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5" <br /> NON-STRUCTURAL HARDSCAPE OR DRAINAGE GRATE MnX TRIM <br /> SURFACE GROUND AREAS PAVEMENT AREAS <br /> GRATE FRAME .71 <br /> NOTES: <br /> E1. CATCH BASIN INSERT SHALL NE REMOVED AT THE END OF THE <br /> OVERFLOW BYPASS PROJECT DRAINAGE GRATE RETRIEVAL SYSTEM <br /> /\ TYPICAL <br /> SEDIMENT 2. CATCH BASIN INSERTS ARE ONLY TO BE INSTALLED IN DRAINAGE <br /> AND DEBRIS DEVISES PER THE MANUFACTURER'S RECOMMENDATIONS.CATCH <br /> 90 <br /> \/ BELOW INLET GRATE BASIN INLET INSERTS SHALL BE IN STALLED IN CURB INLETS. <br /> DEVICE <br /> 3. CATCH BASIN INSERTS SHALL BE INSTALLED PRIOR TO CLEARING <br /> 95 AND GRADING ACTNITY,OR UPON PLACEMENT OF A NEW CATCH <br /> 1;'A BASIN. <br /> 4. SEDIMENT SHALL BE REMOVED FROM THE UNIT WHEN IT <br /> LEGEND BECOMES ONE THIRD FULL OR IN ACCORDANCE WITH THE <br /> MANUFACTURER'S INSTRUCTION. <br /> RECOMMENDED COMPACTION AS A PERCENTAGE FILTERED WATER 5. SEDIMENT REMOVAL SHALL BE ACCOMPLISHED BY REMOVING THE OVERFLOW BYPASS <br /> 90 OF MAXIMUM DRY DENSITY,BY TEST METHOD INLET INSERTS,EMPMNG,AND RE-INSTALLING IT INTO THE TYPICAL <br /> ASTM D1557(MODIFY PROTOR) CATCH BASIN.DO NOT WASH SEDIMENT INTO STORM DRAINS <br /> WHILE CLEANING. <br /> 0 CONCRETE OR ASPHALT PAVEMENT BELOW INLET GRATE <br /> 6. SIZE THE BELOW INLET GRATE DEVICE(GIGO)FOR THE STORM DEVICE <br /> BASE COURSE <br /> WATER STRUCTURE IT WILL SERVICE. <br /> 9u 9u N <br /> 7. THE BIGD SHALL HAVE A BUILT-IN HIGH-FLOW RELIEF SYSTEM <br /> TRENCH BACKFILL (OVERFLOW BYPASS). <br /> _ B. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF THE BIGD <br /> PIPE BEDDING WITHOUT SPILLING THE COLLECTED MATERIAL <br /> 9. PERFORM MAINTENANCE IN ACCORDANCE WITH STANDARD <br /> O SPECIFICATION B-01.3(15). ISOMETRIC VIEW - STORM DRAIN INLET PROTECTION <br /> 1. ALL BACKFILL UNDER BUILDING AREAS SHOULD BE COMPACTED TO AT LEAST 95 PERCENT PER ASIIA 1557. - - - - <br /> - SECTION VIEW - STORM DRAIN INLET PROTECTION <br /> I <br /> � PIP <br /> TRENCH BACKFILL COMPACTION CRITERIA <br /> N.T.S. <br /> 2'0" <br /> GROUND NON—STRUCTURAL HARDSCAPE OR <br /> SURFACE AREAS PAVEMENT AREAS <br /> -- <br /> 95 //�\ <br /> s <br /> PLAN END VIEW <br /> 90 <br /> 90 <br /> /'. (4)EQUAL SPACES <br /> YPICAL <br /> SSET G OF GRATE SHALL BE ACCOMPLISHED BY <br /> ON OF THE FOLLOWING: <br /> _ _ > 1.(8)PADS 1 1/2'x 3/4'x 1/8" <br /> 2.MACHINED SURFACE <br /> //�\//� SECTION <br /> PIP <br /> 2 STORM TER DRAIN TRENCH BACKFILL COMPACTION CRITERIA CATCH BASIN GRATE DETAIL <br /> N.T.S. 1 1/2--1'-0- <br /> CITY OF EVER'.- <br /> EVIEWED FOR F <br /> THIS DRAWING,INCLUDING THE PRINCIPLES <br /> OF DESIGN IS THE PROPERTY OF SAG INC. 8625 SW Cascade Ave. <br /> SITE DESIGNSPECIE SHGWN IN THIS DRAWING IS �y CADMAN HEMELBERG CEMENT GROUP <br /> SIZE SPECIFIC AND SHALL BE USEDDRAWING <br /> ONLY t5E FO SUite 600 <br /> FOR THE PROTECT SHORN ON THE TIRE V Beaverton,Oregon 97008 <br /> BLOC x.IF THIS DRAWING IS NOT STAMPED o4x`' �AT, EVERETT DELTA SOIL REMEDIATION FACILITY <br /> WRIT AN ENGNEER'S SEAT.TIE DRAWING Smith Monroe Gray Phone:503,643.8595 <br /> MAY HAVE BEEN OREP <br /> N.AUnCD)FROM AN STORMWATER MANAGEMENT PLAN <br /> UNAUHAVETM m COPY.AURpRIZED Fax:503.643.8610 <br /> CONTROL DOCUMENT IS OTTER A STAMPED - E N G I N E E R S, INC. TRENCH DETAIL AND EROSION CONTROL <br /> HARD CONN OR DIGITALLY PROTECTED 2D a vr —gengrmm <br /> MCI THIS DRAWING SNAIL NOT BE <br /> USED IN T MANNER ALAT WOULD BE A , ISSUED FOR PERMIT JCw 3 19 19 JLF ",`DIN °G DRAWN BY FTE CHxO BY OAIE SGAiE DWG.N0. REV. <br /> DETRIMENT 70 SNG.ACCEPTANCE OF THISRAWING B AN AGREEMENT TO TIE ASM 0 ISSUED FOR CUSTOMER FINAL REVIEW IPW 2 11 19 JL F J.J.WALLAa AS NOTED 18-181A-13 1 <br /> SfM. REVbTONS BY 0.9E CNRb 3.14.19 <br />