Loading...
HomeMy WebLinkAboutWPO202100057 VSMP - SWPPP 2021-10-12I_� � ►� _1:T���IiP►�7 CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN FOR CONSTRUCTION ACTIVITIES AT: Pantops Shopping Ctr-Enterprise Car Wash 392/396 Pantops Ctr, Charlottesville, VA 22911 Charlottesville, VA 22911 PREPARED BY: Collins Engineering, INC 200 Garrett Street, Suite K Charlottesville, VA 22902 434-293-3719 PREPARED FOR: Pantops Shopping Center, LLC P.O. Box 5526 Charlottesville, VA 22905 SWPPP PREPARATION DATE: 10/8/21 PROJECT START DATE:1/1/22 PROJECT COMPLETION DATE:1/1/23 TABLE OF CONTENTS: 1. REGISTRATION STATEMENT 2. NOTICE OF GENERAL PERMIT COVERAGE 3. NATURE OF ACTIVITY 4. EROSION AND SEDIMENT CONTROL PLAN 5. STORMWATER MANAGEMENT PLAN 6. POLLUTION PREVENTION PLAN 7. IMPAIRED WATERS 8. QUALIFIED PERSONNEL 9. CERTIFICATION 10. DELEGATION OF AUTHORITY APPENDICES: A. DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL PERMIT B. INSPECTION REPORT C. CORRECTIVE ACTION FORM D. POLLUTION PREVENTION TOOLBOX MEETING LOG E. GRADING AND STABILIZATION ACTIVITES LOG F. AMENDMENT LOG SECTION 1 I N :1ci 1.11 MIT -A IRR,IR2fill IaLVAIA►kI SECTION 2 ILlM1141*6]Kha►Ia[L14»d►IFi1IdrarelylaCLthq SECTION 3 i►r_1%to] N:9•]y_T41IkyjI A NATURE OF ACTIVITY PROJECT NAME: Pantops Shopping Ctr-Enterprise Car Wash PROJECT LOCATION: 392/396 Pantops Ctr, Charlottesville, VA 22911 PROJECT DESCRIPTION: THE PURPOSE OF THIS LAND DISTURBING ACTIVITY IS TO GRADE THE SITE TO FOR A CAR WASH AND ASSOCIATED PARKING LOT. THE TOTALAREA TO BE DISTURBED WITH THIS PLAN IS 0.59 ACRES. EXISTING SITE CONDITIONS: THIS SITE IS MAINLY A GRASSED AREA WITH WOODS AND SLOPES TO THE NORTHWEST. THE SITE IS LOCATED TO THE WEST OF PANTOPS SHOPPING CENTER PARKING LOT BY ENTERPRISE RENT -A -CAR. A PORTION OF THE SITE JUST NORTH OF ENTERPRISE RENT -A -CAR IS CURRENTLY PAVED. THE MAJORITY OF THE SITE DRAINS DIRECTLY NORTHWEST TOWARDS THE RIVANNA RIVER. ADJACENT AREAS: THIS SITE IS BORDERED TO THE NORTHWEST BY VACANT LAND ALONG THE RIVANNA RIVER, TO THE SOUTH BY EXISTING COMMERCIAL BUILDING, TO THE EAST BY PANTOPS SHOPPING CENTER PARKING LOT, AND TO THE NORTH BY ETERPRISE RENT -A -CAR. OFFSITE LAND DISTURBANCE: NO OFFSITE LAND DISTURBANCE IS PROPOSED WITH THIS PLAN. CRITICAL AREAS: TREE PROTECTION FENCING AND SILT FENCE SHALL BE MAINTAINED ALONG THE NORTHWEST PROPERTY LINES AS SHOWN ON THE PLAN TO PROTECT THE ADJACENT PROPERTIES. CONTRACTOR SHALL ENSURE THAT ALL SEDIMENT MAINTENANCE CONTROLS ARE ALONG THE PARKING LOT ENTRANCE TO ENSURE THAT NO SEDIMENT LEAVES THE SITE AND DRAINS ONTO THE ROADS. SOILS: SOILS MAP IS INCORPORATED INTO EROSION CONTROL PLAN PHASE I WITH SOILS DATA INCLUDED WITH THIS NARRATIVE. SEQUENCE OF CONSTRUCTION: PHASE I: 1. NOTIFY ALBEMARLE COUNTY TO SCHEDULE A PRE -CONSTRUCTION MEETING AS REQUIRED. 2. PRIOR TO DISTURBANCES, THE LIMITS OF DISTURBANCE SHALL BE FLAGGED AND THE TREE PROTECTION FENCING SHALL BE INSTALLED. 3. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM THE INSPECTOR ON THE PROJECT. 4. THE PROPOSED CONSTRUCTION ENTRANCE WITH WASH AREAS SHALL BE INSTALLED AS SHOWN ON THE PLANS. THE CONSTRUCTION ENTRANCE TO BE INSTALLED WHERE CONSTRUCTION VEHICLE ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELING OR SWEEPING AND TRANSPORTING TO A SEDIMENT CONTROL DISPOSAL AREA. STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER. 5. INSTALL THE INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE PHASE I EROSION CONTROL SHEET. THIS INCLUDES WIRE SILT FENCE AND INLET PROTECTION. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 6. ONCE ALL THE PHASE I EROSION CONTROL ITEMS HAVE BEEN INSTALLED AS SHOWN ON THE EROSION CONTROL PHASE I PLAN AND THE INSPECTOR HAS APPROVED THE EROSION CONTROL MEASURES, THE CONTRACTOR CAN BEGIN THE MINIMUM GRADING OPERATIONS AND BUILDING THE RETAINING WALL. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES, AND DIVERSIONS IMMEDIATELY AFTER INSTALLATION. 7. ONCE ROUGH GRADING IS COMPLETE, CONTRACTOR CAN BEGIN INSTALLING UTILITIES, ROAD/SIDEWALK CONSTRUCTION, AND BUILDING THE CAR WASH BUILDING. INLET PROTECTION SHALL BE APPLIED TO INLETS AS THEY ARE BUILT AS SHOWN ON THE PLAN. 8. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. PHASE II: 9. ONCE THE SITE IS STABILIZED AND THE INSPECTOR HAS GIVEN APPROVAL, THE CONTRACTOR CAN BEGIN REMOVAL OF SEDIMENT TRAPPING MEASURE. NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED AND THE INSPECTOR GIVES PERMISSION. 10. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 11. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. SECTION 4 Ia:Z91.1[ LI_1►IIMa011AilaLlk11 Lol►kI:1614»_1►I Ow sro ®.. menrvvrmw an ame ''III ........n PAVED WASH ^RACK VWISEI ESC PLAN SCALE a-3o' PHPSE II ESC PLAN / GRAPHIC SCALE / M^ TEMPORARY DIVERSION DIKE /' / �NO n wna'reUPPORT)-trv�e MITH WIRES i . J � ur.r / FENCING AND cd t9 z_ rOWR .. I1 W A- W w -DEVOOFF / WENTro.m — Z nm t9 GRAVEL CURB INLET SEDIMENT FILTER SILT FENCE DROP INLET PROIECFIO.V T m SA 1 V V'-+ PBRSPECINE ".A PARDO OR EMEON AID .11 A HE SECTION 5 4to] :1►IFiUd/_llIa:tAi/_1►ETA a►IFi1a►k9»_1► PREDEVELOPMENT SEARS PLAN: POST-DEVELOPMENTSWM PLAN , SCALE 3a' SCALE 3a' O m�...m. / / -KIxm. A' � / �1 �Elowwie5mi /'• rr wttum E rr . MRAN = 1 1 / , A / A o LIMITS OP , OF ANALYSIS FOR / / R,. 111 TO >i 111 IN, $ THISOND56 / IE •• / Ell DEVELOPMENT i 1 ANPLYSISEDP THIS ,• 1 W SUFFENED••• �EWRL/ / ASEEIRSE—L �E PMENT •• ATUDEREMAK—A, A, BE SAY \ IS Ly{/ `ry / ` ; �g1MUSEREMER /gym-:.j ✓ / .drunr%//////� i I SNBAREAA / m mp.rvw A�.. "1 0.5 mm i� t - S-' / _ _. ''nn V FBIn IINTERPREMBE/ /. -_ _ _ pm nw.r.im..xx ngrvlw An. 1 w..,nry NUFFEARxseca.D ////j/yA_ CN�66 MMF�Dram///// // / i i w�rmml hrs //rt F--`-- � �� ``�� i �1 / w.. �// ." Tc UFO y - m.. rv.. `-1 A 1164PEPwrwaw Lwn PAT ANY smsr ��//� % 0.493E /ryy / // BOB—.,mM LL Y 2 ///j iMeO nn pre.peCevelDgnem mpervlG¢Aree / //// P g SO ./ a aE..axr .. / wmm.rv.w a aw pm. RennelWmeM ingerylws Mea / W ANY MO v oa¢ / e Euv.-a �m / , n Ala.nr¢� ur`""r °i ie ni. w C / ux / SEAuJ`> 0g k_ ( Zw >a _-al rt o .Wi._ A L'I III wixaanwonwi¢nwwMAmn � y W WHANY-EYEREN, RA RE YM�MTaMm�nui mu e rwemr am.rte Wsm m x LATE l¢ umi AII.EnO APPREPLARREATmrmMenrt .ps venmrmMmon �uATF-NTREaanmwu�oum. ELL � Z V• . . s.ma.ea. TTm.M.p x/.m.m EALLUSouunee s•mm[xe nrr wriw.onnavl / r fgvSxcytlbn nNOnl REARR gS UPLVYpfM VSMP Z BE U YOUwwmu� INSPECTIONS DIFFERENT] E. �PrcAwoON THE roOwun isa liuorinlommuox rzyu' PAT--.IiF. mvrAJnviny fm ` U LD Al 2 SUFFERANALLACI YOUR. op "/ ererrrcifriesertrermcc Wxia Prvicciion ONimxe 11-0E31. It irvrcRmNe 0.v rM �mARTHER 111 z W mmusun °nwURMNW noxmrtM xrumnmx[S en[exo xm[ mwung wvKM MeY-mw rvN.rMnrM kxlB^< vlwrc Game Y� Y C H s'i` pmwde Jenpnlrc, .epa m. a ,. .HOTALF mr. w n ¢ AMD HMULED.T w.e..ezax.nr.ea m,xme�xxoEw.xzae.xe..x.aee A.ronWTHW�.GINUR 0"w NIE"RORe''`�.AN-RU.RDURIN O 3 nwaD<,RDeVrAlHEUPDDnrmDMSY: M D,MUCTDNP" E:.. TSHALL ..xve...Kw r'n x f REFOREPTI'"" �IMM���P�EDIMM�M�WWMIES ICTraz Toenaosz AEmnoxenxr DumoeMmxuAxmPREPAFF .e m rrt ^� ... w O PONT nANDx�MMMPu lA rounwATuTFLIA .,M,M.M.xTTMTNu,Dm=M.rv. DM PIPEINGSxDDmDEizAmm FOR PIK[ SMUT IONDxTDEECRE SMWBEMlNc5 - �rvAre. w Z rc a In ATmD eurraxwmnrEixzzuunaxREPREEPENS w=e N O SINCMKRVDNS uoruviouSnAucwnwxm[woirtiAFTER pxnµl.xsm �. k z .ANALIMPEmDN E.EMA,AUNwUsr REMn�rM��KE --MORE mWHIMENT a .m.. ekxx�amN,rvm� .IM" m Jw Al R AEEnDM.>. aMDrAo�DDn P EPAT,.,eE' mERr Rn xTrx {m.eDNM xs.RDx, r.x,. aDDx m RE PMIFI Dx,Dmx.rDDELOWBA - U'l J p a IS xarnA sarzs-no-u AUTHOR COP TY FACILITY M9PECTIONS& MAINTENANCE AFTER CONSTROOTION: wmcssexox.aumxs merv.xm.. W- WEARAT PRIOR TO v.s r.rnvwx O n lMwASDE. IssrCmAxwmmESTOR ERw.wnnwmmiw e n Cox.ucmA OR RESTALL TOOK FOR BARE AT EFROUND AFTEEPERE IN THE CONMIC�NG Mi� APPERAND 9 ALL "COATION FAIR UNDERGROUND TIRE HATCAUSAYETAND MUST IV WDXOSXPI. .m mfrn' AMPAPMEREFEWFAIIIis..mea..e• u umMWMM s MC EISs EOEAi DDIMMMCE mEMx.uC SHs MPORMmEMNMLMNxTu NCE. KSOEsneEDMs INc DS suns11 um+rgR'a ne oERxrt. M AFTER THE FIRST YBOR WE OPERMIN swun'RFORM Mu WUPixSuVOM.wwwv, AroPETU Ena miximu TovsAAEwnEmEmsAAEMnxmxunnrcwmnunw. A.L...e�x..uL inive�nsxusvrc PERRY rvB.—Pll.vmwRem a^nAwwuSwuna¢eAcxsTµDTXIs SXEETNP WDIewNM is ARE AFTMis, CLEANI �� mAW eq..uERE ... YEALE ® es6� P"R CAL IWIeuixrouxCE. Iwm LQWIUNITIIA 'llu "L'I'lA MMID s.am..nm�.rtan amo�meyas..»nMr <.rvry.srm:.�aemmmexm�xv.s. SECTION 6 it•14ItillIDRIa0:kvja►kIIs] ►1»aa POLLUTION PREVENTION PLAN A. PERSON RESPONSIBLE FOR POLLUTION PREVENTION PRACTICES The qualified personnel, contractor listed below, will be responsible for the implementation and maintenance of the pollutant control measures. This may include delegating this responsibility to other contractors as they become involved with the project and begin the anticipated pollutant generating activity. They are required to hold weekly toolbox meetings to review the pollution prevention plan with their team. COMPANY NAME: Pantops Shopping Center, LLC CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: QAULIFIED INSPECTOR/CONTRACTOR COMPANY NAME: CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: QAULIFIED SUBCONTRACTOR/CONSTRUCTION MANAGER COMPANY NAME: CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: B. POLLUTION PREVENTION AWARENESS DEQ's Office of Pollution Prevention hosts numerous programs and initiatives that serve as a conduit for non -regulatory assistance to businesses and communities. The contractor will ensure that their team is trained and knowledgably aware of all measures in this document before construction begins. Contractor shall conduct a "walk through" of the site with their team identifying areas of possible pollution and discussing how they will implement the prevention practices outlined in this report and shown on the plans. They are required to hold weekly toolbox meetings with their team to review the pollution prevention plan and give any updates on changes through the construction phase. C. SPILL PREVENTION AND RESPONSES The first priority is to protect all people, secondly protect the equipment and property, and lastly protect the environment. The contractor shall regularly check the equipment on site and any pollutants shall be stored properly to prevent spills. Spills will be immediately and promptly cleaned up by the contractor. Most spills can be cleaned up following manufacturer specifications. Absorbent/oil dry, sealable containers, plastic bags, and shovels/brooms are suggested minimum spill response items that should be available at this location. The following steps shall be taken in the case of a spill: 1. Check for hazards (flammable material, noxious fumes, cause of spill) — if flammable liquid, turn off engines and nearby electrical equipment. If serious hazards are present leave the area and call 911. Large spills are likely to present a hazard. 2. Make sure the spill area is safe to enter and that it does not pose an immediate threat to health or safety of any person. 3. Stop the spill source (most spills can be cleaned up following manufacturer specifications — absorbent/oil dry, sealable containers, plastic bags, and shovels/brooms are suggested minimum spill response items) 4. Call co-workers and supervisor for assistance and to make them aware of the spill and potential dangers. 5. If possible, stop spill from entering drains (use absorbent or other material if necessary). 6. Stop spill from spreading (use absorbent or other material if necessary). 7. If spilled material has entered a storm sewer; contact locality's storm water department. 8. Clean up spilled material according to manufacturer specifications, for liquid spills use absorbent materials and do not flush area with water. 9. Properly dispose of cleaning materials and used absorbent material according to manufacturer specifications. The following agency should be considered for notification in the case of a spill: City of Charlottesville Fire Department: 434-970-3240 City of Charlottesville Police Department: 434-970-3280 Charlottesville Health Department: 434-972-6200 Virginia Department of Conservation & Recreation: 1-804-786-2094 Virginia Department of Environmental Quality: 1-540-574-7824 Virginia Department of Emergency Services: 1-800-468-8892 D. POTENTIAL SOURCES OF POLLUTANTS AND POLLUTION PREVENTION PRACTICES POLLUTANTS W "O � N jp POLLUTANT GENERATING d d ^ E POLLUTION ACTIVITY A v c x otf $ > N U PREVENTION N w N w otf m w x 0 PRACTICE w E c v C d �n Z d x x a d a O m F O0 ✓ Clearing, grading, excavating, X X 1 and unstabilized areas ✓ Paving operations X X X 2 ✓ Concrete washout and X X X 3 cement waste ✓ Structure construction, X X X X 4 stucco, painting, and cleaning ✓ Dewatering operations X X X 5 ✓ Material delivery and storage X X X X X X X 6 ✓ Material use during building X X X X X X 7 process ✓ Solid waste disposal X X 8 ✓ Sanitary waste X X X 9 ✓ Landscaping operations X X X X X 10 Other: 11 Minimize the exposure of building materials, building products, construction wastes, trash, landscape materials, fertilizers, pesticides, herbicides, detergents, sanitary waste, and other materials present on the site to precipitation and to stormwater. These items shall be contained while on site in the designated washout area shown on the plans and covered at the end of each workday and before precipitation events. Pollution Prevention Practices: (1) Clearing, grading, excavating and un-stabilized areas — Utilize erosion and sediment controls to prevent sediment laden or turbid runoff from leaving the construction site. Dispose of clearing debris at acceptable disposal sites. Apply permanent or temporary stabilization, sodding and/or mulching to denuded areas in accordance with the erosion and sediment control specifications and the general VPDES permit for discharges of stormwater from construction activities. (2) Paving operations —Cover storm drain inlets during paving operations and utilize pollution prevention materials such as drip pans and absorbent/oil dry for all paving machines to limit leaks and spills of paving materials and fluids. (3) Concrete washout and cement waste — Direct concrete wash water into a leak -proof container or leak -proof settling basin that is designed so that no overflows can occur due to inadequate sizing or precipitation. Hardened concrete wastes shall be removed and disposed of in a manner consistent with the handling of other construction wastes. Washout areas shall be placed in an area that isn't susceptible to stormwater runoff and shall be covered at the end of each workday and before any rain events. (4) Structure construction, stucco, painting, and cleaning — Enclose, cover or berm building material storage areas if susceptible to contaminated stormwater runoff. Conduct painting operations consistent with local air quality and OSHA regulations. Mix paint indoors, in a containment area or in a flat unpaved area. Prevent the discharge of soaps, solvents, detergents, and wash water from construction materials, including the clean-up of stucco paint, form release oils and curing compounds by doing so in a contained area and collecting the discharged pollutants in a leak proof container that can be disposed of in the dumpster on site. Equipment and other tools may be washed in the concrete washout area. (5) Dewatering operations — Construction site dewatering from building footings or other sources may not be discharged without treatment. Sediment laden or turbid water shall be filtered, settled, or similarly treated prior to discharge. (6) Material delivery and storage — Designate areas of the construction site for material delivery and storage. Place near construction entrances, away from waterways, and avoid transport near drainage paths or waterways. (7) Material use during building process — Use materials only where and when needed to complete the construction activity. Follow manufacturer's instructions regarding uses, protective equipment, ventilation, flammability and mixing of chemicals. (8) Solid waste disposal — Designate a waste collection area on the construction site that does not receive a substantial amount of runoff from upland areas and does not drain directly to a waterway. Ensure that containers have lids so they can be covered at the end of each day and during periods of rain and keep containers in a covered area whenever possible. Schedule waste collection to prevent the containers from overfilling. (9) Sanitary waste — Prevent the discharge of sanitary waste by providing convenient and well - maintained portable sanitary facilities. Locate sanitary facilities in a convenient location away from waterways. (10) Landscaping operations— Maintain as much existing vegetation as practicable. Apply permanent or temporary stabilization, sodding and/or mulching to denuded areas in accordance with the erosion and sediment control specifications and the general VPDES permit for discharges of stormwater from construction activities. Apply nutrients in accordance with manufacturer's recommendations and not during rainfall events. (11) Others— E. AUTHORIZED NON-STORMWATER DISCHARGES Non-Stormwater Discharge Location on Site ✓ Discharges from firefighting activities Designated area shown on plan ✓ Fire hydrant flushings Fire hydrants shown on plan Washing vehicles or equipment (soaps, solvents, or ✓ detergents have not been used and the wash water has been Wash waters shown on plan filtered, settled, or similarly treated prior to discharge) ✓ Dust Control (wash water has been filtered, settled, or Dust control shown on plan similarly treated prior to discharge) ✓ Potable water sources, including uncontaminated waterline Water sources shown on flushings plan External building wash down (soaps, solvents, or detergents ✓ have not been used and the wash water has been filtered, Designated area shown on settled, or similarly treated prior to discharge) plan Pavement washings (where spills or leaks of toxic or ✓ hazardous materials have not occurred; soaps, solvents, or Wash waters shown on plan detergents have not been used and the wash water has been filtered, settled, or similarly treated prior to discharge) ✓ Uncontaminated air conditioning or compressor condensate Designated area shown on plan ✓ Uncontaminated ground water or spring water Designated area shown on plan ✓ Foundation or footing drains (where flows are not Designated area shown on contaminated with process materials such as solvents) plan Uncontaminated excavation dewatering (including ✓ dewatering of trenches and excavations that have been Designated area shown on filtered, settled, or similarly treated prior to discharge) plan ✓ Landscape irrigation Landscape areas shown on plan All non-stormwater discharges as stated in CGP I E. 1 through 12 are the only non-stormwater discharges allowed by the construction general permit. With the exception of flows from firefighting activities, allowable sources of non-stormwater discharges must be identified in the SWPPP. Appropriate measures must be taken to ensure that pollution prevention measures for the non-stormwater component of the discharge are implemented. SECTION 7 II►Vil]_11:14DIVJ/_llIa:4.1 IMPAIRED WATERS Name(s) of Receiving Waterbody: Rivanna River -Meadow Creek Hydrologic Unit Code (HUC): JR14 Waterbody Condition: Impaired If the site discharges to an impaired waterbody then the construction activity operator and contractors shall comply with CGP II A.5.b. and provide clear direction that: 1. Permanent or temporary soil stabilization shall be applied to denuded areas within 7 days after final grade is reached on any portion of the site. 2. Nutrients shall be applied in accordance with manufacturer's recommendations or an approved nutrient management plan and shall not be applied during rainfall events. 3. A modified inspection schedule shall be implemented in accordance with CGP II G2.a. e Glossary ® Data 9 About ® Contact Us How's My Waterway? Informing the conversation about your waters. Waterbody Report • Rivanna River Assessment Unit ID:VAV-H28R RVNO1A00 Waterbody Condition: Impaired Existing Plans for Restoration: Yes 303(d) Listed: No Year Reported: 2020 Organization Name (ID): Virginia (21VASWCB) What type of water is this? River (5.48 Miles) Where is this water located? Rivanna River from its confluence with North/South Fork Rivanna downstream to its confluence with Moores Creek. Charlo county of. Assessment Information from 2020 What is this water used for? Aquatic Life Fish Consumption Recreation Wildlife Expand All O Impaired Not Assessed Impaired Good Probable sources contributing to impairment from 2020: Source Confirmed Non -Point Source No Source Unknown No Plans to Restore Water Quality What plans are in place to protect or restore water quality? Links below open in a new browser tab. Plan Impairments Type Date Rivanna River Benthic Macroinvertebrates TMDL 2008-06-11 Rivanna River Escherichia Coli(E. coli) TMDL 2008-12-29 SECTION 8 QUALIFIED PERSONNEL QUALIFIED PERSONNEL THE FOLLOWING PERSONNEL ARE RESPONSIBLE FOR IMPLEMENTING THE POLLUTION PREVENTION PLAN AND PERFORMING WEEKLY TOOBOX MEETINGS AND INSPECTIONS ON THE PROJECT SITE: CONSTRUCTION ACTIVITY OPERATOR COMPANY NAME: Pantops Shopping Center, LLC CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: QAULIFIED INSPECTOR/CONTRACTOR COMPANY NAME: CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: QAULIFIED SUBCONTRACTOR/CONSTRUCTION MANAGER COMPANY NAME: CONTACT NAME: QUALIFICATION: PHONE NUMBER: EMAIL: SECTION 9 1414,4919 DF-A 9 RR, I CERTIFICATION "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." OPERATOR NAME: COMPANY: Pantops Shopping Center, LLC TITLE: SIGNATURE: DATE: 10/8/21 SECTION 10 DELEGATION OF AUTHORITY DELEGATION OF AUTHORITY (name), hereby designate the person or specifically described position below to be a duly authorized representative for the purpose of overseeing compliance with environmental requirements, including the Construction General Permit, at the Pantops Shopping Ctr-Enterprise Car Wash construction site. The designee is authorized to sign any reports, stormwater pollution prevention plans and all other documents required by the permit. (name of person or position) (company) (address) (city, state, zip) (phone) By signing this authorization, I confirm that I meet the requirements to make such a designation as set forth in the Construction General Permit (CGP), and that the designee above meets the definition of a "duly authorized representative'. OPERATOR NAME: COMPANY: Pantops Shopping Center, LLC TITLE: SIGNATURE: DATE: 10/8/21 APPENDIX A DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL PERMIT APPENDIX B INSPECTION REPORT: PROJECT NAME: SWPPP CONTACT: Inspector Name: Time of Inspection: Last Rain Event: Rainfall Amount: Summary of Inspection (See back of this sheet for checklist): • Location of Prohibited Discharges: • E&S or Pollution Prevent Measures that require maintenance: • Failed Control Measures (E&S or Pollution Prevention): • Locations where the approved plans were not implemented properly: • Corrective Actions Required: • Outstanding Items if present from last inspection: Inspector Signature Operator Signature Date Date "If this report does not identify any incidents of non-compliance, I certify that the construction activity is in compliance with the SWPPP and Construction General Permit" Inspections shall be completed at least once every four business days; or at least once every 5 business days and no later than 48 hours following a measurable storm event. In the event that a measurable storm event occurs when there are more than 48 hours between business days, the inspection shall be conducted on the next business day. Representative inspections used by utility line installation, pipeline construction, or other similar linear construction activities shall inspect all outfalls discharging to exceptional water. INSPECTION REQUIREMENTS: • Inspect proper installation, maintenance needs, and effectiveness of: Perimeter controls (silt fence, tree protection, etc.) Soil stockpiles and borrow areas Completed earthen structures (dams, dikes, ditches, diversions, etc.) Cut and fill slopes Measures installed to control sediment discharge from stormwater (sediment basins, traps, or barriers, etc.) Measures installed to convey concentrated runoff (channels, flumes, slope drain structures, storm inlets, construction vehicle access routes, etc.) • Areas at final grade or to remain dormant for more than 14 days: Initiate stabilization activities Complete stabilization activities within 7 days of stopping work • Evidence that ESCP has not been properly implemented: Concentrated flows of stormwater in conveyances such as rills, rivulets or channels that have not been filtered, settled, or similarly treated prior to discharge, or evidence thereof; Sediment laden or turbid flows of stormwater that have not been filtered or settled to remove sediments prior to discharge; Sediment deposition in areas that drain to unprotected stormwater inlets or catch basins that discharge to surface waters. Inlets and catch basins with failing sediments controls due to improper installation, lack of maintenance, or inadequate design are considered unprotected; Sediment deposition on any property (including public and private streets) outside of the construction activity covered by this general permit; Required stabilization has not been initiated or completed on portions of the site; Sediment basins without adequate wet or dry storage volume or sediment basins that allow the discharge of stormwater from below the surface of the wet storage portion of the basin; Sediment traps without adequate wet or dry storage or sediment traps that allow the discharge of stormwater from below the surface of the wet storage portion of the trap; and Land disturbance outside of the approved area to be disturbed • Pollutant generating activities from Pollution Prevention Plan: Proper implementation, maintenance, and effectiveness of the procedures and practices • Describe discharges at time of inspection: • Record land -disturbing activities outside approved ESCP: 0 Identify any pollutant generating activity or evidence of discharge not identified in the pollution prevention plan: APPENDIX C Ice] Cl Cl : 1411y/ : F_To I M ► I Is] all ► l CORRECTIVE ACTION FORM: SECTION A— INITIAL REPORT (CGP PART 5.4.1) (Complete this section within 24 hours of identifying the condition that triggered corrective action) Project Name: NPDES ID No: Today's Date: Date Problem First Discovered: Time Problem First Discovered: Name and Contact: What site conditions triggered the requirements to conduct corrective action: ❑ A stormwater control needs repair or replacement (beyond routine maintenance required under Part 2.1.4) ❑ A stormwater control necessary to comply with the requirements of this permit was never installed or installed incorrectly ❑ A discharge is causing an exceedance of applicable water quality standards ❑ A Part 1.3 prohibited discharge has occurred ❑ EPA requires correction action as a result of permit violations found during an EPA inspection carried out under Part 4.8 Provide a description of the problem: Deadline for completing corrective action: ❑ Immediately take all reasonable steps to address the condition, including cleaning up any contaminated surfaces so the material will not discharge in subsequent storm events ❑ Complete by close of the next business day when problem does not require a new or replacement control or significant repair ❑ No later than 7 calendar days from the time of discovery for problems that require a new or replacement control or significant repair ❑ Infeasible to complete the installation or repair within 7 calendar days. Why is it infeasible and document schedule for installing control: Date of corrective action completion: SECTION B — CORRECTIVE ACTION COMPLETION (CGP PART 5.4.2) (Complete this section no later than 24 hours after completing the corrective action) Cause of Problem Date Detected How You Determined the Cause 1 2 Stormwater Control Modification Needed to Correct Problem Date of Completion How You Implemented the Modification 1 2 SECTION C—SIGNATURE AND CERTIFICATION (CGP PART 5.4.3) CONTRACTOR OR SUBCONTRACTOR ON SITE "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based on my inquiry of the person or person who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I have no personal knowledge that the information submitted is other than true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." Signature of Contractor or Subcontractor: Printed Name and Affiliation: Date: "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based on my inquiry of the person or person who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I have no personal knowledge that the information submitted is other than true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." Signature of Operator or "Duly Authorized Representative": Printed Name and Affiliation: Date: APPENDIX D II0I4ItillI MOIaN:kv/a►kI Is] ►1folol4Y8):41►ViIUI1►[cs1181 ] POLLUTION PREVENTION TOOLBOX MEETING: PROJECT NAME: PROJECT LOCATION: DATE: SWPPP CONTACT: ATTENDEES: MEETING NOTES: APPENDIX E GRADING AND STABILIZATION ACTIVITIES LOG: PROJECT NAME: SWPPP CONTACT: DATE DATE GRADING DATE WHEN GRADING ACTIVITY DESCRIPTION OF GRADING ACTIVITY ACTIVITY CEASED (TEMPORARYLY OR STABILIZATION MEASURES ARE DESCRIPTION OF STABILIZATION MEASURES AND LOCATION INITIATED PERMANENTLY) INITIATED SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: DATE DATE GRADING DATE WHEN GRADING ACTIVITY DESCRIPTION OF GRADING ACTIVITY ACTIVITY CEASED (TEMPORARYLY OR STABILIZATION MEASURES ARE DESCRIPTION OF STABILIZATION MEASURES AND LOCATION INITIATED PERMANENTLY) INITIATED SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: DATE DATE GRADING DATE WHEN GRADING ACTIVITY DESCRIPTION OF GRADING ACTIVITY ACTIVITY CEASED (TEMPORARYLY OR STABILIZATION MEASURES ARE DESCRIPTION OF STABILIZATION MEASURES AND LOCATION INITIATED PERMANENTLY) INITIATED SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE": PRINTED NAME AND AFFLIATION: DATE: APPENDIX F I_UAila►113AlIa►k9116Zcl AMENDMENT LOG: PROJECT NAME: SWPPP CONTACT: AMENDMENT NO. DESCRIPTION OF THE AMENDMENT DATE OF AMENDMENT AMENDMENT PREPARED BY [NAME(S) AND TITLE] AMENDMENT NO. DESCRIPTION OF THE AMENDMENT DATE OF AMENDMENT AMENDMENT PREPARED BY [NAME(S) AND TITLE]