ARCHIVED REPORTS_2011_27 - Laserfiche WebLink

Home Browse Search

E INSTALL SILT FENCE 4 NOTES: CHEVRON D4 1) THE LENGTH OF EACH REACH OF SILT FENCE IN NO CASE SHALL EXCEED 500'. USE GRAVEL BAG CROSS FABRIC SECTION B GRAVEL BAGS ' TAMPED BARRIERS SPACED PER TABLE 1 AT RIGHT. (SEE NOTES 6,7 & 12) HOG RING PER PLAN BACKFILL 4 7.5' I _ _ 2) THE LAST 8'-0" OF EACH REACH OF FENCE SHALL BE TURNED UP SLOPE PER DETAIL STAKE B TIE WIRE 4 BENCH 7,5' n 13) STAKE DIMENSIONS ARE NOMINAL. iO 4) DIMENSIONS MAY VARY TO FIT FIELD CONDITION. STAKE STAKE A FABRIC�� N 6" j 5) STAKES SHALL BE SPACED AT 8'-0"MAXIMUM AND SHALL BE POSITIONED ON DOWNSTREAM SIDE OF FENCE. - ----- __ i FABRIC SECTION A 6) JOINING SECTION STAKES TO OVERLAP AND FENCE FABRIC TO FOLD AROUND EACH STAKE ONE FULL TURN. a} 3� SECTION A-A SECURE FABRIC TO STAKE WITH 4 HOG RING TIES. (SEE NOTES 6, 7 & 12) 4 JOINING SECTION DETAIL (TOP VIEW) HOG RING TIE DETAIL J 7) JOINING SECTION STAKES SHALL BE DRIVEN TIGHTLY TOGETHER TO PREVENT POTENTIAL FLOW-THROUGH OF GRADIENT UNPAVED PAVED SEDIMENT AT JOINT. THE TOPS OF THE STAKES SHALL BE SECURED TO EACH OTHER WITH WIRE TIES TO SURFACE SURFACE PREVENT SEPARATION. 1$-3$ 200 250 4S. 3%-5$ 950 200 8) FOR END STAKES, FENCE FABRIC SHALL BE FOLDED AROUND TWO STAKES, ONE FULL TURN AND SECURED WITH 4 HOG RING TIES. TABLE 1 5$-7$ 100 150 PLAN 7$-9% 50 100 9) A MINIMUM OF 4 HOG RING TIES PER STAKE SHALL BE UTILIZED. DIMENSIONS SHOWN ARE TYPICAL. SLOPE OF BENCH/ROAD CROSS BARRIER 2"x 2" WOOD STAKE SPACING (FEET) (SEE NOTE 3) 9%+ 25 1 50 90) CROSS BARRIERS SHALL BE SPACED PER TABLE i AT RIGHT. S 5 1.0$ 700 1.0$< S S }.5% 75 FABRIC 1 11) MAINTENANCE OPENINGS SHALL BE CONSTRUCTED IN A MANNER TO ENSURE THAT SEDIMENT REMAINS (SEE NOTE 8) GRAVEL BAG CHEVRON DETAIL NTS 04 BEHIND THE SILT FENCE. 1.5%< S 5 2.0$ 50 12) JOINING SECTIONS SHALL NOT BE PLACED AT SUMP LOCATIONS. 2.0%< S 5 2.5$ 50 BENCH2.5%< S 53—OX 40 END S 13) GRAVEL BAG ROWS AND LAYERS SHALL BE OFFSET TO ELIMINATE GAPS. 3,0$< S 5 5.0$ 30 TAKE SECTION DETAIL OPTIONAL 14) SILT FENCE FABRIC SHALL BE BURIED IN A TRENCH 6-INCHES WITH 6-INCH RETURN, AND SHALL BE 5.0%< S 25 TOP VIEW) / BACKFILLED PER SECTION B-B, TO PREVENT SILT FROM UNDERMINING/BYPASSING FENCE FABRIC, INSTALL FIBER ROLLS PER 3 15) IN FLATTER SLOPE AREAS ADDITIONAL GRAVEL BAGS MAY BE REQUIRED TO MAINTAIN 12" MIN SILT STORAGE 4 BEHIND CROSS BARRIER. T m HYDROSEED w w BENCH 4 BENCH N BENCH oI PER PLAN II 111 �I BENCH TOE OF SLOPE-1IM C C TOE OF SLOPE SILT FENCE ADDITIONAL SLOPE RATIO H GRAVEL BAGS- SILT FENCE (SEE NOTE 15) \ti I 2-7 7.5' 2.5:1 6.0' SILT FENCE INSTALLATION DETAILS (STEEL STAKES) 3:1 5.0' FIBER ROLL SPACING 2 GRAVEL BAGS NTS D4 (2-LAYERS HIGH) STAKE STAKE 2"x 2" WOOD STAKE SETBACK VARIES 1R ROLL INSTALLATION AT BENCH SHALL BE A MINIMUM (SEE NOTES 3 & 5) (SEE NOTE 4) OF 12"ABOVE BENCH FLOWLINE, UNLESS SILT FENCE IS 3/4"x 3/4"x 24" MIN 8. SPECIFIED AT THAT LOCATION. LENGTH WOOD STAKES CROSS AT MAX 4' SPACING g"TO 10"0 END STAKE SILT FENCE END STAKE BARRIER SILT FENCE 2) A 3" DEEP TRENCH, THE WIDTH OF THE ROLL, DUG PER SLOPE ROLL (SEE NOTE 2) GRAVEL SAGS FABRIC o PLAN LOCATION SHALL "NEST" THE STRAW ROLL SO AS NOT (PLACED ON TOE OF a "SEE TO ALLOW RUNOFF TO FLOW UNDER OR AROUND ROLL CONTOUR) SLOPE END STAKE U1 NOTE it 3) FIBER ROLLS SHALL BE PLACED ON SLOPES AT H-FEE( 2 M VERTICAL INTERVALS STARTING FROM THE TOE OF RESPECTIVE OPTIONAL MAINTENANCE OPENING DETAIL SLOPE. DECK ROLLS SHALL BE PLACED AT 10-FEET VERTICAL o SLOPE INTERVALS AS SHOWN ON THE PLAN. Z _ SILT FENCE CROSS BARRIER (SEE NOTE 15) � 4) INSTALL FIBER ROLLS ALONG A LEVEL CONTOUR. EI 11— GRAVEL BAGS 5) INSTALL FIBER ROLLS UP GRADIENT AND NEAR TRANSITION c = — = N p TAMPED 6" OF SLOPES. _ _ _ _ _ a BACKFILL —I�I I I—I�I—I�i= e 6) INSTALL NUMEROUS ROLLS IN A ROW BY OVERLAPPING, NOT ABUTTING. —III— (—III—III—III—III —I - N *SEE TABLE 7 TOE OF� �—III=I I—III—III— I I FOR SPACING SLOPE 7) TURN ENDS OF ROLLS UP SLOPE TO PREVENT RUNOFF — FROM GOING AROUND THE ROLL. TOE OF SLOPE CROSS BARRIER GRAVEL BAG DETAIL 8) SEDIMENT IS TO BE REMOVED WHEN ACCUMULATION END DETAIL SECTION C-C SECTION B- REACHES ONE HALF THE DISTANCE BETWEEN THE TOP OF THE ROLL AND ADJACENT GROUND SURFACE. FIBER ROLLS 3 SILT FENCE INSTALL 4 NTS D4 NTS D4 mnk PREPARED BY: FORWARD LANDFILL ppOFESS� REPUBLIC SERVICES INCvg11 ��P``A'CL¢� STAGE 1B PARTIAL FINAL CLOSURE PROJECT F®®�A®A®® LANDFILL, 1�1swr W \ EROSION CONTROL DETAIL SHEET D4 1 1 1/Y 11 � , Q � Na,41981 am DESIGNED BY RMG SCALE AS SHOWN 9999 S. AUSTIN ROAD 800-C SOUTH ROCHESTER AVENUE * * DRAWN BY : JPJ DATE 6-2011 FILE NO.: MANTECA, CALIFORNIA 95338 ONTARIO, CALIFORNIA 91761 �fyrF IIT v CHECKED BY DATE 6-2011 (800) 204-4242 C FORWARD, INC. (2011) PREPARED UNDER THE SUPERVISION OF ATE APPROVED BY : DATE : 6-2011 FIGURE 10 N0. REVISION DESCRIPTKIN BY: wnsre\ramvew\%re<s+o rwi-cc Dora ssm w