The URL can be used to link to this page

Home My WebLink AboutWPO201900016 VSMP - SWPPP WPO VSMP 2019-03-21SITE DATA OWNER I DEVELOPER: BAILEY, MELISSA LYNN 4839 FREE UNION ROAD FREE UNION, VA 22940 PROPERTY ADDRESS: 4841 FREE UNION ROAD FREE UNION VA, 22940 PLAN PREPARER: ROUDABUSH, GALE, & ASSOCIATES 914 MONTICELLO ROAD CHARLOTTESVILLE, VA. 22902 (434)-977-0205 TAX MAP PARCEL No 01700-00-00-02100 LOTAREA: 65.81 AC. ZONING: RURAL AREAS DISTRICT (RA) USE., RESIDENTIAL SINGLE FAMILY BUILDING HEIGHT.': MAXIMUM STRUCTURE HEIGHT IS 35 FEET SETBACKS: FRONT SIDE REAR 75' 25' 35' MAGISTERIAL DISTRICT' WHITE HALL DRAINAGE DISTRICT. SOUTH FORK RIVANNA RIVER RESEVOIR BOUNDARY.' DB. 1938PG. 187ALBERMARLE COUNTY GIS TOPOGRAPHY.' ALBERMARLE COUNTY GIS CRITICAL SLOPES: CRITICAL SLOPES EXIST ON THIS SITE & ARE LOCATED AS SHOWN. FLOODPLAIN.' THE SUBJECT PROPERTY IS NOT LOCATED WITHIN THE FLOODPLAIN THE STREAM BUFFER(S) SHOWN HEREON SHALL BE MANAGED INACCORDANCE WITH THE ALBEMARLE COUNTY WATER PROTECTION ORDINANCE. THIS SITE IS LOCATED WITHIN THE WATERSHED OFA PUBLIC WATER SUPPLYRESERVOIR. �6 rREE UNION ROAD --TIW 17�O 1 STORMWAT R PO UTION PR V NTION PLAN VICINITY MAP SCALE: 1 "=2000 FEET APPROVALS DATE DEPARTMENT OF COMMUNITY DEVELOPMENT PLANNING / ZONNING ENGINEERING SHEET INDEX SHEET 1— — — — — — — COVER SHEET SHEET 2— — — — — — — POLLUTION PREVENTION PLAN SHEET 3— — — — — — — POLLUTION PREVENTION PLAN NOTES & DETAILS M �yTH OF vr�A Jimmy L. Taggart Lic. No. 10 22841 4v7 FSS 0 N A L EN�' / 1 r W � II 0 W i 04 C0 2 `° 00) N a cC ,. z 0 0 ft W ir @) 0U wo tl � �Ul Z� vo 04 co o O LL. col LL w ul co COM zr�. Q.W w Z Q Lu CL REVISIONS ------------ DATE March 5, 2019 z 0 a. Er Z 0 � - Z T- F- z Nw w w w�0 > _ —' Zz bra0 0 W z w >W"0 O w 2 tr UUj in . J $ a. CO 2 CO 3.0 Cn FILE NUMBER 19.0320 SHEET 1 OF 3 ,M, 7 21-H i--" VF SUSAN DI W`-I'ls REVISIONS DATE March 5, 2019 SCALE 1 100' CONTOUR INTERVAL 4 FOOT Z z g CL a. cr Z z 0 0 z z 0 C\l w F3z 0 L u` > w >ZNCC z Lu (L 0:) 0 (L W CL Z 0 a: zwmp <2 0 Jm LL D J 0 CL Noma 0 CL 00 11 U) FILE NUMBER 19.0320 SHEET 20F3 w '_e 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 erasion and sediment 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 of Stormwater from General Permit VAR10 for Discharges Re ulations and n 9 Construction Activities. If a plan incorporated by reference r nce does not contain all of the the missing elements and e P the operator must developh required elements of the PP g p q 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: ,,,�,11`1�."�,,1-i;1i,-,,,� , `I ,I, ,,,, ��, �'� ,_,"�,1l l ^,. - I,I r ,,,,�%--1,1I�;: �,,'1,-1-_� , ,� II, ,,,,, ,,,! ';', ,�1,I "I ,�1��I ,""�,�1I 1��IJ ,,— ��,�1I�� P1- ,I ; :I, I-1�._,, ,:I , 1,,,�" ; ,f : I I�. ,,,- ', , , �, ,,�,,� ��", __- �e,�,i,,�"1�' t,,,'II, iI� _ ""—,4,�--�11,",,`_1,' i E 1-1� 1�":,e,",' ,, , ,' ,,,- QEEs ' rE k €E 15 , . ,,rI N,, ? E€ 1 II "11-_. L, aP ,;I ✓ 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 o case later than 24 'a e upon discovery of the discharge but inn h waters immediately I Y P rY 9 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 STAPLES (2 PER BALE) 10 MIL PLASTIC LINING STRAW BALE (TYPJ AND FLAGGING SIDES DISCHARGES OF SOAPS, DETERGENTS, SOLVENTS, AND WASH WATER FROM CONSTRUCTION ACTIVITIES SUCH AS CLEANUP OF STUCCO, PAINT, FORM RELEASE OILS, AND 50 feet from those features. 10 MIL. PLASTIC LININ CURING COMPOUNDS WOOD OR METAL STAKES NATIVE MATERIAL (OPT.) 3' MIN, ✓ If fueling is conducted at a dedicated area, the location must be located to (2 PER BALE) BINDING WIRE �Kt maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but ✓ Washing activities associated with construction activities other than vehicle and no less than 50 feet from those features. BERM equipment washing, such as clean up of stucco, paint, form release ails, and curing ✓ The dedicated areas must be designed to eliminate the discharge of spilled and SECTION A -A' compounds are to be conducted in a dedicated area. leaked fuels and chemicals from vehicle fuelingand maintenance activities b NOT TO SCALE SECTION A -A' , ' Y LATH AND FLAGGING NOT TO SCALE ANDBAG (TYR) The dedicated area must be located to maximize the distance from storm drain providing secondarycontainment (spill berms decks spill containment pallets 10' MIN, —► ON 3 SIDES VARIES inlets, ditches, waterbodies or wetlands but no less than 50 feet from those features. providing cover where appropriate, and having spill kits readily available). STAKE (TYP,) 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 =) 4 o TOP OF BERM ✓ The dedicated areas must be designed to prevent the discharge of soaps, area(s) are located. _ I TEI II detergents, solvents, and wash water. VARIES Shawn on i—. - 10' MIN, Date Plan Location of Dedicated Areas) . - Sheet #(s) I 'I XI I Approved o 0 0 0 0 Li PlanI II II 10 MIL, PLASTIC LININGI PLAN STRAW BALE (TYP,) 10 MIL. PLASTIC LINING BOTTOM OF BERM REVISIONS TO LOCATIONS NOT TO SCALE PLAN ' NOT TO SCALE Shown onCONCRETE WASH❑UT AREA CONCRETE WASH❑UT AREA Operator's — V RA N R / — Date Ian Location of Dedicated AreasBELOW—GRADE C❑NTAINMENT AREA P () Sheet #(s) Initials e Q PRESSURI ZED WATER SOURCE 0 (CONTING ENT UPON WATER (Q- PROVIDE DRAINAGE AWAY PD MAIN INSTALLATION) --"" FROM THE WASH RACK TO 'r j ¢Oq - ,i ASEDIMENT-TRAPPING ..... - tl�� .I DEVICE. ' : QJ� J0 / G IR � / / ✓ / If mobile fueling will be used, the fueling must be done in an area that located to .'�o, maximize the distance from storm drain inlets, ditches, waterbodies or wetlands but �i TIKEEP A BROOM AND SHOVEL CLOSE TO THE RACK TO CLEAN no less than 50 feet from those features. THE STREET. A / ✓ Spill kits must be readily available at all mobile fueling locations. WASH RACK IT IS ADVISABLE TO PROVIDE A ✓\�J\b On -site storage tanks must have a means of secondary containment {spill berms, SEPARATE ENTRANCE TO LIMIT A \, TRAFFIC ACROSS THERACKAND IS AN EXAMPLE OF AN decks, spill containment pallets, etc.) and must be covered where appropriate. REDUCE WEAR AND MAINTENANCE. \� WASH RACK.**THE FOLLI OTHER AP NG ROVED METHODS MAY BEE UTILIZED. ✓ All vehicles on site must be monitored for leaks and receive regular preventive ONE SECTION OF REINFORCED CONCRETE CATTLEGUARD maintenance to reduce the chance of leakage. 3" WASHED STONE UNDER & BETWEEN SLATS rTO DRAIN WATER AND SEDIMENTAWAY FROM THE LOCATION MUST SLOPE AWAY FROM I THE RACK THE STREET OR STEPS MUST BE TAKEN (GRADING, DIVERSIONS, ETC.) TO PREVENT RUNOFF FLOWING INTO THE STREET. DISCHARGE FROM STORAGE, HANDLING, AND DISPOSAL COMPACTED ORUS �' �� .. OF CONSTRUCTION PRODUCTS MATERIALS AND WASTE STONE - f I GEOTEXTILE SECTION 'A -A' FABRIC Y" Storage of construction products, materials, and waste is to be conducted in WASH RACK dedicated areas. SEDIMENT C❑NTAINMENT AREA ✓ 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. ✓ The dedicated areas must be designed to minimize the discharge of pollutants from S❑LID WASTE C❑LLECTI❑N CONTAINMENT AREA NOT TO SCALE SILT FENCE storage, handling, and disposal of construction products, materials and wastes ON DOWNHILLTSIDE including (i) building products such as asphalt sealants, copper flashing, roofing OF SOLID WASTE \ materials, adhesives, concrete admixtures; (ii) pesticides, herbicides, insecticides, COLLECTION fertilizers, and landscape materials; and (iii) construction and domestic wastes such ARE as packaging materials, scrap construction materials, masonry products, timber, VEHICLE TRACKING CONTROL pipe and electrical cuttings, plastics, Styrofoam, concrete and other trash or building (GRAVEL, PAVEMENT OR OTHER STABLE SURFACE) products.. D DWASTEE CONTAINER ✓ Each facility must have appropriate signage to inform users where the dedicated area(s) are located. Shown on Location(s) of Dedicated Area(s) for storage of construction Date Plan Sheet products and materials #(s} Approved Plan REVISIONS TO LOCATIONS Shown on Location(s) of Dedicated Area(s) for storage Operator(s) Date Plan Sheet of construction products and materials Initials -', -< : .: � '• f� KRP ..:: :.:, :�: . '..: _,,, ,, ,,; ,, ,,,,,, � E.. "' Shown on Location(s) of Dedicated Area(s) for waste from Date Plan Sheet construction products and materials #s Approved Plan REVISIONS TO LOCATIONS Shown on Location(s) of Dedicated Area(s) for waste Operator(s) Date Plan Sheet from construction products and materials Initials #(s) , V/ Follow 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. FUELING AREA BEL❑W-GRADE C❑NTAINMENT AREA 10 MIL. PLASTIC AREA Shown on Date Plan Location(s) of Dedicated Area(s) Sheet #(s) Approved Plan REVISIONS TO LOCATIONS Shown on Operator(s) Date Plan Location(s) of Dedicated Area(s) Initials Sheet #(s) ( --- — 1 I ,.; 4 I .,, FE. � . ,' . , ' Y -, r . f 1tU MDE bb t' ,e .. : 3 "- E 6- k ✓ 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. SILT FENCE L❑GATE ❑N DOWNHILL SIDE DISCHARGES OF HAZARDOUS, TOXIC, ❑F P❑RTABLE TOILET 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 -E area(s) are located. r 12' HIGH DIVERSION BERM — ' "— ON 3 DOWNHILL SIDES VARIES SANDBAG (TYP,) ® ) 11 .. ... .-.1-::.-. PAVED FUELING G N T .,.,...: ".,'..'...........:�....-,.,.,:".,, — - ;; VARIES 'ARE A' ® ® e 10 MIL, PLASTIC LINING BOTTOM OF BERM TOP OF BERM DISCHARGES FROM CONCRETE RELATED WASH ACTIVITIES E AC I S Concrete trucks are not allowedo discharge surplus t o wash h out or dis har a concrete or drum wash water on site except in a dedicated area(s) that is located to prevent discharge to storm drain inlets, ditches, 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 appropriate signage to inform users where the dedicated area(s) are located. Shown on Date Plan Location of Dedicated Area(s) Sheet #(s) Approved Plan REVISIONS TO LOCATIONS ✓ Facilities must be cleaned, or new facilities constructed, once the washout area is two-thirds (2/3) full. REVISIONS TO LOCATIONS ✓Above ground ail storage tanks with a storage capacity exceeding 1,320 gallons and 4_;�� $f LTH of 1> Shown on have a reasonable expectation of a discharge into or upon Waters of the Unite��. Location of Water Source Operator's States are required to have a Spill Prevention Control and Countermeasure (SPCC) / I< "� Activity Dedicated Area(s) Plan Location Initials Plan, Q - � Sheet #(s) � � � /�, � � ✓ co to inated flush water and material removed duain flushin The discharge of n m g g operations must be collected and disposed of in accordance with appropriate Jimmy L. Taggart federal, state, and local requirements. Lic. No. e- 22841 4V SS/ONAL EN Shown on Location(s) of Dedicated Area(s) for storage and disposal of Date Plan hazardous and toxic wastes Sheet #(s) Approved Plan REVISIONS TO LOCATIONS Shown on Location(s) of Dedicated Area(s) for storagie Operator(s) Date Plan and disposal of hazardous and toxic wastes Initials Sheet # s - i i" - EE iy (ICE R �< i r I , i - I� -- rl �.I.« , °, €r 2 .a ,. i C -: 'w S; Shown on Date Plan Location(s) of Dedicated Area(s) for portable toilets Sheet #(s Approved Plan REVISIONS TO LOCATIONS Shown on Location(s) of Dedicated Area(s) for portable Operator(s) Date Plan Sheet #(s) toilets Initials :.. E a ,-. 1 h F E '�� Y II .'II E.. €�' n €, t. 'Al , .. " a i 1 E . - ,,. „ ✓ 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 reflect: ✓ 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 Administrator 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 __",7 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,- -' 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): o c ever four 4 business days; at feast n e r r bu n s a or ❑ Y O Y E ,, s c every ive business a ri at ea t an e e f 5days and no later than 48, hours falla+rvin ' Y.Y g { .) e" cable fio"r" eve f an asu s m n , m Y 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 Operators) 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 la TMDL pr ovisions, r visions administrative requirements, etc. and GC p p p) P 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 Uwe are ultimate) responsible y r p i le for compliance with all conditions and requirements of the SWg PPP and GCP and for ensuring all contractors and subcontractors o r n the permitted site are aware of the conditions an d requirements of the SWPPP and GCP. I/we shall comply with all conditions and requirements of the SWPPP and shall at all times properly 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. 1/we shall take all reasonable steps to minimize or prevent any discharge in violation of the SWPPP and/or GCP. I/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. Id►tronal contact information can be found in the SWPPP Binder. a co ,4 2 11Z U wW = Z Zco °)m U4 %ft 0 �Z 00 �¢ 0 �(b Q= Ix 'It U 0 Q li iIJ = @ 00 o W � aW z J J Q 0(0 W� Q (),q r W 11018 CO .4 o O J 1Z qz cm =Lo O Z0 U0) 0 � a CV > 0 1 r CO 0 O U. r� UJ _3a y� J �,/� W w.s a � W o oc 0 5 P o Q. Ill 24 Y Q Q °' W —2 Z O 09 d 1 REVISIONS DATE March 5, 2019 SCALE CONTOUR INTERVAL C) Z < � 0 .J Q O — 4 II WZ"— C\1Z z a W � Q > a > Z _ 1 W N X } Z <:)ra- :) W CLZ W W2P U W cc O Z cr� � W co (. LL � � (. (LCo C 0) 2 00 3: FILE NUMBER 19.0320 SHEET 30F3 I