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1 <br /> r <br /> ` CUT A ROUND HOLE IN THE LINER ENVELOPE MID NOTES <br /> GEOTEXTILE PROTECTION FABRIC THAT IS SLIGHTLY 1 THE INSPECTION PORT IS USED IN THE ACCESS MODULE TO INSPECT THE LEVEL OF SEDIMENT ACCUMULATION. <br /> LARGER THAN THE PIPE. 3. MINIMUM REQUIRED MAINTE INCLUDES A QUARTERLY INSPECTION DURING THE FIRST YEAR OF OPERATION AND A <br /> IMPERMFAw F LINER BETWEEN TWO LAYERS OF YEARLY INSPECTION THEREAFTER <br /> .FLUSH TREATMENT ROW VIA THE ACCESS STRUCTURE FROM EITHER END AS NEEDED. <br /> NONWOVEN GEOTEXTILE FABRIC OVER ACF R.TANK . 3. SEE TRAFFIC LOADING DETAIL FOR MINIMUM S MAXIMUM COVER REOUIREMENTS30 MIL PVC LINER <br /> OVE <br /> ACF <br /> Ri ANK • INLETPIPE roUTIET NOTE:PIPE MUST BUTT <br /> NST LY i6 <br /> GAI R�TA RtTANK <br /> • MA ROUND HOLE IN THE <br /> LINER TO ALLOW I r PVC INSPECTION PORT COVER 25 <br /> PIPETANK INTERFACE I <br /> BACKFlLL COMPACTED TO 95X <br /> STANDARD PROCTOR DENSITY <br /> END VIEW OF PIPE/LINER CONNECTION SIDE VIEW OF PIPE/IINER CONNECTON <br /> FINISHED GRADE, n1'z'HOLESONEM'HSIOE — — —r — — T <br /> PER PLAN OF PIPE SPACED Y PPART \ 12' GEOGRID <br /> MTER LINER IS CUT AND PIPE INSTALED.SLIDE BOOT AGAINST MAINTENANCE PORT STRUCTURAL TRAFFIC AREAS) <br /> TANN AND SECURE WITH STAINLESS STEEL BAND,THEN BOND Fill <br /> LL T FFIC AREAS) <br /> BOOT TO TANK LINER AND SEAL END OF BOOT wTHSLCONE PER PLAN 12" ••• <br /> ANY GEOTEXTILE PROTECTION F.RC REMOVED 2,0' FREE DRAINING BACKFlLL MATERIAL <br /> DURING BOOT INSTALLATION PROCESS. TYPE 2 CD MTh OVERFLOW MIN MIN PER MANUFACTURER'S <br /> 3B MIL.we epu.TO FIT LINER BETWEEN TWO LAYERS OF STRUCTURE PER PLAN RECp1MENDADONS I -- - <br /> OUTSIDE DIAMETER OF NONWOVEN GEOTEXTILE FABRIC OVER ACF R-TANK IS SCHAD PVC PIPE <br /> INLEVOUTLET PIPE -- GEOGRID PER_ _ <br /> sD MANUFACTURER'S ID NTANIC° <br /> PIPE r PIPE RECOMMENDATIONS <br /> I YJY - - O' r• ACCESS MODULE <br /> $ 1R <br /> • 30 MI.P. O.D. I - OUTLET,PER PLAN 3'MIN WRAP ALL SIDES OF R-TANK'MTH 1 <br /> • TwM AS NEEDED _ II <br /> NON-WOVEN GEOTEXRLE PER SECURE tEGS'TO BIDES OF„ oR r SD,PER PLAN MANUFACTURER'S RECOMMENDATIONS I I MODULE USING CABLE TIES <br /> STAINLESS STEEL BAND SEAL END OF BOOT I I THROUGH(2)z-HOLES <br /> W/STRIP OF NEOPRENE NECK WITH SILICONE STRIP OF NEOPRENE UNDER <br /> INPF UNDER BAND,OE E" BMDBE BETWEEN R—TANK SECTION — <br /> STAINLESS STEEL BAND <br /> 30 MIL.PVC BOOT FRONT VIEW OF 30 MIL.PVC BOOT SIDE VIEW OF 30 MIL PVC BOOT NTS C4.00 <br /> t <br /> ACV <br /> OTSOIS 0511Y2020 <br /> R-TANK TYPICAL INLET/OUTLET ' ACF R-TANKHD TREATMENT ROW INSPECTION PORT <br /> W/30 MIL PVC BOOT <br /> ACT ACF ENVIRONMENTAL.1-SUp-448-3636.WHW.acrenDnmental.corn <br /> _FT 5Sf DONE FOR ADDITIONAL INFORMATION PLEASE CONTACT:ACF ENVIRONMENTAL I-BODMR3B,96,vww.afenvvonmen[al CO <br /> T <br /> L['54[T IT DONE FogllppnlONnL p•oOMATKMN PLEASE CONTACT viI <br /> MODULES TOP AND NONCORROSIVE ASIDES WRAPPED WITH HOSE CLAMP NOTE.IF PIPE CONNECTING TO <br /> O OE NONWOVEN Lfi 01YMIN.IAR.RR 0R AS SPECIFIED TREATMENT ROW IS LARGER THAN all <br /> GEOTEXTILE I 01,S°R-35.IT SHALL BE ABUTTED <br /> gCCESS PIPE BOOT <br /> FLUSH GEOTEXO END TILE <br /> WTE AND SEALED <br /> PIPE BOOT WITH A GEOTEMILE BOOT. <br /> MOIXAES <br /> TYPICAL PIPE CONNECTION DETAIL = <br /> 01,MIN SOR 35 PVC PIPE R TANKiO TREATMENT ROYI <br /> W/BEVELED EDGE OR AS SPECIFIED - - <br /> Bv PROJECT ENG NEED (SEE RAN LAYOUT FOR ROW LENGTH, ! <br /> 1B2S'FRAME ANO ppnFORCED CONCRETE COLLAR (BY OTHERS) -= 1 <br /> BACKFlLL COMPACTED TO COVER (WHERE REOU REOI 02A'F6L ACCESS +� <br /> SS%STANDARD PROCTOR r p DNQ -ITYP BV OTHER31 <br /> DENSITY ////r 'CLEARgNCE FROM we _ g <br /> Po I MIN q B A <br /> NOTES I N - ° r <br /> • <br /> O THE <br /> 0 SURFACE <br /> THIS PORT S USED TO PUMP WATER TM MRST YEAR OF REQURRED NAT ERMFIC AREAS, ' -JJ _ 0 <br /> ,F ACCESS MAINTENANCE <br /> TRUCTURE IN A F aW ENO /. • <br /> AND RE-SUSPEND ACCUMULATED SEGMENT SO THAT IT - <br /> MAYBEPVMPEDOUT. 1 - <br /> • MINIMUM REOURED MAINTENANCE NCLUDESA - E G F 0 <br /> QUARTERLY INSPECTION DURING E ONERSION/ACCESS (BY OTHERS, a•I, 'LORD <br /> OPERATION AND A YEARLY NSPECRON THEREAFTER. A STRUCTURE Ve 1,SUMP <br /> FLUSH AS NEEDED <br /> • ONLYRTANK°AND RTANKm MAY BE USED IN TRAFFIC ) 1rMN.SDR 35 wCPPE(BY OTHERS I BEVELED EDGE OR AS <br /> B VENTING PERFORATIONS 01Y MIN.PIPE OR AS SPECIFIED BY PROJECT ENGINEER • �'• SPECIFIC DESIGN. <br /> �. GEOTEXTILE SPECIFIED BY _- (BY OTHERS, <br /> PROJECT ENGINEER -- \ 1 �� °N- <br /> 0.-TANK _ _ __- _ (BY OTHERS, TANK" T t•• -...�.....�> <br /> (REGULAR SHOWN) - • -r7_ --MAN DETENTIXLRETENTION SYSTEM .••••. <br /> ••• -- (SEE PLAYS FOR ACTUAL LAYOUT) <br /> MAINTENANCE PORT <br /> DEPTH SUMMARY I PEAK FLOW JUNCTION - 1- -"-'- �' - (QUANTITY 8 LOCATIONS <br /> STRUCTURE-. // B-I PER PLAN LAYOUT) <br /> TYPE A B <br /> (BY OTHERS) I <br /> R TANKR As slwwH —...... _._..-._. <br /> 1YMn 36'MAx ANPu,15 zaERIMETERSTONE D TRIPLE MINIR-TANKN°-ACCESS MODULE DETAIL <br /> -- >- _ - PERIMETER R-TANK" TREATMENT ROW WITH PRECAST INLET/ACCESS STRUCTURE I•PA.PPaLL°...a.L a..N°.aP.oa1:PLT..-I <br /> ft TPNK° 20 MN 6.99.MA. 1r <br /> I E RTANN 1,MIN 9.99 MAX 13. GEOGRD(REQUREDN TRAFFC AREAS, <br /> DIVERSION/ACCESS MAW°ACCESS MODULES PLACED I2'ABOVE THERTANM°s•STEM. J <br /> 0 <br /> STRUCTURE WI 1r SUMP PAVED OR GRASS TOP ANDS DES WRAPPED IN pVERLAP ADJACENT PANELS eY'fi'MIN <br /> . <br /> OM OTHERS) SURFACE BOZ NONWOVEN GEOGft D SHOULD EXTENDS BEYOND THE PAVED ORGRASS F IJ bbb <br /> I u - GEOTEXTILE EXCAVATION FOOTPRINT. SURFACE <br /> m <br /> fi NOTCHES CUT N cuq[uD SEE TRAFFICPACE OET LOADING De AK -- TOP AND SIDES WRAPPED IN O <br /> AREAS IB OPENINGS TOTAL) 1 OR GRE:N s AI FOR OPTIONAL B OZ.NONWOVENCE <br /> ` COVER REWmEMENTS MAINTENANCE GEOTEMILE <br /> DIVERSION INTERFACE W <br /> 7 <br /> ' F - -- _ _- ER IY MIx. YSUMP t 4 <br /> 1 (BY OTHERS, I Q M <br /> MONCORROSNE NOTCX BOtTOM <br /> I 3.5- SOLID PLATE OF PIPE J '< <br /> PPE NOTCHING 1 OR EOUNALENT TE <br /> SEE PATTERN <br /> PATTERN <br /> OUTLET _ Z <br /> o1. no6,9 ;BYPASS Q rc <br /> F - PPE R' <br /> MAINTENANCE PORT � �5 T DDESSP ATE <br /> FOR R TANKID,R TANKHD,AND R-TANKSD - IS PER MODULE, < <br /> • FLQ 4' k GEO EXTILES MUST <br /> .[ FOR AWITIONFA INFORMATION PLEASE CONTACT A_F ENVIRONMENTAL,1-600-40.3636.wwx.atlmvnmmmdLmn a VA EXTEND A MINIMUM <br /> _ as. aaa I:WI:a•• I-1 1Y BEYOND MODULES <br /> O r MIN:Son-35 PVC PIPE 2LAYERS OfACE S900. _.. <br /> NA BEVELED EDGE OR AS WOVEN GEOTEXTILE OBE K.. LAYERS OF ACF.00 WOVEN EDP <br /> SPECIFIED By PROJECT <br /> PLACED err Wee K _ACCEBS PUTS --- MAIN DETE il°NRETENTION SYSTEM GEOTEXTILE TO BE PLACED BETWEEN <br /> - ...... ENGINEER(TYP.1 MODULES AND BASE IS PER MODULE, --- (SEE PUNS FOR ACTUAL LAYOUT, R-TAN AN K MODULES D BASE _ °.120 <br /> LA ..., <br /> NOTE.DIVERSION WEIR ELEVATION TO BE SET BY PROJECT ENGINEER <br /> BASED ON TREATMENT VOLUMEIFLOWRATE REQUIRED. <br /> R-TANK -A S8 1 of 1 <br /> MO TREATMENT ROW SECTION A R-TANKN°TREATMENT ROW SECTION • <br /> R—TANK TYPICAL DETAILS 5 <br /> NTS C4.00 <br /> 1 3/30/22 TJP KEC JDE CONSTRUCTION DOCUMENTS DRAWN BY DESIGNED BY <br /> TJP pN Vs„',:.,..,,, <br /> Bg LMJ HYUNDAI SHEET <br /> Call 811 F,°R,DT T;"%P�He� 7800 EVERGREEN WAY, EVERETT <br /> CHECKED BY APPROVED BY 8�'Fbe two reyoussdays 1�tSLh Avenue,Sella 1600 •y° 4 yo <br /> KEC [DE I before you dig Seattle,WA 98101 <br /> DATE www2 kpf RE <br /> 03/30/2022 6L°� STORM DRAINAGE DETAILS C4.2 <br /> SCALE: „ot,R,Lr3TcaT°`�6� <br /> SSIOMAL 0. <br /> - NO. DATE BY CHD. APPR. REVISION J 0 B No. : 2100507 AS SHOWN <br />