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WENlrz SP <br />m <br />SECTION 23, TOWNSHIP 28N, RANGE 4E, W.M. <br />NOTES <br />ATTACH IN A MANNER THAT <br />POST SEE WSDOT STANDARD <br />ASSURES FABRIC IS FIRMLY <br />SPECIFICATIONS 8-01.3(9)A <br />1. <br />INSTALLTHE ENDS OFTHE SILT FENCETO POINT <br />HELD BY THE BACKUP <br />SLIGHTLY U PS LOPE TO PREVENT 5 E D I MENT FROM <br />SUPPORT IN A WAY THAT <br />FLOWING AROUND THE ENDS OFTHE FENCE. <br />REDUCES THE POTENTIAL <br />FOR FABRIC TEARI NG <br />2. <br />PERFORM MAINTENANCE IN ACCORDANCE WITH <br />FASTEN GEOTEXTILE TO <br />WSDOT STANDARD SPECIFICATIONS 8-01.3(9)A <br />POST EVERY 6" IN O.C. <br />AND 8-01.3(15). <br />BACKUPSUPPORT <br />3. <br />SPLICES SHALL NEVER BE PLACED IN LOW SPOTS <br />OR SUMP LOCATIONS. IF SPLICES ARE LOCATED IN <br />o ? <br />LOW OR SUMP AREAS, THE FENCE MAY NEED TO <br />BACKFILLED & <br />SELF-LOCKING TIE-NYLONE <br />BE REINSTALLED UNLESS OTHERWISE APPROVED. <br />COMPACTED <br />6/6 (MIN GRADE) <br />NATIVE SOIL gEOTEXTILE <br />\\ <br />�� <br />120#.MIN TENSILE STRENGTH, <br />4. <br />INSTALL SILT FENCING PARALLEL TO MAPPED <br />UV STABILIZED <br />CONTOUR LINES. <br />FLO VV <br />5. <br />DURING EXCAVATION, MINIMIZE DISTURBING <br />THE GROUND AROUNDTRENCH AS MUCH AS IS <br />x�xf <br />FEASIBLE, AND SMOOTH SURFACE FOLLOWING <br />EXCAVATION TO AVOID CONCENTRATING FLOWS. <br />\ <br />COMPACTION MUST BE ADEQUATE TO PREVENT <br />BURYGEOTEXTILE <br />5„ <br />UNDERCUTTING FLOWS. <br />IN TRENCH <br />' <br />TYPICAL INSTALLATION DETAIL <br />INSTALL BACKUP SUPPORT FOR <br />THE GEOTEXTILESEE STANDARD <br />SPECIFICATION SECTION 8.01.3(9)A <br />i <br />F 00P <br />,r I� f p�F'OCE�P <br />20a i <br />m <br />v <br />DRAINAGE <br />GRATE FRA <br />SEDIMENT <br />AND DEBR <br />DRAINAGE GRATE <br />BELOW INLET GRATE <br />DEVICE <br />s� <br />GEOTEXTILE FOR SILT FENCE STEEL POE <br />SEE STANDARD SPECIFICATION OF (TYPICAL) <br />SECTION 9-33.2 (1), TABLE 6 Z <br />542 <br />P <br />FABRIC <br />(GEOTEXT <br />(TYPICAL) <br />i <br />i <br />011�IIIjOdIII�QP" <br />�I�plljj I�,dl <br />SECTION VIEW <br />ISOMETRIC VIEW <br />TYPICAL SILT FENCE <br />WITH BACKUP SUPPORT <br />I-f•lmia[•] <br />)W BYPASS <br />N LET GRATE <br />) WATER <br />RETRIEVAL SYSTEM <br />TYPICAL <br />OVERFLOW BYPASS <br />TYPICAL <br />BACKUP SUPPORT <br />(TYPICAL) <br />SPLICED FENCE SECTIONS SHALL BE CLOSE ENOUGH TOGETHER <br />TO PREVENT SILT LADEN WATER FROM ESCAPING THROUGH THE <br />FENCE ATTHE OVERLAP. <br />CDI IrC nCTAII <br />WSDOT STD PLAN 1-30.10-02 ACCEPTABLE SUBSTITUTE <br />EXCEPT STEEL POST REQUIRED <br />CITY OF EVERETT <br />= PUBLIC WORKS DEPARTMENT <br />TEMPORARY SILT FENCE <br />214 <br />NOTES <br />1. CATCH BASIN INSERTS SHALL BE REMOVED ATTHE <br />END OF THE PROJECT. <br />2. CATCH BASIN INSERTS ARE ONLY TO BE INSTALLED IN <br />DRAINAGE DEVICES PERTHE MANUFACTURES'S <br />RECOMMENDATIONS. CATCH BASIN INLET INSERTS <br />SHALL BE INSTALLED IN CURB INLETS. <br />3. CATCH BASIN INSERTS SHALL BE INSTALLED PRIORTO <br />CLEARING AND GRADING ACTIVITY, OR UPON <br />PLACEMENT OF A NEW CATCH BASIN. <br />4. SEDIMENTSHALL BE REMOVED FROM THE UNIT <br />WHEN ITBECOMES 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 />RE -INSTALLING IT INTO THE CATCH BASIN. DO NOT <br />WASH SEDIMENT INTO STORM DRAINS WHILE <br />CLEANING. <br />6. SIZE THE BELOW INLET GRATE DEVICE (BIGD) FORTHE <br />STORM WATER STRUCTURE IT WILL SERVICE. <br />7. THE BIGD SHALLHAVE A BUILT-IN HIGH -FLOW RELIEF <br />SYSTEM (OVERFLOW BYPASS). <br />8. THE RETRIEVAL SYSTEM MUSTALLOW REMOVAL OF <br />THE BIGD WITHOUT SPILLING THE COLLECTED <br />MATERIAL. <br />9. PERFORM MAINTENANCE IN ACCORDANCE WITH <br />STANDARD SPECIFICATION 8-01.3(15). <br />WSDOTSTD PLAN 1-40.20-00 ACCEPTABLE SUBSTITUTE IF <br />MAINTENANCE MEETS NOTES 1-5 <br />CITY OF EVERETT <br />PUBLIC WORKS DEPARTMENT <br />STORM DRAIN INLET <br />PROTECTION 210 <br />LENGTH AS REQUIRED 100' A <br />MAY BE REDUCED TO SUM <br />SITES WITH LESS THAN ONE <br />OF EXPOSED SOIL OR APPRO <br />PLACE CONSTRUCTION GEM <br />STABILIZATION FROM THE El <br />ROADWAY TO THE CONSTRL <br />OR AS DIRECTED BYTHE ENC <br />ISOMETRIC VIEW <br />CONSTRUCTION ENTRANCE <br />NOTES <br />1. STABILIZED CONSTRUCTION ENTRANCE SHALL <br />MEETTHE REQUIREMENTS OF WSDOTSTANDARD <br />SPECIFICATION SECTION 8-01.3(7). <br />INSTALL DRIVEWAY CULVERT <br />IF THERE IS A ROADSIDE DITCH <br />PRESENT <br />30' MIN TYPICAL <br />PERMEABLE BALLAST TYPICAL SEE <br />STANDARD SPECIFICATION <br />SECTION 9-03.9(2) <br />PROVIDE FULL WIDTH OF <br />INGRESS/EGRESS AREA <br />15' MIN <br />WSDOT STD PLAN 1-80.10-02 ACCEPTABLE SUBSTITUTE <br />CITY OF EVERETT <br />Err PUBLIC WORKS DEPARTMENT <br />CONSTRUCTION ACCESS 1201 <br />N OOo � <br />Q 00 V <br />0 > N N <br />Lo Lo <br />LLI <br />Q i <br />I� LU <br />N <br />C <br />0 <br />01 <br />C <br />t <br />N <br />3 <br />F- <br />LL <br />0 <br />I <br />u <br />I <br />i>n <br />O F_ <br />H Q <br />�w <br />N <br />Z � <br />O w <br />H O <br />U z <br />Lu Q <br />W of <br />LL :if <br />z of <br />O z <br />H GD <br />of N <br />I <br />Y. <br />I PR W <br />17-1004 I MN BRAW I <br />DATE: <br />5/30/18 <br />CALL 48 HOURS <br />BEFORE YOU DIG <br />811 <br />SCALE: <br />N.T.S. <br />DRAWING NO. <br />3 7 <br />OF <br />