.Ij` ,,,RIM - 423.99 o AREA DRAIN (12" NYLOPLAST OR <br /> '..134 LF 18" 4¢4 , 1111 LF 12" RIM = 430.38 APPROVED EQUAL) <br /> / azs \ _ _ CPEP @ 0.50% CPEP @ 0.50% 12" IE 414.18 1 , 0 12" IE 398.94 <br /> ' S W/ SOLID COVER 1 12" IE 398.94 -s STORM DRAIN CLEANOUT (PER COE <br /> 12" IE 414.18 m <br /> \ N:347926.99 - I � -ate-ss STANDARD DETAIL 604, MARK "'STORM") o <br /> ";- C-2.14 VAULT 4 426 E:128521010 c `ss CB 99 TYPE Ills w :� <br /> 5 Lis ■ CATCH BASIN, TYPE 1 0 BPU-6121B-81 RIM 424.61 \ W SOLID LID <br /> RIM = 421.20 - 15" IE 416 91 CPEP @ 81a - -N 347843.24 (PER COE STANDARD DETAIL 402) o d <br /> _ - E:1285331.38 <br /> -- �----- o-�--� - ---�- 15" IE 416.91 ROOF DRAIN DOWNSPOUT <br /> -�- - -- __ 12" IE 01.71 (OUT) RIM = 426.45 0 A D `D P UT <br /> -------------- _ 65 LF 15 12 IF 418 08 6"-12• ROOF DRAIN PIPE (CPEP) <br /> CPEP @ 0.50% \ IP <br /> /�97 TOP OF PAVEMENT <br /> 115, :VA 422.69 CB 55 TYPE II � ® ®®Q CATCH BASIN, TYPE 2 <br /> _. _ CPEP @ 0.50% 27 LF 1 R COE STANDARD DETAIL 4 <br /> i # 4' INSPECTION PORT __ _-_ (PE 04) <br /> ' OUTSIDE TOP (TOP OF LID) = 419.56 W/ SOLID LID 2 <br /> 84 LF 12"' <br /> i �. CPEP @ Q52% o o <br /> (C NORTH) INSIDE VAULT TOP BOTTOM OF LID = 418.52 -9£G-- _ - <br /> ( ) N:347922.99----= DETENTION VAULT <br /> OF DRAINS Y s <br /> LID THICKNESS = 12.5" (PER STRUCTURAL) E:1285110.48 <br /> �T CORNERS CB #89 TYPE II - -� • VAULT ACCESS RISER ���pppCCC <br /> INSIDE BOTTOM OF VAULT = 402.22 RIM = 423.15 m <br /> TO GRADE N:347862.33 4" INSPECTION <br /> 18" IE = 414.74, E (IN) l\ 12" IE 414.77 E 1285208.50 PORT ♦7 <br /> 15" IE = 414.74, N (IN) '- 12" IE 414.77 --- -- RIM = 425.65 -ao1- PROPOSED CONTOUR <br /> �� 12" IE = 403.02, E (OUT) I OUTFALL D <br /> i 15" IE 417.23 a EXISTING CONTOUR <br /> 199 LF 12" CPEP TIGHTLINE (C EAST) 150 LF 15" IE = 417.94 <br /> NNv 15" IE 417.23 � 54 LF 8" <br /> CONNECT TO ROOF DRAINS CPEP @ 0.50% w <br /> ADD SDCO AT CORNERS ;�4.2,6% # <br /> � CB 98 TYPE II -54" FOOTING DRAIN <br /> i 27 LF 12" w AREA CONTROL STRUCTURE PER c-x.ia <br /> /'� - RIM TO GRADE BUILDI NG CI EAST P 11 CPEP @ 2.30% CPEP <br /> z1L/ BUILDING <br /> / _ 10 TYPE - DETAIL #1 ON SHEET C-215 <br /> L (/v"_ m DRAIN #1 E 285247.62 rJQ�: &XLLIAk <br /> O FIGHTLINE (C EAST) _ 75,262 SF ROOF RUNOFF a N:347791.76 RIM = 427.52T9 <br /> F DRAINS <br /> ������� (62.11% BLDG7770 C) RIM -246.06 1. SOLID LID MANHOLES PER COE <br /> 731 LF 12" CPEP TIGHTLINE (C EAST) N:347770.88 � RIM = 428.70 I 12" IE 418.50 STANDARD DETAIL 410. <br /> CONNECT TO ROOF DRAINS E:1285184.30 m 6" IE 426.28 8" IE 424.00 2. SDCO TO BE INSTALLED WITH - <br /> 32 LF 12" o' 12" IE 418.50 SOLID LOCKING LIDS. <br /> z ADD SDCO AT CORNERS RIM 426.90 0 8 IE 426 28 <br /> CPEP @ 4.51% <br /> _I RIM TO GRADE 12" IE 420.85 N 41e21 <br /> CB #97 TYPE CB 96 TYPE 10 10 CB #91 TYPE II 127 LF 6' 9opCGISTER4'G`t{t� <br /> A <br /> N:347666.23 # CB #95 TYPE I N:347680.74 GIST <br /> CB .23,22 <br /> N 347663.98 N:347661.73 CB #94 TYPE II CB #93 TYPE II CPEP Z 10.66% <br /> M� <br /> O E:1284689.93 E:1284779.90 E:347661.73 N:347659.48 N:347657.23 RIM 426.48 _. <br /> RIM = 425.20 RIM = 425.20 RIM 8 42588 E:1284959.85 E:1285049.82 _ q <br /> - RIM = 425.20 RIM = 425.20 _ STORM CHAMBER SYSTEM #1 <br /> 12 IE 422.01 12" IE 421.56 12" IE 421.11 -- 12" IE 419.44 TOP OF PAVEMENT = <br /> 0 12" IF 421.56 10 12" IE 420.66 12' IE 420.21 425.35-426.37 <br /> 12" IE 421.11 12" IE 420.66 12" IE 420.21 56 LF 12' <br /> H CPEP @ 0.50% CB #90 TYPE II TOP OF ROCK - 423.75 <br /> N:347712.38 TOP OF CHAMBERS = 422.75 <br /> 00 E:1285204.75 CHAMBER HEIGHT = 3.75' J o o a <br /> nL� RIM = 425.65 BOTTOM OF 6" THICK ROCK LAYER rn ro <br /> I 10 12" IF 417.98 = 418.50 <br /> 15" IE 417.98 1 E _ �20.23, W(IN) - ? x <br /> 0 120 = 19.00, E (OUT) � WLu � <br /> LLJ PORTSPECTI Id �� � <br /> F w <br /> - • �1 <br /> 426 445 AREA DRAIN #2. <br /> Lw N:347664.43 <br /> 430 E:1285240.57 <br /> �I 5 /44p RIM = 441.56_ 6" IE 439.86 - <br /> AREA DRAIN #6 90 LF 12" 6" IE 439.86 t rn <br /> 90 LF 12" <br /> N:347636 57 CPEP @ 0.50%._.. AREA DRAIN #5 - g0 LF 12" <br /> E:12114642.611 CPEP @ 0_50% aD 3 <br /> N:347631.68 90 LF 12" AREA DRAIN #4 # AREA DRAIN #3 59 LE 6" - - y a d <br /> I 196 LF 6" CPEP @ 0.50% 157 0. 6" 92 TYP II <br /> RIM = 428.37 E:1284838.53 CPEP @ 0.509 N:347627.66 CPEP @ 0.529 <br /> CPEP @ 5.02% - ° CPEP @ 0.51% N:347654.79 :1 85197.74 o M <br /> 6" IE 426.05 '----- - RIM = 437.78 E:1285040.92 � o d d <br /> 98 LF 12" 1128 425.25 112 446.52 .� <br /> 6" IE 435.89 RIM = 442.99 m a <br /> 6" IE 426.05 6" IE 440.97 CPEP @ 0.50% RIM = 425.25 RIM I 446.52 W <br /> 12' IE 419.72 - 6" IE 440.17 � <br /> I 12" IE 419.72 6" IE 440.17 z <br /> W <br /> E Q <br /> = Z <br /> Q <br /> I c) J <br /> H O <br /> W 3: 1-- W <br /> I CE Wz <br /> N W 'a Q <br /> W � a Z <br /> N I C:) co <br /> �I0 <br /> 0 w Q <br /> IVAULT AND WALL STRUCTURAL U) W <br /> o PLANS AND CALCULATIONS ARE m 'w <br /> 3 I PART OF SEPARATE BUILDING 0 <br /> PERMIT SUBMITTAL Cn <br /> o I <br /> 0 � <br /> I a am a <br /> N C-2.7 <br /> Know what's below. <br /> °' Call before you di <br />