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NOTES <br /> 5"MAX p.. 1. CATCH BASIN INSERTS SHALL BE REMOVED AT THE <br /> • END OF THE PROJECT. <br /> DRAINAGE GRATE TRIM <br /> 2. CATCH BASIN INSERTS ARE ONLY TO BE INSTALLED IN <br /> \\\\\\\\\\\V DRAINAGE DEVICES PER THE MANUFACTURES'S <br /> GRATE FRAME ` RECOMMENDATIONS.CATCH BASIN INLET INSERTS <br /> OVERFLOW BYPASS SHALL BE INSTALLED IN CURB INLETS. <br /> SEDIMENT : RI <br /> BELOW INLET GRATE 3. CATCH BASIN INSERTS SHALL BE INSTALLED PRIOR TO <br /> AND DEBRIS ® DEVICE CLEARING AND GRADING ACTIVITY,OR UPON <br /> PLACEMENT OF A NEW CATCH BASIN. <br /> ,<`t : FILTERED WATER <br /> `; °-^ 4. SEDIMENT SHALL BE REMOVED FROM THE UNIT <br /> _ 6 , 6 WHEN IT BECOMES ONE THIRD FULL OR IN <br /> El ACCORDANCE WITH THE MANUFACTURES' <br /> INSTRUCTIONS. <br /> 5. SEDIMENT REMOVAL SHALL BE ACCOMPLISHED BY <br /> REMOVING THE INLET INSERTS,EMPTYING,AND <br /> RE-INSTALLING IT INTO THE CATCH BASIN.DO NOT <br /> Li WASH SEDIMENT INTO STORM DRAINS WHILE <br /> CLEANING. <br /> 6. SIZE THE BELOW INLET GRATE DEVICE(BIGD)FOR THE <br /> STORM WATER STRUCTURE IT WILL SERVICE. <br /> 7. THE BIGD SHALL HAVE A BUILT-IN HIGH-FLOW RELIEF <br /> SYSTEM(OVERFLOW BYPASS). <br /> SECTION VIEW <br /> 8. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF <br /> THE BIGD WITHOUT SPILLING THE COLLECTED <br /> MATERIAL. <br /> 9. PERFORM MAINTENANCE IN ACCORDANCE WITH <br /> RETRIEVAL SYSTEM STANDARD SPECIFICATION 8-01.3(15). <br /> TYPICAL <br /> DRAINAGE GRATE �' <br /> i <br /> ' ioff> <br /> P. <br /> BELOW INLET GRATE WSDOT STD PLAN 1-40.20-00 ACCEPTABLE SUBSTITUTE IF <br /> DEVICE \''''' OVERFLOW BYPASS MAINTENANCE MEETS NOTES 1-5 <br /> G TYPICAL <br /> CITY OF EVERETT <br /> l'd <br /> El et PUBLIC WORKS DEPARTMENT <br /> Sg nn[RYAN SASS IHEATHEP GRIFFINI`I WILHELM I° 'SH 12/30/2016 <br /> F. ISOMETRIC VIEW STORM DRAIN INLET n. � � <br /> 12. PROTECTION 210 <br /> M N MIN W IIIIII M Ma MIS NM all M M r MI r M N / SIM <br />