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I 1 1 1 .
<br /> NOTES NOTES
<br /> ATTACH IN A MANNER THAT / POST SEE WSDOT STANDARD 1. INSTALL THE ENDS OF THE SILT FENCE TO POINT
<br /> 1. STABILIZED CONSTRUCTION ENTRANCE SHALL ASSURES FABRIC IS FIRMLY SPECIFICATIONS 8-01.3(9)A SLIGHTLY UPSLOPE TO PREVENT SEDIMENT TFROM
<br /> MEET THE REQUIREMENTS OF WSDOT STANDARD HELD BY THE BACKUP FLOWING AROUND THE ENDSEVST FENCE.SPECIFICATION SECTION 8-01.3(7). SUPPORT IN A WAY THAT
<br /> REDUCES THE POTENTIAL
<br /> FOR FABRIC TEARING2. PERFORM MAINTENANCE IN ACCORDANCE WITH
<br /> FASTEN GEOTEXTILE TO WSDOT STANDARD SPECIFICATIONS 8-01.3(9)A
<br /> \ 2:,7,,,'WIPP' POST EVERY 6"IN O.C. AND 8-01.3(1S).
<br /> BACKUP SUPPORT I ; 1 `9 ,• 3. SPLICES SHALL NEVER BE PLACED IN LOW SPOTS
<br /> I OR SUMP LOCATIONS.IF SPLICES ARE LOCATED IN
<br /> o z LOW OR SUMP AREAS,THE FENCE MAY NEED TO
<br /> 41:','
<br /> iv BE REINSTALLED UNLESS OTHERWISE APPROVED.
<br /> I INSTALL DRIVEWAY CULVERT BACKFAILLED& SELF LOCKING TIE NYLONSIF THERE IS A ROADSIDE DITCH COMPACTED ( 6/6(MIN GRADE) 4. INSTALL SILT FENCING PARALLEL TO MAPPED
<br /> / PRESENT NATIVE SOIL- GEOTEXTILE 120#MIN TENSILE STRENGTH,
<br /> 25' UV STABILIZED CONTOUR LINES. RED BARN ENGINEERING INC.
<br /> N,,.-- tow ' `,>} S. DURING EXCAVATION,MINIMIZE DISTURBING 6610 NE 181 ST ST STE 2
<br /> w.r �- THE GROUND AROUND TRENCH AS MUCH AS IS K EN M OR E, WA 98O2H
<br /> '1a 4 '' , FEASIBLE,AND SMOOTH SURFACE FOLLOWING
<br /> 25 \� D \ 6
<br /> I1\yG ION ��� ,;,,,
<br /> , V., ,,,Fri EXCAVATION TO AVOID CONCENTRATING FLOWS.
<br /> — Ex\sI r �� y ,,��'' �.._ PH. 206 200-7174
<br /> -30'MIN TYPICAL '`s' UONDECUTTNG FLOWS AQEQUATE Td PREVENTREDBARN—ENGINEERING.COM
<br /> \ 7141153/4:11117:414:441711111111"1
<br /> � BURYGEOTEXTILE _ _ a�y�Vr
<br /> V IN TRENCH 1
<br /> c ,, F d . BACKUP SUPPORT
<br /> \ " � GEOTEXTILE FOR SILT FENCE I rF2 (TYPICAL)
<br /> o zSEE STANDARD SPECIFICATION \� �1 d) STEEL POST�c �, Iry YI T" F (TYPICAL)
<br /> il
<br /> s€ �• '�"' -� �l SECTION 9-33.2(1),TABLE 6 ` ,�{; ,
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<br /> i.�,�i PERMEABLE BALLAST TYPICAL SEE 11 fy / I I ` I r
<br /> -�Q-'� STANDARD SPECIFICATION _ ��3`�`>� (� j/ �P
<br /> N�N i NV\ SECTION 9-03.9(2) --C•e/� n .'
<br /> TYPICAL INSTALLATION DETAIL h l r }, / ' c APP�• r 's FABRIC
<br /> LENGTH AS REQUIRED 100'MIN,EXCEPT D MIN � . , �, 4:1 Q )
<br /> r�'--' 1 �/ � p.0� (GEOTEXTILE) �
<br /> ka;if
<br /> DEPTH -� � ,, ,r�14 1' ' (TYPICAL
<br /> MAY BE REDUCED TO 50'MEN FOR TYPICAL sVo `- aT'I ,,-a;;..�` , I
<br /> SITES WITH LESS THAN ONE ACRE � r� , INSTALL BACKUP SUPPORT FOR t.,1 } I�
<br /> OF EXPOSED SOIL OR APPROVED BY INSPECTOR- r .�r •- THE GEOTEXTILE SEE STANDARD � 11 1' I (i I gyp,
<br /> � 'N. ry SPECIFICATION SECTION 8.01.3(9)A /
<br /> PLACE CONSTRUCTION GEOTEXTILE FOR SOIL // c��G i)
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<br /> B STABILIZATION FROM THE EDGE OF THE EXISTING PROVIDE FULL WIDTH OF x fi :y GI !SQAP��P SPLICED FENCE SECTIONS SHALL BE CLOSE ENOUGH TOGETHER CALL BEFORE YOU D I G
<br /> 8 ROADWAY TO THE CONSTRUCTION ENTRANCE, / INGRESS/EGRESS AREA L -j.�` V I CrP �� TO PREVENT SILT LADEN WATER FROM ESCAPING THROUGH THE
<br /> OR AS DIRECTED BY THE ENGINEER 15'MIN = k iS 1 + * 1: s 410• i f 6�OC�� FENCE AT THE OVERLAP.
<br /> SPLICE DETAIL
<br /> ISOMETRIC VIEW I11 -- I WSDOT STOPLAN 130 10-02 ACCEPTABLE SUBSTITUTE J
<br /> o T ;--�` - C I TYPICAL SILT FENCE EXCEPT STEEL POST REQUIRED
<br /> LL WSDOT STD PLAN 180i0-02 ACCEPTABLE SUBSTITUTE r,, ' f / WITH BACKUP SUPPORT - ,l�l
<br /> CONSTRUCTION ENTRANCE - AS
<br /> IN" m °1,e- ISOMETRIC CITY OF EVERETT ��- �F y ti�0
<br /> '► CITY OF EVERETTR �� o��� Eve?Err PUBLIC WORKS DEPARTMENT �`P �'
<br /> a Err PUBLIC WORKS DEPARTMENT a� ti ,-'' QC' - r; 1 Z
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<br /> �� Y'RYAN SASS NEATNERGRIFF? FAUL WILNCLM ESH 6'& ��� \ /l/ ERYAN SASS IHEATNER�RIRFINI 7AUl WILALM BR 03/17/2017 �� ��^�
<br /> `"� d 03/17/2017 \Y/
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<br /> �M --'" TEMPORARY SILT FENCE 214 "
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<br /> CONSTRUCTION ACCESS 201 h \
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<br /> �4 ` 45286 v
<br /> CO\ ST� UCTIO\ ACCESS TEMPOAY SILT FE\ CE
<br /> IIIIED
<br /> 0 NTS �� I�sFOjSTER�NG\�
<br /> NTS ONAL
<br /> I I GROUND SURFACE ASPHALT SURFACE
<br /> 9/27/19
<br /> NOTES SAND BAG, (TYP.)
<br /> DESIGN BV
<br /> 5"MAX 1. CATCHOF THE NSERTsSHALL BE REMOVED ATTHE FILTER FABRIC STAKED INTO GROUND STOCKPILE VISQUEEN COVER SECURE DRAWN RJW
<br /> END OF THE PROJECT,
<br /> DRAINAGE GRATE __TRIM AS NEEDED IF SEDIMENT APPEARS WITH SAND BAGS, (TYP.)
<br /> 2. CATCH BASIN INSERTS ARE ONLY TO BE INSTALLED IN TO BE TRANSPORTED AWAY FROM STOCKPILE CHECKED RJW
<br /> \\\\����\� DRAINAGE DEVICES PER THE MASIN INLET
<br /> I S E �('`, `
<br /> RECOMMENDATIONS.CATCH BASIN INLET INSERTS
<br /> iejtj
<br /> GRATE FRAME +�--_.OVERFLOW BYPASS SHALL BE INSTALLED IN CURB INLETS. � \ \\\ \\� VI SQU EEN UNDER STOCKPILE WRAPPED ON TOP. rn
<br /> BELOW INLET GRATE 3. CATCH BASIN INSERTS SHALL BE INSTALLED PRIOR TO _�- -����I♦-I� \ /\/ Q 0
<br /> SEDIMENT ./. DEVICE CLEARING AND GRADING ACTIVITY,OR UPON �� • MINE III \\ \ \\ \,
<br /> AND DEBRIS PLACEMENT OF A NEW CATCH BASIN.
<br /> ---- FILTERED WATER -��i—r�__— •'�-11�•' \/\ . \ \
<br /> ;,;> 4. WHENSEDIMENT
<br /> IT BECOMES
<br /> SHALL BE REMOVED FROM THE UNIT ��� —�_i��/�—�� - //\\/ \//\//\//\//\ "
<br /> ,. : co
<br /> WHEN IT BECOMES ONE THIRD FULL OR IN _/� '—_—_■._■—'-
<br /> ) ,
<br /> ACCORDANCE WITH THE MANUFACTURES'
<br /> INSTRUCTIONS. ���� — � �M � ��
<br /> i
<br /> /
<br /> D Y /
<br /> V ACCOMPLISHED
<br /> PLISHE 8
<br /> SEDIMENT REMOVAL SHALL BE C / / \5 S \/ /
<br /> �7 ; REMOVING THE INLET INSERTS,EMPTYING,AND /�\���/� `\ / \\/\ \ \ \ \/��
<br /> t
<br /> RE-INSTALLING IT INTO THE CATCH BASIN.DO NOT \ \/ / / //
<br /> //\%\
<br /> ' ` WASH SEDIMENT INTO STORM DRAINS WHILE ASPHALT
<br /> CLEANING. GROUND SURFACE - w
<br /> cr
<br /> 6. SIZE THE BELOW INLET GRATE DEVICE(BIGD)FOR THE NOTS; CO
<br /> WATER STRUCTURE IT WILL SERVICE. 1. CLEAR PLASTIC SHEETING SHALL HAVE A MINIMUM THICKNESS OF 6 MIL AND SHOULD MEET THE D 1—
<br /> 7. THE BIGD SHALL HAVE A BUILT- HIGH-FLOW RELIEF REQUIREMENTS OF THE WSDOT STANDARD SPECIFICATIONS SECTION 9-14.5. j —
<br /> SYSTEM(OVERFLOW BYPASS). 2. PLACE PLASTIC INTO A SMALL (12—INCH WIDE BY 6—IN DEEP) SLOT TRENCH AT THE TOP OF THE SLOPE
<br /> SECTION VIEW AND BACKFILL WITH SOIL TO KEEP WATER FROM FLOWING UNDERNEATH.
<br /> 8. THE RETRIEVAL SYSTEM MUST ALLOW REMOVAL OF 3. INSTALL COVERING AND MAINTAIN TIGHTLY IN PLACE BY USING SANDBAGS OR TIRES ON ROPES WITH A w a-
<br /> THE BIGD WITHOUT SPILLING THE COLLECTED MAXIMUM 10 FOOT GRID SPACING IN ALL DIRECTIONS. TAPE OR WEIGH DOWN ALL SEAMS FULL LENGTH fY
<br /> MATERIAL.
<br /> WITH AT LEAST A 1— TO 2—FT OVERLAP OF ALL SEAMS. THEN ROLL, STAKE OR TIE ALL SEAMS.
<br /> 9. PERFORM MAINTENANCE IN ACCORDANCE WITH 4. IMMEDIATELY INSTALL COVERING ON AREAS SEEDED FROM NOVEMBER 1 TO MARCH 1, AND KEEP COVERING
<br /> RETRIEVAL SYSTEM STANDARD SPECIFICATION 8-01.3(15). IN PLACE UNTIL VEGETATION IS FIRMLY ESTABLISHED.
<br /> TYPICAL 5. WHEN THE COVERING IS USED ON UNSEEDED SLOPES, LEAVE IN PLACE UNTIL THE NEXT SEEDING PERIOD.
<br /> 6. TOE IN SHEETING AT THE TOP OF THE SLOPE TO PREVENT SURFACE FLOW BENEATH THE PLASTIC. IF
<br /> DRAINAGE GRATE - . EROSION AT THE TOP OF SLOPE IS LIKELY, INSTALL A GRAVEL BERM, RIPRAP, OR OTHER SUITABLE
<br /> ✓� -" `
<br /> �� MAINTENANCE:CHECK REGULARLY FOR RIPS AND PLACES WHERE THE PLASTIC MAY BE DISLODGED. PROTECTION AT THE TOE OF THE SLOPE IN ORDER TO REDUCE THE VELOCITY OF RUNOFF. \
<br /> ✓�— ,{ `A f CONTACT BETWEEN THE PLASTIC AND THE GROUND SHOULD ALWAYS BE MAINTAINED. 7. REMOVE SHEETING AS SOON AS IS POSSIBLE ONCE VEGETATION IS WELL GROWN TO PREVENT BURNING
<br /> ANY AIR BUBBLES FOUND SHOULD BE REMOVED IMMEDIATELY OR THE PLASTIC MAY RIP THE VEGETATION THROUGH THE PLASTIC SHEETING, WHICH ACTS AS A GREENHOUSE. `�
<br /> " DURING THE NEXT WINDY PERIOD. RE—ANCHOR OR REPLACE THE PLASTIC AS
<br /> 3 �'-,.,,;, � y NECESSARY.
<br /> ,,,,N..� C. Y.. r
<br /> ', .
<br /> STOC < PILE A\ D • LAST C COVE. \ G
<br /> �'. 7\ WSDOT STD PLAN I-40.20-00 ACCEPTABLE SUBSTITUTE IF 0
<br /> o BELOW INLET GRATE / `\ \\ MAINTENANCE MEETS NOTES 1-50DEVICE § OVERFLOW BYPASS NTS
<br /> 5 , / TYPICAL
<br /> o l °% , ,-; - CITY OF EVERETT m
<br /> F.' 'Err PUBLIC WORKS DEPARTMENT (J. N O
<br /> ""RYANSA55 INEa, FR ry,iJ PAULYVRNELM.,J'�` H 12/30/2016 PROVIDE 1—FT MINIMUM DEPTH TOP OF DRUM SHALL ABE I W < 00
<br /> try ISOMETRIC VIEW STORM DRAIN INLET 210 SUMP AROUND DRUM 6-IN MINIMUM ABOVE GRADE w 1-- CL CD
<br /> 00
<br /> t"`s PROTECTION n 0 Q Q
<br /> .g, Q � o0
<br /> `I PROVIDE COVER WITH HOLES ~ / Q
<br /> STO. IV � AI \ \ L=T DOTECTIO\ ��DISCHARGE 0 OD
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<br /> 0 N TS w w w
<br /> \ w, 0000000 ,w ,
<br /> Q RUNOFF WITH SEDIMENT / 1 i, •L.Li / 110.4*P ') 0 0 0 0 0 0 •I//
<br /> E. / • 'I i�'�' //
<br /> PROVIDE 6—IN MINIMUM CLEAN /\/ ���L1 0 0 0 0 0 0 0 �•-�
<br /> GRAVEL BACKFILL FOR DRAINS /�/\►�i�i�3 I ����\/�
<br /> / /ro
<br /> �1�♦�� o 0 10 0 0 riP%� /\
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<br /> N -•-•-i 0 0 0 1 0 0 ' • •
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<br /> �!// /\ • \/\ , •
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<br /> N ,\\// / / / /� wCD
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<br /> \/\/ / \ ` AIIVR A P WITH FILTER FABRIC w Up W 11
<br /> INTAKE \\ Cr
<br /> /\\/\\/\\/�\/ /�\/� /55 GALLON DRUM WITH = i I I W ,�
<br /> 2—IN DIA_if . WEEP HOLES I— > O
<br /> w
<br /> NOTE: IF SEDIMENT TRAP FILLS WITH WATER THEN VACUUM SHEET NO. : u- ,z
<br /> N TRUCK WILL BE CALLED TO DISPOSE OF SEDIMENT—LADEN SUBMERSIBLE SUMP PUMP
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<br /> °Y WATER. C 1 . 1 w
<br /> CINDER BLOCK U ._
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<br /> 15 VO3ILE 55- GAL D UVI W/P , vP
<br /> RB PROJECT NO.: ,�
<br /> ! NTS 10 17 - 0036
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