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HomeMy WebLinkAboutWPO202200031 VSMP - SWPPP 2022-07-25BARER & ASSOCIATES Storm Water Pollution Prevention Plan In compliance with: Storm Water Construction General Permit No. VAR10 Virginia Stormwater Management Program (VSMP) Castle Rock Farm - Phase 1 SWPPP and Construction Plans Prepared by Balzer & Associates, Inc. 104 Industry Way Staunton, VA 24401 (540)248-3220 Date: July 20, 2022 NOTE: UPON COMMENCEMENT OF LAND DISTURBANCE, THE OPERATOR SHALL POST CONSPICUOUSLY A COPY OF THE NOTICE OF PERMIT COVERAGE LETTER NEAR THE MAIN ENTRANCE OF THE CONSTRUCTION ACTIVITY AND SHALL MAINTAIN A COPY OF THE SWPPP ON -SITE IN A JOB TRAILER, MAILBOX, OR PERMIT BOX IN ACCORDANCE wrTH PART II D OF THE PERMIT. THE LOCATION FOR PUBLIC ACCESS TO THE SWPPP SHALL BE POSTED CONSPICUOUSLY NEAR THE MAIN ENTRANCE AND MAINTAINED IN ACCORDANCE wrrH PART II C OF THE PERMIT. THE OPERATOR SHALL MAINTAIN THE POSTED INFORMATION UNTIL TERMINATION OF GENERAL PERMIT COVERAGE AS SPECIFIED IN PART I F. Castle Rock Farm - Phase 1 County of Albemarle Storm Water Pollution Prevention Plan (SWPPP) In compliance with: Storm Water Construction General Permit No. VAR10 Virginia Stormwater Management Program (VSMP) SWPPP Coordinator: (Signature) (Name of Person) (Company) (Phone#) " I certify under penalty of law that I have read and understand this document and that this document and all attachments were prepared in accordance with a system designed to assure that that qualified personnel properly gathered and evaluated 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." "I certify that the SWPPP coordinator named above is my duly authorized representative for this Project". S ignature: Date: [Authori=ed Representative per Part III. K.1. of the Permit, Appendix A] Name: Title: Legal Entity: Castle Rock Farm - Phase 1 Storm Water Pollution Prevention Plan INTRODUCTION... A) Plan Purpose B) Background- Construction General Permit No. VARIO..................................................................................I II PLAN REQUIREMENTS.................................................................................................... 2 A) General Requirements.............................................................................................................................................2 1) Deadlines.........................................................................................................................................................2 2) Incorporation of Other Plans...........................................................................................................................2 3) Plan Administration.........................................................................................................................................2 4) Plan Updates....................................................................................................................................................3 5) Potential Construction Site Storm Water Pollutants........................................................................................3 B) Specific Requirements.........................................................................................................................................4 1) Site and Activity Description..........................................................................................................................4 2) Controls and Measures....................................................................................................................................5 a) Erosion and Sediment Control....................................................................................................................5 b) SWM/BMP's...............................................................................................................................................6 c) Fuels and Oils.............................................................................................................................................6 d) Solid Waste.................................................................................................................................................7 e) Fertilizer.....................................................................................................................................................7 f) Paint and other Chemicals..........................................................................................................................7 g) Concrete......................................................................................................................................................7 h) Water Testing.............................................................................................................................................8 i) Sanitary Waste............................................................................................................................................8 J) Grading and E & S Activities.....................................................................................................................8 k) Demolition Activities.................................................................................................................................8 3) Spills..............................................................................................................................................................10 4) Maintenance..................................................................................................................................................11 5) Inspections.....................................................................................................................................................11 6) Non -Storm Water Discharges.......................................................................................................................14 7) Total maximum daily loads...........................................................................................................................15 8) Impaired waters.............................................................................................................................................16 C) Contractor Certification....................................................................................................................................16 D) Amendments, Modifications, and Updates.......................................................................................................16 REFERENCES........................................................................................................................... 18 Appendix A Storm Water Construction General Permit No. VAR10 Appendix B Forms; Notice of Registration and Notice of Termination Appendix C Record of Land Disturbance Appendix D Record of Inspections Appendix E Record of Contractor Certification Appendix F Record of Amendments, Modifications, and Updates Log Appendix G Construction drawings I Introduction A) Plan Purpose This Storm Water Pollution Prevention Plan (Plan) has been developed as a requirement of the Virginia Stormwater Management Program (VSMP) General Permit for Discharges of Storm Water from Construction Activities (Permit), as defined in 9VAC25-880 et seq. The purpose of this plan is to: 1) Identify potential sources of pollution that may reasonably be expected to affect the quality of storm water discharges from the construction site, and, 2) To describe and ensure the implementation of practices that will be used to reduce pollutants in storm water discharges from the construction site and to assure compliance with the conditions of the Permit. Implementation of the components of this plan is required as a condition of the Permit (Appendix A). Depending on the location of the construction activity, either the Department of Environmental Quality (Department) or a local VSMP Authority has been granted authority to administer the VPDES program and is therefore the regulatory authority overseeing the implementation of this plan. B) Background - Construction General Permit No. VAR] 0 The Permit has a fixed term of 5 years from the effective date of July 1, 2019 and is required for all land disturbing activities except those subject to the exemptions specified in §62.1- 44.15:34 of the Code of Virginia. To obtain a Permit, operators must submit a Registration Statement (Appendix B) to the VSMP Authority at least 15 days prior to the commencement of construction activities (clearing, grading, or other activities that result in soil disturbance). The Permit authorizes the discharge of storm water from construction activities until the Permit's expiration date. The Permit also authorizes the discharge of storm water from offsite support activities, provided that certain conditions are met as outlined in the Permit (Part I.A.2.). Certain non -storm water discharges are also authorized by the Permit, provided the conditions contained in the Permit (Part I.E.) are met. The operator of the construction activity shall submit a Notice of Termination (Appendix B) to the VSMP authority after one or more of the following conditions have been met: 1. Necessary permanent control measures included in the SWPPP for the site are in place and functioning effectively and final stabilization has been achieved on all portions of the site for which the operator is responsible. When applicable, long- term responsibility and maintenance requirements for permanent control measures shall be recorded in the local land records prior to the submission of a notice of termination; Storm Water Pollution Prevention Plan Page I County of Albemarle, Virginia Castle Rock Farm - Phase I 2. Another operator has assumed control over all areas of the site that have not been finally stabilized and obtained coverage for the ongoing discharge; 3. Coverage under an alternative VPDES or state permit has been obtained; or 4. For residential construction only, temporary soil stabilization has been completed and the residence has been transferred to the homeowner. Authorization to discharge terminates at midnight on the date that the Notice of Termination is submitted for the conditions set forth in subdivisions 2 through 4 of this subsection unless otherwise notified by the VSMP authority or the Department. Termination of authorizations to discharge for the conditions set forth in subdivision 1 of this subsection shall be effective upon notification from the department that the provisions of subdivision 1 of this subsection have been met or 60 days after submittal of the notice of terminations, whichever occurs first. II Plan Requirements A) General Requirements 1) Deadlines The plan shall be prepared prior to the submittal of the Registration Statement and shall provide for compliance with the terms and schedule of the Permit beginning with the initiation of construction activities. 2) Incorporation of Other Plans The plan requirements of the Permit are satisfied by incorporating by reference other plans developed for this construction activity, provided that the other plans meet or exceed the requirements of Part IT of the Permit. The construction plans developed for this project, Castle Rock Farm - Phase 1, have been approved by the County of Albemarle. The construction plans meet current Albemarle County requirements regarding erosion and sediment control and storm water management, and also comply with State regulatory requirements as presented in the Virginia Erosion and Sediment Control Handbook. All plans incorporated by reference into the plan are enforceable under the Permit. 3) Plan Administration The plan shall be certified in accordance with the Permit (the certification statement is presented in the beginning of this plan). Copies of the plan and this permit shall be kept on -site and be made available to the VSMP Authority, other regulatory agencies having authority, and the general public, upon request. The plan must also be available to all operators identified as having responsibilities to carry out provisions contained in the plan. The operator shall make the SWPPP available for public review in an electronic format or in hard copy. Information for public access Storm Water Pollution Prevention Plan Page 2 County of Albemarle, Virginia Castle Rock Farm - Phase I to the SWPPP shall be posted and maintained in accordance with Part II D. If not provided electronically, public access to the SWPPP may be arranged upon request. 4) Plan Updates The plan shall be amended whenever there is a change in design, construction, operation, or maintenance of the construction site that has a significant effect on the potential for the discharge of pollutants to surface waters and that has not been addressed in the normal implementation of the plan. The plan shall also be updated whenever it is found to be ineffective in meeting the requirements of the Permit. In the event the VSMP Authority notifies the permittee that the plan does not meet one or more of the provisions of the Permit, within a period of 7 days the permittee must make the required changes to the plan and submit a certification to the VSMP Authority stating that the required changes have been made. 5) Potential Construction Site Storm Water Pollutants The plan is focused upon limiting the pollution potential from the following: Table 1 Potential Construction Site Storm Water Pollutants Trade Name Chemical/Physical Storm Water Pollutants Material Description Pesticides (insecticides, Various colored to colorless liquid, Chlorinated hydrocarbons, fungicides, powder, pellets, or grains organophosphates, carbamates, herbicides, rodenticides) arsenic Fertilizer Liquid or solid grains Nitrogen, phosphorous Plaster White granules or powder Calcium sulphate, calcium carbonate, sulfuric acid Cleaning solvents Colorless, blue, or yellow -green Perchloroethylene, methylene liquid chloride, trichloroethylene, petroleum distillates Asphalt Black solid Oil, petroleum distillates Concrete White solid Limestone sand Glue, adhesives White or yellow liquid Polymers, epoxies Paints Various colored liquid Metal oxides, stoddard solvent, talc, calcium carbonate, arsenic Curing compounds Creamy white liquid Naphtha Wastewater from construction Water Soil, oil & grease, solids equipment washing Wood preservatives Clear amber or dark brown liquid Stoddard solvent, petroleum distillates, arsenic, copper, chromium Hydraulic oil/fluids Brown oily petroleum hydrocarbon Mineral oil Gasoline Colorless, pale brown or pink Benzene, ethyl benzene, toluene, petroleum hydrocarbon xylene, MTBE Storm Water Pollution Prevention Plan Page 3 County of Albemarle, Virginia Castle Rock Farm - Phase I Diesel Fuel Clear, blue-green to yellow liquid Petroleum distillate, oil & grease, naphthalene, xylenes Kerosene Pale yellow liquid petroleum Hydrocarbon Coal oil, petroleum distillates Antifreeze/coolant Clear green/yellow liquid Ethylene glycol, propylene glycol, heavy metals (copper, lead, zinc Erosion Solid Particles Soil, Sediment B) Specific Requirements 1) Site and Activity Description The developer is proposing a 5,760 square foot, two story horse barn with parking areas and access drives. The total site area is 171.76 acres and the total limits of construction is 0.82 acres. The items required by the Permit regarding the site description (Part II.B.1.) can be found in the project design plans, Castle Rock Farm - Phase 1, which are incorporated by reference into this plan. A summary of the required elements is provided in Table 2, with a reference to the sheet number in the design plans where the required element can be located: Table 2. Site Description Elements Please refer to the referenced location (i.e. Plan Sheet #) in Castle Rock Farm - Phase 1 or as referenced elsewhere Permit Part H..B.1.... Required Element Location' a Signed copy of the registration statement SWPPP b. Upon receipt, a copy of the notice of coverage under the general VPDES permit SWPPP O. Upon receipt, a copy of the general VPDES permit SWPPP d. A narrative description of the nature of the construction activity C3.0 e. Site plan identifying: e.(1) - Directions of stormwater flow and approximate slopes C2.0 e.(2) - Limits of disturbance C2.0 e. 3 - Major structural and non-structural controls C2.0, C3.0 e.(4) - Locations of surface waters N/A e.(5) - Locations where concentrated stormwater is discharged N/A e.(6) - Locations of support activities, when applicable and when required by the VSMP authority N/A e.(7) - When applicable, the location of the on -site rain gauge or the methodology established to identify measurable storm events SWPPP I'Attach to this Plan any required elements that are notfound in the design plans./ Storm Water Pollution Prevention Plan Page 4 County of Albemarle, Virginia Castle Rock Farm - Phase I 2) Controls and Measures The Permit requires the implementation of various types of controls and measures that are implemented to control pollutants in storm water discharges from the project site. The Permit specifically requires the implementation of erosion and sediment control practices (both structural and non-structural), storm water management practices, and specific other controls to reduce pollutants. All E & S and SWMBMP controls employed in this project were selected to meet and/or exceed State and local requirements and are detailed in the referenced design plans. Several requirements of the Permit relating to controls (Part II.A.) are not included in the referenced design plans. A description of all the required items (including E&S and SWMBMP) is presented below, along with how they are addressed in this Plan: a) Erosion and Sediment Control The design plans for this project, Castle Rock Farm - Phase 1, contain detailed information regarding erosion and sediment controls used in this project. Specifically, E & S control measures can be found on sheets C2.0 and C3.0. Stabilization measures shall be initiated as soon as practicable in portions of the site where construction activities have temporarily or permanently ceased, but in no case more than seven days after the construction activity in that portion of the site has temporarily or permanently ceased. Permanent or temporary soil stabilization shall portion of the site. Where construction activity on a portion of the site is temporarily ceased, and earth disturbing activities will be resumed within 14 days, temporary stabilization measures do not have to be initiated on that portion of the site. In drought -stricken areas where initiating perennial vegetative stabilization measures is not possible within seven days after construction activity has temporarily or permanently ceased, final vegetative stabilization measures shall be initiated as soon as practicable. All control measures must be properly selected, installed and maintained in accordance with manufacturer specifications and good engineering practices. If periodic inspections or other information indicates a control has been used inappropriately, or incorrectly, the permittee must replace or modify the control for site situations as soon as practicable. If sediment escapes the construction site, off -site accumulations of sediment must be removed as soon as practicable to minimize off -site impacts. The operator shall notify the VSMP authority and the department as well as obtain all applicable Storm Water Pollution Prevention Plan Page 5 County of Albemarle, Virginia Castle Rock Farm - Phase I federal, state, and local authorizations, approvals, and permits prior to the removal of sediments accumulated in surface waters including wetlands. Litter, construction debris, and construction chemicals exposed to storm water shall be prevented from becoming a pollutant source in storm water discharges. Such items will be elevated away from runoff and covered or tarped whenever practicable to reduce exposure to stormwater. No solid materials, including building materials, garbage, and debris shall be discharged to surface waters of the state, except as authorized by a Clean Water Permit Section 404 permit. b) SWMBMP's The design plans for this project, Castle Rock Farm - Phase 1, contain detailed information regarding SWMBMP controls used in this project. Specifically, Stormwater Management Control Measures can be found on sheet C4.0. c) Fuels and Oils (i) On -site vehicle refueling will be conducted in a dedicated location away from access to surface waters. Since the location of fueling activities will periodically move during construction, the design plans do not contain a specific location. For each phase of work a location will be determined in the field and noted in the Site Inspection Log (Appendix D). Containment berms will be located adjacent to the refueling area that will contain any inadvertent spills until they can be cleaned up. Any on -site storage tanks will have a means of secondary containment. In the event of a spill, it will be cleaned up immediately and the material, including any contaminated soil, will be disposed of according to all federal, state, and local regulations. (ii) All vehicles on site will be monitored for leaks and receive regular preventive maintenance to reduce the chance of leakage. (iii) Petroleum products will be stored in tightly sealed containers which are clearly labeled. (iv) Spill kits will be stored and readily available at all fueling sources and maintenance activities. (v) Any asphalt substances used onsite will be applied according to the manufacturer's recommendation. Storm Water Pollution Prevention Plan Page 6 County of Albemarle, Virginia Castle Rock Farm - Phase I d) Solid Waste (i) No solid materials shall be discharged to surface water. Solid materials, including building materials, garbage, and debris shall be cleaned up daily and deposited into dumpsters, which will be periodically removed from the site and deposited into a landfill. (ii) Waste containers must be closed during precipitation events and at the end of each business day to minimize the discharge of pollutants in stormwater coming in contact with building materials in containers. e) Fertilizer (i) Fertilizers will be applied only in the minimum amounts recommended by the manufacturer or an approved nutrient management plan and shall not be applied during rainfall events. (ii) Fertilizers will be worked into the soil to limit exposure to storm water. (iii) Fertilizers will be stored in a covered shed and partially used bags will be transferred to a sealable bin to avoid spills. f) Paint and other Chemicals (i) All paint containers and curing compounds will be tightly sealed and stored when not required for use. Excess paint will not be discharged to the storm sewers but will be properly disposed according to the manufacturer's instructions. (ii) Spray guns will be cleaned on a removable tarp. (iii) Chemicals used on -site are kept in small quantities and stored in closed containers undercover and kept out of direct contact with storm water. As with fuels and oils, any inadvertent spills will be cleaned up immediately and disposed of according to federal, state, and local regulations. g) Concrete (i) Concrete trucks will not be allowed to wash out or discharge surplus concrete or drum wash water on the site, except into leak -proof containers or leak -proof settling basins which are located in the designated concrete disposal area. (ii) Form release oil used for decorative stone work will be applied over a pallet covered with an absorbent material to collect excess fluid. The absorbent material will be replaced and disposed of properly when saturated. Storm Water Pollution Prevention Plan Page 7 County of Albemarle, Virginia Castle Rock Farm - Phase I h) Water Testing When testing/cleaning of water supply lines, the discharge from the tested pipe will be collected and conveyed to a completed storm water pipe system for ultimate discharge into a sedimentation basin or SWMBMP facility. Chlorinated water that is flushed shall be dechlorinated by discharging the water over dichlorination tablets in a manner approved by the authority having jurisdiction. i) Sanitary Waste Portable lavatories are located on -site and are serviced on a regular basis by a contractor. They will be located in upland areas away from direct contact with surface waters. Any spills occurring during servicing will be cleaned up immediately, including any contaminated soils, and disposed of according to all federal, state, and local regulations. j) Grading and E & S Activities A record of the dates when major grading activities occur, when construction activities temporarily or permanently cease on a portion of the site, and when stabilization measures are initiated shall be maintained and included in Appendix C of this plan or in another acceptable location onsite. k) Demolition Activities Where construction activities include the demolition of a structure greater than 10,000 square feet of floor space built or renovated prior to July 1980, the following additional measures shall be performed as appropriate: (i) Separate work areas from non -work areas and select appropriate personal protective equipment and tools. (ii) Construct a containment area so that all dust or debris generated by the work remains within the protected area. a. Apply plastic sheeting to the floor, ground, or other applicable surfaces to prevent contamination of the building interior or exterior from dust generated by the work. b. Put all necessary tools and supplies on the protective sheeting in the work area before you begin work to avoid stepping off the protective sheeting before the work is complete. c. Construct a decontamination area outside of the work area by placing heavy plastic sheeting on the ground. Use this area for removing personal protective equipment and for cleaning equipment used in the enclosure. i. Every time you leave the plastic sheeting, remove disposable shoe covers, and wipe or vacuum shoes, especially, the soles, Storm Water Pollution Prevention Plan Page 8 County of Albemarle, Virginia Castle Rock Farm - Phase I before stepping off the plastic sheeting. A large disposable tack pad on the floor can help to clean the soles of shoes. ii. Remove or vacuum off Tyvek suits when exiting the work area so the dust stays inside the work area. (iii) For locations where a containment area cannot be constructed, consider the following techniques: a. Cover the ground and plants with heavy plastic sheeting to catch debris. The covering should extend at least ten feet out from the building. Secure the covering to the exterior wall with a wood strip and staples, or tape. b. Seal off any vents or air exchange systems into the building that are located within the work area c. Move or cover any play areas within 20 feet of the work area. d. To prevent debris from falling beyond the ten -foot covering when working on the second story or above, extend the sheeting farther out from the base of the building and to each side of the area where materials are being disturbed. e. To prevent the spread of debris when work is close to a sidewalk, street, or property boundary, or the building is more than three stories high, scaffolding sides should be covered in plastic. f. Avoid working in high winds. Otherwise, take special precautions to keep the work area contained when the wind is strong enough to move dust and debris. For example, a wind screen can be constructed of plastic at the edge of the ground -cover plastic to keep dust and debris from migrating. (iv) For inside work, consider placing the containment area under negative air pressure and/or using high -efficiency particulate air (HEPA). (v) Use tools that minimize dust and heat (<212 deg. F) a. When using electromechanical tools, use HEPA vacuum attachments to contain the dust generated. b. Use wet sanders and misters to keep down the dust created during sanding, drilling, and cutting. (vi) Leave the work area clean at the end of every day and at the end of the project. a. Daily activities include: i. Pick up as you go. Put trash in heavy-duty plastic bags. ii. Vacuum the work area with a HEPA vacuum cleaner frequently during the day and at the end of the day. iii. Clean tools at the end of the day. iv. Dispose of or clean off personal protective equipment. v. Properly dispose of wastewater produced during the job. b. End of project activities include: i. Make sure all trash and debris, including building components, are disposed of properly. Storm Water Pollution Prevention Plan Page 9 County of Albemarle, Virginia Castle Rock Farm - Phase I ii. Vacuum any exposed surfaces, including walls and ceilings, with a HEPA vacuum cleaner. iii. Mist dusty sections of the plastic sheeting with water before taking them down to keep dust from becoming airborne again. iv. Remove plastic sheeting carefully, fold it with the dirty side in, tape it shut, and properly dispose of it. v. Visually inspect the site to ensure that no dust or debris is present and re -clean the area thoroughly if you find dust or debris. 3) Spills Oil, chemical or other hazardous substance spills in excess of reportable quantities, in accordance with Part III. of the Permit, will be reported to the Department and the VSMP Authority as soon as the discharge is discovered, but no later than 24 hours. A reportable quantity of oil is defined as a discharge to a surface water that causes a sheen, discoloration, and/or an emulsion. Reports will be made to the following: DEQ Valley Regional Office Phone: (540) 574-7800 Fax: (540) 574-7878 For reports outside normal working hours, leave a message. (For the Regional Office List by County go to https://www.deq.vir ig nia.gov/Locations.aspx) Virginia Department of Emergency Management Emergency Operations Center (EOC) Phone: 1-(800) 468-8892 County of Albemarle Engineering Department Phone: (434) 296-5832 Materials and equipment necessary for oil or chemical spill cleanup will be kept in the temporary material storage trailer onsite. Equipment will include, but not be limited to, brooms, dust pans, mops, rags, gloves, goggles, kitty litter, sand, saw dust, and plastic and metal trash containers. All oil or other chemical spills will be cleaned up immediately upon discovery. Spills large enough to reach the storm sewers will be reported to the National Response Center at 1-800-424-8802. If serious hazards to personal health are present, leave area and call 911. Storm Water Pollution Prevention Plan Page 10 County of Albemarle, Virginia Castle Rock Farm - Phase I 4) Maintenance Maintenance of the erosion and sediment controls and the storm water management/BMP facilities incorporated into this project must be maintained on a regular basis to assure their continued effectiveness. This includes repairs to all erosion and sediment controls, including cleanout of all sediment basins and storm water management facilities at the required intervals. Those controls found to be ineffective during routine inspections (as described in the following section) shall be repaired before the next anticipated storm event or as soon as practicable. A more detailed description of the maintenance procedures is contained in the design plans, Castle Rock Farm - Phase 1, on sheet C3.0, and is incorporated in this plan by reference. 5) Inspections Inspections by qualified personnel shall be conducted of all areas of the site disturbed by construction activity, and areas used for storage of materials that are exposed to storm water. "Qualified personnel" means a licensed professional engineer, responsible land disturber (RLD), or other knowledgeable person who (i) holds a certificate of competence from the board in the area of project inspection; or (ii) is enrolled in the board's training program for project inspection or combined administrator and successfully completes such program within one year of enrollment. Inspections shall include the review of all disturbed areas, structural and non-structural control measures, material storage areas, and vehicular access points. For construction activities that discharge to a surface water identified in Part II.B.5 and 6 as impaired or having an approved TMDL or Part I B 7 as exceptional, inspections are to be performed at least (i) once every four (4) business days or (ii) once every rive (5) business days and no later than 24 hours following a measurable storm event. A rain gauge shall be installed on -site in an open and accessible area to measure such storm events. In the event that a measurable storm event occurs when there are more than 24 hours between business days, the inspection shall be conducted on the next business day. Except as specified above, inspections shall be conducted at a frequency of at least once every five (5) business days or at least once every ten (10) business days and no later than 24 hours following a measurable storm event. In the event that a measurable storm event occurs when there are more than 24 hours between business days, the inspection shall be conducted on the next business day. Areas that already have been stabilized or where runoff is unlikely due to frozen or snow covered ground shall be inspected at least on a monthly basis. Inspections are intended to identify areas where the pollutant control measures at the site are ineffective and are allowing pollutants to enter surface waters. Receiving waters shall be inspected to ascertain whether control measures are effective in preventing significant impacts. Locations where vehicles enter or exit the site shall be inspected for evidence of offsite sediment tracking. Storm Water Pollution Prevention Plan Page 11 County of Albemarle, Virginia Castle Rock Farm - Phase I The operator shall implement the corrective action(s) identified as a result of an inspection as soon as practicable but no later than seven (7) days after discovery or a longer period as approved by the VSMP authority. If approval of a corrective action by a regulatory authority is necessary, the plan shall be updated and submitted to the VSMP Authority within a period of 7 calendar days and additional control measures shall be implemented to minimize pollutants in stormwater discharges until such approvals can be obtained. If control measures need to be modified to assure effectiveness or if additional measures are determined to be necessary, implementation shall be completed prior to the next anticipated storm event or as soon as practicable. A report summarizing the inspections and the subsequent maintenance activities must be completed and maintained as part of the plan. The inspection report shall be included into the SWPPP no later than four business days after the inspection is complete. The sample inspection forms are included in Appendix D. Required elements include major observations (including information on control measure performance and incidents of non-compliance), and information on the inspecting personnel. If an inspection does not identify any incidents of non-compliance, then the certification statement contained in the inspection form will apply. Required inspection elements include but are not limited to: 1. Recording the date and time of the inspection and when applicable the date and rainfall amount of the last measurable storm event; 2. Recording the information and a description of any discharges occurring at the time of the inspection; 3. Recording any land -disturbing activities that have occurred outside of the approved erosion and sediment control plan; 4. Inspecting the following for installation in accordance with the approved erosion and sediment control plan, identification of any maintenance needs, and evaluation of effectiveness in minimizing sediment discharge, including whether the control has been inappropriately or incorrectly used: a. All perimeter erosion and sediment controls, such as silt fence; b. Soil stockpiles, when applicable, and borrow areas for stabilization or sediment trapping measures; c. Completed earthen structures, such as dams, dikes, ditches, and diversions for stabilization; General Permit No.: VAR10 Page 12 of 21 d. Cut and fill slopes; e. Sediment basins and traps, sediment barriers, and other measures installed to control sediment discharge from stormwater; f Temporary or permanent channel, flume, or other slope drain structures installed to convey concentrated runoff down cut and fill slopes; g. Storm inlets that have been made operational to ensure that sediment laden stormwater does not enter without first being filtered or similarly treated; and h. Construction vehicle access routes that intersect or access paved roads for minimizing sediment tracking; Storm Water Pollution Prevention Plan Page 12 County of Albemarle, Virginia Castle Rock Farm - Phase I 5. Inspecting areas that have reached final grade or that will remain dormant for more than 14 days for initiation of stabilization activities; 6. Inspecting areas that have reached final grade or that will remain dormant for more than 14 days for completion of stabilization activities within seven days of reaching grade or stopping work; 7. Inspecting for evidence that the approved erosion and sediment control plan, "agreement in lieu of a plan," or erosion and sediment control plan prepared in accordance with department -approved annual standards and specifications has not been properly implemented. This includes but is not limited to: a. 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, b. Sediment laden or turbid flows of stormwater that have not been filtered or settled to remove sediments prior to discharge; c. 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; d. Sediment deposition on any property (including public and private streets) outside of the construction activity covered by this general permit; e. Required stabilization has not been initiated or completed on portions of the site; f. 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; g. 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 h. Land disturbance outside of the approved area to be disturbed; 8. Inspecting areas that have reached final grade or that will remain dormant for more than 14 days for initiation of stabilization activities; 9. Identify any pollutant generating activities not identified in the pollution prevention plan; and 10. Identify and document the presence of any evidence of the discharge of pollutants prohibited by this general permit. Required documentation elements include but are not limited to: 1. Summarized findings of the inspection; 2. The location(s) of prohibited discharges; 3. The locations(s) of control measures that require maintenance; 4. The locations(s) of control measures that have failed to operate as designed or proved inadequate or inappropriate for a particular location; 5. The locations(s) where any evidence identified under section 7 above exists; Storm Water Pollution Prevention Plan Page 13 County of Albemarle, Virginia Castle Rock Farm - Phase I 6. The locations(s) where any additional control measure is needed that did not exist at the time of inspection; 7. A list of corrective actions required (including any changes to the SWPPP that are necessary) as a result of the inspection or to maintain permit compliance; 8. Documentation of any corrective actions required from a previous inspection that have not been implemented; and 9. The date and signature of the qualified personnel and the operator or its duly authorized representative. Utility line installation, pipeline construction, and other examples of long, narrow, linear construction activities may limit the access of inspection personnel to the areas described in Part II.G.2.d. Inspection of these areas could require that vehicles compromise temporarily or even permanently stabilized areas, cause additional disturbance of soils, and increase the potential for erosion. In these circumstances, controls must be inspected on the same frequencies as other construction projects, but representative inspections may be performed. For representative inspections, personnel must inspect all outfalls and controls along the construction site for 0.25 miles above and below each access point where a roadway, undisturbed right-of-way, or other similar feature intersects the construction site and allows access to the areas described above. The conditions of the controls, along each inspected 0.25-mile segment may be considered as representative of the condition of controls along that reach extending from the end of the 0.25-mile segment to either the end of the next 0.25-mile segment, or to the end of the project, whichever comes first. Inspection locations must be listed in the report required by Part II. G.2.d. If adverse weather causes the safety of the inspection personnel to be in jeopardy, the inspection may be delated until the next business day on which it is safe to perform the inspection. Any time inspections are delayed due to adverse weather conditions, evidence of the adverse weather conditions shall be included in the SWPPP with the dates of occurrence. (Part II G.2.e) 6) Non -Storm Water Discharges With the exception of flows from fire fighting activities, allowable sources of non -storm water discharges (Part I.A.2. of the Permit must be identified in the plan. Appropriate measures must be taken to ensure that pollution prevention measures for the non -storm water component of the discharge are implemented. The non -storm water discharges associated with this project identified at this time are: a) Testing of Water. Other permitted discharges include (Part I.E.): a) Discharges from fire fighting activities; b) Fire hydrant flushings; Storm Water Pollution Prevention Plan Page 14 County of Albemarle, Virginia Castle Rock Farm - Phase I c) Waters used to wash vehicles where soaps, solvents, or detergents have not been used and the wash water has been filtered, settled, or similarly treated prior to discharge; d) Water used to control dust that has been filtered, settled, or similarly treated prior to discharge; e) Potable water sources, including uncontaminated waterline flushings; f) Routine external building wash down where soaps, solvents, or detergents have not been used and the wash water has been filtered, settled, or similarly treated prior to discharge; g) Pavement wash waters where spills or leaks of toxic or hazardous materials have not occurred (or where all spilled or leaked material has been removed prior to washing); where soaps, solvents, or detergents have not been used; and where the wash water has been filtered, settled, or similarly treated prior to discharge; h) Uncontaminated air conditioning or compressor condensate; i) Uncontaminated ground water or spring water; j) Foundation or footing drains where flows are not contaminated with process materials such as solvents; k) Uncontaminated excavation dewatering, including dewatering of trenches and excavations that have been filtered, settled, or similarly treated prior to discharge; and 1) Landscape irrigation. 7) Total maximum daily loads Per Section 9VAC25-880-70 Part I B4 of the General Permit: This site discharges into Rivanna River and Mechums River and is part of an approved TMDL. If it is located within the Chesapeake Bay watershed where a TMDL wasteload allocation has been established and approved then items a through d below need to be addressed. Therefore, the operator/contractor must include/implement the following items: a) The pollutant(s) of concern, when applicable, shall be identified in the SWPPP; b) 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; c) Nutrients shall be applied in accordance with manufacturer's recommendations or an approved nutrient management plan and shall not be applied during rainfall events; and d) A total maximum daily load (TMDL) approved by the State Water Control Board may include a wasteload allocation to the regulated construction activity that identifies the pollutant for which stormwater control measures are necessary for the surface waters to meet water quality standards. The pollutant identified in a wasteload allocation as of the effective date of this permit must be specified in the SWPPP. The SWPPP shall include strategies and control measures to ensure consistency with the assumptions and requirements of the TMDL WLA that apply to the operator's discharge. In a situation where a TMDL has specified a general wasteload allocation applicable to construction stormwater discharges, but no specific requirements for construction sites have been identified in the TMDL, the operator shall consult with the state or federal TMDL authority to confirm that Storm Water Pollution Prevention Plan Page 15 County of Albemarle, Virginia Castle Rock Farm - Phase I meeting permit requirements will be consistent with the approved TMDL. If the TMDL specifically precludes such discharges, the operator is not eligible for coverage under the general permit. Loads & Implementation Plans can be found at the following links: https://www.deq.virginia. goy/water/water-quality/implementation/tmdl- implementation-projects Approved TMDL Reports Search Tool can be found at the following link: tmdls 8) Impaired waters a) In accordance with Part I.B.4, control measures shall be protective of water quality standards for impaired waters identified as having impairments for pollutants that may be discharged from the construction activity in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated Report which can be found at the following link: https://www.deq.virginia.goy/water/water-quality/assessments/inte atrg ed-report An integrated map can be found at the following link: https: //apps. deq. virginia. goy/EDM/ Currently the Rivanna River is listed as impaired by E. Coli (Total Fecal Coliform) and Sediment (Benthic-Macroinvertebrate Bioassessments). The Mechums River is listed as impaired by E. Coli (Total Fecal Coliform). No activities associated with this land disturbance will generate additional E. Coli and Sediment. C) Contractor Certification All contractors and/or sub -contractors who have responsibility for implementing and maintaining the controls identified in this plan must sign the certification statement contained in Appendix E. The person signing the certification must meet the signatory requirements, as presented in Part IILK. of the Permit. The certifications must be maintained as part of the plan. D) Amendments, Modifications, and Updates All Amendments, Modifications, and Updates must be logged in Appendix F of the SWPPP in accordance with Part II.B.0 of the Permit: 1. The operator or their designee shall amend the SWPPP whenever there is a change in the design, construction, operation, or maintenance that has a significant effect on the discharge of pollutants to surface waters and that has not been previously addressed in the SWPPP. 2. The SWPPP must be amended if, during inspections or investigations by the operator's qualified personnel, or by local, state, or federal officials, it is determined Storm Water Pollution Prevention Plan Page 16 County of Albemarle, Virginia Castle Rock Farm - Phase I that the existing control measures are ineffective in minimizing pollutants in discharges from the construction activity. Revisions to the SWPPP shall include additional or modified control measures designed and implemented to correct problems identified. If approval by the VESCP authority, VSMP authority, or department is necessary for the control measure, revisions to the SWPPP shall be completed no later than seven calendar days following approval. Implementation of these additional of modified control measures must be accomplished as described in Section 13.3, part 11. 3. The SWPPP must clearly identify the contractor(s) that will implement and maintain each control measure identified in the SWPPP. The SWPPP shall be amended to identify any new contractor that will implement and maintain a control measure. 4. The operator or their designee shall update the SWPPP no later than seven days following any modification to its implementation. All modifications or updates to the SWPPP shall be noted in Appendix F and shall include the following items: a. A record of dates when: i. Major grading activities occur; ii. Construction activities temporarily or permanently cease on a portion of the site; and iii. Stabilization measures are initiated. b. Documentation of replaced or modified controls where periodic inspections or other information have indicated that the controls have been used inappropriately or incorrectly and where modified as soon as possible; c. Areas that have reached final stabilization and where no further SWPPP inspection requirements apply; d. 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; e. The date of any prohibited discharges, the discharge volume released, and what actions were taken to minimize the impact of the release; f. Measures taken to prevent the reoccurrence of any prohibited discharge; and g. Measures taken to address any evidence identified as a result of an inspection. 5. Amendments, modifications, or updates to the SWPPP shall be signed in accordance with Part IILK of the Permit. Storm Water Pollution Prevention Plan Page 17 County of Albemarle, Virginia Castle Rock Farm - Phase I REFERENCES Virginia Department of Conservation and Recreation. 1992.Virginia Erosion and Sediment Control Handbook. Third Edition. Division of Soil and Water Conservation, Virginia Department of Conservation and Recreation. Title of Regulation: 9VAC25-870. Virginia Stormwater Management Program (VSMP) Permit Regulations (amending 9VAC25-830, 9VAC25-840, 9VAC25-850, 9VAC25-870, 9VAC25-880, 9VAC25-890 Storm Water Pollution Prevention Plan Page 18 County of Albemarle, Virginia Castle Rock Farm - Phase I APPENDIX A 6'3�•7T1�JFii�'t • � IOUR i romv/_l:ito] /_1»=1►1U]EI:3 Forms: 2019 VSMP General Permit Registration Statement 2019 VSMP General Permit Notice of Termination 2019 VSMP General Permit Transfer of Ownership Agreement Form VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY PERMIT #: GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM PLAN/ID #: CONSTRUCTION ACTIVITIES (VAR10) TECHNICAL CRITERIA: IIB ❑ IIC ❑ REGISTRATION STATEMENT 2019 Application type. 2 NEW PERMIT ISSUANCE (CHOOSE ONE) ❑ MODIFICATION WITH ACREAGE INCREASE ❑ MODIFICATION WITHOUT ACREAGE INCREASE ❑ EXISTING PERMIT RE -ISSUANCE Section I. Operator/Permittee Information. A. Construction Activity Operator (Permittee). The person or entity that is applying for permit coverage and will have operational control over construction activities to ensure compliance with the general permit. A person with signatory authority for this operator must sign the certification in Section V. (per Part III. K. of the VAR10 Permit). Operator Name: Hope's Legacy Equine Rescue Contact person: Maya Proulx Address: 5745 Taylor Creek Rd. City, State and Zip Code: Afton, VA 22920 Phone Number: 434-531-5688 Primary and CC Email: hopeslegacy@hotmail.com B. Electronic correspondence. To receive an emailed coverage letter or to pay by credit card, you must choose YES and include a valid email. May we transmit correspondence electronically? YES 2 NO ❑ Section II. Construction Activity Information. A. Include a site map showing the location of the existing or proposed land -disturbing activities, the limits of land disturbance, construction entrances and all waterbodies receiving stormwater discharges from the site. B. Project site location information. Construction Activity Name: Castle Rock Farm - Phase 1 Address: 2080 Castle Rock Rd. City and/or County and Zip Code: Albemarle County, VA Construction Activity Entrance Location (description, street address and/or latitude/longitude in decimal degrees): Lat: 37.9769 Long:-78.7724 Latitude and Longitude (6-digit, decimal degrees format): C. Acreage totals for all land -disturbing activities to be included under this permit coverage. Report to the nearest one -hundredth of an acre. Total land area of development (include entire area to be disturbed as approved in the Stormwater Management Plan): 0.82 acres Primary estimated area to be disturbed (include portions with Erosion and Sediment Control Plan approval only): 0.82 acres Off -site estimated area to be disturbed (if applicable): N/A D. Property Owner Status: FEDERAL ❑ STATE ❑ PUBLIC ❑ PRIVATE 2 E. Nature of the Construction Activity Description (i.e. commercial, industrial, residential, agricultural, environmental, utility): Commercial F. Municipal Separate Storm Sewer System (MS4) name(s) (if the site is discharging to a MS4): G. Estimated Project Dates (MM/DD/YYYY). Start Date: Completion Date: 07/31/2024 H. Is this construction activity part of a larger common plan of development or sale? YES 2 NO ❑ Rev 11/2020 PAGE 1 1 6 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 I. 6" Order Hydrologic Unit Code (HUC) and Receiving Water Name(s). Include additional areas on a separate page. HUC NAME(S) OF RECEIVING WATERBODY 020802040101 Stockton Creek-Mechums River Section III. Off -site Support Activity Location Information. List all off -site support activities and excavated material disposal areas being utilized for this project. Include additional areas on a separate page. Off -site Activity Name: Address: City or County: Off -site Activity Entrance Location (description, street address and/or latitude/longitude in decimal degrees): Latitude and Longitude (6-digit, decimal degrees format): Is this off -site activity an excavated material disposal area? YES ❑ NO ❑ If this off -site activity is an excavated material disposal area, list the contents of the excavated fill material: Willa separate VPDES permit cover this off -site activity? YES ❑ NO ❑ Section IV. Other Information. A. A stormwater pollution prevention plan (SWPPP) must be prepared in accordance with the requirements of the General VPDES Permit for Discharges of Stormwater from Construction Activities prior to submitting the Registration Statement. By signing the Registration Statement, the operator is certifying that the SWPPP has been prepared. B. Has an Erosion and Sediment Control Plan been submitted to the VESC Authority for review? YES ❑ NO ❑ Erosion and Sediment Control Plan Approval Date (for the estimated area to be disturbed MM/DD/YYYY): C. Has land -disturbance commenced? YES ❑ NO ❑ D. Annual Standards and Specifications. If this project is utilizing approved Annual Standards and Specifications (AS&S), attached the completed AS&S Entity Form. AS&S Entity Name (if different from the Operator identified in Section I): E. Billing information (leave blank if same as the Operator identified in Section I. above). This entity will receive Annual Permit Maintenance and Permit Modification Fee invoices (if applicable). Billing Name: Contact Name: Address: City, State and Zip Code: Phone Number: Primary and CC Email: Rev 11/2020 PAGE 2 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 Section V. Certification. A person representing the operator as identified in Section I. A. and meeting the requirements of 9VAC25-880-70. Part III. K must physically sign this certification. A typed signature is not acceptable. Please note that operator is defined in 9VAC25-870-10 as follows: "Operator" means the owner or operator of any facility or activity subject to the Act and this chapter. In the context of stormwater associated with a large or small construction activity, operator means any person associated with a construction project that meets either of the following two criteria: (i) the person has direct operational control over construction plans and specifications, including the ability to make modifications to those plans and specifications or (ii) the person has day-to-day operational control of those activities at a project that are necessary to ensure compliance with a stormwater pollution prevention plan for the site or other state permit or VSMP authority permit conditions (i.e., they are authorized to direct workers at a site to carry out activities required by the stormwater pollution prevention plan or comply with other permit conditions). In the context of stormwater discharges from Municipal Separate Storm Sewer Systems (MS4s), operator means the operator of the regulated MS4 system. 9VAC25-880-70. Part III. K. Signatory Requirements. Registration Statement. All Registration Statements shall be signed as follows: a. For a corporation: by a responsible corporate officer. For the purpose of this chapter, a responsible corporate officer means: (i) a president, secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or any other person who performs similar policy -making or decision -making functions for the corporation, or (ii) the manager of one or more manufacturing, production, or operating facilities, provided the manager is authorized to make management decisions that govern the operation of the regulated facility including having the explicit or implicit duty of making major capital investment recommendations, and initiating and directing other comprehensive measures to assure long-term compliance with environmental laws and regulations,• the manager can ensure that the necessary systems are established or actions taken to gather complete and accurate information for state permit application requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures, b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively' or c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this chapter, a principal executive officer of a public agency includes: (i) the chief executive officer of the agency or (ii) a senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency. Certification: "I certify under penalty of law that I have read and understand this Registration Statement and that this document and all attachments were prepared 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 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." Printed Name: Signature (signed in ink): Date Signed: Section VI. Submittal Instructions. Submit this form to the VSMP Authority. If the locality is the VSMP Authority, please send your Registration Statement submittal directly to the locality; do NOT send this form to DEQ. A list of local VSMP Authorities is available here: VSMP Authorities. If DEQ is the VSMP Authority, please send to: If the locality is the VSMP Authority, please send to: Department of Environmental Quality Office of Stormwater Management Suite 1400 PO Box 1105 Richmond VA 23218 constructiongp@deg.virginia.gov Rev 11/2020 PAGE 3 16 VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES (VAR10) NOTICE OF TERMINATION 2019 Permit Coverage Number Section I. Operator/Permittee Information. The person or entity that has active permit coverage approval and operational control over construction activities to ensure compliance with the general permit. A person with signatory authority for this operator must sign the certification in Section VII (per Part III. K. of the VAR10 Permit). Construction Activity Operator Name: Contact Person: Address: City, State, Zip Code: Phone Number: Primary Email: CC Email: Section II. Construction Activity Location Information. Project site information. Construction Activity Name: Address: City and/or County and Zip Code: Latitude and Longitude (6-digit, decimal degrees format): Section III. Reason for Terminating Coverage under the General Permit. The operator shall submit a Notice of Termination within 30 days after meeting one or more of the following conditions (select one or more): ❑ A. Necessary permanent control measures included in the SWPPP for the site are in place and functioning effectively and final stabilization has been achieved on all portions of the site for which the operator is responsible. When applicable, long-term responsibility and maintenance requirements for permanent control measures shall be recorded in the local land records prior to the submission of a Notice of Termination; ❑ B. Another operator has assumed control over all areas of the site that have not been finally stabilized and obtained coverage for the ongoing discharge; ❑ C. Coverage under an alternative VPDES or state permit has been obtained; or ❑ D. For residential construction only, temporary soil stabilization has been completed, the operator has provided written notification to the homeowner about the importance of final stabilization and incorporating a copy of the notification and signed certification statement into the SWPPP, and the residence has been transferred to the homeowner. Rev 04/2019 PAGE 1 1 6 CONSTRUCTION GENERAL PERMIT IVAR101 NOTICE OF TERMINATION 2019 Section IV. Participation in a Regional Stormwater Management Plan. If your site discharges to a regional stormwater management facility, provide information related to the regional stormwater management plan. Attach a separate list if discharging to multiple regional facilities. Regional stormwater Management Facility Type: Address: City and/or County and Zip Code: Latitude and Longitude (6-digit, decimal degrees format): Total Acres Treated by Regional Facility (report to one -hundredth of an acre): Impervious Acres Treated by Regional Facility (report to one -hundredth of an acre): Section V. Perpetual Nutrient Credits. If your site is utilizing nutrient credits, provide information related to the perpetual nutrient credits that were acquired in accordance with § 62.1-44.15:35 of the Code of Virginia. Attach a separate list if needed. Nonpoint Nutrient Credit Generating Entity (Bank Name): Perpetual Nutrient Credits Acquired (pounds/acres/year): Include the affidavit of sale for all nutrient credits acquired. Is the affidavit of sale of nutrient credits attached? OYES ONO Section VI. Permanent Control Measures. If applicable, list the post -development stormwater management facilities or best management practices (BMPs) that were constructed and installed as part of this activity to comply with the stormwater management technical criteria (structural and nonstructural, on -site and off -site). Attach a separate list if needed. If you have permanent control measures, the following items are required to be included with this form in order to complete your Notice of Termination submittal: ❑ A. Engineer's Certification Statement ❑ B. As -built plans (construction record drawings) —digital ❑ C. As -built plans (construction record drawings) —full-sized, paper ❑ D. stormwater Management Plans — digital ❑ E. BMP Maintenance Agreement — notarized original, for public and private projects under DECes VSMP Authority Stormwater Management Facility Types (please choose from the followina bmv types): Bioretention 1 Bioretention 2 Bioretention basin Bioretention filter Constructed Wetland 1 Constructed Wetland 2 Constructed wetlands Dry Swale 1 Dry Swale 2 Extended detention (2 x WQVol) Extended Detention Pond 1 Extended Detention Pond 2 Extended detention -enhanced Filtering Practice 1 Filtering Practice 2 Grass Channel Grassed swale Infiltration (1 x WQ Vol) Infiltration (2 x WQ Vol) Infiltration 1 Infiltration 2 Other 1113 (manufactured treatment device, etc.) Other IIC (manufactured treatment device, etc.) Permeable Pavement 1 Permeable Pavement 2 Rainwater Harvesting Retention basin I (3 x WQ Vol) Retention basin II (4 x WQ Vol) Retention basin III (4 x WQ Vol with aquatic bench) Sand filter Sheetflow to Vegetated Filter or Conserved Open Space 2 Soil Amendments Urban Bioretention Vegetated filter strip Vegetated Roof 1 Vegetated Roof 2 Wet Pond 1 Wet Pond 2 Wet Swale 1 Wet Swale 2 Rev 04/2019 PAGE 2 16 CONSTRUCTION GENERAL PERMIT (VAR10) NOTICE OF TERMINATION 2019 Stormwater Management Facility #1 BMP Type: Date BMP Became Functional: Address (if available): City and/or County and Zip Code: Latitude and Longitude (6-digit, decimal degrees format): Receiving Water(s) (outfall discharge): Total Acres Treated (report to one -hundredth of an acre): Impervious Acres Treated (report to one -hundredth of an acre): Stormwater Management Facility #2 BMP Type: Date BMP Became Functional: Address (if available): City and/or County and Zip Code: Latitude and Longitude (6-digit, decimal degrees format): Receiving Water(s) (outfall discharge): Total Acres Treated (report to one -hundredth of an acre): Impervious Acres Treated (report to one -hundredth of an acre): Stormwater Management Facility #3 BMP Type: Date BMP Became Functional: Address (if available): City and/or County and Zip Code: Latitude and Longitude (6-digit, decimal degrees format): Receiving Water(s) (outfall discharge): Total Acres Treated (report to one -hundredth of an acre): Impervious Acres Treated (report to one -hundredth of an acre): Rev 04/2019 PAGE 3 16 CONSTRUCTION GENERAL PERMIT (VAR10) NOTICE OF TERMINATION 2019 Section VII. Certification. This Certification must be signed by a person representing the operator identified in Section I. and meeting the requirements of 9VAC25-880-70 Part III K. Certification: "I certify under penalty of law that I have read and understand this Notice of Termination and that this document and all attachments were prepared 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 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." Printed Name: Signature (signed in ink): Date: Section Vill. Submittal Instructions. Please submit this form to the Virginia Stormwater Management Program (VSMP) Authority that has jurisdiction for your construction activity. If the locality is the VSMP Authority, please submit your form directly to the locality; do NOT send this form to DEQ. A list of local VSMP Authorities is available here: VSMP Authorities. If DEQ is the VSMP Authority, please send to: Department of Environmental Quality Office of Stormwater Management Suite 1400 PO Box 1105 Richmond VA 23218 co nstru ctlongp@de4.virginia.gov If the locality is the VSMP Authority, please send to: The Local VSMP Authority (insert address below) Permit terminations may be delayed if there are outstanding annual permit maintenance fee balances due. Rev 04/2019 PAGE 4 16 VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES (VAR10) TRANSFER OF OWNERSHIP AGREEMENT 2019 Permit Coverage Number (VAR10#4##): Construction Activity Section I. Current Construction Activity Operator/Permittee Information. Operator information as it appears on the current, active permit coverage. Construction Activity Operator Name: Contact Person: Address: City, State and Zip Code: Phone Number: Primary Email: CC Email: "I (We) hereby agree to the transfer of ownership modification to the referenced General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10)." Printed Name: Signature: Date: Section II. New Construction Activity Operator/Permittee Information. Permit coverage will be transferred to this person or entity. Construction Activity Operator Name (NEW): Contact Person: Address: City, State and Zip Code: Phone Number: Primary Email: CC Email: "I (We) hereby agree to the transfer of ownership modification to the referenced General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10)." Printed Name: Signature: Date: Rev 04/2019 Page 1 of 2 VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES (VAR10) TRANSFER OF OWNERSHIP AGREEMENT 2019 Section III. New Construction Activity Operator/Permittee Billing Information. This entity will receive Annual Permit Maintenance and Permit Modification Fee invoices (if applicable). Leave this section blank if same as the New Operator as identified in Section II. A. above. Billing Entity Name: Contact Person: Address: City, State and Zip Code: Phone Number: Primary Email: CC Email: May we transmit correspondence electronically? You must choose YES and include a valid email in order to pay by credit card and to receive your transfer approval letter via email: YES ❑ NO ❑ Section IV. Instructions. A properly authorized individual as specified in the General VPDES Permit for Stormwater Discharges from Construction Activities (VAR10), Part III K (Signatory Requirements) must physically sign this Transfer of Ownership Agreement. Please retain a copy of this agreement form for your records and include a copy in your Stormwater Pollution Prevention Plan (SWPPP). Submit this form to the VSMP Authority. If the locality is the VSMP Authority, please submit your Transfer of Ownership Agreement directly to the locality; do NOT send this form to DEQ. A list of local VSMP Authorities is available here: VSMP Authorities. If DEQ is the VSMP Authority, please send to: If the locality is the VSMP Authority, please send to: Department of Environmental Quality Office of Stormwater Management Suite 1400 PO Box 1105 Richmond VA 23218 constructiongp@deg.virginia.gov Rev 04/2019 Page 2 of 2 /_1»=1►1U]E(81 Record of Land Disturbance Record of Land Disturbance Location (Attach a map showing the location of the activity) Dates Disturbance Disturbance Measures Began I Ended I Implements APPENDIX D Record of Site Inspections VSMP INSPECTION REPORT Project: GCP Number: Notice of Coverage posted? ❑YES ❑ NO SWPPP available for review? ❑YES ❑ NO Inspection Date/Time Inspection Conducted By must be the Qualified Personnel identified in the SWPPP Date of Last Rainfall Measureable Amount ❑ Not applicable since inspection frequency is at least once every four business days Storm Event Record the information and a description of any discharges occurring at the time of the inspection Record any land -disturbing activities that have occurred outside the approved erosion and sediment control plan Have controls Are controls Havecontrols been installed effectively been Describe any maintenance needs or other Inspection requirements: in accordance minimizing inappropriately deficiencies that were identified and the location with the sediment orincorrectly of the deficiencies approved discharges? used? All perimeter erosion and sediment controls (siltfence, etc.) ❑YES El NO ❑YES El NO ❑YES El NO Soil stockpiles and borrow areas (for stabilization orsediment trapping ❑YES ❑ NO ❑YES ❑ NO ❑YES ❑ NO measures) Completed earthen structures, such as dams, dikes, ditches, and diversions for DYES ❑ NO DYES ❑ NO DYES ❑ NO stabilization Cut and fill slopes DYES ❑ NO DYES ❑ NO DYES ❑ NO Sediment basins and traps, sediment barriers, and other measures (installed to DYES ❑ NO DYES ❑ NO DYES ❑ NO control sediment discharges from stormwate Temporary or permanent channels, flumes, or other slope drain structures DYES ❑ NO ❑YES ❑ NO DYES ❑ NO (installed to convey concentrated runoff down cut and fill slopes) Storm inlets (to ensure that sediment laden stormwater does not enter without DYES ❑ NO DYES ❑ NO DYES ❑ NO first being filtered or similarly treated) Construction entrance and access routes DYES ❑ NO DYES ❑ NO DYES ❑ NO (for minimizing mud/sediment tracking) Have stabilization activities begun on areas that have reached final grade or that will remain dormant for more than 14 days? DYES ❑ NO Were stabilization activities completed within seven days of reaching final grade or stopping work on areas that have reached final grade or that will remain dormant for more than 14 days? DYES ❑ NO Inspect for the presence of the following: Present? Location Concentrated flows of stormwater in conveyances (such as rills, rivulets or channels) that have not been filtered, settled, or similarly treated prior to DYES ❑ NO discharge (or evidence thereof) Sediment laden runoff that has not been filtered or settled to remove sediments prior to discharge DYES El NO Sediment deposition in areas that drain to unprotected stormwater inlets or catch basins that discharge to surface waters DYES 1-1 NO Inlets and catch basins with failing sediment controls due to improper installation, lack of maintenance, or inadequate design DYES ❑ NO Sediment deposition on any property (including public and private streets) outside of the construction activity covered by the general permit DYES ❑ NO Required stabilization (initiated or completed on portions ofthe site?) DYES ❑ NO Sediment basins/traps without adequate wet or dry storage volume DYES ❑ NO Sediment basins where the riser appears to be leaking, water appears to be leaving the basin around the barrel pipe (rather than through it), or the DYES ❑ NO dewatering device appears to be dewatering basin from below the water surface Sediment traps that allow stormwater to discharge from below the surface of the wet storage portion of the trap DYES ❑ NO Land disturbance outside of the approved limits of disturbance DYES ❑ NO Inspect the pollution prevention controls associated with the pollutant generating activities identified in the Pollution Prevention Plan Have the controls Are controls Inspect the pollution prevention controls been properly effectively Describe any maintenance needs or other associated with the pollution generating activities implemented as minimizing pollutant deficiencies that were identified and the identified in table 8.1 of the SWPPP outlined on the PPP discharges? location of the deficiencies sheet? Clearing, grading or excavating ❑ N/A DYES ❑ NO DYES ❑ NO Paving operations ❑ N/A DYES ❑ NO DYES ❑ NO Concrete washout and concrete waste disposal 1-1N/A DYES ❑ NO DYES ❑ NO Structure construction, stucco, painting or cleaning 1-1N/A DYES ❑ NO DYES ❑ NO Dewatering operations ❑ N/A DYES ❑ NO DYES ❑ NO Material delivery and storage ❑ N/A DYES ❑ NO OYES ❑ NO Material use during building process ❑ N/A DYES ❑ NO DYES ❑ NO Solid waste disposal ❑ N/A DYES ❑ NO DYES ❑ NO Sanitary waste disposal (porta-johns) ❑ N/A DYES ❑ NO DYES ❑ NO Landscaping operations ❑ N/A DYES ❑ NO DYES ❑ NO Vehicle Fueling or Maintenance ❑ N/A DYES ❑ NO DYES ❑ NO Other (describe) DYES ❑ NO DYES ❑ NO Other (describe) DYES ❑ NO DYES ❑ NO Other (describe) DYES ❑ NO DYES ❑ NO Other (describe) DYES ❑ NO DYES ❑ NO Other (describe) DYES ❑ NO DYES ❑ NO Identify the material(s) and document the location or presence of any evidence of pollutant discharges that are not authorized by the general permit List the corrective actions required (including any changes to the SWPPP that are necessary) as a result of the inspection or to maintain permit compliance Document any corrective action(s) required from a previous inspection that have not been implemented "I certify under penalty of law that I have read and understand this document and that this document and all attachments were prepared 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 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." Signature: Date: Name: Title: (must be either the Operator or Delegated Authority, not necessarily the person who conducted the inspection) APPENDIX E Record of Contractor Certification Contractor Certification "I certify under penalty of law that I understand the terms and conditions of this Virginia Stormwater Management Plan (VSMP) general permit that authorizes the storm water discharges from the construction activity identified as part of this certification." Site: Castle Rock Farm - Phase 1 Contractor # Name: Title: Firm: Name: Address: Telephone: Date: Signature: Contractor # Name: Title: Firm: Name: Address: Telephone: Date: Signature: i-3UU=l U]E�A Record of Amendments, Modifications, and Updates Log Amendment No. Description of the Amendment Date of Amendment Amendment Prepared b Names and Title " I certify under penalty of law that I have read and understand this document and that this document and all attachments were prepared in accordance with a system designed to assure that that qualified personnel properly gathered and evaluated 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." Signature: Date: [Authorized Representative per Part III.K 1. of the Permit, Appendix A] APPENDIX G Construction Drawings