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NW 1/4, SE 1/4, SEC.30, T.29N., R.SE., tiV.M.
<br /> SNOHOMISH COUNTY WASHINGTON NOTES:
<br /> � a. REFERENCE BRENTWOOD lNDUSTRlES STANDARD LEGEND
<br /> DRAWINGS AND NOTES FOR DETAILED INFORMATION.
<br /> II
<br /> ' b. REFERENCE CURRENT INSTALLATION tNSTRUCTIONS 1 D" OBSERVATION PORT Q
<br /> � � ;� �-�- -_ --- -- --- � =1-�� - __
<br /> � FOR PROPER INSTALLATION PRACTICES.
<br /> � - c. ENGINEER OF RECORD TO CONFIRM CONFORMANCE 3/a" (19•5 mm) AN�ULAR STONE
<br /> � � / P U - _ - - - � TO MANUFACTURER'S ALLOWABLE PROXIMIlY TO
<br /> � - - -- - _ _ - --- -- - - - - __�_ OTHER STRUCTURE5.
<br /> il /- � _ i d. ALL INLET AND PIPE LOCATIONS AND DESIGNS BY
<br /> % ~��,, �-' � �� � / OTHERS.
<br /> i � � � � � e. INVERT INFORMATlON HAS NOT BEEN PROVIDED AND
<br /> � � __ ROUND SOLID COVER MARKED (S SHOWN AT A ZERO ELEVATION AND IS TO BE
<br /> �� � ` ;.. . %� ___. -� -. � � - -- "DRAIN" WITH LOCKING BOLTS HANDLE WITH
<br /> , , ,, ;-::.. :. . , ,. _ �
<br /> DETERM NED BY TNE ENG/NEER OF RECORD.
<br /> � �� �-- ��_ _ _ --� '� � UNLESS OTHERW�SE APPROVED FRAME AND LADDER OR STEPS LOCK PIN
<br /> � _ _-- -- - "' ` �J� BY THE ENGINEER OFFSEC TOP -
<br /> - `_ _ - �r)
<br /> ` 1� RIM 181 69 (l��_ -- ' ,/./ //;,\ //,/ /i/i/ / 18J.20 (AB� � HOOKUwT�OCK L�CREW
<br /> i� i I ' � .__ _ ___ -- - fy YD RIM=181.67 (AB) � _. �,,, � � , �� � �
<br /> NO M/ (AB) �- - - � -_ - - ORIFICE 3 = 0.5" '` . ` � a``'
<br /> � NO M/D (AB) - - # • c ;� � SIX EVENLY SPACED NOLES ON ]0 �
<br /> � "~ , QIA � 178J0 . ,: Z 3/8" BOLT CIRCLE FOR BOLTING
<br /> I I ! i � � PIPE SUPPORTS. N0. AS REQ'D. O.F.EL.
<br /> - � SIZE TO Flr � TD FLANGE CONNECTION.
<br /> � - � { � _ 3" X 0.9 GA. BOLTED OR 6' MIN
<br /> � ' I ' +__ ' � I �--�-- i � } _ YD R!M=181J0 (AB) IMBEDDED 2" (MIN.) IN C.B. WALL 79.05 F.R.O.P. TEE �
<br /> � ' � , ; j � � �� � � ��� ; � NO Mf0 (AB) � 3' (MAX.) SPACING. MIN. 1' SUPPORT'�e ,e ORIFICE 2 = 0.68" DIA _ -"-p���� o
<br /> I I I � � '
<br /> # � �- 1" �11N. GAP BETWEEN
<br /> \� ��, '� � � ' ' ACCESS RtM=181.73 (ABI 8" F.R.O.P. TEE � 177.90 STRAPS �/ ',--- ` p ,_----_
<br /> -{--
<br /> �� - J � BOTTOM=176.78 (AB) o , '`, o
<br /> �� �,, �� � 12" � SD OPEN TQp � a ,
<br /> ��� j' � _ .,, I _ 8" 0 SD ���SL �� ,,o 0 0 0 �-4 - 9"x 1"x 12ga. GALV. STRAPS � �i �
<br /> � �, _....>„ ' • 8" ' ;_ � ���i TACK WELD TO WIRE MESH. ; � �
<br /> � Cxj / �.E.= � ; �', ; SECURE STRAINER TO F.R.O.P. � LEVEL LWE ,'
<br /> =, .
<br /> � � � - �-E•= �- � � �� fi'� � TEE w�GALV. # 6x1° SHEET o 0 0 `, � o ° `
<br /> � :;
<br /> � ,� i , _ - ��s.o5 (ae) 2' ��s.os ( k�' �`�� � �
<br /> �� ; �- � � CLEANOUT/ 3 ' � METAL SCREWS, 2 PER STRAP. ��____-'� �, O
<br /> j` - � - - SHEAR GATE 4, �1/2" x ]/2" x 16"ga. o 0
<br /> � � � � J` - �_ : MAXIMUM OPENING FRONT
<br /> ORIFICE #1 = D.5° DIA. GALV. WIRE MESH
<br /> ___+- RESTRICTOR PLATE TO BE _� 2' � SIDE
<br /> , ' 9 LIFT HANDLE SHALL BE AITACHED PER
<br /> „ � ,,: :.,
<br /> ;� � / ' ' SNARP EDGED. SHOP DRILLED 54'S1D. G& SOLI� t 2 a. 6ALV. BO7TOM
<br /> I� � \ � � � � PLATE TACK WELDED TO
<br /> / ' � MANUFACTURER'S RECOMMENDATIONS.
<br /> i i � �---. - - , - J -I - - ` -- 2 STRAINER �' ' � 8017'OM OF MESH.
<br /> � � / e / ` - " - - ` _ __r_ � NOTE: STRAINER MATERIAL TO BE SAME AS CONTROL STRUCTURE
<br /> / �' CB#1 FLOW R�'STRICTOR POLLUTION 2 STRAINER DET�IIL 3 CL�'AtVOI�T/SH�'AR GATE
<br /> � ;~ � , � ; ; ; � � �� � ST RM TANK -� -�- -�- ' i ' � ` � �
<br /> � ;, SS . . . . .. . . . - ; � � -- �
<br /> � � 1 CONTROLDEI�ICE F.R.O.P. TYP�'2-54"� C4.1 N.rs. C4.1 N.ls.
<br /> I
<br /> � Q R�� ,�� - � - - ST-36 �, i ACCESS R/M=181 J5 (AB) :
<br /> `'' � i , - R►M=186.10 (A8) 7,880 CF) � I BQTTOM=176.80 (AB) C4.� N.T.S.
<br /> � � � � IE 36 RCP(N)=168.40 (AB) ,�
<br /> �-.p IE: . , IE 36" RCP(S)=168.50 (AB) •
<br /> ^ - / '��" '' IE 12' CPP(NW)=175.70 (AB) � - - - � \ � �
<br /> - � ,
<br /> - _ IE 12" CMP(SE)=169.60 (AB) i _ - - - � �
<br /> --_ _ -
<br /> `� � '-- - _ �- -_ __----� --� � \ \ -- - -
<br /> X � / 14LF 8" SS S=0.0104 FT%FT - _ _ _ _ _ I __ - �� �. _ �
<br /> / � IE: 173.25 - -� � � � �
<br /> � �
<br /> � -
<br /> ;' ` \ - -
<br /> j -� , , ..� : :.. : . _ . . . 190 ,-------- ;------ - -- 190
<br /> � SSMH#] \ FIN�SHED IMPERVIOUS SURFACE
<br /> � �¢ RIM=185.32 AB \�, (DESI�N 8Y EN6INEER OF
<br /> RECORD)
<br /> �-» nn �o��rni� �ni rt \ , EL=181.75
<br /> , � / �. . ' ►E 6" PVC(NE)=175.92 (A8)
<br /> il �, \�
<br /> ��
<br /> i ?'y" � } '�' �
<br /> / ' ' IE 12' CPP(NW�=175J2 (AB� I � __- SUITABLE COMPACTABtf FILL-- - � ���`�
<br /> j I . . ' IE 12" CMP(SE)=175.82 (AB) --
<br /> � � ; { � �� i
<br /> � �
<br /> �
<br /> -,� � . . f �
<br /> � , _ � ' - (AS NECESS'ARY - DESlGN �
<br /> / + i � � � s � I a � -�-�- � ( � � � EL=17925
<br /> �,<<� � .� b-.
<br /> �� � �I --4 � i I ' � � 4 � � � BY ENGINEER OF RECORD) ?�� � _
<br /> � ��� � ( � � i ; � � i I � � � � � � � � � i I i � � � � � ( �
<br /> ❑ � I � ^ E � � � u�
<br /> i
<br /> � ' ' � � i � � � � � � � c
<br /> ' �„
<br /> �r �
<br /> �� \ /- - - - - > > _ _ � - __---\ � -- - ------ \ - - i �/ LAYFIELD LP6 NON-WOVEN GEOTEXTILE ` z o g � ��
<br /> (OR EQUAL) SURROUNDING MODULES , ^z��y,� g
<br /> - -- ---_ _._ __ -- - � \ ACCESS RIM=181.73 (AB) �. , �, ° Q
<br /> � - -- � m Ri�u=f8�.ss (,a�) � eorroM=��s.�a (Ae) 1, , , „�
<br /> AND STONE�SOIL INTERFACE ,���
<br /> \ NO M/D (AB) IMPERMEABLE LINER PVC 30 MlL. °`
<br /> / � 11LF 12"0 SD � 09' � ACCESS RfM=181J1 (AB) YD RlA1=181.68 (AB) OBSTRUCTION � \
<br /> � PER�2 DEfAlL A. ��� �
<br /> �, �
<br /> BOTfOM=177.01 (AB) NO M�D (AB) PORTS (7YP.) C'C�.� � � C4.3 ��" •
<br /> �� EL=176.25
<br /> # 3 CONNECT TO �---- 3/" (19 mm) AN�ULAR � ;'
<br /> 11 LF 12" SD � 43.59� CONTROL STRUCTURE �'4.3 TANK PER � � �
<br /> STONE °�l' � � ' � '
<br /> Rllvh.-fi�8��0 RIM=1 B5.20 AB IE: 177 � � �i �. , . , , .�'�, ' ,. .' ,' „�`��.� � , MIN. 1'
<br /> . . , IE 12' CPP(NW)=176.05 (AB)
<br /> ic-. 1�� o� /Q" ni ir nnni� IE 1Y CPP(E)=176.05 �A@�
<br /> � � (305 mm)
<br /> ENGINEER OF RECORD RESPONSIBLE
<br /> � ; FOR ENSURiNG SUBGRADE SOILS m� z '
<br /> � ; MEET BEARING AND SET(LING ca� �
<br /> ' REQUIREMENTS ��-�
<br /> E
<br /> Wo E
<br /> � 181.75 �� �,
<br /> 4 STORMTANK�'LEUATION �z�
<br /> I C'4.1 N07 70 SCALE �w�
<br /> DETEN7'IONSI�MMARYCHAR7'- STORMTANI{ I
<br /> i
<br /> VOLUME STORAGE REQUIREMENTS (CF) MAXIMUM RELEASE RATES (CFS) '
<br /> STORM SCALE: 1 " = 10' 180 --f- - 180
<br /> EVENT DEAD LIVE DESIGNED AS-BUILT RATE DESIGNED AS-BUILT �
<br /> /2 OF 2-YEA 0 4,286 4,286 0.01 0.01 i 1LF 8" PVC � 2% �
<br /> 10 5 0 10 20 �
<br /> 50-YEAR 0 7,880 7,880 0.04 0.02 �
<br /> S ORM TANK �
<br /> �
<br /> ,
<br /> i
<br /> ��s.25
<br /> I ' ' , j ���� � ed
<br /> 11LF 12" �D � 0.00% � `Pay
<br /> ��`pa�r°�ed°�
<br /> -� _ ___ _ �ed, et5. ,�a5 o�\d
<br /> i 1 LF 8" SD � 2� p�eQ��o'�r$at,��o�5r
<br /> 5aee��dea dta�e��p ��� ,
<br /> I ��ra��t a�r�5�o�t G�tac�• i_ /Oatie
<br /> � �� �.�° t� . , a� �/ o�
<br /> s" SANITARY t4� a2" SS S=o.o�oT � GotaO`�oc�a,��{�a`�°� �� \�\,�5pe�'�
<br /> SEWER � � r\5�e�v����\��o��e��` Qet�`
<br /> CB 1 � � � ..P5 � ��a t�
<br /> a
<br /> � �� j o�`e a5 5ti e t �
<br /> 6" BACKFLOW . . ,- RIM=185.20 (AB) �r
<br /> PREVENTOR 6" ELBOW � IE t2� CPP(NW)=176.05 (A8) , '�'�e � A
<br /> 8" OUT IE 12 CPP(E)=176.05 (AB) ' '� • "
<br /> � �� �\,�\e ,,,/'
<br /> 8" CONTROL � ��� r :
<br /> STRUC7URE �--�--J ,��P. '`
<br /> s" Pvc 170 - ' 170 ���'�;. :
<br /> SSMH 1 I �k-';.���� .
<br /> EX. 1�SMN �,,.s
<br /> B01TOM�OF R/M=18 .10 (AB) frM�--?�6�-?� STA�43, 0.04' R RM w185.32 (AB)
<br /> MANNOLE 6" EtBOW IE 36 P(N)=16�.40 (AB) . . • , 1 6 PVC(NE)�175.92 (AB)
<br /> 6" BACKFLOW IE 36' CP(S)�168.50 (AB) . . " , ,� ,,, �� ,,,.o,M �,m �,,,,, 1 12' CPP(NW)=175.72 (AB)
<br /> PREVENTOR �E �2' PP(NW)=175J0 (AB) , ' ' � ' � t2` cMP(sE)=t�s.82 (Ae) j I NS 16HT E N G I N E E R I N G CO.
<br /> 8"x8" PVC TEE W/2 IE f2' MP(SE)=169.60 (AB) j � � � P.�. $�X - j4�8
<br /> 6" INSIDE C8#�
<br /> SSMH DROP 8"x6" REDUCERS �
<br /> � � EVERETT, WA 98206
<br /> � (425) 303-9363 (425) 303-9362 FAX
<br /> ' - INFOL�INSIGHTENGINEERINGNF,T
<br /> • i 3 AS-BUlLTS BRK 02 04-2020
<br /> � S STORMSEWER OULETI��TAIL � - � � � �� ���������� - � SITE ADDRESS: 3632 RUCKER AVE �
<br /> C4.1 N.T.S. 2 C17Y 2ND REVIEW BRK 12-07-2018
<br /> EVERE(T, WA 9820 i
<br /> _ _ _
<br /> Know whafs below. _ _ __ _ _ _ � 1 CITY 1ST REVIEW 8RK 10-10-2018 rAX ACCOUNT N0.'S: 00451401301700, 00451401302000,
<br /> C11I before you dig. 165 i----- 165 00451501000001, 00451501000000 �
<br /> REV. N0. DESCRIPTION INITIALS DATE
<br /> � N
<br /> UTIIITY CONFI,fCT NOTE,� � � I � � R � PERMIT#PW 1805-050
<br /> CAUTION.' j i .�,P o� 'sl�l�,�. NW 1/4, SE 1/4, SEC.30, T.29N.,R.SE., W.M.
<br /> THE CONTRACTOR SHALL BE RESPONSIBLE FOR VERiFI'ING THE LOCATION, � � � � THE LANDING AT PORT GARDNER
<br /> DIMENSION, AND DEPTH OF ALL EXISTING UTILITIES WNE7HER SHOWN ON THESE ��� � o�
<br /> PLANS OR NOT, BY POTHOLING THE UTILITIES AND SURVEYING THE HORIZONTAL 19+50 2O-I-OO 20+50 2��OO '
<br /> AND VERTICAL LOCATION PRIOR TO CONSTRUCTION. TNIS SHALL INCLUDE 'o r� DWG FILENAME DESIGNED BY: DATE: SCALE JOB NO.:
<br /> CALLING UTILITY LOCATE � 1-800-424-5555 POTHOLING ALL OF THE EXISTING UTILITI�'SPROFIL�' �' `A 36499 q,�wc,
<br /> UTILITIES AT LOCATIONS OF NEW UTIUTY CROSSINGS TO PNYSICALLY VERIFY �� ��; gti �" 170891-AB.DWG SPC 03-28-2018 1"=20' I7-OS91
<br /> SCALE: 1"=20' HORIZ, 1"=2' VERT �'S I S T�- �1
<br /> WHETHER OR NOT CONFLICTS EXIST. LOCATIONS OF SAID UTIUTIES AS SHOWN DESIGN SPEED = 20 MPH `SIUNqL t�� SHEET
<br /> ON THESE PLANS ARE BASED UPON TNE UNVERIFIED PUBLIC INFORMATION AND AS-BUILT
<br /> ARE SUBJECT TO UARIA71aN. IF CONFLICTS SHOULD OCCUR, THE CONTRACTOR
<br /> SHALL CONSUL7 WITN INSIGHT ENG�NEERING COMPANY r0 RESOLVE ALL STORM TANK PLAN C�.I
<br /> PROBLEMS PRIOR TO PROCEEDING WITH CONSTRUCTION. '
<br /> AND DETAILS
<br />
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