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B:\washington\Everett\soundview\2drawings\EVSV-122G.dwg Sep 26, 2022 - 12:23pm <br /> NE AND SE 1/4, NE 1/4, SECTION 03, TOWNSHIP 28 NORTH, RANGE 4 EAST, W.M. <br /> ' A <br /> z <br /> I o <br /> N <br /> C�j W <br /> 0 15 30 60 $ <br /> S o 0 0 0 <br /> ISCALE: 1 INCH=30 FEET <br /> IN N <br /> I LEGEND <br /> STORM DRAIN PIPE (CPEP) IO <br /> (PER COE STANDARD DETAIL 610 & 611) o 0 0 0 0 <br /> I TRENCH DRAIN (ZURN Z886 OR <br /> APPROVED EQUAL) o <br /> p. AREA DRAIN (12" NYLOPLAST OR <br /> APPROVED EQUAL) <br /> I STORM DRAIN CLEANOUT (PER COE <br /> STANDARD DETAIL 604, MARK "STORM") IN \ o <br /> I CATCH BASIN, TYPE 1 o <br /> (PER COE STANDARD DETAIL 402) M d <br /> ROOF DRAIN DOWNSPOUT <br /> I ML- <br /> C-12" ROOF DRAIN PIPE (CPEP) <br /> ® ®®® CATCH BASIN, TYPE 2 <br /> (PER COE STANDARD DETAIL 404) <br /> DETENTION VAULT c\.o <br /> I Y Y <br /> • VAULT ACCESS RISER m <br /> -aoi- PROPOSED CONTOUR <br /> 0 <br /> IEXISTING CONTOUR <br /> c-x.ia FOOTING DRAIN <br /> zl <br /> � NOTE: <br /> 0� 1. SOLID LID MANHOLES PER COE x A <br /> QI DETENTION VAULT #3 22'x188'x16'2 CELLS STANDARD DETAIL LLE <br /> TOP OF PAVEMENT = 344.89-34963 ) 2. SDCO TO INSTALLED WITH - <br /> SOLID LOCKING LIDS. <br /> z OUTSIDE TOP (TOP OF LID) = 342.05-343.05 <br /> INSIDE VAULT TOP (BOTTOM OF LID) = 341.00-342.00 % Rac41071 o �' <br /> OI V LID THICKNESS = 12.5" (PER STRUCTURAL) �'Ssrosev �x .23,22 <br /> BOTTOM VAULT = 325.32 <br /> 24" IF = 330.90, SE (IN) <br /> U 15" IF = 334.44, SW(IN) --- <br /> lY� X- � 12" IE= 325.65, NW (OUT) <br /> O - <br /> H CB #4 TYPE II 24 LF 12" - - <br /> CB #3 TYPE II W/ SOLID LID OUTFALL C <br /> N CPEP© 1.83% 8 J i m <br /> NI W/ SOLID LID :- N:348858.91 IE = FIELD DETERMINE C-2.13 - M - a <br /> CB #2 TYPE II N:348860 02 E:1284922.87- f//AI 1 <br /> E 1284881 19 RIM = 345.56 <br /> �W/ SOLID LID RIM = 342 68 12" IE 322.93 1 - x <br /> T 3 <br /> U - BPU�6121B-8 CB #56 TYPE II a N <br /> i N 348865.13 C-214 - W 4 <br /> E.1284692 91 -s' (' 12" IE 322.17 - 12' IE 322.93 RIM = 347.00 <br /> RIM 32646 ") �4 12" IE 322.17 ,� -- 12' IE -325,55 (IN) W/ SOLID LID �; 90 LF 12" �a 4 <br /> W� N:348853.15 5 " CPEP 2225% <br /> W %12" IE 318 72 12" IE 322.17 CPEP 1.83% 12" IE- 323.38 (OUT) (n <br /> 12" IE 318.72 188 LF 12" - RIM28513 5�5.4 C-2.1 <br /> (� CPEP @ 1.83% -- 20 LF 12 12" IE 321.51 /- <br /> LuHDPE O 5.00% 12" IE 321.51 CB #5 24" INLET W/ HDPE OUTLET E1285225.14 <br /> N:348814.78 <br /> o ----- RIM = 352.91 d o <br /> RIM = 344.20 9 12" IE 341.45 y <br /> 16 <br /> _ 5 CPEP @ 1.77% <br /> SLEEVE UNDER #3 89 LF 1 L WALL 1 12 IE 341.45 3 <br /> CPEP 20.68% VAULT # <br /> --- <br /> CV <br /> VAULT 2" CB #58 TYPE I y a vi <br /> 86 LF 15" CPEP ®1.74% W/ SOLID LID o <br /> CPEP 0.50% 81 LF 81 LF 15" N:348761.17 =_ <br /> CPEP ®0.5.50% CPEP (D o.5o7 55 LF 24" E:1285222.66 <br /> -- _ - - -- CPEP ® 0.509 `. RIM IE 34 .600 <br /> -"- 12" IE 343.00 <br /> 12" IE 343.00 <br /> M <br /> _15 LF-15" _ <br /> CPEP B 0.50% " L Z <br /> N:3412 TYPE <br /> 9 N: 48TYPE 11 N. TYPE <br /> 111 ° CB 8 TYPE II-� # �� -- - � <br /> N CB 12 TYPE II CB 11 TYPE II CB 10 TYPE II 122 LF 15" <br /> I - CPEP ®0.50% # CB 6 24" INLET Z <br /> -E:1284706.62 E:1284787.59 5 W/ SOLID LID N:348812.82 CB #26 TYPE II " <br /> 29 LF 12 (. �� O <br /> N RIM 344.20 RIM 344.20 RIM = 344.20 N 348781.75 1 N:348797.82 Lu <br /> CPEP 6.82% 29 LF 12" ?� H I_I_I <br /> a I 15" IE 335.71 15 IE 335.31 3 4. 0 - -'E.1284989.43 \RIM = 344.80 E:1285188.56 CPEP @ 25.93% (� <br /> in 15' IE 335.71 15 IE 335.31 15 IE 334.90 CB TYPE 1 RIM = 345.22 RIM - 344.30 CB #59 TYPE W Z <br /> 9 <br /> W/.SOLID LOCKING LID 15" IE 334.18 CB #7 24" INLET 24" IE 331.18 uj = <br /> 22 LF 15 W/ SOLID LID Q 875 a LF 12" CPEP TIGHTLINE (A NORTH) CPEP 0.50% ,BUILDING A NORTH 15" IE 334.18 N 348793.29 24" IF 331.18 N*348732 08 rn Z <br /> CON <br /> -a CONNECT 7O ROOF-DRAINS �117,209 SF ROOF RUNOFF OFF <br /> EI 1285226.65 = Q <br /> c3 I ;ADD SDCO AT CORNERS CB #9 TYPE II (42.41% BLDG A) RIM = 345.09 � 76 LF 24" � � W � � <br /> c� - RIM N:34876$.aS 354.48-_ ( Q <br /> c� RIM TO GRADE _ --- W/ SOLID LID 'n <br /> _, y `CPEP ®0.50% <br /> �I -------- N:348785.07 E:1284920.85 � 12" IF 350.61 \ <br /> E,1284867.97 I�IM: 345.96 CB #27 TYPE II 12" IF 350.61 (� O 0O W Q <br /> RIM = 345.22 12" IE: 341.96 - W SOLID LID 83 LF 12' O 0) m <br /> m I 15" IE 334.79 N 348721.73 CPEP ®1.79% G VAULT AND WALL STRUCTURAL U) W <br /> 15" IE 334.79 DETENTION VAULT #5 ` E:1285186.49 ` Z <br /> BUILDING <br /> I III DI I� TOP OF PAVEMENT = 345.45-345.63 340:LF 12 CPEP TIGHTLINE (A,NORTH) RIM - 34426 CB #60 TYPE Q PLANS AND CALCULATIONS ARE m W M <br /> B V ` ' `?aJ OUTSIDE TOP (TOP OF LID) = 342,05-343.05 CONNECT TO ROOF DRAINS ` W/SOLID LID <br /> o ,INSIDE VAULT TOP (BOTTOM OF LID) = 341.00-342.00 �� 24" IF 33L56 N.348653.20 O <br /> ADD SDCO AT CORNERS w PART OF SEPARATE BUILDING <br /> i ` 24' IE 33L56 E.1285252.66 L <br /> LID THICKNESS = 12.5' (PER STRUCTURAL)_ RIM TO GRADE "- co <br /> .� /� INSIDE BOTTOM OF VAULT = 324:62 RIM - 355.40 m PERMIT SUBMITTAL <br /> ���-�4� 81 LF 24" 12'" IE 352.10 <br /> VVVVVV VVVVV \� _ 12' IE 50, NW (OUT) _ x 12 IE 352.10 <br /> o 12' IF 324 <br /> CB #28 TYP II <br /> o N:128 40.51 <br /> 184.2 <br /> RIM2 184.27 , <br /> .- RIM = 344.26 "� Q <br /> rn 24" IE 331.97 <br /> Lv, 24" IE 331.97 104 LF 12' <br /> 3 - CPEP ®1.80% C-2.11 <br /> - � - - - - - - - - � ��I <br /> m Know what's below. <br /> SEE SHEET C-2.9 FOR CONTINUATION Call before you di <br />