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HomeMy WebLinkAboutR-372917A PORTION OF THE NW 1/4 OF SECTION 29, TWP. 23 N., RGE. 5 E, KING COUNTY, WA CB /2A, TYPE 2 -48 "0 STORMFlLTER MANHOLE, CB 2B, TYPE 2 -48 "0 W /SOLID LOCKING LID N= 169121.73 OVERFLOW STRUCTURE W /DEBRIS CAGE n N= 169111.83 E= 1302044.79 E= 1302032.79 N= 169106.78 PRIMARY SEE PROFILE THIS SHEET SEE PROFILE SHEET PN -02 E= 1302085.36 OVERFLOW W.S. SEE PROFILE THIS SHEET ELEV= 426.80 POND FENCE SEE EMERGENCY DETAIL ON SHEET OVERFLOW W.S. PROJECT PN -02 ELEV= 427.20 BOUNDARY i � 6 POND BENCH B ELEV 428.00 _ _ -- - -- - -- - - ��' --- •.. -�} DESIGN 426.S. - 1 Ir = ND OIlRET, W/TRASH RACK L '\ p SEE PROFILE THIS SHEET ---- -- - -- --- w E= 1302103.92 O _ - - s ,� TRACT A SCALE: 1" = 20' CB /1 '; / / (STORM DRAINAGE) / SEE SHEET RD 01 A ; • , , ... • . • • i ' i;t 1 V ter, 2 3 ..�, ............. I ... / � �� � �� ��; �� 1 � 2 20 10 O 20 40 Q BOTTOM OF POND 20. 0' 3� 1 POND •1INLET, W/TRASH RACK N= 169069.76 E=1302183.94 H ; SEE PROFILE THIS SHEET / i SiORMGATE MANHOLE, �::- N= 169110.78 27 LF, 24 "0 SD; E= 1302043.74 0_ j. ` 12' ,� - " _ .- ,SEE PROFILE SEE PROFILE THIS SHEET o, � � �� � � � 12'. � � � 'b ` I THIS SHe.ET CB J4, TYPE 2- 48 "0 W /SOLID LOCKING LID - �. N= 169042.33, It _ _ ' CB /3. TYPE 2 -URE E= 1302182.72 60 0 _ SEE PROFILE THIS SHEET i • CONTROL STRUCT W /BIRDCAGE ', �: - N= 169098.77 E= 1302088.85 SEE PROFILE THIS SHEET ACCESS ROAD , ELEV= 428.00 - \`_, \ i �,. SEE DETAIL THIS SHEET 31 LF, 18 "0 SD VV SEE PROFILE THIS SHEET C11 LF, 18 "0 SD SEE PROFILE THIS SHEET �� " �. i 42 LF, 18"0 SD SEE PROFILE THIS SHEET ® 9 LF 18 "0 SO f� SEE PROFILE THIS SHEET O 17 LF 18 "0 SD SEE PROFILE THIS SHEET 16 LF 12 "0 SO © SEE PROFILE SHEET PN -02 O11 LF 12 "0 SO SEE PROFILE SHEET PN -02 Cd 2 Wari ft Days1EWOM You Db U=m Uxk and Loeaaon Cantor B _ tDXr.W,ORWA) -Z PER PLAN / 1 -1/2" CRUSHED SURFACE J TOP COURSE 2 -1/2" CRUSHED SURFACE BASE COURSE POND ACCESS ROAD ®CONSOLTING ENOINEERS PLC 33G0p 91N Avenue 9outft I ® I ® I � I /15/14 Su a 205 ESM /12/14 FwXre1 WaY. WA 98003 03 www."Mcivil.com v nllk�°ew� BY 6 APPR ESM JOB #1670- 004 -013 -2' BETWEEN EX. SS MAIN/ &POND ACCESS ROAD 51 LF1 12 "0 SD I SEE PROFILE THIS SHEET B EET RD -0 I\ `00 ) \ 440 435 \i 1 V CB /11 -' E / SEE SHEET RD -03 I 430 CLAY BACKFILL iN 8 ANTI - SEEPAGES COLLAR NOT TO SCALE 0 FIRST SUBMITTAL 1 SECOND SUBMITR 2 MYLAR SUBMITTAL NO. REVISION 21 I TRACT I i I B 1 I 425 \ 420 ESM 2/11/14 ESM /15/14 ESM /12/14 03 BY 6 APPR 1 �w1 SEE SHEET RD -031- `•� CLAY BACKFILL iN 8 ANTI - SEEPAGES COLLAR NOT TO SCALE 0 FIRST SUBMITTAL 1 SECOND SUBMITR 2 MYLAR SUBMITTAL NO. REVISION 21 I TRACT I i I B 1 I 425 \ 420 ESM 2/11/14 ESM /15/14 ESM /12/14 03 BY DATE APPR 415 410 435 430 425 420 415 410 j POND FENCE - -\ J 12' POND ACCESS ROAD POND FENCE ELEV= 428.00 W.S. ... -_' 26.00 ----------------- --------- -- d-------------- - --- - - --I ---------I' E u� IE. _ 27 LF 24 "0 SD .Qx507 0 S 13.2 7 113 4 E 2 -48 "0 W /SOLI L OCKING LI - 0 IE= 425. 12 "0 E =4247 - - _ 18 "0 IE- 424.07 24 "0 0.5' SEDIMENT STORAGE GRADE 3 +00 3 +40 3 +80 4 +20 POND CROSS SECTION B -B SCALE: 1 =20' HORIZ. 1 " =5' VERT. BOTTOM 4 +60 w 03 1 �w1 Z@o x _ ___. -.. ___--------- - - - - -- - ¢� ' 6ROC WALL 1 EXISTING GROUND i i POND i12' PON FENCE ACCESS ROAD / I j� POND FENCE 1 ' ELEV 428.00 - - - DESIGN ! 9 LF, 1 8 0 SD W.S. ----- l 0 S -0.977 - ELEV 426.50 I - ,IIJr - -- --- - - -- - - - - - -- ------ ----- --- I i 17 LF, ®s I 18 "0 SD L III '1 -zsa7 11 18" SD / 0 = - 0 5 -42.09 42 LF, "0 SD -18 ® G STORAGjNT-----------I OND BOTTOM y: Ir-- __ - -- °----- i POND W --- ------ - - -- --------------O -S -- - - -- - -- OUTLET H RACK - - - - -- = LEV- 420.00. /'. COLLAR SEE DETAIL THIS _..._____ SHEET I.E. = 420.50, 18 "0 PROPOSED GRADE TORMGATE MANHOLE 8 #3.1 CONTR TYPE 2 -600 W /BIRDCAGE I IG= 425.00 L STRUCTURE IE= = 420.20 12`0 TG -42 .80 I I 420.20 18 0 IE -420 - 50 18-0 B 2A� TYPE 2 -48110 CB 2B TYPE 2 -48 "0 CAG III i W /SOLID LOCKING LID D OVERFLOW STRUCTURE W /DEBRIS - TG- 420 {57 li TG= 427.20 j IE= 415. 7 18 "0 IE= 420.41 18 "0 I 1 +00 1 +40 1 +80 2 +20 2 +60 POND CROSS SECTION A -A SCALE: 1 " =20' HoORIZ. POND VOLUMES REQUIRED PROVIDED DETENTION 36,936 CF 38,906 CF Cd 2 War ft Days Bsbre You Dip 811 UM"Underpro" Location Center OD,MT,tID,ORWU 435 430 425 420 415 410 r" 2f] FW all 425 420 415 410 3 +00 4 +00 R= 312911 CHECKED FOR COMPLIANCE TO CRY STANDARDS vT£lm: xuE ME: CITY OF LaRosa 05/12/201 ta)p �u REN TON POND A PLAN, CROSS SECTIONS &DETAILS owwx: DATUM PN -01 AM •T� Planning /Building /Public Works Dept. If I ME IICN GE ACRgwiy 9fi 17 "33 '1.01 1i a °o �a `N^ �1�E/