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STORM DRAINAGE DETAILS <br /> SEC.12 SW,TOWNSHIP 28 N., RANGE 4 E. W.M. <br /> ��F W <br /> NOTES J W <br /> 2 U U S 0 i/ U <br /> 1 1. INSTALL CATCH BASIN TOP,FRAME,GRATE AND j Wco <br /> SECTIONS SO THAT LIFT GATE IS VISIBLE rl- o& W <br /> 6 ELBOW STANDPIPE WALL OVERFLOW EL= n N <br /> AND RESTRICTOR <br /> OPENING AND STEPS CLEAR INLET o <br /> AND RESTRICTOR UNIT. STUB WELDED <br /> '>-p\� GROUT TO STAND PIPE W <br /> F�` 2. INSTALL LOCKING FRAME AND GRATE OR COVER O o o cii O v <br /> SEE STANDARD DRAWINGS 4050R 610.FRAME INVERT ELEV PER PLANST-OPTIONAL,NOTCH WEIR ORIFICE o`^rn< WO <br /> AND COVER PER STANDARD DRAWING 610 IS EL= LENGTH= z¢ <br /> L REQUIRED IF INSTALLATION IS NOT IN PAVED ORIFICE PLATE WELDED BAND ELBOW TO STUB a ZJ\� FLOW TO STUB.ORIFICE WITHH REMVABLE WATERwlwll,�FLOW AREA OR IS NOT TO FUNCTION AS A CATCHLam] BASIN MACHINE-CUT TIGHTCOUPLING/�`iORIFICE INVERT EL=_ Q <br /> 3. RESTRICTOR ASSEMBLY SEE STANDARD DIA=_ RESTRICTOR UNIT SHALL BE <br /> ALL PARTS TO BE R-6061-T6 ALUMINUM <br /> DRAWING 416. C <br /> CONSTRUCTED OF CORRUGATED <br /> GROUT ___ DETAIL"A"SECONDARY ORIFICE DETAIL"A" m a m m m m a <br /> 24"MIN 5 4. FOR STEPS SEE STANDARD DRAWING 609. ALUMINUM PIPE ALCLAD 3004-H34, O Q <br /> CLEARANCE 24"MIN ASSHTO M 197-82(1986)OR EQUAL. t B:B:B:�+ <br /> FROM ALL PLAN 5. BAND STRAP WITH GASKET. GALVANIZED STEEL WILL NOT BE m S S S m 6 � m <br /> PERMITTED. <br /> APPURTENANCE$ w N <br /> 6. SECURE REST%TOR TO CATCH BASIN WITH 8 ALUMINUM LIFT GATE <br /> GAUGE ALUMINUM STRAPSAND BOLTTO C' a <br /> J� CATCH BASIN WALL WITH STAINLESS STEEL D" <br /> ANCHOR BOLTS.ONE STRAP ABOVE AND BELOW DETAIL"C" — <br /> �� OUTLET REQUIRED,INTERMEDIATE STRAPS N N N S <br /> d REQUIRED FOR RESTRICTOR RISERS GREATER INVERT ELEV PER PLANS < m <br /> THAN 12'ABOVE OUTLET. INVERT ELEV PER PLANS 6" - <br /> O M N 6 <br /> 7. FORALUMINUM ROD LIFT HANDLE ASSEMBLY ALUMINUM ROD <br /> SEE STANDARD DRAWING 416. LIFT HANDLE <br /> 4 3 ASSEMBLY RESTRICTOR PLATE WITH ORIFICE <br /> DIA=_ <br /> STAINLESS STEEL In <br /> 7 BOLTS WITH ALL 1/4"R-6061-T6 0 <br /> 6 LOCKING NUTS ALUMINUM DIM DESCRIPTION SIZE W <br /> 11/4" A OUTLET 18"AND SMALLER 24"AND LARGER W N J <br /> cr <br /> LIFT GATE&PIPE, B CLEAN OUT 8"ID 10"ID [L I 6n I <br /> I' SEE DETAIL"B" — 8"OR 12",FOR SIZE C GATE SIZE 8"OPENING 12"OPENING 5 5 O Go <br /> i <br /> FLOW FLOW e / SEE DETAIL"B" D ANGLE 42"± 34"± O c q U) <br /> 8 S <br /> -- — z INVERT DETAIL"B"TYPICAL RESTRICTOR ASSEMBLY (j W Q N W <br /> 3 5 3 <br /> v WELD GATE iL Z m <br /> z e ASSEMBLY TO PIPE Q W O <br /> 6 a o 0 > Z N <br /> ° LIFT GATE SHALL BE CONSTRUCTED OF: Q O <br /> n n <br /> 1/4"R-6061-T6 ALUMINUM WITH CLOSED CELL Q <br /> _ TYPE 2 CATCH BASIN NEOPRENE PER ASTM 1056-67 CHEMICAL /^� V <br /> 54"DIA MIN EVERETT PUBLIC WORKS RESISTANT(OIL&GREASE),OZONE RESISTANT,-20' �G/V� CITY OF EVERETT � W = Q <br /> DEPARTMENT TO 180"F SERVICE TEMPERATURE `/M�V�9rei-2—Tri) W <br /> ELEVATION WASHINGTON PUBLIC WORKS DEPARTMENT (� Z <br /> 111M vP'IU'•' DETAIL"C"LIFT GATE ASSEMBLY&GATE DETAIL <br /> Ass xeA,xexcxi xx vn"swuxesm wxe 12/O6/2019 t& sns iriixeacMv ry`"rnu�wiweu. "wne" 03/08/2017 O U <br /> DETAIL"A"TYPICAL RESTRICTOR INSTALLATION TYPICAL RESTRICTOR a �' pArvLIFT GATE ASSEMBLY& m.oevww" N <br /> sso INSTALLATION 415 Ise SECONDARY ORIFICE DETAIL 1 416 00 <br /> H. <br /> NOTES NOTES PoF WAs,/ <br /> 1. 8"PVC THREADED PLUG MAYBE SUBSTITUTED FOR 1. CMP END SECTION SHOWN.MAY USE CPEP SMOOTH z Tn <br /> CAST IRON RING AND COVER IN LANDSCAPING AREA. INTERIOR. <br /> 2. ALL STEEL PARTS MUST BE GALVANIZED AND �'0 9 42766 �e <br /> ASPHALT COATED(TREATMENT 1 OR BETTER). �FJ`S DNA L1 E C�G\�� <br /> �~ <br /> 3/4"DIA SMOOTH BARS WITH ENDS 2 24 23 <br /> 3/4"RAISED SQUARES, 24" WELDED TO BAR FRAME <br /> 3/4"APART,1/8"HIGH MAYBE REMOVED -6 _ <br /> a FLOW c ° z i <br /> Li <br /> m x > <br /> Q '0 El El a 12" <br /> I�❑ El ❑ Ef <br /> El <br /> Li` ❑ ❑ ❑ FIBER JOINT <br /> B^ 43/4" PLAN VIEW 3 us m <br /> �; PACKING 4"O.C.MAX $ u <br /> 0- 45"BEND BAR SPACING .P i <br /> 3/4"DIA BAR-FRAME u n <br /> 1/2"WIDE,1/8"HIGH <br /> RAISED BORDER 1" tj 8 <br /> PLAN U e <br /> END VIEW <br /> � L � <br /> L <br /> 2"x5"ANCHOR STRIPS WELDED TO 3/4"DIA = `7p p� <br /> BAR-FRAME(4 PLACES)SPACED UNIFORMLY, "� i- <br /> V MIN FASTEN WITH 1/2"GALVANIZED OR C <br /> 10" NON-CORROSIVE BOLTS AND NUTS C W C N <br /> 9" 3 N 01 >O <br /> 1 3 = Q�N <br /> 3"-5"FOR 18 DIA i - U) <br /> BEVELED PIPE 5"-8"FOR 24"DIA ID 0 N C <br /> o - PIPE COUPLING END SECTION 7"-9"FOR 30"DIA AND GREATER <br /> e 3 <br /> F 2 <br /> 73/4" SIDE VIEW <br /> = 8 � <br /> n 1s i <br /> CITY OF EVERETT CITY OF EVERETT <br /> SECTION A A PUBLIC WORKS DEPARTMENT PUBLIC WORKS DEPARTMENT <br /> CAST IRON RING AND COVER ASS „ATx"-x1EErv"PXCSIEHEEM —EA Ax ss H xEA AFxry P.w xEM °^sx N <br /> - 63/13/2017 S 12/30/2016 `o 0 <br /> w' 8 INCH STORMWATERH E <br /> =s CLEAN-OUT W 421W Iso ` City of Everett Permit Review ry PIPE ENDGDEBRISLBARRIER 435� <br /> 04 <br /> '7e EVERETT Status:Revisions Approved a N <br /> 05/18/2023 3:05:46 PM <br />