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- 1N 1M MINI NIB 111111 r N NM MN - - - N r w - r i <br /> o . <br /> Z 0 NOTES <br /> 0 g 5"MAX?... 1. CATCH BASIN INSERTS SHALL BE REMOVED AT THE <br /> C v END OF THE PROJECT. <br /> '0 5' DRAINAGE GRATE TRIM <br /> Ca <br /> cr) 73 <br /> 2. CATCH BASIN INSERTS ARE ONLY TO BE INSTALLED IN <br /> COCD CD 0 y��`��������`��; DRAINAGE DEVICES PER THE MANUFACTURES'S <br /> Fir GRATE FRAME / ` ��^ RECOMMENDATIONS.CATCH BASIN INLET INSERTS <br /> OVERFLOW BYPASS SHALL BE INSTALLED IN CURB INLETS. <br /> CDSEDIMENT : )11 <br /> 2 BELOW INLET GRATE 3. CATCH BASIN INSERTS SHALL BE INSTALLED PRIOR TO <br /> DEVICE <br /> = AND DEBRIS CLEARINGAND OF A NEWGRADING CATCHACTIVITBASIN.OR UPON <br /> r. <br /> C Mill <br /> FILTERED WATER 4. SEDIMENT SHALL BE REMOVED FROM THE UNIT <br /> WHEN IT BECOMES ONE THIRD FULL OR IN <br /> ACCORDANCE WITH THE MANUFACTURES' <br /> INSTRUCTIONS. <br /> ' 5. SEDIMENT REMOVAL SHALL BE ACCOMPLISHED BY <br /> REMOVING THE INLET INSERTS,EMPTYING,AND <br /> D RE-INSTALLING IT INTO THE CATCH BASIN.DO NOT <br /> WASH SEDIMENT INTO STORM DRAINS WHILE <br /> Rt CLEANING. <br /> Z <br /> 0 6. SIZE THE BELOW INLET GRATE DEVICE(BIGD)FOR THE <br /> X IMEMEI STORM WATER STRUCTURE IT WILL SERVICE. <br /> CD W <br /> 7. THE BIGD SHALL HAVE A BUILT-IN HIGH-FLOW RELIEF <br /> 0SYSTEM(OVERFLOW BYPASS). <br /> ' 0 SECTION VIEW <br /> C.0 M8. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF <br /> CP THE BIGD WITHOUT SPILLING THE COLLECTED <br /> 0 MATERIAL. <br /> 0 9. PERFORM MAINTENANCE IN ACCORDANCE WITH <br /> RETRIEVAL SYSTEM STANDARD SPECIFICATION 8-01.3(15). <br /> C) TYPICAL <br /> N <br /> DRAINAGE GRATE fl <br /> 2 .440Cik.,..4 OA*i <br /> ' :ifir> <br /> 3 <br /> BELOW INLET GRATE —1/ WSDOT STD PLAN 1-40.20-00 ACCEPTABLE SUBSTITUTE IF <br /> n DEVICE <br /> OVERFLOW BYPASS MAINTENANCE MEETS NOTES 1-5 <br /> 0 = TYPICAL <br /> CITY OF EVERETT <br /> o 0" All 0 ETr PUBLIC WORKS DEPARTMENT <br /> m - <br /> o^ "'''RYAN SASS 'HEATHEN GRIFFIN''TAM WILHELM I'''ESH <br /> E „" 12 302016 <br /> ISOMETRIC VIEW STORM DRAIN INLET <br /> N61" 210 <br /> c 61" PROTECTION <br /> �g� <br /> I I <br />