SU-3630 - Laserfiche WebLink

Home Browse Search

STORM WATER :POLLUTION PREVENTION PLAN WITH THE EXCEPTION OF PROPERLY DESILTED AND PH NEUTRALIZED WATER FROM SITE DEWATERING, THE CONTRACTOR SHALL NOT DISCHARGE ANY MATERIAL AND/OR LIQUIDS TO THE STORM DRAINAGE SYSTEM. ACTIVITIES OF PAARTICULAR CONCERN ARE: A. UT AREA. THE INSPECTOR PPROVETED AT DDABEST 1�MA�6EMENT PRACTICES SHALL OAT ALL TIMES FULLY A. B. TACK GOAT AND PRIME COAT ASPHALTS SHALL BE CAREFULLY SPRAYED AND ANY EXCE55 MATERIAL SPILLED SHALL BE GLEANED UP IMMEDIATELY BY PROPER METHODS. G. ALL EQUIPMENT REFUELING IN THE PROJECT AREA SHALL BE GAREFULY DONE TO AVOID SPILLAGE. ANY SPILLS SHALL BE CONTAINED AND GLEANED UP IMMEDIATELY IN ACCORDANCE KITH STATE AND LOCAL REQUIREMENTS, ALL FUELING VEHICLES SHALL BE EQUIPPED WITH SPILL CLEANUP MATERIALS AND EQUIPMENT. D. CONTRACTOR SHALL CONTROL AND PROPERLY DISPOSE OF ALL LIQUIDS DURING SAWGUTTIN6..AGTI VIES. 2"x411-4' LONG (OR - #6 REBAR 41 LONG IF WOOD WILL NOT PENETRATE 61ROUND) (2 PER BALE) COMPACTED SOIL TO PREVENT PIPING SEDIMENT LADE RUNOFF 4" MIN. STAKED AND ENTRENCHED STRAW BALE BINDIN6 WIRE OR TWINE FILTERED RUNOFF t4/' CATCH BASIN T STRAW BALE DETAIL N.T.S. 2"x211 WOOD POST, STANDARD OR BETTER y FILTERED FABRIC MATERIAL 56" WIDE ROLLS STAPLED TO POST (TYP) I'I 11 i„ ,i ... „i - ,., - i„ I. . . I I.i iii III 1111 -TT ! . .... - BURY BOTTOM OF FILTER N U MATERIAL IN 411x4" TRENCH U 1 6' f MAX. SILT FENCE DETAIL TEMPORARY STABILIZED CONSTRUCTION ENTRANCE THE ENTRANCE SHALL BE MAINTAINED IN A CONDITION THAT WILL PREVENT TRACKING OR FLOWING OF SEDIMENT ONTO PUBLI k(SHT-OF-WAYS. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH ADDITIONAL STONE AS CONDITIONS DEMAND, AND REPAIR AND/OR CLEANOUT OF ANY MEASURES USED TO TRAP SEDIMENT. ALL SEDIMENT SPILLED, DROPPED, WASHED, OR TRACKED ONTO PUBLIC R16HT-OF-WAYS WILL BE REMOVED IMMEDIATELY. WHEN NECESSARY, WHEELS SHALL BE GLEANED TO REMOVE SEDIMENT PRIOR TO ENTRANCE ONTO PUBLIC RIGHT-OF-WAY5. TEMPORARY STRAW/FIBER DIKE AROUND INLETS I. 5ALE5 SHALL BE PLACED WITH EN05 T1044TLY ADUTTIN6 AROUND INLETS. 2. EACH BALE SHALL BE EMBEDDED IN THE SOIL 4 INCHES IF IT IS INSTALLED OVER SOIL. 5. BALES SHALL Be SECURELY ANCHORED IN PLACE BY TAO STAKES OF REBAR5 DRIVEN THROUGH THE BALES IF INSTALLED OVER SOIL. THE FIRST STAKE IN EACH BALE SHALL BE DRIVEN TOWARD THE PREVIOUSLY LAID BALE TO FORGE THE BALES TOGETHER. 4. THE DIKE SHALL BE INSPECTED AFTER EACH STORM AND REPAIRS OR REPLACEMENT SHALL Be MADE PROMPTLY,45 NEEDED. S. BALES SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR PURPOSE 50 A5 NOT TO BLOCK OR IMPEDE STORM FLON OR DRAINA6E. GRAVEL AND WIRE MESH FILTER I. PLACE A WIRE MESH OVER THE DROP INLET 50 THAT THE WIRE EXTEN05 A MINIMUM OF I FOOT BEYOND EACH SIDE OF THE INLET STRUCTURE. IF MORE THAN ONE STRIP IS NECESSARY, OVERLAP THE STRIPS. PLACE FILTER FABRIC OVER WIRE MESH. 2. PLACE 9/4 TO 5 INCH 6RAVEL OVER THE FILTER FABRIC/WIRE MESH. THE DEPTH OF THE GRAVEL SHOULD BE AT LEAST 12 INCHES OVER THE ENTIRE INLET OPENING. FILTER FABRIC, 'v MATERIAL N — N Pi=py .�. BACKFILL 4 COMPACT THE EXCAVATED SOIL IN TRENCH AND ON BOTH SIDES OF FILTER FENCE FABRIC. SET FILTER FABRIC, INTO SOIL. ONS J DATE BY 5U 3u?o 14 - i0 FSI SECTION STRAW BALE CATCH BASIN (2)� EDIMENT BARRIER N.T.5. GRA1/EL CONSTRUCTION ENTRANCE JOB NO. 98354FZ1P4 DATE SCALE HORIZ. SCALE VERT.: DRAWN KD DESIGN EFS CHECK ; EFS ,r 40 GENERAL: L A CONSTRUCTION ENTRANCE SHALL BE INSTALLED PRIOR TO COMMENCEMENT OF GRADING: LOCATION OF THE ENTRANCE MAY BE ADJUSTED BY THE CONTRACTOR TO FACILITATE GRADING OPERATIONS. ALL CONSTRUCTION TRAFFIC ENTERING THE PAVED ROAD MUST CROSS THE CONSTRUCTION ENTRANCE. 2. CHANGES TO THIS EROSION AND SEDIMENT CONTROL PLAN TO MEET FIELD CONDITIONS SHALL Be MADE ONLY WITH THE APPROVAL OF, OR AT THE DIRECTION OF THE LOCAL AGENCY ENGINEER. DURING THE RAINY SEASON, PUBLIC B TE SHALL BE MAINTAINED BE KEPT 90 THATR or EARTH OF SEDIMENT LLADENRRUNOFF ENTERS THE STORM DRAINAGE SYSTEM AND PUBLIC ROADWAY, T1415 PLAN COVERS ONLY THE FIRST WINTER FOLLOWING 6RADIN6. PLANS SHALL BE RESUBMITTED FOR APPROVAL PRIOR TO SEPTEMBER IST OF EACH SUBSEGUJENT YEAR UNTIL THE PROPOSED IMPROVEMENTS ARE COMPLETED. 5. CONTROL MEASURES SHALL BE INSPECTED AND REPAIRED AT THE END OF EACH WORKING DAY AND, IN ADDITION, AFTER EACH STORM. FOR ADDITIONAL/ALTERNATE MEASURES SEE THE FOLLONIN6: ABA6-A550GIATION OF BAY AREA GOVERNMENTS, MANUAL OF STANDARDS, EROSION 4 SEDIMENT CONTROL CA. RWQCB, FIELD MANUAL, EROSION 4 SEDIMENT CONTROL COUNTY OF SACRAMENTO, EROSION AND SEDIMENT CONTROL GUIDELINES, NOV. 2000 MODEL STORM WATER POLLUTION PREVENTION PLAN FOR CONSTRUCTION ACTIVITIES, CITY OF STOCKTON CATCH BASIN END AND SIDE OVERLAP AT CORNERS rm, =F — I STEEL PICKEII• IN • • • - L f•=::'.�,� ��%J` moi:. III pid - . . 41, CE TICAL I��u�pn5waiir��.riv: .. �ur�l• Sul ury; ?; iurYl . l pJ tuip TEiil�'` i.= - FIBER ROLLS ARE PREFERABLE AND ARE A 600 ALTERNATIVE TO HAY BALES INCLUDING SILT STRAW BALE OR FIBER ROLLS DIKE DETAIL 5/4" TO 311 GRAVEL (12" MIN, DEPTH) WIRE MESH (1/2" OPENIN65) W/ FILTER FABRIC, ON TOP ,�--IIIA IT .� ILIIII SEDIMENT ILII a ` I I T FILTERED WATER r& " GRAVEL AND WIRE MESH FILTER FOR DROP INLET N.T.S. FIBER ROLLS WOODEN STAKE FIBER ROLLS ARE PREFERABLE AND ARE A 600 ALTERNATIVE TO HAY BALES INCLUDING SILT SEDIMENT ROLL FENCE IN ALMOST EVERY SITUATION PLACE ROLLS INTO KEY TRENCH 3 INCHES DEEP FINISHED GRADE PLACE EXCAVA7W 501L ON UPHILL OR FLOW SIDE OF THE ROLL ROLLS SHOULD BE ABUTTED AT THE ENDS, NOT •:?r9v: OVERLAPPED ALTERNATE STAKES ON BOTH SIDES OF THE ROLL ENTRENCHMENT DETAIL EVERY 6 INCHES IN FLAT AREA FIBER ROLLS Lmnnnw I V. Q1V11 I n - w v IL CIVLiIiVCtI'i � 5355 SORI RANCH ROAD PHONE (209} DANAE LANE. &_ VALLEY CREST RD, LA931-'�3L STOCKTON, CALIFORNIA 95215 DATE: S�/�—c`�2 IMPROVEMENTS EXP. NO.: 15372 EROSION CONTROL DETAILS & NOTES E. F. SMITH, DESIGN ENGINEER EXP. DATE: 3-31-05 SHEET _ s OF 8 FILE NO.