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BARS @ 6"C.C. TOP AND BOTTOM SLABS <br />SLAB5 AT 6" C.C. <br />3 BARS, BEND INFIELD <br />AS SHOWN <br /> <br />3/47C LEAK <br />;co TYPICAL <br />SLOPE <br />'v?r I PER FT. <br />PLA <br />HAMBRA A-1532 WITH BOLTS <br />OR APPROVED EQUAL. <br />22" CLEAR OPENING <br />2"CLEARANCE <br />1?r LEARANCE <br />.4-2. <br /> <br /> <br />? SEE STD. <br />GALV. STEPS q <br />. 305A <br />? <br />-?- <br />RAD-4 a > <br />Z R C.C. <br />APRON <br />?. <br /> , <br /> ? ` <br />? <br />3 BARS Q I1" C.C. w <br />13 BARS @ 6„ C.C. tt o "RADIUS •° <br /> <br /> r <br />SLOPE FLOOR <br />? OUTLET <br />. TOWARDS OUTLET PIPE a <br />v <br />LONGITUDINAL SECTION <br />NOTES' CROSS SECTION <br />PLACE ONE I" DIAM. SUPPORTING BOLT FOR EVERY 7' LENGTH OF CATCH BASIN <br />OPENING > SPACED EVENLY OVER THE ENTIRE OPENING. <br />WHERE SIDEWALK EXISTS ADJACENT TO CATCH 'BASIN,TOP SLAB. SHALL 5E EXTENDED <br />TO JOIN SIDEWALK. TRANSVERSE STEEL IN TOP SLAB SHALL EXTEND <br />12" BEYOND WALK. <br />SEE STANOARD ""305 ? 305A FOR DETAIL OF CATCH BASIN INLET AND DEPRESSION. <br />BACKFILL MATERIAL TO SUBGRADE SHALL BE SAND, PLACED A MINIMUM OF 2' <br />LATERALLY AROUND STRUCTURE. <br />rEOF KCVIJIV/rJNATUREOr CITY OF SANTA ANA IMPROVEMENT STANDARD <br />STD. <br />8-72 Q? <br />Q?' <br />? COVER AND <br />ARMOR CHNG. . <br />CATCH BASIN TYPE "B" NO. <br />7-74 <br />' BACKFILL NOTE N <br /> <br />10-74 (2'Zz4,J <br />REV. W <br />APPROVED (, ?' ,? CITY ENGINEER DATE IcIZz I65 0