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HomeMy WebLinkAboutD-364505PRO ?ER JN / -f x BORM SIDE SLOPES N TOP OF F BERM EL 404.76 x 00 SEE NOTE 2 CL o U { CELL - - - - - - CELL1 \ �I .�I II I= x - _ _TOP OFBERM J �_ � PONR�EXGA TV� - �'� - - -N 185147.40 - e� �IQ ;II F nla- 3.1SI,ESOPES�� � m P) / - E 1312779 70 -- - 406 �- _ fj li -406 404 - -. / 402 - oa �12 MI n�114 ��a �i ' \p` 40e _ 4 � aoo 400 II /Q 4l4 �- 39 '�I �I'I N Q fk/ I E I N n \ ? \ F�CIST11NGO LET p 6' - BE ABANDONED C-1 = PGIND OUTLF f z o r s STA OB00 IS BA - \,, - -- - - - - x L� o m N 185222.53 _ 11�� c� // C E 1312726.70 - _ -- — — so — - - , -� /j :: 7 s ! SEE RENTON STD - - -- -��- I - N01851147-.40 M I� —c„ c I',- AND DETAIL L5 /C-4, �,, A - — - - - - - -- -'—E-1 312727-.5-y-- _ __ _ _ f 18" D� CDF CHECK DAM, - �' - SEE DETAIL 1/C-4 1 +00 2 +0 2 +11 ds E J C- -� SEE PROFIL 1 / ;l!"'ANUNK FENCE O \\\ a AIn �E ?c j E z w 6PE 2.48 0 9 o :1110 STA 0 +37 ` S PROFILE 1/C 3 � on o _ucwN- _ N 185222.80 E 1312690.58 /CONNECT TO o ` FLOW 6 SEE RENTON STD o ` CONTROL 201.00 01 W u, I ° w W o � S ENOTE 4 I STA 2 +11 (APPRO o I i n SEE DETAIL 3/C-4 j o , 420 TOP OF DETENTION VOLUME, EL 411.5 415 � - OD 2 410 18" SD 0 405 b � 3:1 5 W TYP 400 w BOTTOM OF EXISTING POND/ TOP OF WATER QUALITY TREATMENT VOLUME, EL 405.76 (APPROX) BOTTOM OF POND WATER QUALITY TREATMENT VOLUME, EL 398.0 420 i 415 420 410 _ 415 410 405 400 395 395 0+00 0+50 1 +00 SECTION SCALE: 1" = 20'H _ 1 " =5'V 00 0 2 405 m e 0 400 i n BHC Consultants, LLC w`s� °F wAS„'N, f� '� ■ W 1601 Fifth Avenue, Suite 500 5P _ - Seattle, Washington 98101 > `+ t 206.505.3400 w 'r 206.505.3406 (fax) �Po 4F 46 w° wwm Po k w S LTANTS www.bhcconsultants.com °F S° Ati X01$ s n AS -BUILT IN u G(26j208 t� N0. 395 390 385 ---moo—N —mmm 0 20 40 Scale in Feet CONTOUR INTERVAL IS 1 FOOT. NOTES 1. POND AND BERM SIDE SLOPES SHALL BE 3:1 MAXIMUM. 2. BERM SHALL BE CONSTRUCTED OF EXISTING NATIVE MATERIAL LEFT IN PLACE. 3. EXISTING POND SLOPES REMAIN INTACT AND SHALL NOT BE MODIFIED. 4. CONTRACTOR SHALL PROTECT EXISTING FLOW CONTROL STRUCTURE, INCLUDING ALL INTERNAL PIPING AND APPURTENANCES. WATER QUALITY VOLUME CELL 1 1 +531 46 9 CF CELL 2 21+19 26766 CF D- 364505 awcm mYe cH2M HILL (1997) AS SHOWN sl CITY OF Hpmrrot: wn i�an � P. CUNNINGHAM .� RENTON P. SIMON II uE,o, II DANM I N OTES ADDED BY CITY OF R AGq 2112114 um� a� Planning/Building/Public Works J. KRESHf1 Dept. REVISION BY DATE APPR � A OUYNN N.E. 10TH STREET AND ANACORTES AVE. N.E. JUNE 2013 DETENTION POND RETROFIT PROJECT GRADING C -2 PLAN AND SECTIONS °g* 5 � 8 /�'\ ?D' D- `-!��4SU mm©mm t z and o ti 3 yy V R. O ' °zz N pnz d y� >� > W O m y z m �