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I I <br /> NOTES <br /> ATTACH IN A MANNER THAT POST SEE WSDOT STANDARD 1. INSTALL THE ENDS OF THE SILT FENCE TO POINT <br /> HELD BY THE BACKUP <br /> ASSURES FABRICIS FIRMLY SPECIFICATIONS 8-01.3(9)A SLIGHTLY UPSLOPE TO PREVENT SEDIMENT FROM <br /> SUPPORT IN A WAY THAT FLOWING AROUND THE ENDS OF THE FENCE. <br /> REDUCES THE POTENTIAL <br /> FOR FABRIC TEARING 2. PERFORM MAINTENANCE IN ACCORDANCE WITH <br /> FASTEN GEOTEXTILE TO WSDOT STANDARD SPECIFICATIONS 8-01.3(9)A <br /> et ; "IP. POST EVERY 6" IN O.C. AND 8-01.3(15). <br /> BACKUP SUPPORT IIII �•�•�•���'�'p;�' <br /> ill 3. SPLICES SHALL NEVER BE PLACED IN LOW SPOTS <br /> ' ''' 0 _ OR SUMP LOCATIONS. IF SPLICES ARE LOCATED IN <br /> /** Ne o z LOW OR SUMP AREAS,THE FENCE MAY NEED TO <br /> BACKFILLED& II. •,,t `V SELF-LOCKING TIE-NYLONS <br /> COMPACTED BE REINSTALLED UNLESS OTHERWISE APPROVED. <br /> V1'•'•'• <br /> 141I� II ���. '.• 6/6(MIN GRADE) <br /> NATIVE SOIL GEOTEXTILE /0•$'• •�� 4. INSTALL SILT FENCING PARALLEL TO MAPPED <br /> � .�..� ,va 120#MIN TENSILE STRENGTH, <br /> f.tt',i v ; UV STABILIZED CONTOUR LINES. <br /> FLO = •'•'�',,,,+*' <br /> -----7-� " ,�������������������� ,�� 5. DURING EXCAVATION, MINIMIZE DISTURBING <br /> �4,44 •.. so THE GROUND AROUND TRENCH AS MUCH AS IS <br /> /Niv4•,., •.,•.•. FEASIBLE,AND SMOOTH SURFACE FOLLOWING <br /> �a `�`�������� ;, i EXCAVATION TO AVOID CONCENTRATING FLOWS. <br /> dC �:.!� i \ COMPACTION MUST BE ADEQUATE TO PREVENT <br /> BURY GEOTEXTILE , i`/ .i r UNDERCUTTING FLOWS. <br /> IN TRENCH <br /> sF I i ` BACKUP SUPPORT <br /> GEOTEXTILE FOR SILT FENCE F TYPICAL <br /> Z SEE STANDARD SPECIFICATION 20 STEEL POST (TYPICAL) <br /> iv �F <br /> SECTION 9-33.2 (1),TABLE 6 /� l (TYPICAL) ���� �� <br /> 41 Apir <br /> / riet ______, ,r, i I ,, <br /> TYPICAL INSTALLATION DETAIL P // ‹.c, FABRIC Ill <br /> ;11.0 :i1. '/ �'- Ys (GEOTEXTILE) �1111111 <br /> 111:� 0 (TYPICAL) ,IAllllll�,; <br /> INSTALL BACKUP SUPPORT FOR 0 syyit1 h11 <br /> THE GEOTEXTILE SEE STANDARD Qr� I 111111N <br /> SPECIFICATION SECTION 8.01.3 9 A 11� <br /> O 11111 � , <br /> a 111I <br /> \ G <br /> 3 �i� [I ``�P��OP��P SPLICED FENCE SECTIONS SHALL BE CLOSE ENOUGH TOGETHER <br /> TO PREVENT SILT LADEN WATER FROM ESCAPING THROUGH THE <br /> Z / 6 Q�O• ,G FENCE AT THE OVERLAP. <br /> w x SPLICE DETAIL <br /> x —''�/ — [I0 WSDOT STD PLAN 1-30.10-02 ACCEPTABLE SUBSTITUTE <br /> o ,�'� ', II TYPICAL SILT FENCE EXCEPT STEEL POST REQUIRED <br /> Ili <br /> WITH BACKUP SUPPORT <br /> WIF <br /> u. [C / / ���c�S) ISOMETRIC CITY OF EVERETT <br /> os N un� 41 Q\kOj PUBLIC WORKS DEPARTMENT <br /> pti / Gty Enyinear Sectbn Manager CAD Manager Dr Wn By Curre�rc Rev Date <br /> Woo O� / RYAN SASS HEATHER GRIFFIN PAUL WILHELM ESH 03/17/2017 <br /> V', me <br /> H\ `l STANDARD DRAWING No. <br /> TEMPORARY SILT FENCE <br /> 214 <br /> _'d <br /> I 15 <br />