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KEY NOTES GENERAL EROSION CONTROL N
<br /> / TES
<br /> O INSTALL FIBER ROLL, SEE DETAIL 1,THIS SHEET. ""''` i€el evl0ae
<br /> • _ - _.
<br /> 1. PROHIBITION OF MOST NON-STORM WATER DISCHARGESLL
<br /> ONLY STORM WATER FROM THE PROJECT SITE SHALL BE ALLOWED TO FLOW INTO THE PUBLIC
<br /> O INSTALL TEMPORARY GRAVEL CONSTRUCTION ENTRANCEIEXIT PIER CALTRANS STORMWATER STREET SYSTEM. CLEAN, NON-CHLORINATED WATER FROM THE FLUSHING OF FIRE HYDRANTS,
<br /> / WATER MAINS,AND STORM DRAINS MAY BE DISCHARGED TO THE STREET IF IT IS NOT ALLOWED TO
<br /> BEST MANAGEMENT PRACTICE HANDBOOK(BMP} DETAIL TC-1. _
<br /> / COLLECT DIRT, DEBRIS AND TRASH WHILE FLOWING TO THE STREET.
<br /> e:°w�..�Vie.s `I :.m.�; ;:.m�•��° ''
<br /> I O INSTALL TEMPORARY GRAVEL BAG STORM DRAIN INLET PROTECTION PER CALTRANS 2. SOURCES OF STORM WATER POLLUTANTS
<br /> STORMWATER BMP DETAIL SC-14. STORM WATER POLLUTANTS INCLUDE SOIL SEDIMENT AND NUTRIENTS,OIL, GREASE, TOXIC
<br /> • / POLLUTANTS, HEAVY METALS, PAINT,AND STUCCO.SOURCES OF STORM WATER POLLUTANTS '•�`" I?°°� I°~a°g�ia°aa��` ��°'�'':�`''':_=''°<I
<br /> 4 INSTALL TE P INCLUDE SOIL EROSION BY WATER AND/OR WIND; CLEARING OF VEGETATION; GRADING VEHICLE
<br /> M ORARY VEHICLE AND EQUIPMENT CLEANING AREA F'ER CALTRANS STORMWA _............. .........
<br /> TER
<br /> BMP DETAIL NS-8MIXERSAND EQUIPMENT REFUELING AND MAINTENANCE;WASHING OF CONCRETE TRUCKS, MIXERS AND a...r. c.,.,.h° i.•.,t,a cF t u r e
<br /> . HANDLING REQUIREMENT; , ,ADHESIVES; LANDSCAPING WORK; ROOFING AND
<br /> PAINTSSOLVENTSe n g i n e e r i n g
<br /> / BUILDING MATERIALS;AND PETROLEUM PRODUCTS,
<br /> / O INSTALL TEMPORARY CONCRETE WASTE MANAGEMENT AREA PER CALTRANS STORMWATER BMP JJ-1B � .�ssociafes� Ltd./ DETAIL V11M-8. 3. EROSION AND SEDIMENT CONTROLS
<br /> /
<br /> / A. COVER EXPOSED STOCKPILES OF SOILS, CONSTRUCTION MATERIALS,AND LANDSCAPING
<br /> /
<br /> MATERIALS WITH HEAVY PLASTIC SHEETING' 867 Pacific Street, Suite 120
<br /> / B. IN LANDSCAPING AREAS WHERE THE VEGETATION HAS NOT ESTABLISHED GROWTH AND TAKEN San Luis c Street,
<br /> CA Suite
<br /> 12
<br /> HOLD, CONSTRUCT SANDBAG OR DIRT BERM'S OR SILT FENCES AROUND THEIR PERIMETER TO
<br /> / ENSURE THAT WATER WILL BE CONTAINED INSIDE THE LANDSCAPING AREA AND THAT IT WILL ph 805.540.5244
<br /> NOT BE CONVEYED TO A STORM DRAIN INLET. fax 805.540.5241
<br /> + C. RE-VEGETATE AREAS WHERE LANDSCAPING HAS DIED OR NOT TAKEN HOLD www.LHBassoc.com
<br /> / D. DIVERT STORM WATER RUNOFF AROUND DISTURBED SOILS WITH BERM'S OR DIRT SWALES.
<br /> D / 4, OTHER CONTROLS
<br /> O A, WASTE DISPOSAL
<br /> / 0 1. KEEP SOLID WASTE DISPOSAL CONTAINERS COVERED TO PREVENT ENTRY OF STORM
<br /> / WATER. PROF ESS/0
<br /> P2. PROVIDE FOR THE WEEKLY(OR MORE FREQUENT,AS NECESSARY) DISPOSAL OF WASTE
<br /> 3 O
<br /> / CONTAINERS. �'C S B�7q
<br /> 3, PROVIDE CONTAINERS AT CONVENIENT LOCATIONS AROUND THE SITE.
<br /> O c-
<br /> B. SWEEPING OF SITE il_�
<br /> No,78918
<br /> / 1. PROVIDE WEEKLY(OR MORE FREQUENT,AS NECESSARY)SWEEPING BY HAND OR
<br /> Q '
<br /> � � 1 MECHANICAL MEANS TO KEEP THE PAVED AREAS OF THE SITE FREE OF DUST, DIRT,AND exp. 43118
<br /> DEBRIS.
<br /> 2. DISPOSE OF ACCUMULATED DIRT IN WASTE CONTAINERS, OR HAUL IT OFF THE SITE TO A
<br /> / LANDFILL. �2 Q
<br /> 3 C
<br /> PORTABLE TOILETS AND OTHER SANITARY FACILITIES SHALL BE SERVICED WEEKLY(OR MORE 0 CA
<br /> SANITARY SEPTIC L�FQ
<br /> FREQUENT,AS NECESSARY)AND PUMPED CLEAN BY A WASTE DISPOSAL COMPANY, NO TOXIC
<br /> SANITARY HAZ RDSOUS WASTES SHALL BE DISPOSED OF IN A PORTABLE TOILET OR IN THE OWS7E
<br /> "- LL D. SPILLS
<br /> 1. STORE ADEQUATE ABSORBENT MATERIAL, RAGS, BROOMS, SHOVELS,AND WASTE CONSULTANTS
<br /> o CONTAINERS ON THE SITE TO CLEAN-UP SPILLS OR MATERIALS SUCH AS FUEL, PAINT
<br /> SOLVENTS, OR CLEANERS. EAN UP MINOR SPILLS• c 2. FOR REPORTABLE QUANTITES OF A HAZARDOUS OR IMMEDIATELY.
<br /> SUBSTANCES,SECURE THE
<br /> SERVICES OF QUALIFIED PERSONNEL FOR CLEAN-UP AND DISPOSAL.
<br /> 3 E. CONTROL OF ALLOWABLE NON-STORM WATER DISCHARGES
<br /> LANDSCAPING IRRIGATION, EROSION CONTROL MEASURES, PIPE FLUSHING AND TESTING
<br /> I PAVEMENT WASHING,AND DE-WATERING ARE ALLOWED IF THEY CANNOT FEASIBLY BE
<br /> I 4 a ELIMINATED, COMPLY WITH THIS PLAN, DO NOT CAUSE OR CONTRIBUTE TO A VIOLATION OF
<br /> WATER QUALITY STANDARDS,AND ARE NOT REQUIRED TO BE PERMITTED BYTHE LOCAL
<br /> i a a
<br /> REGIONAL WATER QUALITY CONTROL BOARD.
<br /> o F. VEHICLES AND EQUIPMENT
<br /> n Q
<br /> 1. FIX LEAKS OF FUEL, OIL,AND OTHER SUBSTANCES IMMEDIATELY,
<br /> 2. PERFORM REFUELING AND SERVICE OF VEHICLES OR EQUIPMENT OFF-SITE WHEN
<br /> /
<br /> POSSIBLE. IF REFUELING OR SERVICE OF EQUIPMENT IS PERFORMED ON-SITE, THEN
<br /> a 4
<br /> PROVIDE AN IMPERVIOUS,CONTAINED AREA WHERE ANY SPILLS CAN BE CONTAINED
<br /> / 4 4
<br /> / a ° WITHOUT FLOWING 70 A STORM WATER INLET OR INTO THE GROUND.
<br /> a 3. USE DRIP PANS 70 CATCH LEAKS AND SMALL SPILLS.
<br /> G. CONCRETE TRUCKS, MIXERS,AND HAULING EQUIPMENT
<br /> 4 5 1, DISPOSE OF WASHOUT FROM THE WASHING OF CONCRETE TRUCKS AT ASSIGNED
<br /> WASHOUT AREAS.
<br /> / ° a 2. PROVIDE A HOLDING TANK TO RECEIVE ANY WASHOUT FROM CONCRETE EQUIPMENT,
<br /> l a a DISPOSAL OF TANK CONTENTS SHOULD BE CONDUCTED BY A WASTE HAULING FIRM.
<br /> 3, PROVIDE A DESIGNATED AREA FOR WASHING ANY VEHICLES OR EQUIPMENT; DRAINAGE
<br /> FROM THIS AREA SHOULD FLOW TO THE HOLDING TANK.
<br /> .! 4
<br /> H. LANDSCAPING OPERATIONS
<br /> 1. USE ONLY THE MINIMUM AMOUNT OF LANDSCAPING FERTILIZERS, NUTRIENTS,AND OTHER
<br /> CHEMICALS THAT a
<br /> 4 RE NEEDED
<br /> 2. DO NOT OVER WATAER FERTILIZED OR TREATED LANDSCAPE AREAS, MINIMIZE RUNOFF OF
<br /> 4 Q 4 I. STORM WATER IRRIGATIOnINLETS
<br /> 2 WATER FROM LANDSCAPING.KEEP ALL ON-SITE STORM WATER INLETS CLEAN AND FREE OF DIRT SILT,AND DEBRIS, C. IN
<br /> r THE EVENT THAT SEDIMENT AND DEBRIS MAY FLOW TO AN INLET, PRTREVISIONS PLAN CHECK#16-3684OVIDE A 6-INCH(MINIMUM} 1
<br /> SANDBAG BERM AROUND THE INLET TO TRAP THE DIRT AND DEBRIS AND ALLOW ONLY CLEAN 07 DECEMBER 2416
<br /> STORM WATER TO ENTER THE INLET(EROSION CONTROL PLAN).
<br /> a
<br /> / / 4 5 UINTERVAL INSPECTION INSPECTION EN
<br /> El A REGULAR ON AND INSPECTION BEFORE AND AFTER STORM
<br /> 4 1. VISUALLY INSPECT THE SITE WEEKLY TO ENSURE THAT STORM WATER INLETS ARE FREE
<br /> OF DIRT AND DEBRIS.
<br /> I a a
<br /> 2. BEFORE A STORM, INSPECT THE 517E TO ENSURE THAT STORM WATER POLLUTION
<br /> o t� CONTROL MEASURES ARE IN PLACE.
<br /> / a 3, AFTER A STORM, INSPECT ALL STORM WATER INLETS TO ENSURE THAT THEY ARE CLEAR
<br /> OF DIRT AND DEBRIS. CLEAN THE STORM WATER INLETS THAT ARE NOT CLEAR AND FREE
<br /> OF 3
<br /> 4 4, THE REGIONAL WATER BOARD MAY REQUIRE THE DISCHARGER TO CONDUCT ADDITIONAL
<br /> I ° SITE INSPECTIONS, SUBMIT REPORTS AND CERTIFICATIONS, OR TO PERFORM SAMPLING
<br /> O O AND ANALYSIS.
<br /> SUBMITTAL DATES
<br /> v r O I I 5 THE DISCHARGER
<br /> TRUCT ON SITE PRIOR TO ANTICIIPATED STTORM IS REQUIRED TO EUCT OVENTS AND AF
<br /> N OF THE
<br /> CONSTER ACTUAL STORM O OWNER:f EVENTS TO IDENTIFY AREAS CONTRIBUTING TO A STORM WATER DISCHARGE AND TO
<br /> � rx EVALUATE WHETHER MEASURES TO REDUCE POLLUTANT LOADINGS IDENTIFIED IN THE 03/29/2016
<br /> LL SWPPP ARE ADEQUATE AND PROPERLY IMPLEMENTED IN ACCORDANCE WITH THE TERMS
<br /> �O I OF THE GENERAL PERMIT AND WHETHER ADDITIONAL CONTROL PRACTICES ARE NEEDED. REG. AGENCIES
<br /> 71
<br /> / I r Q�P� �� 6. NTROLS
<br /> AAI OMAINTENANCE AND REPAIR --
<br /> ?�� O.T.B.:
<br /> ALL CONTROLS AND MEASURES INDICATED ON THIS PLAN SHOULD BE MAINTAINED IN GOOD
<br /> AND EFFECTIVE CONDITION BY THE CONTRACTOR. IF ANY CONTROL OF MEASURES ARE --
<br /> f DAMAGED OR REMOVED, THEY SHOULD BE PROMPTLY REPAIRED OR RESTORED.
<br /> OQ B. PLAN REVISIONS
<br /> rQ� s I IF CONSTRUCTION ACTIVITY OR CONDITIONS CHANGE FROM THOSE SHOWN IN THIS PLAN THEN PROJECT NO,
<br /> w THIS PLAN SHOULD BE REVISED TO REFLECT THE CURRENT CONDITIONS. 15-13-001
<br /> FINAL STABILIZATION AND POST-CONSTRUCTION CONTROLS
<br /> 3 A. AFTER CONSTRUCTION HAS BEEN COMPLETED, THE SITE SHALL BE SWEPT CLEAN, STORM DRAWN BY.
<br /> WATER INLETS(GRATES AND BASIN)SHALL BE CLEANED,AND ALL WASTE AND LEFTOVER AFS
<br /> 0 11 MATERIALS SHALL BE REMOVED FROM THE SITE. CHECKED BY:
<br /> B. ALL LANDSCAPING AND PLANTING AREAS SHOULD BE WELL MAINTAINED TO PREVENT EROSION.
<br /> AVOID OVER-WATERING OF LANDSCAPING. ARB
<br /> C. ALL PAVED AREAS SHOULD BE SWEPT WEEKLY EITHER BY HAND OR BY MECHANICAL MEANS TO
<br /> KEEP THE SITE CLEAR OF DIRT, DUST,AND DEBRIS.
<br /> w D. WASTE MATERIALS ON-SITE SHOULD BE STORED IN COVERED CONTAINERS WHICH ARE
<br /> m CLEANED OUT REGULARLY.
<br /> W — E TESTING OF FIRE HYDRANTS ON-SITE SHALL NOT BE CONDUCTED UNTIL THE AREA WHERE THE
<br /> WATER DISCHARGES HAS BEEN SWEPT CLEAN OF DIRT AND DEBRIS.
<br /> L.Lr F STOARRM O RAIN LINES SHOULD BE CHECKED AND CLEANED ANNUALLY TO KEEP THEM CLEAN AN
<br /> G, ALL ON-SITE STORM WATER INLETS SHOULD BE CLEARLY MARKED WITH 4"BLUE LETTERS ON
<br /> WHITE FIELD"STORM WATER ONLY,THIS DRAINS TO THE OCEAN",
<br /> BOJ ~� �'� 8. ALL CONSTRUCTION ACTIVITIES INCLUDING GRADING,VEGETATION REMOVAL,STOCKPILING,
<br /> EQUIPMENT STORAGE ETC. SHALL REMAIN OUTSIDE OF THE 20-FOOT CREEK SETBACK LINE AT ALL
<br /> V J f Q0�Q�' TIMES UNLESS AN EXCEPTION FOR SUCH CONSTRUCTION HAS BEEN APPROVED BY THE c j
<br /> COMMUNITY DEVELOPMENT DEPARTMENT.THE GREEK SETBACK LINE SHALL BE ESTABLISHED BY M0 s" THE CITY'S NATURAL RESOURCE MANAGER AND MARKED IN THE FIELD.THE SETBACK AREA SHALL Uj
<br /> Z BE FENCED WITH ORANGE CONSTRUCTION FENCING,AND SHALL BE IN PLACE PRIOR TO THE W
<br /> O �p BEGINNING OF CONSTRUCTION AND THROUGHOUT THE DURATION OF CONSTRUCTION. < Q
<br /> co
<br /> Q ��� ���� ®� EROSION CONTROL NOTES w Q
<br /> r' L
<br /> 1vC11 1. EROSION CONTROL MEASURES SHALL BE IMPLEMENTED AND MAINTAINED TO THE SATISFACTION OF
<br /> � s:�^�;�{ii��.:I � � ' ..�.��? ,°.� ?i.. ,`,.-. ..'t °:L3�. ;,i
<br /> �' THE BUILDING OFFICIAL AND PUBLIC WORKS DIRECTOR DURING ALL DEMOLITIONS, CONSTRUCTION V
<br /> 0 $ AND GROUND DISTURBING ACTIVITIES.
<br /> 2. THE CONTRACTOR SHALL PROVIDE DUST CONTROL DURING ALL PHASES OF THE WORK AND SHALL < L}
<br /> s' MAINTAIN TO THE SATISFACTION OF THE CITY OF MANTECA. W
<br /> Q H
<br /> 3. PROVIDE EROSION CONTROL PLANTING FOR ALL FRESH CUT AND FILL SLOPES AND ON ALL Z
<br /> a DISTURBED SURFACES OTHER THAN PAVED OR GRAVEL SURFACES. PERMANENT VEGETATION Q
<br /> i O w SHALL BE ESTABLISHED PRIOR TO FINAL INSPECTION, 2
<br /> ° 4. CONTRACTOR SHALL BE RESPONSIBLE FOR THE PLACEMENT AND MAINTENANCE OF ALL EROSION
<br /> _n S CONTROL DEVICES AS SPECIFIED BY THE CITY ENGINEER. THESE DEVICES SHALL BE IN PLACE OR
<br /> X BE READY TO PLACE. IN THE EVENT THAT THE DEVICES ARE NOT PERMANENTLY IN PLACE THEY
<br /> EMERGENCYSHALL BE PLACED IN THE EVENT A FORECAST FOR RAIN EXCEEDS 30%. AN EMERGENCY CREW
<br /> � SHALL BE AVAILABLE 24 HR.A DAY IN THE EVENT AN EROSION PROBLEM SHOULD OCCUR. A
<br /> RESPONSIBLE PERSON AND HIS RHONE NUMBER SHALL BE NAMED HERE UPON.
<br /> AE
<br /> �./
<br /> PHONE NUMBER
<br /> LL5. THE ADJOINING STREET SHALL BE CLEANED BY SWEEPING TO REMOVE DIRT, DUST, MUD AND
<br /> a CONSTRUCTION DEBRIS AT THE END OF EACH DAY,
<br /> 6. L DISTURBED SURFACES SLOPED FOUR HORI
<br /> a
<br /> _. ...__. _. . . -,_,.... ,. _. .. -, �.... _ .. AL(4:1 AND GREATER AND
<br /> SHEET TITLE
<br /> AREAS USED TO CONVEY CONCENTRATED D
<br /> � ..:.. ...... .._, ..::., ......-__ ....., .. ._,.,,_ _:...,.... _ . .. _,.._ _ ,..., , :.: .:... . . , .. .. ..._ _ _,, .. _.;; 3! �, P DRAINAGE PREPARED
<br /> 4x2 x2'WOOD STAKE AND MAINTAINED TO
<br /> � ,.... ._ . _. __..._ __::.: .......... . ... ... ... ._ _ . .._. _. _, . . ,. _ ., ��. CONTROL EROSION BY EFFECTIVE PLANTING TO BE COMP
<br /> LETED NO LATER THAN 34 DAYS PRIOR
<br /> A REQUEST F O ti
<br /> OR FINAL INSPECTION APPROVAL.
<br /> � ,,.,. _.__ , .._: __, .. _ ._.. _..:, .. .... ..... . ..... . ...... . . .. .. ._ ,, ...... ._ .. , , . .. _ - ,. __ .... ..,_.:. .. _. _,.. _.._...
<br /> (2"
<br /> DRIVING
<br /> EXPOSED AFTER
<br /> _..__. ,..,.,. ._.. ..... . . . ... __. . .__. . ._.. . ,, . ...:::_ DRIVINGSTAK
<br /> E MPORARY EROSION CONTROL MEASURES SHALL BE RE
<br /> IMPROVEMENTS PLANTINGS,
<br /> � _ _.. .. _ ..._ _... ._, _.,.. .... ,.. :: ._. .. _, .. _ . . ,.: .:. . ...,, FACILITIES ARE IN PLACE. TEMPORARYMEASURES
<br /> SHALL BE
<br /> AND
<br /> REMOVED PRIOR TO FINAL INSPECTION_. ;,::. r., ,. 9 x2 L C ON APPROVALS-
<br /> .,. ;. ,., , . . . .,.. _ ,,,.
<br /> _ O 5 FIBER ROLL �
<br /> ' - -- ALL PERI
<br /> I METER PROTECTIONSv
<br /> LE. SILT FEN
<br /> ARE
<br /> CONSIDERED PHASE ON
<br /> n - ,.,.. / CONTROLS AND SHALL
<br /> A .. ,, .. __ __. 1 � BE INSTALLED PRIOR TO THE BE
<br /> ,,. : ..:..._ . _..._ _... _ _..... GINNING OF WORK ON THE SITE A v
<br /> _ _ / I I
<br /> S
<br /> _ _ . . ,. :: , -: PRACTICABLE
<br /> PROPOSED
<br /> „ :.:.:: ,....... ,. S. Q
<br /> .: ,;. ,:.:I '; / GRAVEL BA
<br /> GS AND FIBER ROLL
<br /> ED AREAS SHALL BE IN CONT
<br /> STALLED AS PR CONTROL P
<br /> 3
<br /> AGTICABLE AND IN o LAN
<br /> CONFORMANCE WITH R
<br /> IN CONDITIONS. iu
<br /> 14. ALL DETAILS FOR E
<br /> EROSION DEVICES SHOWN ON THIS
<br /> ,
<br /> WIND EROSION PREVENT#ON MEA
<br /> SURES PER CALTRANS STORM
<br /> . :
<br /> WATER BMP DETAIL if PUTWE-1 SHALL 8E ❑
<br /> IN ACE THROUGHOUT PROJECT. 0
<br /> f
<br /> R
<br /> FR
<br /> u
<br /> 00 _ NOTE: SHEET NO,
<br /> LO z / PLACE NET-WRAPPED FIBER ROLL IN TRENCH.
<br /> WATTLE TO BE TIGHTLY BUTTED END TO EO
<br /> BUT NOT OVERLAPPING, MINIMUM(6)STAKES o
<br /> 1 PER 25' ROLL.
<br /> � FIBER ROLL
<br /> Cl A
<br /> d>
<br /> 1 SCALE: N.T.S.
<br />
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