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Home My WebLink AboutWPO201800008 Plan - Stormwater WPO VSMP 2018-03-28SITE DATA 11 OWNER / DEVELOPER: MARCH MOUNTAIN PROPERTIES LLC CONTACT. DAVE BROCKMAN 1005 HEATHERCROFT CIRCLE, SUITE 400 CELL: (702)-985-9088 CROZET, VA 22932 dave®oldtrailvilloge.com OLD TRAIL VILLAUE PLAN PREPARER: ROUDABUSH, GALE, & ASSOCIATES 914 MONTICELLO ROAD CHARLOTTESVILLE, VA. 22902 (434)-977-0205 TAX MAP PARCEL No: A PORTION OF 055EO-01-7A-00000 ZONING: NEIGHBORHOOD MODEL DISTRICT IN ACCORDANCE WITH PROFFERS LOCK 7 � HAS OF ZMA 2015-00001 APPROVED FEBRUARY 10, 2016 ENTRANCE CORRIDOR OVERLAY DISTRICT STEEP SLOPES (MANAGED) OVERLAY DISTRICT STORMWATER POLLUTION USE. 14 SINGLE FAMILY ATTACHED UNITS BUILDING HEIGHT. 3 -STORY SETBACKS: FRONT, SIDE AND REAR: 0' MINIMUM - _ FRONT 25' MAXIMUM PROJECT AREA: 0.69 ACRES AREA SUMMARIES: TOTAL - 0. 69 ACRES TRANSITION FROM CG -6 ROLL-TOP LOTS - 0.52 ACRES PROPOSED WATER VALVE PRIVATE ROW - 0. 17 ACRES LOT AREAS: LOT 13 1,415 SF LOT 20 1,701 SF LOT 14 1,008 SF LOT 21 1,701 SF 15 RCP LOT 15 1,003 SF LOT 22 2,215 SF VAI. DEPARTMENT OF TRANSPORTATION LOT 16 1,002 SF LOT 23 2,246 SF EXISTING SANITARY 'SEWER LOT 17 1, 003 SF LOT 24 1,700 SF PROPOSED SANITARY SEWER LOT 18 1,477 SF LOT 25 1,700 SF PROPERTY LINE LOT 19 2,167 SF LOT 26 2,242 SF GROSS RESIDENTIAL DENSITY. 20.3 UNIT/ACRE MAGISTERIAL DISTRICT- WHITE HALL MAGISTERIAL DISTRICT STORMWATER MANAGEMENT. AS DEFINED BY THE OVERALL STORMWATER MASTER PLAN (WPO20160009), APPROVED +12.0 4/25/2016 WATERSHED: LICK/NGHOLE CREEK BOUNDARY SOURCE, SUBDIVISION PLAT BLOCK 7A OLD TRAIL VILLAGE DB 4954 PG 16 ViiQ W SUBDIVISION PLAT BLOCK 7B OLD TRAIL VILLAGE DB 4954 PG 18 TOPOGRAPHY- LOUISA AERIAL SURVEYS, AUGUST 2012 O ROUDABUSH GALE & ASSOC. TOPOGRAPHIC FIELD SURVEY FROM JUNE 2015, AUGUST rz 2015 AND NOVEMBER 2016. BENCHMARK: TOP OF EXISTING STORM SEWER INLET #219 AT 682.30 DATUM: VERTICAL - NAVD 88, HORIZONTAL - NAD 83 FLOODPLAIN: THIS PROJECT IS LOCATED WITHIN 'ZONE X" AS SHOWN ON FLOOD INSURANCE RATE MAP. COMMUNITY PANEL NUMBER 510003C 0237 D. EFFECTIVE DATE. ° FEBRUARY 4. O 2005. PARKING REQUIRED: 1.5 SPACES FOR EVERY ONE -BEDROOM UNIT PLUS ONE (1) GUEST SPACE FOR FOUR (4) , UN UNITS (6 * 1.5) + (6/4) = 10.5 PARKING SPACES Z4 TWO (2) PARKING SPACES FOR EVERY UNIT PLUS ONE (1) GUEST SPACE FOR FOUR (4) UNITS (8 * 2) + (8/4) = 18.0 PARKING SPACES 20, TOTAL REQUIRED = 28.5 SPACES PARKING PROVIDED: 11 SPACES (6 DRIVEWAY SPACES + 4 ON -STREET PARKING SPACES + 1 PARKING LOT) 0 w 32 SPACES (TWO GARAGE SPACES + TWO DRIVEWAY SPACES) TOTAL PROVIDED = 42 SPACES PROPOSED IMPERVIOUS AREA: 29,210 SF PROPOSED TURF AREA: 1,245 SF LIGHTING: 1. ALL PROPOSED LIGHTING WILL NOT EXCEED .3,000 LUMENS. 2. EACH OUTDOOR LUMINARIES EQUIPPED WITH ,A LAMP THAT EMITS J,000 OR MORE INITIAL LUMENS SHALL BE A FULL CUTOFF LiUMINARIES AND SHALL BE ARRANGED OR SHIELDED TO REFLECT LIGHT AWAY FROM' ADJOINING RESIDENTIAL DISTRICTS AND FROM ADJACENT ROADS. J. ALL OUTDOOR LIGHTING SHALL BE ARRANGED OR SHIELDED TO REFLECT LIGHT AWAY FROM ADJOINING RESIDENTIAL DISTRICTS AND AWAY FROM ADJACENT ROADS. NO EVIDENCE OF A BURIAL SITE WAS FOUND ON THIS PORTION OF PARCEL Al. NO STREAM BUFFER(S) WERE FOUND ON THIS PORTION OF PARCEL A. THIS SITE IS NOT LOCATED WITHIN AN AGRICULTURAL -FORESTAL DISTRICT. THIS SITE IS LOCATED WITHIN THE SOUTH FORK RIVANNA RESERVOIR WATERSHED OF A PUBLIC WATER SUPPLY RESERVOIR. P MIMI motyP!"L1410 milrMILME =-I W,&1104 i VICIINITY MAP SCALE: V= FEET Rte 250 SHEET INDEX SHEET 1 ---------- COVER SHEET SHEET 2 ---------- SWPPP SHEET 3 ---------- SWPPP NOTES & DETAILS RDL - Responsible Land Disturber Roudabush, Gale & Associates shall be the Responsible Land Disturber (RLD) for the plan review portion of this project ONLY. Prior to the issuance of a Land Disturbance Permit, a new RLD shall be designated. I Ff--1FnIn EXISTING INTERMEDIATE CONTOUR EXISTING INDEX CONTOUR PROPOSED CONTOUR 20 EXISTING EDGE OF PAVEMENT — —EX. EP PROPOSED EDGE OF PAVEMENT E. SHEET INDEX SHEET 1 ---------- COVER SHEET SHEET 2 ---------- SWPPP SHEET 3 ---------- SWPPP NOTES & DETAILS RDL - Responsible Land Disturber Roudabush, Gale & Associates shall be the Responsible Land Disturber (RLD) for the plan review portion of this project ONLY. Prior to the issuance of a Land Disturbance Permit, a new RLD shall be designated. I Ff--1FnIn EXISTING INTERMEDIATE CONTOUR EXISTING INDEX CONTOUR PROPOSED CONTOUR 20 EXISTING EDGE OF PAVEMENT — —EX. EP PROPOSED EDGE OF PAVEMENT EP - _ EXISTING CURB AND, GUTTER Ex C&G PROPOSED CURB AND GUTTER CG -6 TRANSITION FROM CG -6 ROLL-TOP CG -6 ROLL-TOP PROPOSED WATER VALVE 0 W EX 15" RCP EXISTING STORM SEWER ► 15 RCP PROPOSED STORM SEWER VAI. DEPARTMENT OF TRANSPORTATION DENOTES DATION OF STD. VDOT CG -12 AND OR JURISDICTIONAL EXISTING SANITARY 'SEWER __... _. PROPOSED SANITARY SEWER 0' PROPERTY LINE -- EASEMENT LINE — CENTERLINE - - LIMITS OF CLEARING AND/OR GRADING — u: EXISTING SPOT ELEWATION +12.0 PROPOSED SPOT ELEVATION +12.0 LIMITS OF DEMOLITION xxxxxXXX - EXISTING FLOODPLAIIN ViiQ W STREAM BUFFER"h u EXISTING TREE DRIP' LINE O a rz EXISTING TREE EX. 15' (_}><`K A� T11 OF m .y L' Taggart Li,di No. .22841 �4 ��SSrONAL E��S 'a APPROVALS DEPARTMENT OF COMMUNITY DEVELOPMENT PROPOSED TREE FP EXISTING WATERLINE W/ TEE z g PROPOSED WATERLINE W/ TEE W - EXISTING FIRE HYDRANT a. PROPOSED FIRE HYDRANT EXISTING WATER VALVE ,ARCHITECTUAL REVIEW BOARD PROPOSED WATER VALVE 0 W PROPOSED WATER METER O EXISTING REDUCER ► PROPOSED REDUCER ► W HANDICAP RAMP (CG -12) VAI. DEPARTMENT OF TRANSPORTATION DENOTES DATION OF STD. VDOT CG -12 AND OR JURISDICTIONAL -- J STANDARD MP CONSTRUCTION Z PARKING INDICATOR 12 INDICATES THE NUMBER OF TYPICAL PARKING SPACES BENCHMARK � tY' CRITICAL SLOPE so SLOPES TO BE SEEDED, MULCHED &TACKED W�JQW �� VEHICLES PER DAY COUNT 1,234 VPD PROPOSED STREET NAME SIGN + EXISTING SIGN ViiQ W PROPOSED SIGN �— SANITARY MANHOLE IDENTIFIER O a rz STORM DRAIN STRUCTURE IDENTIFIER A APPROVALS DEPARTMENT OF COMMUNITY DEVELOPMENT DATE PLANNING/ ZONING z g w ENGINEERING 421 a. INSPECTIONS Nota ,ARCHITECTUAL REVIEW BOARD ..W DEPARTMENT OF FIRE RESCUE z� o U ALBEMARLE COUNTY SERVICE AUTHORITY g W VAI. DEPARTMENT OF TRANSPORTATION LU W= lu I REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE AS SHOWN CONTOUR INTERVAL NA r � �J z g w a 421 a. Nota ..W W z� o U H g W S N LU W= z (01 Z Z a: =CL Z> O� � tY' Cc It! so Z 0 W�JQW �� OU �z J / C4 Q Z ac � 0 ViiQ W I Q UQ OW a rz J Z � N m�0 20 V V W2 O 0� , UN C a. LU Z4 Q(0 20, W 0 w Z a OW REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE AS SHOWN CONTOUR INTERVAL NA FILE NUMBER 8053 SHEET 1 of 3 Q:\.F:GA\�`1PROJ\ft053—OLD TRAILBLO 'K 7\Fha°ae ''\Final Flan\Bloc : 7—PI as 2 Final Plan.dr✓ 5/ 17/2)018 12:45:1 "I PM, Georcie z g a. Nota W z� L ) U 1—' v W LU W= W a It J Z a: =CL Z> � tY' 0 J Z 0 W�JQW �� J M J Q O F- I (� pW0 a J QJ m�0 0 F_ C0 FILE NUMBER 8053 SHEET 1 of 3 Q:\.F:GA\�`1PROJ\ft053—OLD TRAILBLO 'K 7\Fha°ae ''\Final Flan\Bloc : 7—PI as 2 Final Plan.dr✓ 5/ 17/2)018 12:45:1 "I PM, Georcie REVISIONS REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE 1"=30' CONTOUR INTERVAL 2 FEET T � g a oa. ZNoW Lu Of w W z N �a Co" z a= zQ�JF3 ° g O= Q� �W ?O � g OU Z Oy W� Q Q Ucc O�W w a- y O �+ Q 2(DLu V w0 F- o w O LL n QJ U ? U , W U) rz cc aW 9 C1 Z4 W t� 26 W Z °' w z z Z 0 - REVISIONS REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE 1"=30' CONTOUR INTERVAL 2 FEET FILE NUMBER 8053 SHEET 2 of 3 0:\RG,4\TNIF'ROJ\8J57—OLD TRAIL\BLOCK 7\F'hase 2\Final Plan\Block 7—Phrii e � Fire, -d Pkin dwci 5/17/;01,; 17 4F�1 Pail AC--,c— zz g oa. ZNoW Lu w W z C3 (� > zQ�JF3 g O= �CLz> �e O=o —� O JQJ w a- y O �+ Q w0 F- o w QJ Q= o o FILE NUMBER 8053 SHEET 2 of 3 0:\RG,4\TNIF'ROJ\8J57—OLD TRAIL\BLOCK 7\F'hase 2\Final Plan\Block 7—Phrii e � Fire, -d Pkin dwci 5/17/;01,; 17 4F�1 Pail AC--,c— A PURPOSE 4VAC50-60-54 of the Virginia Stormwater Management Program (VSMP) Permit Regulations requires that Stormwater Pollution Prevention Plan (SWPPP) be developed for all regulated land disturbing activities. The SWPPP must include, but not be limited to an approved erosion sion and sedimentent control plan, an approved stormwater management plan, and this Pollution Prevention Plan (PPP) for regulated land disturbing activities, and a description of any additional control measures necessary to address a TMDL as applicable. The plan for implementing pollution prevention measures during construction activities developed on this sheet must be implemented and updated as necessary. Any PPP requirements not included on this sheet must be incorporated into the SWPPP required by 4VAC50-60-54 that must be developed before land disturbance commences. This PPP identifies potential sources of pollutants that may reasonable be expected to affect the quality stormwater discharges from the construction site (both on- and off-site activities) and describes control measures that will be used to minimize pollutants in stormwater discharges from the construction site. OTHER REFERENCED PLANS SWPPP requirements may be fulfilled by incorporating, by reference, other plans. All plans incorporated by reference become enforceable under the VSMP Permit Regulations and General Permit VAR10 for Discharges of Stormwater from Construction Activities. If a plan incorporated by reference does not contain all of the required elements of the PPP, the operator must develop the missing elements and include them in the SWPPP. POTENTIAL POLLUTANT SOURCES The following sources of potential pollutants must be addressed in the Pollution Prevention Plan. Various controls and/or measures designed to prevent and/or minimize pollutants in stormwater discharges from the project site must be applied to the sources found on the site. Additional information concerning the following controls and/or measures may be found in the SWPPP. Deviations from the location criteria may be approved by the Albemarle County Inspector. LEAKS, SPILLS, AND OTHER RELEASES ✓ The operator(s) shall ensure procedures are in place to prevent and respond to all leaks, spills and other releases of pollutants. ✓ The operator(s) shall ensure all leaks, spills and other releases of pollutant are contained and cleaned immediately upon discovery. Any contaminated materials are to be disposed in accordance with federal, state, and/or local requirements. ✓ The operator(s) shall ensure spill containment kits containing appropriate materials (e.g., absorbent material and pads, brooms, gloves, sand, etc.) are available at appropriate locations, including, but not limited to: designated areas for vehicle and equipment maintenance; vehicle and equipment fueling; storage and disposal of construction materials, products, and waste; and storage and disposal of hazardous and toxic materials; and sanitary waste facilities. ✓ The locations of the spill containment kits are identified as described below: ✓ The operator(s) shall notify the Department of Environmental Quality of leaks, spills, and other releases that discharge to or have the potential to discharge to surface waters immediately upon discovery of the discharge but in no case later than 24 after the discovery. ✓ The operator(s) shall notify the Department of Environmental Quality (DEQ) of leaks, spills, and other releases that discharge to or have the potential to discharge to surface waters immediately upon discovery of the discharge but in no case later than 24 after the discovery. Written notice of the discharge must be sent to DEQ and Henrico County Department of Public Works within five (5) days of the discovery. Virginia Department of Environmental Albemarle County Quality Community Development NEED ADDRESS Engineering Department (804) 786-3998 (phone) 401 McIntire Road (804) 786-1798 (fax) Charlottesville, VA 22901 (800) 468-8892 (outside normal working (434) 296-5832 hours) EQUIPMENT / VEHICLE WASHING ✓ Washing must be conducted in a dedicated area that is located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. ✓ All wash water used in vehicle wheel washing must be directed to a sediment basin/trap. ✓ All vehicle washing activities other than wheel washing must have secondary containment. ✓ Each facility must have appropriate signage to inform users where the dedicated area(s) are located. VEHICLE FUELING AND MAINTENANCE ✓ Conduct regular maintenance in a dedicated area that is located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than (2 PER BALE) 10 MIL PLASTIC LINING STRAW BALE (TYP.) 50 feet from those features. ✓ If fueling is conducted at a dedicated area, the location must be located to WOOD OR (2 PER BALE) NATIVE MATERIAL (OPT.) INDIING WIRE o storm drain inlets ditches waterbodies or wetlands but maximize the distance from rm , no less than 50 feet from those features. ik ✓ The dedicated areas must be designed to eliminate the discharge of spilled and SECTION A --A' leaked fuels and chemicals from vehicle fueling and maintenance activities by NOT TO SCMF providing secondary containment (spill berms, decks, spill containment pallets, 10' MIN. providing cover where appropriate, and having spill kits readily available). STAKE (TYP.) 10 MIL PLASTIC 3 SECTION A -A° LATH AND FLAGGIN NUT TO SCALE ON 3 SIDES VARIES171 — AND FLAGGING DISCHARGES OF SOAPS, DETERGENTS, SOLVENTS, AND 3 SIDES __ _....... WASH WATER FROM CONSTRUCTION ACTIVITIES SUCH AS CLEANUP OF STUCCO, PAINT, FORM RELEASE OILS, AND CURING COMPOUNDS Washingactivities associated rated with construction activities other than vehicle and equipment washing, such as clean up of stucco, paint, form release oils, and curing compounds are to be conducted in a dedicated area. SANDBAG (TYP.) ✓ The dedicated area must be located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. Separations of less than 50 feet may be approved by the Environmental Inspector. ✓ Each facility must have appropriate signage to inform users where the dedicated o 0 o I n TOP OF BERM ✓ The dedicated areas must be designed to prevent the discharge of soaps, area(s) are located. A - _ A'T_1 ` 1 detergents, solvents, and wash water.\�,_ ✓ If mobile fueling will be used, the fueling must be done in an area that located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. ✓ Spill kits must be readily available at all mobile fueling locations. ✓ On-site storage tanks must have a means of secondary containment (spill berms, decks, spill containment pallets, etc.) and must be covered where appropriate. ✓ All vehicles on site must be monitored for leaks and receive regular preventive maintenance to reduce the chance of leakage. PARIES 10' MIN. 1 1 -1 1 . J 0 0 0 0 0 10 MIL PLASTIC DNING 'ItSTRAW BALETYP PLAN ( ) 10 MIL. PLASTIC UNiNG_/LJ Li Li BOTTOM OF BERG NOT M SCALE Ems{ NOT TO SCALE CONCRETE WASHOUT AREA CONCRETE WASHOUT AREA ABOVE—GRADE CONTAINMENT AREA W/ STIRAW BALES BELOW—GRADE CONTAINMENT AREA PRESSURIZED WATER O� SOURCE (CONTINGENT UPON PROVIDE DRAINAGE AWAY WATER MAIN INSTALLATION) i FROM A THE WASH RACK TO mJ� SEDIMENT -TRAPPING DEVICE. \_ 1TI KEEP A BROOM AND SHOVEL CLOSE TO THE RACK TO CLEAN THE STREET. A WASH RACK IT IS ADVISABLE TO PROVIDE A SEPARATE ENTRANCE TO LIMIT A �! TRAFFIC ACROSS THE RACK AND REDUCE WEAR AND MAINTENANCE. \�J -THE FOLLOWING S AN EXAMPLE ACCEPTABLE WASH ROTHER APPROVED METHODS MAY BE UTILIZED. ONE SECTION OF REINFORCED CONCRETE CATTLEGUARD 3" WASHED STONE UNDER k BETWEEN THE LOCATION MUST SLOPE AWAY SLATS TO DRAIN WATER AND SEDIMEhLT FROM THE STREET OR STEPS MUST AW Y F OM E CK BE TAKEN (GRADING, DIVERSIONS, DISCHARGE FROM STORAGE HANDLING AND DISPOSAL ETC.) TO PREVENT RUNOFF FLOWING INTO THE STREET. , , FOUNDATION OF OF CONSTRUCTION PRODUCTS, MATERIALS, AND WASTE COMPACTED CRUSH RUN STONE SILT FENCE GEOTEXTILE SECTION 'A-ALOCATE ON FABRIC DOWNHILL SIDE ✓ Storage of construction products, materials, and waste is to be conducted in WASH RACK OF PORTABLE dedicated areas. SEDIMENT CONTAINMENT AREA TOILET ✓ The dedicated area must be located to maximize the distance from storm drain i nlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. Separations of less than 50 feet may be approved by the Environmental Inspector. SOLID WASTE COLLECTION CONTAINMENT AREA ✓ The dedicated areas must be designed to minimize the discharge of pollutants from SILT FENCE NOT TO SCALE LOCATE ON storage, handling, and disposal of construction products, materials and wastes DOWNHILL SIDE including (i) building products such as asphalt sealants, copper flashing, roofing OFCOLSOLID WASTE materials, adhesives, concrete admixtures; (ii) pesticides, herbicides, insecticides, fertilizers and landscape materials; and (iii) construction and domestic wastes such as packaging materials, scrap construction materials, masonry products, timber, CONITROLCKING (GRAVEL, PAVEOR pipe and electrical cuttings, plastics, Styrofoam, concrete and other trash or building OTHER STABLEMENT SURFACE) products.. D WASTE ECONTAINER D ✓ Each facility must have appropriate signage to inform users where the dedicated area(s) are located. 441 FRI ✓ Pollow all federal, state, and local requirements that apply to the use, handling and disposal of pesticides, herbicides, and fertilizers. ✓ Keep chemicals on-site in small quantities and in closed, well marked containers. ✓ Clean up solid waste, including building materials, garbage, and debris on a daily basis and deposit into covered dumpsters that are periodically emptied. ✓ Schedule waste collection to prevent exceeding the capacity of onsite containers. Additional containers may be necessary depending on the phase of construction (e.g., demolition, etc.) ✓ Dispose of all solid waste at an authorized disposal site. ✓ Ensure that containers have lids or are otherwise protected from exposure to precipitation. DISCHARGES FROM OTHER POTENTIAL POLLUTANT SOURCES ✓ Discharges from other pollutant sources (e.g., water line flushing, storm sewer flushing, above ground storage tanks, etc.) not mentioned elsewhere must be addressed. ✓ Above ground oil storage tanks with a storage capacity exceeding 1,320 gallons and have a reasonable expectation of a discharge into or upon Waters of the United States are required to have a Spill Prevention Control and Countermeasure (SPCC) Plan. ✓ The discharge of contaminated flush water and material removed during flushing operations must be collected and disposed of in accordance with appropriate federal, state, and local requirements. FUELING AREA BELOW -GRADE CONTAINMENT AREA SANDBAG 10 MIL. PLASTIC LINING 3' MIN. 2% SLOPE BERM PAVED FUELING A SECTION A -A' 12" HIGH DIVERSION BERM NOT 10 SCALE 0 3 DO N ILL SIDES REA 10' STD. PORTABLE TOILET N W H VARIES a SANDBAG (TYP.) <_ PAVED FUELING AREA VARIES 601 601 E= em em 10 MIL. PLASTIC LINING BOTTOM OF BERM TOP OF BERM DISCHARGES FROM CONCRETE RELATED WASH ACTIVITIES ✓ Concrete trucks are not allowed to wash out or discharge surplus concrete or drum wash water on site except in a dedicated area(s) that is located to prevent discharge to storm drain inlets, diitches, waterbodies or wetlands but no less than 50 feet from those features. ✓ Each facility must have a stabilized access to prevent mud tracking into the street. ✓ Each facility must have appropri ate signage to inform users where the dedicated area(s) are located. ✓ Facilities must be cleaned, or new facilities constructed, once the washout area is two-thirds (2/3) full. ✓ The dedicated area must be covered (e.g., plastic sheeting, temporary roof, etc.) to prevent contact with stormwater. ✓ The contaminated wastewater from the dedicated area must be collected for disposal by a waste hauler or discharged to the sanitary sewer. ✓ In situations where these pollutants are or could be generated at locations other than at the designated area (e.g., concrete pours, building washing, etc.), cover (e.g., plastic sheeting, temporary roof, etc.) must be provided to prevent contact with stormwater and the contaminated wastewater from the activity must be collected for disposal by a waste hauler or discharged to the sanitary sewer. DISCHARGES OF HAZARDOUS TOXIC AND SANITARY WASTE ✓ Storage and disposal of hazardous, toxic and sanitary wastes are to be conducted in dedicated areas. ✓ The dedicated areas must be located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. Separations of less than 50 feet may be approved by the Environmental Inspector. ✓ The dedicated areas must be designed to prevent the discharge of hazardous, toxic and sanitary waste by avoiding contact with precipitation ✓ Each facility must have appropriate signage to inform users where the dedicated area(s) are located. Shown on Date Plan Location(s) of Dedicated Areas) for portable toilets Sheet #(s) Approved Plan ✓ Consult with local waste management authorities or private firms about the requirements for disposing of hazardous materials and/or soils that may be contaminated with hazardous materials. ✓ Never remove the original product label from the container. Follow the manufacturer's recommended method of disposal. ✓ Schedule periodic pumping of portable toilets and dispose of waste ✓ Dispose of all solid waste at an authorized disposal site. SWPPP MODIFICATIONS AND REVISIONS The operator(s) shall ensure the SWPPP is modified and/or revised to relflect: ✓ Changes in qualified personnel; delegated authorities or other personnel required as a condition of the General Construction Permit; ✓ Changes in site conditions; ✓ Changes in the design, construction, operation, or maintenance of the construction site that affect the potential for discharges of pollutants that are not addressed in the normal implementation of the plan; and ✓ Ineffective control measures identified during inspections or investigations conducted by the operator's qualified personnel or local, state or federal officials. Modifications/revisions to the SWPPP shall include additional or modified control measures to address the identified deficiencies. If the necessary modifications/revisions require approval by the Adminiistrator or DEQ, the modifications/revisions must be implemented no later than seven (7,) calendar days following approval. If the necessary modifications/revisions do not require approval by the Administrator, the modifications/revisions must be implemented prior to the next anticipated storm event or as soon as practicable. SWPPP UPDATES The operator(s) shall update the SWPPP to include: ✓ A record of dates when 1) major grading activities occur, 2) construction activities temporarily or permanently cease on a portion of the site, and 3) stabilization measures are initiated; ✓ Documentation of modifications and revisions to the SWPPP; ✓ Areas that have reached final stabilization where no further SWPPP or inspection requirements apply; ✓ All properties that are no longer under the legal control of the operator and the dates on which the operator no longer had legal control over each property; and ✓ The date, volume, and corrective/preventative actions implemented for any prohibited discharge. The operator(s) shall update the SWPPP no later than seven (7) days following any of the situations identified above. OPERATOR INSPECTIONS The operator(s) identified below shall provide for inspections of the permitted land - disturbing activities by the qualified personnel identified below. The inspections will be conducted (select one the following options): Where areas are in a stabilized condition or runoff is unlikely due to winter conditions, the inspection frequency may be reduced to once every 30 days while these conditions exist. Otherwise, the operator(s) shall resume the regular inspection frequency identified above. The operator(s) shall provide for inspections of the permitted land -disturbing activity to ensure implementation and continued maintenance of all requirements of the Stormwater Pollution Prevention Plan (Erosion and Sediment Control Plan, Stormwater Management Plan, Pollution Prevention Plan, TMDL requirements, etc.). Records of the required inspections must be maintained and included in the SWPPP binder. The qualified personnel are encouraged to use the Operator Inspection form provided in the SWPPP binder to document the required inspections. If inspections are conducted once every five (5) business days and no later than 48 hours following any measureable storm event, the location of the rain gauge used to determine the amount of rain must be included in the SWPPP and documented in the inspection report. ACKNOWLEDGEMENTS I certify under penalty of law that the qualified personnel identified below: a. has been designated by the Operator to conduct inspections of the permitted site; b. is knowledgeable in the principles and practices of erosion and sediment control and stormwater management; C. possesses the skills to assess conditions at the permitted site for the Operator(s) that could impact stormwater quality and quantity; d. will assess the effectiveness of any erosion and sediment control measures or stormwater management facilities selected to control the stormwater discharges from the permitted site; and e. will conduct inspections in accordance with the frequency noted above in the OPERATOR INSPECTIONS section of this sheet. As the Operator(s) or Delegated Authority, I/we understand that prior to initiating land disturbance, the potential pollutant sources, appropriate control measures, and all responsible parties (operator, qualified inspection personnel, contractors, etc.) required as a condition of the General Construction Permit (GCP) and the Stormwater Pollution Prevention Plan (SWPPP) must be identified. I also understand this information must be updated as necessary throughout all phases of construction until the GCP is terminated. Furthermore, I/we certify under penalty of law that I/we have read and understand all requirements of the SWPPP (erosion and sediment control plan, stormwater management plan, pollution prevention plan, TMDL provisions, administrative requirements, etc.) and GCP and that the information herein 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 or imprisonment for knowing violations. I/we understand that I/we are ultimately responsible for compliance with all conditions and requirements of the SWPPP and GCP and for ensuring all contractors and subcontractors on the permitted site are aware of the conditions and requirements of the SWPPP and GCP. I/we shall comply with all conditions and requirements of the SWPPP and shall at all timeserr ro o p p y operate and maintain all measures and control (and related appurtenances) which are installed or used to achieve compliance with the conditions of the GCP. Proper opration and maintenance also includes adequate funding and adequate staffing. I/we shall take all reasonable steps to minimize or prevent any discharge in violation of the SWPPP and/or GCP. [/we understand that if it determined by the Department of Environmental Quality (DEQ) in consultation with the State Water Control Board at any time that stormwater discharges are causing, have reasonable potential to cause, or contribute to and excursion above any applicable water quality standard, the DEQ may, in consultation with the Administrator, take appropriate enforcement action and require: a. Modification of control measures to adequately address water quality concerns; b. Submission of valid and verifiable data and information that are representative of ambient conditions and indicate that the receiving water is attaining water quality standards; or C. Cessation of discharges of pollutants from construction activity and submit an individual permit application according to 4VAC25-870-410. Additional contact information can be found in the SWPPP Binder. ii.\ o,-A\TnJFID,, I\ 7 -11 l To n II', ))1 ' 1, -1', ,i_-__ I\ r - _I r \ —, , I Shown on Location(s) of Dedicated Area(s) for storage of construction Date Plan Sheet products and materials w a #S Approved r Plan U 2 REVISIONS TO LOCATIONS N CQ m Shown on Location(s) of Dedicated Area(s) for storage Operator(s) Date Plan Sheet of construction products and materials Initials O #(s) rr W .0 J r/1 D .946W k s Q UQ OW ✓ Pollow all federal, state, and local requirements that apply to the use, handling and disposal of pesticides, herbicides, and fertilizers. ✓ Keep chemicals on-site in small quantities and in closed, well marked containers. ✓ Clean up solid waste, including building materials, garbage, and debris on a daily basis and deposit into covered dumpsters that are periodically emptied. ✓ Schedule waste collection to prevent exceeding the capacity of onsite containers. Additional containers may be necessary depending on the phase of construction (e.g., demolition, etc.) ✓ Dispose of all solid waste at an authorized disposal site. ✓ Ensure that containers have lids or are otherwise protected from exposure to precipitation. DISCHARGES FROM OTHER POTENTIAL POLLUTANT SOURCES ✓ Discharges from other pollutant sources (e.g., water line flushing, storm sewer flushing, above ground storage tanks, etc.) not mentioned elsewhere must be addressed. ✓ Above ground oil storage tanks with a storage capacity exceeding 1,320 gallons and have a reasonable expectation of a discharge into or upon Waters of the United States are required to have a Spill Prevention Control and Countermeasure (SPCC) Plan. ✓ The discharge of contaminated flush water and material removed during flushing operations must be collected and disposed of in accordance with appropriate federal, state, and local requirements. FUELING AREA BELOW -GRADE CONTAINMENT AREA SANDBAG 10 MIL. PLASTIC LINING 3' MIN. 2% SLOPE BERM PAVED FUELING A SECTION A -A' 12" HIGH DIVERSION BERM NOT 10 SCALE 0 3 DO N ILL SIDES REA 10' STD. PORTABLE TOILET N W H VARIES a SANDBAG (TYP.) <_ PAVED FUELING AREA VARIES 601 601 E= em em 10 MIL. PLASTIC LINING BOTTOM OF BERM TOP OF BERM DISCHARGES FROM CONCRETE RELATED WASH ACTIVITIES ✓ Concrete trucks are not allowed to wash out or discharge surplus concrete or drum wash water on site except in a dedicated area(s) that is located to prevent discharge to storm drain inlets, diitches, waterbodies or wetlands but no less than 50 feet from those features. ✓ Each facility must have a stabilized access to prevent mud tracking into the street. ✓ Each facility must have appropri ate signage to inform users where the dedicated area(s) are located. ✓ Facilities must be cleaned, or new facilities constructed, once the washout area is two-thirds (2/3) full. ✓ The dedicated area must be covered (e.g., plastic sheeting, temporary roof, etc.) to prevent contact with stormwater. ✓ The contaminated wastewater from the dedicated area must be collected for disposal by a waste hauler or discharged to the sanitary sewer. ✓ In situations where these pollutants are or could be generated at locations other than at the designated area (e.g., concrete pours, building washing, etc.), cover (e.g., plastic sheeting, temporary roof, etc.) must be provided to prevent contact with stormwater and the contaminated wastewater from the activity must be collected for disposal by a waste hauler or discharged to the sanitary sewer. DISCHARGES OF HAZARDOUS TOXIC AND SANITARY WASTE ✓ Storage and disposal of hazardous, toxic and sanitary wastes are to be conducted in dedicated areas. ✓ The dedicated areas must be located to maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. Separations of less than 50 feet may be approved by the Environmental Inspector. ✓ The dedicated areas must be designed to prevent the discharge of hazardous, toxic and sanitary waste by avoiding contact with precipitation ✓ Each facility must have appropriate signage to inform users where the dedicated area(s) are located. Shown on Date Plan Location(s) of Dedicated Areas) for portable toilets Sheet #(s) Approved Plan ✓ Consult with local waste management authorities or private firms about the requirements for disposing of hazardous materials and/or soils that may be contaminated with hazardous materials. ✓ Never remove the original product label from the container. Follow the manufacturer's recommended method of disposal. ✓ Schedule periodic pumping of portable toilets and dispose of waste ✓ Dispose of all solid waste at an authorized disposal site. SWPPP MODIFICATIONS AND REVISIONS The operator(s) shall ensure the SWPPP is modified and/or revised to relflect: ✓ Changes in qualified personnel; delegated authorities or other personnel required as a condition of the General Construction Permit; ✓ Changes in site conditions; ✓ Changes in the design, construction, operation, or maintenance of the construction site that affect the potential for discharges of pollutants that are not addressed in the normal implementation of the plan; and ✓ Ineffective control measures identified during inspections or investigations conducted by the operator's qualified personnel or local, state or federal officials. Modifications/revisions to the SWPPP shall include additional or modified control measures to address the identified deficiencies. If the necessary modifications/revisions require approval by the Adminiistrator or DEQ, the modifications/revisions must be implemented no later than seven (7,) calendar days following approval. If the necessary modifications/revisions do not require approval by the Administrator, the modifications/revisions must be implemented prior to the next anticipated storm event or as soon as practicable. SWPPP UPDATES The operator(s) shall update the SWPPP to include: ✓ A record of dates when 1) major grading activities occur, 2) construction activities temporarily or permanently cease on a portion of the site, and 3) stabilization measures are initiated; ✓ Documentation of modifications and revisions to the SWPPP; ✓ Areas that have reached final stabilization where no further SWPPP or inspection requirements apply; ✓ All properties that are no longer under the legal control of the operator and the dates on which the operator no longer had legal control over each property; and ✓ The date, volume, and corrective/preventative actions implemented for any prohibited discharge. The operator(s) shall update the SWPPP no later than seven (7) days following any of the situations identified above. OPERATOR INSPECTIONS The operator(s) identified below shall provide for inspections of the permitted land - disturbing activities by the qualified personnel identified below. The inspections will be conducted (select one the following options): Where areas are in a stabilized condition or runoff is unlikely due to winter conditions, the inspection frequency may be reduced to once every 30 days while these conditions exist. Otherwise, the operator(s) shall resume the regular inspection frequency identified above. The operator(s) shall provide for inspections of the permitted land -disturbing activity to ensure implementation and continued maintenance of all requirements of the Stormwater Pollution Prevention Plan (Erosion and Sediment Control Plan, Stormwater Management Plan, Pollution Prevention Plan, TMDL requirements, etc.). Records of the required inspections must be maintained and included in the SWPPP binder. The qualified personnel are encouraged to use the Operator Inspection form provided in the SWPPP binder to document the required inspections. If inspections are conducted once every five (5) business days and no later than 48 hours following any measureable storm event, the location of the rain gauge used to determine the amount of rain must be included in the SWPPP and documented in the inspection report. ACKNOWLEDGEMENTS I certify under penalty of law that the qualified personnel identified below: a. has been designated by the Operator to conduct inspections of the permitted site; b. is knowledgeable in the principles and practices of erosion and sediment control and stormwater management; C. possesses the skills to assess conditions at the permitted site for the Operator(s) that could impact stormwater quality and quantity; d. will assess the effectiveness of any erosion and sediment control measures or stormwater management facilities selected to control the stormwater discharges from the permitted site; and e. will conduct inspections in accordance with the frequency noted above in the OPERATOR INSPECTIONS section of this sheet. As the Operator(s) or Delegated Authority, I/we understand that prior to initiating land disturbance, the potential pollutant sources, appropriate control measures, and all responsible parties (operator, qualified inspection personnel, contractors, etc.) required as a condition of the General Construction Permit (GCP) and the Stormwater Pollution Prevention Plan (SWPPP) must be identified. I also understand this information must be updated as necessary throughout all phases of construction until the GCP is terminated. Furthermore, I/we certify under penalty of law that I/we have read and understand all requirements of the SWPPP (erosion and sediment control plan, stormwater management plan, pollution prevention plan, TMDL provisions, administrative requirements, etc.) and GCP and that the information herein 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 or imprisonment for knowing violations. I/we understand that I/we are ultimately responsible for compliance with all conditions and requirements of the SWPPP and GCP and for ensuring all contractors and subcontractors on the permitted site are aware of the conditions and requirements of the SWPPP and GCP. I/we shall comply with all conditions and requirements of the SWPPP and shall at all timeserr ro o p p y operate and maintain all measures and control (and related appurtenances) which are installed or used to achieve compliance with the conditions of the GCP. Proper opration and maintenance also includes adequate funding and adequate staffing. I/we shall take all reasonable steps to minimize or prevent any discharge in violation of the SWPPP and/or GCP. [/we understand that if it determined by the Department of Environmental Quality (DEQ) in consultation with the State Water Control Board at any time that stormwater discharges are causing, have reasonable potential to cause, or contribute to and excursion above any applicable water quality standard, the DEQ may, in consultation with the Administrator, take appropriate enforcement action and require: a. Modification of control measures to adequately address water quality concerns; b. Submission of valid and verifiable data and information that are representative of ambient conditions and indicate that the receiving water is attaining water quality standards; or C. Cessation of discharges of pollutants from construction activity and submit an individual permit application according to 4VAC25-870-410. Additional contact information can be found in the SWPPP Binder. ii.\ o,-A\TnJFID,, I\ 7 -11 l To n II', ))1 ' 1, -1', ,i_-__ I\ r - _I r \ —, , I REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE N/A CONTOUR INTERVAL N/A Z 5 a. NoW C W �- (9Z J W WQ W z a Ja T Q 06(L Z>' WQ z LU 0 ON � JQ Z y --I a.�"'� m �U 3:0W coJQJ C� O G O W FILE NUMBER 8053 ------------ SHEET 3of3 T � v w a r U 2 N CQ m ON Z (jam O rr W .0 J r/1 D rc a ?> 0 J W 2 Q UQ OW 04 V cc LU oW ..� LZ 0 > w rn (w rt Q. LU Uo ZQ ^ j..�j � W Z Z = a REVISIONS 03/28/2018 COUNTY COMMENTS DATE JAN. 12, 2018 SCALE N/A CONTOUR INTERVAL N/A Z 5 a. NoW C W �- (9Z J W WQ W z a Ja T Q 06(L Z>' WQ z LU 0 ON � JQ Z y --I a.�"'� m �U 3:0W coJQJ C� O G O W FILE NUMBER 8053 ------------ SHEET 3of3