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CB15, TYPE 1 PTN. OF SE 1/4,SE 1/4 OF SEC 18,Till28 N, R5E W.M. o 0
<br /> ITYPE 2-54" 475.8 RIM=4�6-2G 4'TALL FALL
<br /> RIM-4�8-58 32 473.121E(121E)=473fi7- SURFACE ACCESS: PROTECTION FENCE
<br /> IE(17S)-462:s7 463.10 CB10, Type 1 473.081E(12?J)=4�3fi7- REMOVABLE METAL FRAME STANDARD MANHOLE RING AND SOLID ro LL
<br /> CONN. TO EXIST. STA 3B+5A-13,--£4cE7 LT IE(6'SW)=473.29 0 AND GRATED LID COVER(LOCKING)MARKED DRAIN,
<br /> IE(17 63.15 W)=4 _ 50+54.05,21.10' SURFACE ACCESS, LOCATION PER PLAN 6" g
<br /> LU ° ---- RIMRIM=PER PLAN = t\\\\ I�Q " -�
<br /> 12"SD ----� 71.79 TOP INTERIOR=472.5 a
<br /> Dy) I S=3.81% \\ 12'DIAM. THRU n 22Lf '-SD ° 6"FREEBOARD MAX. W. = 100-YR I'll
<br /> VAULT J
<br /> EULOUTLET -_ WALL FOR ACTIVE
<br /> +ra95 50-YR W S=+7.50
<br /> t1-i9
<br /> I I 46 85 WNMAT]DN o S-75 - AULT IE=+ B9..
<br /> 0.59 )° 4
<br /> 1 --63- - ---- -- - ----as3 4 cV $' ° - • 10-YR W.S.- EXPOSED VAULT WALL
<br /> RIA 476.04as3.01 -- --- -_ 3.os RD PROVIDE POLY DROP RUNG STEPS
<br /> VAU T B T i s 45d95 OR LADDER SECURED TO VAULT 2 a
<br /> Y
<br /> UILT CAST-IN-PLACE REINF. 2-YR W.S.=4689PI R=2 0 _ WALLS AT ALL ACCESS LOCATIONS z oED B C1� / ' == ___ _ _ _ 3 sip 0 ROOF DRAIN CONC. VAULT w/POURED OR - o 3SHDILEADER STUBHOLLOW CORE PLANK LID ro�TYFw
<br /> RIM=47Z50 BIOCLEAN MODULAR z
<br /> o / �,Q ae3so VAUL INL o WETLAND VAULT, SEE o CIP REINF. GONG. b, F rn
<br /> s =-_ -__ _ -_ _ DET. SHT. C3.100 oy WALL SUPPORT, SEE
<br /> m STRUCT.PLANS
<br /> RIM=475.05 463.0 z
<br /> WEE/ CCESS, I r/ ro - °� • fa54' ta45' ta55' t 53'
<br /> HERRINDB NE GRATE s5as =_ _ -- ess 1��75.06 fF--� _ __ EDGE OF PROPOSED 48r7rr Cl (TYP.) -18.tFi CLR. (TYP.) i&r CLR. (TYP.) -I&ilS'CLR. (TYP.)
<br /> PER,COEoOET. 409 \ \ass ---- = y I J - BUILDING(TYP.)
<br /> as333� I 'MIN.
<br /> c. FINISH GRADE(TYP.) RLELKCf
<br /> TRACT 997 i II i _ CONT. 4"1 PVC DRAIN IN GRAVEL
<br /> EXIST. 12"SD asa13�-T •* --___(STQR'MDRAINAGE/ ti �II ---___
<br /> ro 79,gy OPEN SPACE)- .aa /I i BACKFlLL AT VAULT FOOTING, o
<br /> 136LF 12"SD 8&@B' t5,499 5F / DAYLIGHT OUTFALL PER PLAN
<br /> -_ 463.51
<br /> MSA WA _ g . . . 1 ' x
<br /> '
<br /> TOP SED=4G 463.53S=10'38 5'
<br /> z
<br /> 12"DIAM. THRU - _ - -- - ------ 463.01 462.97 463.01 '-,?%� �. BOT.--4l op�eF�is944� �
<br /> LID FOR ACTIVE _i - - - -� _ • < . ���� ssiCNAL
<br /> VENTILATION '- - - IE=BOT. FIG. ��i���T +
<br /> 1
<br /> RIM=475.11 �---- / -_ 4D. S w
<br /> a e REF STRUCT. PLANS(TYP�����!,.., 6"SED. STORAGE „ 463.53 >/
<br /> �n• 24"DIAM. /NNi i �<
<br /> r - ������y' 463.00 i i 9,6>3'a,'i�i THE AS-BUILT INFORMATION
<br /> s ---OPENING-THRU- -- - L i T T T i �/�/� �/�
<br /> ° _ - _ 6"MIN. DEPTH GRAVEL FOUNDATION SEE P '-BUILT VAULT SHOWN ON THIS PLAN IS PER
<br /> _ LID(TYP.) �/ SURFAL'�AL ESS TO VAULT(I1P.) � - A FIELD SURVEY PERFORMED
<br /> MATERIAL PER WSDOT 9-03.12(1)B OR '- OT i ATINS SHOWN
<br /> �� � CKIT169L AREA TRACT i / Q �1 7a� `s----__ -- -�i A� AS SPECIFIED BY PROJECT GEOIECHNICAL �i�/ // % ' OF CELL. BY MEAD GILMAN ASSOCIATES
<br /> �OUN_DAR1�-WEW 4AND- _ / --- \� OR STRUCTURAL ENGINEER AND OR RECORD DATA
<br /> BUEFER'AND L�ITS OF,,, / MIN. 59"SLOPE TO /
<br /> li 1 SUITABLE COMPACT NATIVE OR CENTER (TYP.) PRCONDTRACTOR.E
<br /> _EXISTINO,DISTU 6 E i,, � )L / li 0 20 40 8 SECTION IMPORT STRUCTURAL FILL MATERIAL
<br /> PLAN-STORM VAULT PLAN N FEET _
<br /> NOT TO SCALE
<br /> SCALE: AS NOTED
<br /> o
<br /> z
<br /> x
<br /> NOTES., m
<br /> 4'TALL FALL 1. VAULTS AND ALL APPURTENANCES SHALL MEET THE STRUCTURAL REQUIREMENTS 3
<br /> PROTECTION FENCE SURFACE ACCESS: FOR OVERBURDEN SUPPORT UNDER A MINIMUM HS-25 TRAFFIC LOADING WITH ANY
<br /> CAST-IN-PLACE REINF. CONC. STANDARD MANHOLE RING AND SOLID COVER SPECIAL PROVISIONS OF THE STRUCTURAL PLANS AND DETAILS. z
<br /> REMOVABLE METAL FRAME VAULT w/POURED OR (LOCKING)MARKED DRAIN, SURFACE ACCESS, 2. ALL METAL PARTS SHALL BE CORROSION RESISTANT. o
<br /> SEE PLAN VIEW FOR AND GRATED LID HOLLOW CORE PLANK LID LOCATION PER PLAN(TYP.) 3. A CONTINUOUS PVC OR HYDROPHILIC WATER STOP SHALL BE INSTALLED AT ALL =
<br /> ACCESS RIM ELEVATIONS. CURB CAST-IN-PLACE CONCRETE CONSTRUCTION OR EXPANSION JOINTS. THE CONTRACTOR N
<br /> VARIES 18"MIN. COVER SHALL PROVIDE THE ENGINEER WITH MANUFACTURER DATA FOR THE SPECIFIC TYPE
<br /> FINISH GRADE= 75-+ AND MODEL OF WATER STOP PROPOSED FOR REVIEW AND APPROVAL PRIOR TO o
<br /> 47255 iiiiii iiiiiiiii �' >T CONSTRUCTION. z
<br /> TOP INTERIOR=4o9tl __ __'_ _ ` T� 4. THE Said VAULT ACCESS OPENING SHALL D INSTALLED AT THE LOCATION SHOWN t°
<br /> • a • • • •• • " 47t.79 i ON THIS PLAN IN ACCORDANCE WITH ANY ADDITIONAL PROVISIONS OF THE
<br /> TOP RISER MAX W.S.=+S- 4n.a5 T; LL.I
<br /> 1 100-YR W.S=+77-�8 iT; ACCOMPANYING STRUCTURAL PLANS AND DETAILS. THIS OPENING SHALL HAVE A �y �
<br /> (OPEN)=ifz.�4n.a5 50-YR W 471.i-.-f9
<br /> _ PRE-MANUFACTURED LID INSTALLED FLUSH WITH ADJACENT FINISHED GRADES. THE
<br /> II � TYPE OF COVER MAY BE A REMOVABLE GRATE, SPRING-LOADED HATCH, SOLID, ORISE Q
<br /> w RECTANGULAR NOTCH 1.0'WIDE BY L4'DEEP 6"FREEBOARD 10-YR W. _-S. e �T�T�. EQUIVALENT COMBINATION THAT PROVIDES A CLEAR OPENING OF 57(10: THE LID cc
<br /> NOTCH - - SHALL BE DESIGNED AND INSTALLED IN ACCORDANCE WITH MANUFACTURERS LLJ
<br /> EXPOSED VAULT WALL IE=+7e-&4 a45 SPECIFICATIONS FOR THE SAME STRUCTURAL LOADING CONDITIONS AS THE
<br /> SECONDARY ORIFICE 1.5"ORIFICE WALL OPENING(TYP.) 46&95 � ASSOCIATED VAULT AS PROVIDED ON THE STRUCTURAL PLANS. THE CONTRACTOR
<br /> 459d5 z 2-YR WS=46H92 e TAT' SHALL PROVIDE THE ENGINEER WITH MANUFACTURER AND SUPPORTING STRUCTURAL �PER COE DET. 416 IE=47B:B- PROVIDE POLY DROP RUNG STEPS DESIGN DATA TO CONFIRM THESE DESIGN PARAMETERS FOR THE ACTUAL TYPE AND
<br /> OR LADDER SECURED TO VAULT MODEL OF THE VAULT ACCESS PROPOSED FOR REVIEW AND APPROVAL PRIOR TO zcr
<br /> 1.0"ORIFICE e i -J
<br /> IE-- 45ae5 w� °' /1T WALLS AT ALL ACCESS LOCATIONS CONSTRUCTION. O
<br /> 0 0 � T 5. RIM ELEVATIONS AND LOCATIONS SHALL BE PER PLAN AND MAY BE ADJUSTED AS 0
<br /> 18"RISER ASSEMBLY ro m ' � �' REQUIRED TO ACCOMMODATE FINISHED GRADE CONDITIONS AS APPROVED BY
<br /> W/RESTRICTOR PLATE, T ENGINEER. v J U
<br /> INSTALL PER COE DET. 5' 6. ALL UNSUITABLE SOILS SHALL BE REMOVED FROM FOOTPRINT OF VAULT AND TO A J
<br /> 415 r TT LIFT GATE ASSMEBLY DISTANCE BEYOND THE VAULT EQUAL TO THE DEPTH OF OVER EXCAVATED MATERIAL Q m w 37'5 y IN ACCORDANCE WITH THE PROJECT PLANS AND SPECIFICATIONS, AND AS DIRECTED PER COE DET. 416 e
<br /> i CONT. 4"PERF. PVC DRAIN IN BY THE ENGINEER. ALL UNSUITABLE MATERIAL SHALL BE REPLACED WITH SUITABLE $
<br /> FLOW 46185 ;,n ¢ ,y GRAVEL BACKFlLL AT VAULT COMPACT STRUCTURAL FILL MATERIAL. f
<br /> IE OUT=46i-9 TOP SED.=%+B 40- .< i FOOTING, DAYLIGHT OUTFALL 7. VAULT LOCATION COORDINATES AND DIMENSIONS REFERENCE FINISHED INSIDE WALL V
<br /> BOT._VAULT=i63S
<br /> 6"SED. STORAGE TO LIFT STATION SUMP UNLESS NOTED OTHERWISE.
<br /> �� • +s IE(DRAIN)=BOT. FTC. CLIENT
<br /> 0.7969'(51/64') o d
<br /> DIAM. ORIFICE � `" ���•� ;_ REF. STRUCT. PLANS(TYP.)
<br /> I61.95 �TTTT�1�` SEE PLAN VIEW FOR AS-BUILT VAULT B0T ELEVATIONS i TTi PACIFIC RIDGE HOMES
<br /> d � 17921 BOTHELL-EVERETT HWY
<br /> N 6"MIN. DEPTH GRAVEL FOUNDATION MATERIAL PER '� WEST DETENTION VAULT DATA SUITE 100
<br /> WSDOT 9-03.12(1)B OR AS SPECIFIED BY PROJECT
<br /> � BOT.=458-5 � \ \ BOTHELL,WA 98012
<br /> 459.53 T GEOTECHNICAL OR STRUCTURAL ENGINEER LIVE STORAGE VOLUME(CF) RELEASE RATE(CFS) (425)438-8444
<br /> STORM DESIGNEDEVENT REQUIRED AS REQUIRED DESIGNED AS-BUILT
<br /> GRAVEL WALL DRAIN: PORTSUITABL STRUCTURAL E COMPACT NFILL MATERIAL
<br /> ATIVE OR (VAULT)
<br /> a CLEAN GRAVEL BACKFlLL ��l1�vw��v ��
<br /> 2-YR 29,523 29,523 29,z55 0.079 0.079 a
<br /> MATERIAL PER WSDOToe0
<br /> 10-YR 39,460 1 39,460 _-AW7 0.204 0.204 0.205 C P H
<br /> v 50-YR 44,992 44,992 44,545 0.421 0.421 0.425
<br /> 79.55'
<br /> MS-BUILT VAULT DIMENSIONS AHD ORIFICE DATA HAVE BEEN MI W W*N,MODEL MEETS FLOW CONSULTANTS
<br /> 0 o CONTROL CRITERIA AS DESIGNED SEE AS-BUILT WRHM MODEI.REPORT WITH THIS SUBMITTAL
<br /> vm
<br /> Site Planning•Crvtl Engineeong
<br /> Lcidscope Architecture•Land Use Consulting
<br /> N Y 11321-E NE I2a1,Sheet
<br /> MtReAd,WA 98334 142512852390
<br /> I01 South Wenatchee Avenue,Suite C3
<br /> oo A SECTION Wenatchee,WA 9MOI-15091293-731
<br /> w-c phco nsu l to nts.co,
<br /> rvl o NOT TO SCALE PROJECT NO.
<br /> 0132-21-028
<br /> is
<br /> DRAWING
<br /> o W C3.20
<br /> o
<br /> a below.
<br /> Calle:reremoa,. SHEET 23 OF
<br /> 45
<br /> 2022 ccx cox:ol-uc.All III-
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