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HomeMy WebLinkAboutWPO201900067 VSMP - SWPPP 2021-04-01Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Name: Name: COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road, North Wing Charlottesville, Virginia 22902-4596 Tel. (434) 296-5832 ● Fax (434) 972-4126 Stormwater Pollution Prevention Plan (SWPPP) For Construction Activities At: Project Name: Address: Prepared by: Prepared for: SWPPP Preparation Date: (This document is to be made publicly available according to 9VAC25-880-70, Part II, section D) W4 Development Car Wash APPROVEDby the Albemarle County Community Development Department Date____________________________ File_____________________________ 4/1/21 WPO201900067 Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County CONTENTS:(from Albemarle County Code Sec. 17-405) 1. Registration statement 2. Notice of general permit coverage 3. Nature of activity 4. Erosion and Sediment Control Plan. 5. Stormwater Management Plan 6. Pollution Prevention Plan. 7. Discharges to impaired waters, surface waters within an applicable TMDL wasteload allocation, and exceptional waters. 8. Qualified personnel 9. Signed Certification 10. Delegation of authority. 11. General permit copy 12. Inspection logs Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 1. Registration statement (Provide a signed completed copy of the DEQ registration statement) VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES (VAR10) REGISTRATION STATEMENT 2019 Rev 11/2020 PAGE 1 | 6 PERMIT #: PLAN/ID #: TECHNICAL CRITERIA: IIB ☐ IIC ☐ Application type. ☐ 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: Contact person: Address: City, State and Zip Code: Phone Number: Primary and CC Email: 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 ☐ 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: Address: City and/or County and Zip Code: Construction Activity Entrance Location (description, street address and/or latitude/longitude in decimal degrees): 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): Primary estimated area to be disturbed (include portions with Erosion and Sediment Control Plan approval only): Off-site estimated area to be disturbed (if applicable): D. Property Owner Status: FEDERAL ☐ STATE ☐ PUBLIC ☐ PRIVATE ☐ E. Nature of the Construction Activity Description (i.e. commercial, industrial, residential, agricultural, environmental, utility): 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: H. Is this construction activity part of a larger common plan of development or sale? YES ☐ NO ☐ WCWV, LLC Justin Hendley P.O. Box 42 Bogart, GA 30622 404-219-8331 justin@w4wash.com ; jeff@carterengineering.net W4 Express Car Wash 2100 Rio Hill Center Charlottesville, VA 22901 38.0876° , -78.4713° 38.0878°, -78.4711° 1.05 0.99 Commercial 04/01/2021 10/31/2021 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 Rev 11/2020 PAGE 2 | 6 I. 6th Order Hydrologic Unit Code (HUC) and Receiving Water Name(s). Include additional areas on a separate page. HUC NAME(S) OF RECEIVING WATERBODY 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: Will a 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: 02080204 0208020402 020802040203 Rivanna River JR-B South Fork Rivanna River JR08 South Fork Rivanna River CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 Rev 11/2020 PAGE 3 | 6 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 Ac t 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 complianc e 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 req uired 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 wh ere 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 offi cial. For purposes of this chapter, a principal executive officer of a public agency includes: (i) the chief executive officer of t he 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 The Local VSMP Authority (insert address below) Office of Stormwater Management Suite 1400 PO Box 1105 Richmond VA 23218 constructiongp@deq.virginia.gov Justin Hendley 11-19-2019 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT Rev 11/2020 PAGE 4 | 6 This Registration Statement is for coverage under the General VPDES Permit for Discharges of Stormwater from Construction Activities. This form covers the following permit actions: new permit issuance, existing permit modification with an increase in acreage, existing permit modifications that result in a plan modification but do not result in an increase in disturbed acreage, and reissuance of an active permit coverage. Application type. Select NEW PERMIT ISSUANCE to obtain a new permit coverage. Modifications are for modifying an existing, active permit coverage. Select MODIFICATION WITH ACREAGE INCREASE when the previously approved acreage(s) increases (permit modifications are not performed for decreases in acreage unless they result in plan changes – see Modification WITHOUT Acreage Increase). Select MODIFICATION WITHOUT ACREAGE INCREASE when there is a change to the site design resulting in a change to the approved plans with no increase in acreage(s). Select EXISTING PERMIT REISSUANCE to extend an expiring permit coverage for the next permit cycle and include the existing permit number. 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. For companies, use the complete, active, legal entity name as registered with a state corporation commission. Entities that are considered operators commonly consist of the property owner, developer of a project (the party with control of project plans and specifications), or general contractor (the party with day-to-day operational control of the activities at the project site that are necessary to ensure compliance with the general permit). If an individual person is listed as the operator, that person (or a legal representative of) must sign the certification in Section V. An operator may be one of the following: 9VAC25-870-10. Definitions. "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 M S4 system. "Owner" means the Commonwealth or any of its political subdivisions including, but not limited to, sanitation district commis sions and authorities, and any public or private institution, corporation, association, firm or company organized or e xisting under the laws of this or any other state or country, or any officer or agency of the United States, or any person or group of persons acting individually or as a group t hat owns, operates, charters, rents, or otherwise exercises control over or is responsible for any actual or potential discharge of sewage, industrial wastes, or other wastes or pollutants to state waters, or any facility or operation that has the capability to alter the physical, chemical, or biological properties of state waters in contravention of § 62.1-44.5 of the Code of Virginia, the Act and this chapter. "Person" means any individual, corporation, partnership, association, state, municipality, commiss ion, or political subdivision of a state, governmental body, including a federal, state, or local entity as applicable, any interstate body or any other legal entity. B. May we transmit correspondence electronically? If you choose YES to this question and provide an email address in Section I. A., all correspondence, forms, invoices and notifications will be transmitted by email to the operator. This will also give the operator the ability to pay by credit card and to receive permit coverage approval letters immediately upon permit approval. Section II. Construction Activity Information. A. A site map indicating the location of the existing or proposed land-disturbing activities, the limits of land disturbance, construction entrances and all water bodies receiving stormwater discharges from the site must be included with the submittal of this form. Aerial imagery maps or topographic maps showing the required items are acceptable. Plan sheet sized site maps are not required. Please consult your VSMP authority if you have additional questions regarding site map requirements. B. Construction Activity Name and location. Provide a descriptive project name (it is helpful to use the same naming convention as listed on the Stormwater Management plans), 911 street address (if available), city/county of the construction activity, and the 6-digit latitude and longitude in decimal degrees format for the centroid, main construction entrance or start and end points for linear projects (i.e. 37.1234N/-77.1234W). C. Acreage totals for all land-disturbing activities, on- and off-site, to be included under this permit. Acreages are to be reported to the nearest one-hundredth acre (two decimal places; i.e. 1.15 acres). Provide the total acreage of the primary development site as approved on the Stormwater Management Plans and the primary on-site estimated acreage to be disturbed by the construction activity as approved under the Erosion and Sediment Control Plans. The off-site estimated area to be disturbed is the sum of the disturbed acreages for all off-site support activities to be covered under this general permit. Do not include the off-site acreage totals in the primary, on-site total and estimated disturbed acreage totals. Permit fees are calculated based on your disturbed acreage total for all on- and off-site areas being disturbed under this permit coverage (the sum of all on-site and off-site disturbed acreages). D. Property owner status. The status of the construction activity property owner. Any property not owned by a government entity or agency (i.e. federal, state or local governments) is PRIVATE. CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT Rev 11/2020 PAGE 5 | 6 E. Nature of the construction activity description. Choose the designation that best describes the post-construction use of this project (you may choose more than one). (i.e. Residential, Commercial, Industrial, Agricultural, Environmental, Educational, Oil and Gas, Utility, Transportation, Institutional, etc.). Describe the post-construction use of the project (i.e. Commercial – one new office building and associated parking and utilities; Transportation – Linear roads, sidewalks and utilities; Agricultural – 3 Poultry Houses, etc.). F. Municipal Separate Storm Sewer System (MS4) name(s) if discharging to a MS4. If stormwater is discharged through a MS4 (either partially or completely), provide the name of the MS4(s) that will be receiving water from this construction activity. The MS4 name is typically the town, city, county, institute or federal facility where the construction activity is located. G. Estimated project dates. Provide the estimated project start date and completion date in Month/Day/Year or MM/DD/YYYY format (i.e. 07/30/2019). H. Is this construction activity is part of a larger common plan of development or sale? "Common plan of development or sale" means a contiguous area where separate and distinct construction activities may be taking place at different times on different schedules per 9VAC25-870-10. Definitions. I.e. a subdivision, commercial development, business park, etc. I. 6th Order Hydrologic Unit Code (HUC) and associated Receiving Water Name(s). Provide all 6th order HUCs and receiving waterbody names, for the primary site and any Off-site areas included under this permit coverage, that could potentially receive stormwater runoff discharging from this activity. The HUC can be either a 12-digit number (i.e. 0208010101) or 2-letter, 2-number code (i.e. JL52). Include additional HUCs or receiving waters on a separate page. You may utilize DEQ’s web-based GIS application, VEGIS, to obtain this information.  VEGIS application link: DEQ's VEGIS Mapping Application  Instructions for utilizing DEQ’s VEGIS application link: CGP-GIS_HUC Instructions Section III. Off-site Support Activity Location Information. This general permit also authorizes stormwater discharges from support activities (e.g., concrete or asphalt batch plants, equipment staging yards, material storage areas, excavated material disposal areas, borrow areas) located on-site or off-site provided that (i) the support activity is directly related to a construction activity that is required to have general permit coverage; (ii) the support activity is not a commercial operation, nor does it serve multiple unrelated construction activities by different operators; (iii) the support activity does not operate beyond the completion of the construction activity it supports; (iv) the support activity is identified in the Registration Statement at the time of general permit coverage; (v) appropriate control measures are identified in a SWPPP and implemented to address the discharges from the support activity areas; and (vi) all applicable state, federal, and local approvals are obtained for the support activity. Off-site activity name and location information. Provide a descriptive off-site project name, 911 street address (if available), construction entrance location (address or decimal degrees coordinates and description), city/county and the 6-digit latitude and longitude in decimal degrees (i.e. 37.1234N,-77.1234W) of all off-site support activities. Indicate whether the off-site support activity will be covered under this general permit or a separate VPDES permit. If excavated material (i.e., fill) will be transported off-site for disposal, the name and physical location address, when available, of all off-site excavated material disposal areas including city or county; 6-digit latitude and longitude in decimal degrees (i.e. 37.1234N,-77.1234W) and the contents of the excavated material. List additional off-site areas to be included under this permit coverage on a separate page. Off-site areas not included on this registration will need to obtain coverage under a separate VPDES permit. Section IV. Other Information. A. A stormwater pollution prevention plan (SWPPP) must be prepared prior to submitting the Registration Statement per 9VAC25-880. See 9VAC25-880-70. Part II. of the General Permit for the SWPPP requirements. B. If the Erosion and Sediment Control Plan for the estimated area to be disturbed listed in Section II. C. has been submitted to the VESC Authority for review and plan approval, choose YES. If you are submitting this application to reissue an existing permit coverage, please provide the date that the VESC Authority approved the Erosion and Sediment Control Plan for the estimated area to be disturbed. C. If land disturbance has commenced, choose YES. "Land disturbance" or "land-disturbing activity" means a man-made change to the land surface that may result in soil erosion or has the potential to change its runoff characteristics, including construction activity such as the clearing, grading, excavating, or filling of land per §62.1-44.15:24. Definitions. D. If this project is using approved Annual Standards and Specifications (AS&S), attach the completed AS&S Entity Form. If the AS&S Entity is different from the operator identified in Section I. A., list the AS&S Entity Name. The AS&S entity is the entity or agency that holds the approved annual standards & specification. Please indicate if this project is also requesting a plan waiver.  AS&S Entity Form link: Annual Standards and Specifications Entity Information Form CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT Rev 11/2020 PAGE 6 | 6 E. Billing information. If the person or entity responsible for billing/invoicing is different from the operator, please complete this section. If they are the same, leave this section blank. Section V. Certification. A properly authorized individual associated with the operator identified in Section I. A. of the Registration Statement is responsible for certifying and signing the Registration Statement. A person must physically sign the certification, a typed signature is unacceptable. State statutes provide for severe penalties for submitting false information on the Registration Statement. State regulations require that the Registration Statement be signed as follows per 9VAC25-880-70 Part III. K. 1.: a. For a corporation: by a responsible corporate officer. For the purpose of this part, 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 i s authorized to make management decisions that govern the operation of the regulated facility including having the explicit or implicit duty of ma king 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 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. c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this part, 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. Section VI. Submittal Instructions. Submit this form to the VSMP Authority that has jurisdiction for your construction activity. The VSMP Authority may be either DEQ or your locality depending on the location and type of project. If your project is under the jurisdiction of a Local VSMP Authority, please c ontact the locality for additional submittal instructions. A blank area is provided for the Local VSMP Authority’s mailing address. Who is the VSMP Authority for my project? DEQ or the locality?  DEQ: DEQ is the VSMP Authority and administers permit coverage for land-disturbing activities that are:  within a locality that is not a VSMP Authority;  owned by the State or Federal government; or  utilizing approved Annual Standards and Specifications.  The Locality: The local government (locality) is the VSMP Authority and administers permit coverage for all other projects not covered by DEQ as listed above. For these projects, please submit permit forms directly to the Local VSMP Authority. A list of Local VSMP Authorities is available on DEQ’s website here: Local VSMP Authority List. DEQ'S CONSTRUCTION GENERAL PERMIT WEBSITE www.deq.virginia.gov/Programs/Water/StormwaterManagement/VSMPPermits/ConstructionGeneralPermit.aspx Email the completed and signed form to: constructiongp@deq.virginia.gov Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 2. Notice of general permit coverage (This notice is to be posted near the main entrance according to 9VAC25-880-70, Part II, section C.)(Provide a copy of the DEQ coverage letter when obtained) Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 3. Nature of activity (Provide a detailed narrative of the construction activities. Include or reference a construction schedule and sequence. Include any phasing.) 7. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE. TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR. CONTRACTOR SHALL KEEP THE CONSTRUCTION ENTRANCE WITH WASH RACK OPERATION AS LONG AS POSSIBLE. THE DIVERSIONS, SILT FENCING & SEDIMENT TRAP SHALL ALSO REMAIN IN PLACE AS LONG AS POSSIBLE AND SHALL ONLY BE REMOVED UPON THE COUNTY INSPECTOR’S APPROVAL. ONLY UPON APPROVAL FROM THE COUNTY INSPECTOR SHALL ANY SEDIMENT TRAP BE REMOVED. 8. INSTALL THE INITIAL CONSTRUCTION MEASURES AS SHOWN ON THE PHASE II EROSION CONTROL PLAN SHEETS. INSTALL INLET PROTECTION AS SHOWN ON THE PLAN WITH THE STORM SEWER CONSTRUCTION. MEASURES INTENDED TO TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. 9. INSTALL THE BUILDING AND BUILDING PAD, AS WELL AS THE SPORT COURT. 10. INSTALL ANY REMAINING EROSION CONTROL ITEMS AS SHOWN ON THE PHASE II EROSION CONTROL PLAN. 11. ONCE ALL PHASED OF CONSTRUCTION ARE COMPLETE, THE SITE IS STABILIZED AND THE INSPECTOR HAS GIVEN APPROVAL, THE CONTRACTOR CAN REMOVE THE EROSION CONTROL MEASURES. NO ITEM SHALL BE REMOVED UNLESS THE UPSTREAM AREAS ARE STABILIZED, AND THE INSPECTOR GIVES PERMISSION. 12. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. 13. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION. Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 4. Erosion and Sediment Control Plan. (Provide a reduced, 11x17 copy of the latest Erosion and Sediment Control Plan. Do not reference only.) SCT RIO HILL, LLC,C/O ROSENTHAL PROPERTIESTM# 04500-00-00-094A0DB 4134, PG 199ZONING: PD-SCPRESENT USE: SHOPPING CENTEREXISTING TREE TO BE REMOVED (TYPICAL)EXISTING ASPHALT PARKING LOT AND CURBAND GUTTER TO BE DEMOLISHED ANDREMOVED.EXISTING STRUCTURE TO BE DEMOLISHED ANDREMOVED. DISPOSE OF IN APPROVED LANDFILL.EXISTING SIGN AND LANDSCAPE. DEMOLISH ANDREMOVE (DISPOSE OF IN AN APPROVED LANDFILL)EXISTING LANDSCAPE TO BE REMOVED (TYPICAL)EXISTING LIGHT POLE TO BE REMOVED.REMOVE LINES AS NECESSARY (TYPICAL)EXISTING TREE LINE TOBE REMOVEDEXISTING 1" WATER METER TO REMAINCETHE CONSTRUCTIONENTRANCE MUST BECONSTRUCTED AS WIDEAS THE PROPOSEDPERMANENT ENTRANCEPHASE IDISTURBED AREATSMUDCTSMUDCTSMUDC34CXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSFSFSF28C327C27C27B27B27B28C328C327C27CIPSFIPIPSETTLING AREA FORWASH RACKDISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREAEXISTING UNDERGROUND GAS LINE TO BEREMOVED.EXISTING SIDEWALK TO BE REMOVED (TYPICAL)SFSFREVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS for 6W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTS SITEUNDERGROUND UTILITIES DISCLAIMERInformation regarding the reputed presence, size, character and location of existingunderground utilities and structures related to underground utilities is shownheron. There is no certainty of the accuracy of this information and it shall beconsidered in that light by those using this drawing. The location and arrangementof underground utilities and structures related to underground utilities shownhereon may be inaccurate and utilities and structures related to undergroundutilities not shown may be encountered. The owner, his employees, his consultantsand his contractors shall hereby distinctly understand that the surveyor is notresponsible for the correctness or sufficiency of this information regarding theunderground utilities and structures related to underground utilities shown hereon.PROJECT NOTES:DEVELOPER:W4 Development2500 Daniel's Bridge RoadBuilding 200, Suite 3AAthens, GA 30606Contact: Greg DeBackerPhone: (706) 548-1151ENGINEER:Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677Contact: Jeff Carter, P.E.Tel. (770) 725-1200jeff@carterengineering.netProperty Location: 2100 Rio Hill Center, Charlottesville, Albermarle County, Virginia 22901Tax Map and Parcel No.: 04500-00-00-093C0Conditional Approval: SDP201900052 , ZMA 1987 - 00007 andSDP 1988- 00001Zoning: PD-SC (Planned Development Shopping Center)(Note: This parcel is subject to the following overlay districts: Airport ImpactArea, Entrance Corridor, and Managed Steep Slopes.)Setbacks: Building: 30-feet min Parking: 10-feet minProposed use:Carwash with associated utilities and parkingProposed Building Height20 FeetMaximum Building Height65 FeetProject Tract 1.05 acresDisturbed Area 0.99 acresBoundary and topographical Information obtained from field run survey by Hurt& Proffitt dated April 30, 2019. Phone (434) 847-7796Contour interval is 1 Feet (NAVD 88)F.E.M.A. Flood Insurance Rate Map No. 51003C 0278D, dated February 02, 2006indicates that this property is located in "Zone X".The underground utilities shown hereon have been located from fieldinformation and existing drawings. The surveyor nor engineer warrants that theunderground utilities shown comprise all such utilities in the area, either inservice or abandoned. The surveyor nor engineer warrants that the undergroundutilities shown are in the exact location indicated. The surveyor nor engineer hasphysically located all the underground utilities.It is the responsibility of the contractor to field locate all utilities prior tocommencing work and notify engineer if a discrepancy is found.The contractor shall verify the invert elevations of all existing storm and sanitarysewer structures prior to commencement of storm and sanitary sewerconstruction.LOCATION MAPSCALE: N.T.S.OWNER:W4 Properties Charlottesville, LLCP.O.Box 42Bogart, Ga 30622Contact: Justin HendleyTel. (404) 219-8331EROSION AND SEDIMENT CONTROL NARRATIVE:PROJECT DESCRIPTIONTHIS PROJECT CONSISTS OF THE CONSTRUCTION OF A CAR WASH WITH ASSOCIATEDVACUUM STATIONS. THE PROPERTY IS LOCATED IN ALBEMARLE, VA. THE DISTURBEDAREA FOR THIS PROJECT INCLUDES 0.99 ACRES.EXISTING SITE CONDITIONTHIS SITE IS WOODED WITH AN EXISTING BUILDING AND PARKING LOT. THEPROPERTY SLOPES TO THE SOUTH-WEST AND LEAVES THE SITE THROUGH 2STORMWATER PIPES ON BOTH THE NORTHERN AND SOUTHER PORTION OF THEPROPERTY. THE STORMWATER DRAINS TO A NEIGHBORING DETENTION PONDADJACENT PROPERTYTHE PROJECT IS ADJACENT TO A SHARED DETENTION POND TO THE WEST ANDWOODBROOK DRIVE TO THE EAST. RIO HILL CENTER IS LOCATED TO THE NORTH ANDHWY 29 (SEMINOLE TRAIL) TO THE SOUTH.OFF SITE AREASTHERE IS NO OFF SITE LAND DISTURBANCE PROPOSEDSOILSTHE USDA WEB SOIL SURVEY OF THE SUBJECT PROPERTY IDENTIFIES THE SOIL TYPEAS ELIOAK AND GLENELG SOILS WHICH HAVE A LOAM TEXTURE AND ANERODIBILITY FACTOR OF 0.28CRITICAL AREASTHERE ARE NO CRITICAL AREAS ON THE SITETAPE INSTALLED TO PROTECT TREE SAVE AREAANY CLEARING OR DISTURBANCE WILL REQUIRE THE REPLACEMENT OF VEGETATIONAND LANDSCAPE PLAN AND BOND.EROSION AND SEDIMENT CONTROL MEASURESCONSTRUCTION ENTRANCE (CE) - ONE CONSTRUCTION ENTRANCE IS PROPOSED ATTHE SITE ENTRANCE. CONTRACTOR SHALL REMOVE ALL MUD, DIRT, AND DEBRISFROM VEHICLES EXISTING THE SITE. CONTRACTOR SHALL INSTALL ADDITIONALSTONE STABILIZATION AS NECESSARY TO PREVENT TRACKING ONTO THE EXISTINGROADWAY WITHIN THE LIMITS OF CONSTRUCTION.SILT FENCE (SF) - A TEMPORARY SEDIMENT BARRIER CONSTRUCTED OF POSTSPLACED ACROSS OR AT THE TOE OF THE SLOPE OR IN A MINOR DRAINAGE PATH TOINTERCEPT AND DETAIN SEDIMENT AND DECREASE FLOW VELOCITIES FROMDRAINAGE AREAS OF LIMITED SIZE.INLET PROTECTION (IP) - STORM DRAIN INLET PROTECTION SHALL BE PLACED AT THEINLET OF ALL CURB AND DROP INLETS TO FILTER SEDIMENTTEMPORARY SEEDING / PERMANENT STABILIZATION - SEEDING MEASURES SHALL BEPROVIDED ON DISTURBED SOIL AT CUT AND FILL SLOPES, SIDES OF SEDIMENT TRAPS,DITCH LINES, OR AREAS OUTSIDE OF ON-GOING CONSTRUCTION PRACTICES WITHINSEVEN (7) DAYS OF COMPLETED GRADING. ALL AREAS DISTURBED BYCONSTRUCTION WILL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELYFOLLOWING FINAL GRADING. UNLESS OTHERWISE INDICATED, ALL EROSION ANDSEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINEDACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATESTEDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.MANAGEMENT STRATEGIES-EROSION AND SEDIMENT CONTROL SHOULD BE DISCUSSED BETWEEN THEGRADING CONTRACTOR AND THE OWNER PRIOR TO ANY EXCAVATION SOTHAT THE LIMITS OF CONSTRUCTION AND EROSION CONTROL METHODS ARECLEARLY UNDERSTOOD BY BOTH PARTIES.-CONSTRUCTION WILL BE SEQUENCED SO THAT GRADING OPERATIONS CANBEGIN AND END AS QUICKLY AS POSSIBLE-THERE IS TO BE NO TRACKING OF MUD OR DIRT BY CONSTRUCTIONEQUIPMENT ONTO PAVED DRIVES OR ROADS.-SEDIMENT TRAPPING MEASURES WILL BE INSTALLED AS A FIRST STEP INGRADING AND WILL BE SEEDED AND MULCHED IMMEDIATELY FOLLOWINGFOLLOWING INSTALLATION-SEEDING OR OTHER STABILIZATION WILL FOLLOW IMMEDIATELY AFTERGRADING-AREAS WHICH ARE NOT TO BE DISTURBED WILL BE CLEARLY MARKED BYFLAGS, SIGNS, ETC.-AFTER ACHIEVING ADEQUATE STABILIZATION, THE TEMPORARY E & SCONTROLS WILL BE CLEANED AND REMOVEDPERMANENT STABILIZATIONALL AREAS DISTURBED BY CONSTRUCTION WILL BE STABILIZED WITH PERMANENTSEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. MULCH (STRAW OR FIBER)WILL BE USED ON RELATIVELY FLAT AREAS. IN ALL SEEDING OPERATIONS, SEED,FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHINGMAINTENANCE OF ESC MEASURESEROSION CONTROL MEASURES SHALL BE INSPECTED DAILY BY TRAINED ON-SITEPERSONNEL. MAINTENANCE AND REPAIRS SHALL BE PERFORMED IMMEDIATELY.SOIL & EROSION CONTROL CALCULATIONSSEDIMENT STORAGE CALCULATIONS:Drainage Area 1.05 AcresDisturbed Area 0.99 AcresRequired Silt Fencing1.05 ac. x 400 ft/ac = 420 lf requiredSediment Storage Provided by the following BMPs (See notes for calculations):-Silt Fence Drainage Length of Silt Fence/100lf x 0.250 ac766/100 x 0.250 = 1.90 acres allowedSTORMWATER MANAGEMENT CONSIDERATIONSMS-16 NOTE: UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCEWITH THE FOLLOWING STANDARDS IN ADDITION TO THE OTHER APPLICABLECRITERIA:A.NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPEN AT ANY ONETIMEB.EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHESC.EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSEDTHROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, ANDDISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWINGSTREAMS OR OFF-SITE PROPERTYD.MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERTYCOMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATIONE.RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESEREGULATIONSF.APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITHEROSION AND SEDIMENT CONTROL DEVICESPERIMETER EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED PRIORTO ANY LAND DISTURBING ACTIVITY. AS CONSTRUCTION PROCEEDS, ALLADDITIONAL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED ASSOON AS POSSIBLE. EROSION AND SEDIMENT CONTROL DEVICES AS SHOWN ON THEPLAN ARE A MINIMUM AND THE PROJECT CONDITION MAY DICTATE ADDITIONALCONTROL. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE PER THELATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.EROSION AND SEDIMENT CONTROL MAINTENANCETHE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL EROSION CONTROLDEVICES FOR THE DURATION OF THE PROJECT. ALL EROSION AND SEDIMENTCONTROL DEVICES SHALL BE CHECKED WEEKLY AND AFTER EACH SIGNIFICANTRAINFALL TO INSURE THAT ALL DEVICES ARE IN PLACE AND FUNCTIONING ASREQUIRED. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE MAINTAINEDPER THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROLHANDBOOK. IN GENERAL, IF THE SILT BUILT UP BEHIND A BARRIER BECOMES ASDEEP AS 9 INCHES, THE SILT IS TO BE REMOVED AND THE BARRIER REPAIRED ORESTABLISHED, EROSION CONTROL DEVICES AND ANY SILT BUILT UP SHALL BEREMOVED. DISTURBED AREAS DUE TO THIS CLEANUP OPERATION SHALL BEREPAIRED, RESEEDED, AND REMULCHED.CESFOPCRSSTIPDDSRDUST CONTROLEROSION CONTROL LEGENDDISTURBED AREA STABILIZATION(WITH TEMPORARY SEEDING)DISTURBED AREA STABILIZATION(WITH MULCHING)CONSTRUCTION ROADSTABILIZATIONDISTURBED AREA STABILIZATION(WITH PERMANENT VEGETATION)CONSTRUCTION ENTRANCESILT FENCETEMPORARY DIVERSIONOUTLET PROTECTIONTEMPORARYSEDIMENT TRAPSURFACE ROUGHENINGSTORM DRAIN INLETPROTECTIONTSSOMUDCPSDISTURBED AREA STABILIZATION(WITH PERMANENT SEEDING)x.00(in/hr)(k)StructureTextureSoil NameUnitPermeabilityErodibilityMappingXCONSTRUCTION EXIT AND PERIMETER SILT FENCEXFINAL GRADINGMONTHS (2020)XXXXTASK DESCRIPTION:ROUGH GRADINGFINAL STABILIZATIONTEMPORARY STABILIZATION (GRASSING)CLEARING & GRUBBING / DEMOSTART DATE: April 01, 2020 END: September 31, 2020XINSPECT AND MAINTAIN ALL EROSION CONTROL BMPXXXTEMPORARY SEDIMENT STORAGE FACILITIESCURB AND GUTTERPAVINGAPRIL XXXXXXXXXXXXXXXXXXACTIVITY SCHEDULE:0.xxLoamGranular27CElioak loamMAY 27B28C334Cx.000.xxLoamGranularElioak loamx.000.xxClay loamGranularElioak clay loamx.000.xxLoamGranularGlenelg loamJUNE JULY AUGUST SEPTEMBER EROSIONCONTROL PLANPHASE I10'20'60'40'GRAPHIC SCALE0GRAPHIC SCALESCALE 1" = 20'20'Know what's belowCall before you digdial 811TRUE NORTH SCT RIO HILL, LLC,C/O ROSENTHAL PROPERTIESTM# 04500-00-00-094A0DB 4134, PG 199ZONING: PD-SCPRESENT USE: SHOPPING CENTER494495492492493495489487488486490492ridge 49349349 1 r idge 4 9 4494 4 9 33:1 SLOPE491CE34CXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSFSFSF28C327C27C27B27B27B28C328C327C27CTSMUDCCRSTSMUDCCRSTSMUDCCRSSOSOSOSOSOSOSOSOSOSOIPIPIPIP2''W2''W2''W2''W2''W8" CONDUIT2" CONDUIT2" CONDUIT2" CONDUIT2" CONDU ITPROPOSED CARWASH4,231 S.F.F.F.E. = 492.00PSPSPSPSPSPSPSPSPSSFIPIP490 IPDISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREA4904914904914904894914884904914924934944964892''W2''W2''W2''W2''W2''W2''W2''W2''Wlower water linebegin sta. 0+00lower water lineend sta. 0+90LOWER EXISTING WATER LINE TO MEET MINIMUM ACSA COVER OF 3.5'MEASURED FROM ESTABLISHED FINISHED GRADE TO THE TOP OF PIPESFSFREVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS for6.1W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTS SITEUNDERGROUND UTILITIES DISCLAIMERInformation regarding the reputed presence, size, character and location of existingunderground utilities and structures related to underground utilities is shownheron. There is no certainty of the accuracy of this information and it shall beconsidered in that light by those using this drawing. The location and arrangementof underground utilities and structures related to underground utilities shownhereon may be inaccurate and utilities and structures related to undergroundutilities not shown may be encountered. The owner, his employees, his consultantsand his contractors shall hereby distinctly understand that the surveyor is notresponsible for the correctness or sufficiency of this information regarding theunderground utilities and structures related to underground utilities shown hereon.PROJECT NOTES:DEVELOPER:W4 Development2500 Daniel's Bridge RoadBuilding 200, Suite 3AAthens, GA 30606Contact: Greg DeBackerPhone: (706) 548-1151ENGINEER:Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677Contact: Jeff Carter, P.E.Tel. (770) 725-1200jeff@carterengineering.netProperty Location: 2100 Rio Hill Center, Charlottesville, Albermarle County, Virginia 22901Tax Map and Parcel No.: 04500-00-00-093C0Conditional Approval: SDP201900052 , ZMA 1987 - 00007 andSDP 1988- 00001Zoning: PD-SC (Planned Development Shopping Center)(Note: This parcel is subject to the following overlay districts: Airport ImpactArea, Entrance Corridor, and Managed Steep Slopes.)Setbacks: Building: 30-feet min Parking: 10-feet minProposed use:Carwash with associated utilities and parkingProposed Building Height20 FeetMaximum Building Height65 FeetProject Tract 1.05 acresDisturbed Area 0.99 acresBoundary and topographical Information obtained from field run survey by Hurt& Proffitt dated April 30, 2019. Phone (434) 847-7796Contour interval is 1 Feet (NAVD 88)F.E.M.A. Flood Insurance Rate Map No. 51003C 0278D, dated February 02, 2006indicates that this property is located in "Zone X".The underground utilities shown hereon have been located from fieldinformation and existing drawings. The surveyor nor engineer warrants that theunderground utilities shown comprise all such utilities in the area, either inservice or abandoned. The surveyor nor engineer warrants that the undergroundutilities shown are in the exact location indicated. The surveyor nor engineer hasphysically located all the underground utilities.It is the responsibility of the contractor to field locate all utilities prior tocommencing work and notify engineer if a discrepancy is found.The contractor shall verify the invert elevations of all existing storm and sanitarysewer structures prior to commencement of storm and sanitary sewerconstruction.LOCATION MAPSCALE: N.T.S.OWNER:W4 Properties Charlottesville, LLCP.O.Box 42Bogart, Ga 30622Contact: Justin HendleyTel. (404) 219-8331EROSION AND SEDIMENT CONTROL NARRATIVE:PROJECT DESCRIPTIONTHIS PROJECT CONSISTS OF THE CONSTRUCTION OF A CAR WASH WITH ASSOCIATEDVACUUM STATIONS. THE PROPERTY IS LOCATED IN ALBEMARLE, VA. THE DISTURBEDAREA FOR THIS PROJECT INCLUDES 0.99 ACRES.EXISTING SITE CONDITIONTHIS SITE IS WOODED WITH AN EXISTING BUILDING AND PARKING LOT. THEPROPERTY SLOPES TO THE SOUTH-WEST AND LEAVES THE SITE THROUGH 2STORMWATER PIPES ON BOTH THE NORTHERN AND SOUTHER PORTION OF THEPROPERTY. THE STORMWATER DRAINS TO A NEIGHBORING DETENTION PONDADJACENT PROPERTYTHE PROJECT IS ADJACENT TO A SHARED DETENTION POND TO THE WEST ANDWOODBROOK DRIVE TO THE EAST. RIO HILL CENTER IS LOCATED TO THE NORTH ANDHWY 29 (SEMINOLE TRAIL) TO THE SOUTH.OFF SITE AREASTHERE IS NO OFF SITE LAND DISTURBANCE PROPOSEDSOILSTHE USDA WEB SOIL SURVEY OF THE SUBJECT PROPERTY IDENTIFIES THE SOIL TYPEAS ELIOAK AND GLENELG SOILS WHICH HAVE A LOAM TEXTURE AND ANERODIBILITY FACTOR OF 0.28CRITICAL AREASTHERE ARE NO CRITICAL AREAS ON THE SITETAPE INSTALLED TO PROTECT TREE SAVE AREAANY CLEARING OR DISTURBANCE WILL REQUIRE THE REPLACEMENT OF VEGETATIONAND LANDSCAPE PLAN AND BOND.EROSION AND SEDIMENT CONTROL MEASURESCONSTRUCTION ENTRANCE (CE) - ONE CONSTRUCTION ENTRANCE IS PROPOSED ATTHE SITE ENTRANCE. CONTRACTOR SHALL REMOVE ALL MUD, DIRT, AND DEBRISFROM VEHICLES EXISTING THE SITE. CONTRACTOR SHALL INSTALL ADDITIONALSTONE STABILIZATION AS NECESSARY TO PREVENT TRACKING ONTO THE EXISTINGROADWAY WITHIN THE LIMITS OF CONSTRUCTION.SILT FENCE (SF) - A TEMPORARY SEDIMENT BARRIER CONSTRUCTED OF POSTSPLACED ACROSS OR AT THE TOE OF THE SLOPE OR IN A MINOR DRAINAGE PATH TOINTERCEPT AND DETAIN SEDIMENT AND DECREASE FLOW VELOCITIES FROMDRAINAGE AREAS OF LIMITED SIZE.INLET PROTECTION (IP) - STORM DRAIN INLET PROTECTION SHALL BE PLACED AT THEINLET OF ALL CURB AND DROP INLETS TO FILTER SEDIMENTTEMPORARY SEEDING / PERMANENT STABILIZATION - SEEDING MEASURES SHALL BEPROVIDED ON DISTURBED SOIL AT CUT AND FILL SLOPES, SIDES OF SEDIMENT TRAPS,DITCH LINES, OR AREAS OUTSIDE OF ON-GOING CONSTRUCTION PRACTICES WITHINSEVEN (7) DAYS OF COMPLETED GRADING. ALL AREAS DISTURBED BYCONSTRUCTION WILL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELYFOLLOWING FINAL GRADING. UNLESS OTHERWISE INDICATED, ALL EROSION ANDSEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINEDACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATESTEDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.MANAGEMENT STRATEGIES-EROSION AND SEDIMENT CONTROL SHOULD BE DISCUSSED BETWEEN THEGRADING CONTRACTOR AND THE OWNER PRIOR TO ANY EXCAVATION SOTHAT THE LIMITS OF CONSTRUCTION AND EROSION CONTROL METHODS ARECLEARLY UNDERSTOOD BY BOTH PARTIES.-CONSTRUCTION WILL BE SEQUENCED SO THAT GRADING OPERATIONS CANBEGIN AND END AS QUICKLY AS POSSIBLE-THERE IS TO BE NO TRACKING OF MUD OR DIRT BY CONSTRUCTIONEQUIPMENT ONTO PAVED DRIVES OR ROADS.-SEDIMENT TRAPPING MEASURES WILL BE INSTALLED AS A FIRST STEP INGRADING AND WILL BE SEEDED AND MULCHED IMMEDIATELY FOLLOWINGFOLLOWING INSTALLATION-SEEDING OR OTHER STABILIZATION WILL FOLLOW IMMEDIATELY AFTERGRADING-AREAS WHICH ARE NOT TO BE DISTURBED WILL BE CLEARLY MARKED BYFLAGS, SIGNS, ETC.-AFTER ACHIEVING ADEQUATE STABILIZATION, THE TEMPORARY E & SCONTROLS WILL BE CLEANED AND REMOVEDPERMANENT STABILIZATIONALL AREAS DISTURBED BY CONSTRUCTION WILL BE STABILIZED WITH PERMANENTSEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. MULCH (STRAW OR FIBER)WILL BE USED ON RELATIVELY FLAT AREAS. IN ALL SEEDING OPERATIONS, SEED,FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHINGMAINTENANCE OF ESC MEASURESEROSION CONTROL MEASURES SHALL BE INSPECTED DAILY BY TRAINED ON-SITEPERSONNEL. MAINTENANCE AND REPAIRS SHALL BE PERFORMED IMMEDIATELY.SOIL & EROSION CONTROL CALCULATIONSSEDIMENT STORAGE CALCULATIONS:Drainage Area 1.05 AcresDisturbed Area 0.99 AcresRequired Silt Fencing1.05 ac. x 400 ft/ac = 420 lf requiredSediment Storage Provided by the following BMPs (See notes for calculations):-Silt Fence Drainage Length of Silt Fence/100lf x 0.250 ac766/100 x 0.250 = 1.90 acres allowedSTORMWATER MANAGEMENT CONSIDERATIONSMS-16 NOTE: UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCEWITH THE FOLLOWING STANDARDS IN ADDITION TO THE OTHER APPLICABLECRITERIA:A.NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPEN AT ANY ONETIMEB.EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHESC.EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSEDTHROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, ANDDISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWINGSTREAMS OR OFF-SITE PROPERTYD.MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERTYCOMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATIONE.RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESEREGULATIONSF.APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITHEROSION AND SEDIMENT CONTROL DEVICESPERIMETER EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED PRIORTO ANY LAND DISTURBING ACTIVITY. AS CONSTRUCTION PROCEEDS, ALLADDITIONAL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED ASSOON AS POSSIBLE. EROSION AND SEDIMENT CONTROL DEVICES AS SHOWN ON THEPLAN ARE A MINIMUM AND THE PROJECT CONDITION MAY DICTATE ADDITIONALCONTROL. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE PER THELATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.EROSION AND SEDIMENT CONTROL MAINTENANCETHE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL EROSION CONTROLDEVICES FOR THE DURATION OF THE PROJECT. ALL EROSION AND SEDIMENTCONTROL DEVICES SHALL BE CHECKED WEEKLY AND AFTER EACH SIGNIFICANTRAINFALL TO INSURE THAT ALL DEVICES ARE IN PLACE AND FUNCTIONING ASREQUIRED. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE MAINTAINEDPER THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROLHANDBOOK. IN GENERAL, IF THE SILT BUILT UP BEHIND A BARRIER BECOMES ASDEEP AS 9 INCHES, THE SILT IS TO BE REMOVED AND THE BARRIER REPAIRED ORESTABLISHED, EROSION CONTROL DEVICES AND ANY SILT BUILT UP SHALL BEREMOVED. DISTURBED AREAS DUE TO THIS CLEANUP OPERATION SHALL BEREPAIRED, RESEEDED, AND REMULCHED.CESFOPCRSSTIPDDSRDUST CONTROLEROSION CONTROL LEGENDDISTURBED AREA STABILIZATION(WITH TEMPORARY SEEDING)DISTURBED AREA STABILIZATION(WITH MULCHING)CONSTRUCTION ROADSTABILIZATIONDISTURBED AREA STABILIZATION(WITH PERMANENT VEGETATION)CONSTRUCTION ENTRANCESILT FENCETEMPORARY DIVERSIONOUTLET PROTECTIONTEMPORARYSEDIMENT TRAPSURFACE ROUGHENINGSTORM DRAIN INLETPROTECTIONTSSOMUDCPSDISTURBED AREA STABILIZATION(WITH PERMANENT SEEDING)x.00(in/hr)(k)StructureTextureSoil NameUnitPermeabilityErodibilityMappingXCONSTRUCTION EXIT AND PERIMETER SILT FENCEXFINAL GRADINGMONTHS (2020)XXXXTASK DESCRIPTION:ROUGH GRADINGFINAL STABILIZATIONTEMPORARY STABILIZATION (GRASSING)CLEARING & GRUBBING / DEMOSTART DATE: April 01, 2020 END: September 31, 2020XINSPECT AND MAINTAIN ALL EROSION CONTROL BMPXXXTEMPORARY SEDIMENT STORAGE FACILITIESCURB AND GUTTERPAVINGAPRIL XXXXXXXXXXXXXXXXXXACTIVITY SCHEDULE:0.xxLoamGranular27CElioak loamMAY 27B28C334Cx.000.xxLoamGranularElioak loamx.000.xxClay loamGranularElioak clay loamx.000.xxLoamGranularGlenelg loamJUNE JULY AUGUST SEPTEMBER EROSIONCONTROL PLANPHASE II10'20'60'40'GRAPHIC SCALE0GRAPHIC SCALESCALE 1" = 20'20'Know what's belowCall before you digdial 811TRUE NORTH REVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS for 7W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTSEROSIONCONTROL DETAILSTSCESOMUDCSFSRIPSILT FENCE BREAK DETAIL Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 5. Stormwater Management Plan (Provide a reduced 11x17 copy of the latest stormwater management plan. Do not reference only.) REVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS forSWMP-1W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTSSCT RIO HILL, LLC,C/O ROSENTHAL PROPERTIESTM# 04500-00-00-094A0DB 4134, PG 199ZONING: PD-SCPRESENT USE: SHOPPING CENTEREXISTING TREE TO BE REMOVED (TYPICAL)EXISTING ASPHALT PARKING LOT AND CURBAND GUTTER TO BE DEMOLISHED ANDREMOVED.EXISTING STRUCTURE TO BE DEMOLISHED ANDREMOVED. DISPOSE OF IN APPROVED LANDFILL.EXISTING SIGN AND LANDSCAPE. DEMOLISH ANDREMOVE (DISPOSE OF IN AN APPROVED LANDFILL)EXISTING LANDSCAPE TO BE REMOVED (TYPICAL)EXISTING LIGHT POLE TO BE REMOVED.REMOVE LINES AS NECESSARY (TYPICAL)EXISTING TREE LINE TOBE REMOVEDEXISTING 1" WATER METER TO REMAIN34C28C327C27C27B27B27B28C328C327C27CEXISTING UNDERGROUND GAS LINE TO BEREMOVED.EXISTING SIDEWALK TO BE REMOVED (TYPICAL)SITEUNDERGROUND UTILITIES DISCLAIMERInformation regarding the reputed presence, size, character and location of existingunderground utilities and structures related to underground utilities is shownheron. There is no certainty of the accuracy of this information and it shall beconsidered in that light by those using this drawing. The location and arrangementof underground utilities and structures related to underground utilities shownhereon may be inaccurate and utilities and structures related to undergroundutilities not shown may be encountered. The owner, his employees, his consultantsand his contractors shall hereby distinctly understand that the surveyor is notresponsible for the correctness or sufficiency of this information regarding theunderground utilities and structures related to underground utilities shown hereon.PROJECT NOTES:DEVELOPER:W4 Development2500 Daniel's Bridge RoadBuilding 200, Suite 3AAthens, GA 30606Contact: Greg DeBackerPhone: (706) 548-1151ENGINEER:Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677Contact: Jeff Carter, P.E.Tel. (770) 725-1200jeff@carterengineering.netProperty Location: 2100 Rio Hill Center, Charlottesville, Albermarle County, Virginia 22901Tax Map and Parcel No.: 04500-00-00-093C0Conditional Approval: SDP201900052 , ZMA 1987 - 00007 andSDP 1988- 00001Zoning: PD-SC (Planned Development Shopping Center)(Note: This parcel is subject to the following overlay districts: Airport ImpactArea, Entrance Corridor, and Managed Steep Slopes.)Setbacks: Building: 30-feet min Parking: 10-feet minProposed use:Carwash with associated utilities and parkingProposed Building Height20 FeetMaximum Building Height65 FeetProject Tract 1.05 acresDisturbed Area 0.99 acresBoundary and topographical Information obtained from field run survey by Hurt& Proffitt dated April 30, 2019. Phone (434) 847-7796Contour interval is 1 Feet (NAVD 88)F.E.M.A. Flood Insurance Rate Map No. 51003C 0278D, dated February 02, 2006indicates that this property is located in "Zone X".The underground utilities shown hereon have been located from fieldinformation and existing drawings. The surveyor nor engineer warrants that theunderground utilities shown comprise all such utilities in the area, either inservice or abandoned. The surveyor nor engineer warrants that the undergroundutilities shown are in the exact location indicated. The surveyor nor engineer hasphysically located all the underground utilities.It is the responsibility of the contractor to field locate all utilities prior tocommencing work and notify engineer if a discrepancy is found.The contractor shall verify the invert elevations of all existing storm and sanitarysewer structures prior to commencement of storm and sanitary sewerconstruction.LOCATION MAPSCALE: N.T.S.OWNER:W4 Properties Charlottesville, LLCP.O.Box 42Bogart, Ga 30622Contact: Justin HendleyTel. (404) 219-8331DEMOLITION NOTES:1.THE LOCATIONS OF ALL EXISTING FACILITIES SHOWN ON THIS PLAN HAVE BEEN DETERMINEDFROM THE BEST INFORMATION AVAILABLE AND ARE GIVEN FOR THE CONVENIENCE OF THECONTRACTOR. THE ENGINEER ASSUMES NO RESPONSIBILITY FOR THEIR ACCURACY. PRIORTO THE START OF ANY DEMOLITION ACTIVITY, THE CONTRACTOR SHALL NOTIFY THE UTILITYCOMPANIES FOR ON SITE LOCATIONS OF EXISTING UTILITIES.2.THE CONTRACTOR SHALL FURNISH ALL MATERIALS, LABOR, SUPERVISION AND EQUIPMENTREQUIRED FOR THE ORDERLY DEMOLITION AND REMOVAL OF EXISTING CURB AND SIGNS ASSHOWN ON THE DRAWINGS AND DESCRIBED HEREIN.A.DEMOLITION AND REMOVAL OF EXISTING ON SITE ASPHALT, CONCRETE PAVING, ANDCURBING TO DEMOLITION LINE SHOWN.3.ALL EXISTING CURB AND SIGNS INDICATED ON THE DRAWINGS TO BE REMOVED SHALL BEDEMOLISHED AND REMOVED BY THE CONTRACTOR. REMOVE NO STRUCTURESUBSTANTIALLY AS A WHOLE. DEMOLISH COMPLETELY ON THE PREMISES.4.ALL EXISTING SEWERS, PIPING, UTILITIES SHOWN ARE NOT TO BE INTERPRETED AS THE EXACTLOCATION, OR AS THE ONLY OBSTACLES THAT MAY OCCUR ON THE SITE. VERIFY EXISTINGCONDITIONS AND PROCEED WITH CAUTION AROUND ANY ANTICIPATED FEATURES. GIVENOTICE TO ALL UTILITY COMPANIES REGARDING DESTRUCTION AND REMOVAL OF ALLSERVICE LINES AND CAP ALL LINES BEFORE PROCEEDING WITH THE WORK.5.PROVIDE ADEQUATE PROTECTION FOR PERSONS AND PROPERTY AT ALL TIMES. EXECUTETHE WORK IN A MANNER TO AVOID HAZARDS TO PERSONS AND PROPERTY AND PREVENTINTERFERENCE WITH THE USE OF AND ACCESS TO ADJACENT BUILDINGS. STREETS ANDSIDEWALKS SHALL NOT BE BLOCKED BY DEBRIS AND EQUIPMENT.6.CONTRACTOR MUST STOP OPERATION AND NOTIFY THE OWNER FOR PROPER DIRECTION IFANY ENVIRONMENTAL OR HEALTH RELATED CONTAMINATE IS ENCOUNTERED DURING THEDEMOLITION/EXCAVATION PROCESS.7.DISPOSALA.REMOVE AND LEGALLY DISPOSE OF ALL OTHER RUBBISH, RUBBLE, AND DEBRIS.COMPLY WITH ALL APPLICABLE LAWS AND REGULATIONS GOVERNING DISPOSAL OFWASTE AND DEBRIS.8.PAVEMENT REMOVALA.WHERE EXISTING PAVEMENT IS TO BE REMOVED, SAW-CUT THE SURFACING LEAVING AUNIFORM AND STRAIGHT EDGE WITH A MINIMUM OF DISTURBANCE TO THE REMAININGADJACENT SURFACING. IF CONSTRUCTION RESULTS IN RAVELING OF THE SAW-CUTSURFACE, RECUT BACK FROM THE RAVELED EDGE PRIOR TO RESTORATION.B.WHERE EXISTING PAVEMENT, CURB, CURB AND GUTTER, SIDEWALK, DRIVEWAY ORVALLEY GUTTER IS REMOVED FOR THE PURPOSE OF CONSTRUCTING OR REMOVING BOXCULVERTS, PIPE, INLETS, MANHOLES, APPURTENANCES, FACILITIES OR STRUCTURES, SAIDPAVEMENT, ETC., SHALL BE REPLACED AND RESTORED IN EQUAL OR BETTER CONDITIONTHAN THE ORIGINAL, CONTRACTOR SHALL PROVIDE ALL NECESSARY LABOR, MATERIALS,EQUIPMENT, TOOLS, SUPPLIES, AND OTHER EQUIPMENT AS REQUIRED.9.CONTINUOUS ACCESS SHALL BE MAINTAINED FOR THE SURROUNDING PROPERTIES AT ALLTIMES DURING DEMOLITION OF THE EXISTING FACILITIES.10.PERMITTING: IT IS THE CONTRACTOR'S RESPONSIBILITY TO OBTAIN ANY REQUIREDPERMITTING FOR DEMOLITION FROM RESPONSIBLE REGULATIONS AND FULLYACKNOWLEDGE AND COMPLY WITH ALL REQUIREMENTS PRIOR TO COMMENCINGDEMOLITION WORK.11.IT IS THE CONTRACTOR'S SOLE RESPONSIBILITY TO DETERMINE THE EXTENT OF DEMOLITIONREQUIRED IN ORDER TO PERFORM THE CONTRACT WORK FOR THIS PROJECT. THECONTRACTOR SHALL CONDUCT SITE VISITS AND SHALL EXAMINE ALL OF THE INFORMATIONWITHIN THESE DOCUMENTS: ALL DISCREPANCIES AND/OR OMISSIONS SHALL BE BROUGHTTO THE ATTENTION OF THE ENGINEER PRIOR TO BID SUBMITTAL.12.CONTRACTOR SHALL LIMIT ALL DEMOLITION ACTIVITY TO THAT AREA DELINEATED IN THEDRAWING, ALL OTHER EXIST. UTILITIES INCLUDING: STORM DRAINAGE, GAS, ELECTRIC,TELEPHONE, AND WATER & SEWER SHALL BE PRESERVED & PROTECTED.EXISTINGCONDITIONS &DEMO PLAN10'20'60'40'GRAPHIC SCALE0GRAPHIC SCALESCALE 1" = 20'20'Know what's belowCall before you digdial 811TRUE NORTHNARRATIVE:THE EXISTING 1.05 ACRE SITE CONTAINS A ONE STORY BRICK BUILDING, USED AS ANOFFICE, AND AN EXISTING PARKING LOT TO ACCOMPANY IT. THE SITE CONTAINS 0.44 ACRES OFIMPERVIOUS AREA AND .66 ACRES OF LANDSCAPED AREA. THE EXISTING SITE DRAINS INTOTWO SEPARATE STORMWATER DRAINAGE INLETS THAT EMPTY INTO A COMMUNITY DETENTIONPOND. THE EXISTING STORMWATER DRAINAGE INLETS ALSO HANDLES AN ADDITIONAL .21ACRES OF WOODED LAND TO THE NORTH OF THE PARCEL.THE PROPOSED SITE WILL CONTAIN A ONE STORY CARWASH FACILITY AND ALLASSOCIATED PARKING AND UTILITIES. THE SITE WILL HAVE 0.63 ACRES OF IMPERVIOUS AREAAND 0.42 ACRES OF LANDSCAPED AREA. THE STORMWATER FOR THE PARCEL IS ROUTED TO ANEXISTING STORMWATER OUTLET AND DRAINS INTO THE EXISTING STORMWATER DETENTIONPOND. SEE SWMP-3 FOR CALCULATIONS. THE EXISTING PIPE TO THE NORTH OF THE PROPERTYWILL STILL HANDLE THE ADDITIONAL .21 ACRES TO THE NORTH OF THE PARCEL, BUT WILL NOLONGER RECEIVE STORMWATER FROM THE 1.05 ACRES PARCEL. SCT RIO HILL, LLC,C/O ROSENTHAL PROPERTIESTM# 04500-00-00-094A0DB 4134, PG 199ZONING: PD-SCPRESENT USE: SHOPPING CENTERPROPOSED JUNCTION BOX A-1PROPOSED PIPE No. 444 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSED PIPE No. 55 L.F. ~ 18" Ø HDPESLOPE = 1.0%EXISTING STORM DROP INLET A-0. LEAVEEXISTING STRUCTURE IN PLACE AND ADJUSTRIM VERTICALLY TO MATCH FINISH GRADE.RIM = 487.50EXISTING FL IN (SE) = 475.30PROPOSED FL IN (N) =482.00 PROPOSEDGRATE INLET A-2RIM: 489.50PROPOSED PIPE No. 266 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSED PIPE No. 152 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSEDCURB INLET A-5RIM: 490.70PROPOSED PIPE No. 389 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSEDGRATE INLET A-3RIM: 491.00494495492492493495489487488486490492ridge 49349349 1 r idge 4 9 4494 PROPOSEDGRATE INLET A-4RIM: 491.004 9 33:1 SLOPE491PROPOSED CARWASH4,231 S.F.F.F.E. = 492.00A-50.03 ACRESC = 0.95A-40.29 ACRESC = 0.85A-30.30 ACRESC = 0.85A-20.20 ACRESC = 0.90A-10.21 ACRESC = 0.61490 490491490491490489491EXISTING GRATED DROP INLET TO BEREPLACED WITH A JUNCTION BOXTOP=486.25EXISTING FL IN (W) = 475.80PROPOSED FL IN (S) = 482.13488490491492493494496489PROPOSED GRATE INLET A-6RIM = 486.5PROPOSED PIPE No. 66 L.F. ~ 18" Ø HDPESLOPE = 2.0%26.0'9.0'9.0'8.0'24.0'24.0'4.0'4.0'56.0'42.0'14.0'24.0'4.0'4.0'10.0'66.0'4.0'24.0'24.0'14.0'4.0'10.0'14.0'14x42 TWOCOLUMN14x66 THREECOLUMN26x56 SIXCOLUMNREVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS forSWMP-2W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTS SITEUNDERGROUND UTILITIES DISCLAIMERInformation regarding the reputed presence, size, character and location of existingunderground utilities and structures related to underground utilities is shownheron. There is no certainty of the accuracy of this information and it shall beconsidered in that light by those using this drawing. The location and arrangementof underground utilities and structures related to underground utilities shownhereon may be inaccurate and utilities and structures related to undergroundutilities not shown may be encountered. The owner, his employees, his consultantsand his contractors shall hereby distinctly understand that the surveyor is notresponsible for the correctness or sufficiency of this information regarding theunderground utilities and structures related to underground utilities shown hereon.PROJECT NOTES:DEVELOPER:W4 Development2500 Daniel's Bridge RoadBuilding 200, Suite 3AAthens, GA 30606Contact: Greg DeBackerPhone: (706) 548-1151ENGINEER:Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677Contact: Jeff Carter, P.E.Tel. (770) 725-1200jeff@carterengineering.netProperty Location: 2100 Rio Hill Center, Charlottesville, Albermarle County, Virginia 22901Tax Map and Parcel No.: 04500-00-00-093C0Conditional Approval: SDP201900052 , ZMA 1987 - 00007 andSDP 1988- 00001Zoning: PD-SC (Planned Development Shopping Center)(Note: This parcel is subject to the following overlay districts: Airport ImpactArea, Entrance Corridor, and Managed Steep Slopes.)Setbacks: Building: 30-feet min Parking: 10-feet minProposed use:Carwash with associated utilities and parkingProposed Building Height20 FeetMaximum Building Height65 FeetProject Tract 1.05 acresDisturbed Area 0.99 acresBoundary and topographical Information obtained from field run survey by Hurt& Proffitt dated April 30, 2019. Phone (434) 847-7796Contour interval is 1 Feet (NAVD 88)F.E.M.A. Flood Insurance Rate Map No. 51003C 0278D, dated February 02, 2006indicates that this property is located in "Zone X".The underground utilities shown hereon have been located from fieldinformation and existing drawings. The surveyor nor engineer warrants that theunderground utilities shown comprise all such utilities in the area, either inservice or abandoned. The surveyor nor engineer warrants that the undergroundutilities shown are in the exact location indicated. The surveyor nor engineer hasphysically located all the underground utilities.It is the responsibility of the contractor to field locate all utilities prior tocommencing work and notify engineer if a discrepancy is found.The contractor shall verify the invert elevations of all existing storm and sanitarysewer structures prior to commencement of storm and sanitary sewerconstruction.LOCATION MAPSCALE: N.T.S.OWNER:W4 Properties Charlottesville, LLCP.O.Box 42Bogart, Ga 30622Contact: Justin HendleyTel. (404) 219-8331GRADING ANDDRAINING PLAN10'20'60'40'GRAPHIC SCALE0GRAPHIC SCALESCALE 1" = 20'20'Know what's belowCall before you digdial 811TRUE NORTHNARRATIVE:THE EXISTING 1.05 ACRE SITE CONTAINS A ONE STORY BRICK BUILDING, USED AS ANOFFICE, AND AN EXISTING PARKING LOT TO ACCOMPANY IT. THE SITE CONTAINS 0.44 ACRES OFIMPERVIOUS AREA AND .66 ACRES OF LANDSCAPED AREA. THE EXISTING SITE DRAINS INTOTWO SEPARATE STORMWATER DRAINAGE INLETS THAT EMPTY INTO A COMMUNITY DETENTIONPOND. THE EXISTING STORMWATER DRAINAGE INLETS ALSO HANDLES AN ADDITIONAL .21ACRES OF WOODED LAND TO THE NORTH OF THE PARCEL.THE PROPOSED SITE WILL CONTAIN A ONE STORY CARWASH FACILITY AND ALLASSOCIATED PARKING AND UTILITIES. THE SITE WILL HAVE 0.63 ACRES OF IMPERVIOUS AREAAND 0.42 ACRES OF LANDSCAPED AREA. THE STORMWATER FOR THE PARCEL IS ROUTED TO ANEXISTING STORMWATER OUTLET AND DRAINS INTO THE EXISTING STORMWATER DETENTIONPOND. SEE SWMP-3 FOR CALCULATIONS. THE EXISTING PIPE TO THE NORTH OF THE PROPERTYWILL STILL HANDLE THE ADDITIONAL .21 ACRES TO THE NORTH OF THE PARCEL, BUT WILL NOLONGER RECEIVE STORMWATER FROM THE 1.05 ACRES PARCEL. REVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D06/22/20SITE DEVELOPMENT PLANS forSWMP-3W4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTS0+600+000+200+400+801+000-20490.00PIPE No. 218" HDPE45.0 L.F. @ 5.00%EXISTING GRADE470.00480.00500.00PROPOSED GRADE1+201+401+601+802+00EXISTING DROP INLET 0+00.00 TOP = 486.1 IEIN EXISTING = 475.3 IEIN PROP = 480.26 IEOUT = 474.1 STORM WATER LINE "A"SCALE: 1" = 20' H - 1" = 10' V25 YR HGLEXISTING15" RCP2+402+202+602+80PROPOSED 6"SANITARY SEWERA-1 PROPOSED JUNCTION BOX 00+07.75 TOP = 489.50 IE = 480.65 PIPE No. 318" HDPE91.25 L.F. @ 1.00%PIPE No. 418" HDPE66.25 L.F. @ 1.00%ADJUST TOP OF EXISTING INLETTO FINISHED GRADE ANDCONVERT TO JUNCTION BOXPIPE No. 118" HDPE7.75 L.F. @ 5.00%A-2 PROPOSED GRATE INLET 00+52.75 RIM = 489.50 IE = 482.90 A-3 PROPOSED GRATE INLET 01+44.00 RIM = 491.00 IE = 483.81 A-4 PROPOSED GRATE INLET 02+10.25 RIM = 491.00 IE = 484.48 A-5 PROPOSED CURB INLET 02+62.75 RIM = 490.70 IE = 485.00 490.00470.00480.00500.00PIPE No. 536" HDPE52.50 L.F. @ 1.00%PROPOSED 2"WATER LINESTORMWATERCALCULATIONS AND PROFILES 0+000+250+500+751+001+251+501+752+002+252+502+730+000+250+430+000+250+360+000+250+500+660+000+250+33PARCEL ID: 04500-00-00-094A0OWNER: ROSENTHAL PROPERTIESPARCEL ID: 04500-00-00-093C0OWNER: ALLEN & ALLEN PROPERTIESPARCEL ID: NAOWNER: VDOTPARCEL ID: 04500-00-00-094C0OWNER: HOLDREN, N JEANRIO HILLS CENTERRIO HILLS CENTERACCESS EASEMEN BETWEEN FIRST INTERSTATECHARLOTTESVILLE LIMITED PARTENERSHIP ANDCOUNTY OF ALBEMARLE, VIRGINA.DB 1709 PG 05983WKMWKMJNB17-0042PROJECT #:DATE:SHEET:DRAWN:DESIGNED:PROJECT MANAGER:REVISION:©ECOSYSTEM SERVICES, LLC Δ 1739-A ALLIED STREET, CHARLOTTESVILLE, VA 22903 Δ 540.239.1428 Δ ECOSYSTEMSERVICES.US1739-A Allied StreetCharlottesville, VA 22903540.239.1428ecosystemservices.usNORTHSCALE: 1" = 20'GRADING PLANRIO HILL STORMWATER RETROFIT20'0'20'40'EXISTING 30" x 19" ELLIPTICALCONCRETE OUTLET W/ PROPOSED18" DIAM. PLATE (SEE DETAIL SHEET 4)INVERT = 466.59'ROUTE 29 SOUTHROUTE 29 NORTHSEDIMENT FOREBAY (TYP)SFBY-1TOP=470INV=467SFBY-2TOP=468INV=465SFBY-3TOP=470INV=468SFBY-4TOP=471INV=467+ 472'+472FOREBAY OUTLET (TYP)MAINTENANCECAUSEWAY 4" #1 STONE (TYP)M.C. TOP ELEV= 472'9/18/201812/30/2019ALBEMARLE COUNTY, VALEGENDEXISTING MAJOR CONTOURS (5')EXISTING MINOR CONTOURS (1')PROPOSED MAJOR CONTOUR LINES (1 FT.)PROPOSED MINOR CONTOUR LINES (1 FT.)PARCEL BOUNDARYFOREBAY OUTLETROCK WEIRSTEEP SLOPES BOUNDARYREMOVE GUARDRAIL(START)REMOVE GUARDRAIL(STOP)EASEMENTGUARDRAIL TOBE REPLACEDREMOVE GUARDRAILAS NECESSARY FORACCESS ROAD(GUARDRAIL TOBE REPLACED)PROPOSED BOLLARDS@ 4' O.C.PERMANENTLYREMOVE GUARDRAIL(SEE DETAIL SHEET 12)WEIR SHOULD BE CONSTRUCTED WITHCLASS 1 RIPRAP TO A DEPTH OF 3' WITHGEOTEXTILE LINER ON UPSTREAM ENDGRAVEL ACCESS DRIVE(SEE SHEET 7)MAINTENANCECAUSEWAY 4" #1STONE (TYP)M.C. TOP ELEV= 472'MAINTENANCECAUSEWAY 4" #1STONE (TYP)M.C. TOP ELEV= 474'MAINTENANCECAUSEWAY 4" #1STONE (TYP)M.C. TOP ELEV= 475'+ 474'+ 475'PROFILE A-A' (SEE SHEET 7)PROFILE A-A' (SEE SHEET 7)PROFILE A-A' (SEE SHEET 6)+ 472'+ 467'+ 468'+ 467'+462.25'+ 465'DRAINAGE DIRECTION LINESPROPOSED OUTLET MODIFICATIONS(SEE DETAIL SHEET 4)NOTE: CROSS-SECTIONS OF EACH FOREBAY IS PROVIDED ON SHEET 7EXISTING GROUNDSEDIMENT FOREBAYNTSEXISTING INLETVDOT CLASS 1RIPRAP APRONVDOT CLASS 1WSEGEOTEXTILENOTE: CROSS-SECTIONS OF EACH FOREBAY IS PROVIDED ON SHEET 7 Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 6. Pollution Prevention Plan. (reference County Code 17-404 and State Regulation 9VAC25-880-70 part II section A.4) A. Plan showing pollution activities and prevention practices (Provide a reduced 11x17 copy of a site plan on which all of the following activity locations are clearly marked. Keep this plan up-to-date with ongoing site changes and inspections.) SCT RIO HILL, LLC,C/O ROSENTHAL PROPERTIESTM# 04500-00-00-094A0DB 4134, PG 199ZONING: PD-SCPRESENT USE: SHOPPING CENTER491.50491.50PROPOSED JUNCTION BOX A-1PROPOSED PIPE No. 444 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSED PIPE No. 55 L.F. ~ 18" Ø HDPESLOPE = 1.0%EXISTING STORM DROP INLET A-0. LEAVEEXISTING STRUCTURE IN PLACE AND ADJUSTRIM VERTICALLY TO MATCH FINISH GRADE.RIM = 487.50EXISTING FL IN (SE) = 475.30PROPOSED FL IN (N) =482.00 PROPOSEDGRATE INLET A-2RIM: 489.50PROPOSED PIPE No. 266 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSED PIPE No. 152 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSEDCURB INLET A-5RIM: 490.70PROPOSED PIPE No. 389 L.F. ~ 18" Ø HDPESLOPE = 1.0%PROPOSEDGRATE INLET A-3RIM: 491.00TR 491.90TR 491.90491.20494495492492493495489487488486490492ridge 49349349 1 r idge 4 9 4494 PROPOSEDGRATE INLET A-4RIM: 491.004 9 33:1 SLOPE491491.55491.55491.79491.79492.30493.00493.25490.50CE34CXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXSFSFSF28C327C27C27B27B27B28C328C327C27C491.408" CONDUIT2" CONDUIT2" CONDUIT2" CONDUIT2" CONDU ITPROPOSED CARWASH4,231 S.F.F.F.E. = 492.00SF490490.50491.39491.39491.39491.39TR 491.90BR 491.40491.40491.20BR 491.40DISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREADISTURBED AREA490491490491490489491A-1A-3A-2B-1B-3B-2EXISTING GRATED DROP INLET TO BEREPLACED WITH A JUNCTION BOXTOP=486.25EXISTING FL IN (W) = 475.80PROPOSED FL IN (S) = 482.13488.00487.50TR 487.50BR 487.00487.50488490491492493494496489PROPOSED GRATE INLET A-6RIM = 486.5PROPOSED PIPE No. 66 L.F. ~ 18" Ø HDPESLOPE = 2.0%C-1C-2C-3C-426.0'9.0'9.0'8.0'24.0'24.0'4.0'4.0'56.0'42.0'14.0'24.0'4.0'4.0'10.0'66.0'4.0'24.0'24.0'14.0'4.0'10.0'14.0'14x42 TWOCOLUMN14x66 THREECOLUMN26x56 SIXCOLUMNSFSFREVISION BLOCK: DESCRIPTIONDATE#Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677 P: 770.725.1200 F: 770.725.1204www.carterengineering.netENGINEERINGCONSULTANTSCARTERSHEET TITLE:PROJECT NAME:DATE:SHEET NUMBER:PROJECT NUMBER:19016W4D02/12/20SITE DEVELOPMENT PLANS forPPPW4 DEVELOPMENT 2100 RIO HILL CENTER, CHARLOTTESVILLE, VIRGINIAW4 DEVELOPMENTCHARLOTTESVILLE, VIRGINIA08/21/19 SITE DEVELOPMENT PLAN REVIEW2 11/15/19 ADDRESS COMMENTS3 12/16/19 ADDRESS COMMENTS4DATE: 1.30.205 01/21/20 VSMP ADDRESS COMMENTS 01/30/20 ARCHITECTURAL ADDRESS COMMENTS6 06/22/20 ADDRESS COMMENTS7 01/06/21 ADDRESS COMMENTS8 02/09/219 VSMP ADDRESS COMMENTS SITEUNDERGROUND UTILITIES DISCLAIMERInformation regarding the reputed presence, size, character and location of existingunderground utilities and structures related to underground utilities is shownheron. There is no certainty of the accuracy of this information and it shall beconsidered in that light by those using this drawing. The location and arrangementof underground utilities and structures related to underground utilities shownhereon may be inaccurate and utilities and structures related to undergroundutilities not shown may be encountered. The owner, his employees, his consultantsand his contractors shall hereby distinctly understand that the surveyor is notresponsible for the correctness or sufficiency of this information regarding theunderground utilities and structures related to underground utilities shown hereon.PROJECT NOTES:DEVELOPER:W4 Development2500 Daniel's Bridge RoadBuilding 200, Suite 3AAthens, GA 30606Contact: Greg DeBackerPhone: (706) 548-1151ENGINEER:Carter Engineering Consultants, Inc.3651 Mars Hill Road, Suite 2000Watkinsville, GA 30677Contact: Jeff Carter, P.E.Tel. (770) 725-1200jeff@carterengineering.netProperty Location: 2100 Rio Hill Center, Charlottesville, Albermarle County, Virginia 22901Tax Map and Parcel No.: 04500-00-00-093C0Conditional Approval: SDP201900052 , ZMA 1987 - 00007 andSDP 1988- 00001Zoning: PD-SC (Planned Development Shopping Center)(Note: This parcel is subject to the following overlay districts: Airport ImpactArea, Entrance Corridor, and Managed Steep Slopes.)Setbacks: Building: 30-feet min Parking: 10-feet minProposed use:Carwash with associated utilities and parkingProposed Building Height20 FeetMaximum Building Height65 FeetProject Tract 1.05 acresDisturbed Area 0.99 acresBoundary and topographical Information obtained from field run survey by Hurt& Proffitt dated April 30, 2019. Phone (434) 847-7796Contour interval is 1 Feet (NAVD 88)F.E.M.A. Flood Insurance Rate Map No. 51003C 0278D, dated February 02, 2006indicates that this property is located in "Zone X".The underground utilities shown hereon have been located from fieldinformation and existing drawings. The surveyor nor engineer warrants that theunderground utilities shown comprise all such utilities in the area, either inservice or abandoned. The surveyor nor engineer warrants that the undergroundutilities shown are in the exact location indicated. The surveyor nor engineer hasphysically located all the underground utilities.It is the responsibility of the contractor to field locate all utilities prior tocommencing work and notify engineer if a discrepancy is found.The contractor shall verify the invert elevations of all existing storm and sanitarysewer structures prior to commencement of storm and sanitary sewerconstruction.LOCATION MAPSCALE: N.T.S.OWNER:W4 Properties Charlottesville, LLCP.O.Box 42Bogart, Ga 30622Contact: Justin HendleyTel. (404) 219-8331EROSION AND SEDIMENT CONTROL NARRATIVE:PROJECT DESCRIPTIONTHIS PROJECT CONSISTS OF THE CONSTRUCTION OF A CAR WASH WITH ASSOCIATEDVACUUM STATIONS. THE PROPERTY IS LOCATED IN ALBEMARLE, VA. THE DISTURBEDAREA FOR THIS PROJECT INCLUDES 0.99 ACRES.EXISTING SITE CONDITIONTHIS SITE IS WOODED WITH AN EXISTING BUILDING AND PARKING LOT. THEPROPERTY SLOPES TO THE SOUTH-WEST AND LEAVES THE SITE THROUGH 2STORMWATER PIPES ON BOTH THE NORTHERN AND SOUTHER PORTION OF THEPROPERTY. THE STORMWATER DRAINS TO A NEIGHBORING DETENTION PONDADJACENT PROPERTYTHE PROJECT IS ADJACENT TO A SHARED DETENTION POND TO THE WEST ANDWOODBROOK DRIVE TO THE EAST. RIO HILL CENTER IS LOCATED TO THE NORTH ANDHWY 29 (SEMINOLE TRAIL) TO THE SOUTH.OFF SITE AREASTHERE IS NO OFF SITE LAND DISTURBANCE PROPOSEDSOILSTHE USDA WEB SOIL SURVEY OF THE SUBJECT PROPERTY IDENTIFIES THE SOIL TYPEAS ELIOAK AND GLENELG SOILS WHICH HAVE A LOAM TEXTURE AND ANERODIBILITY FACTOR OF 0.28CRITICAL AREASTHERE ARE NO CRITICAL AREAS ON THE SITETAPE INSTALLED TO PROTECT TREE SAVE AREAANY CLEARING OR DISTURBANCE WILL REQUIRE THE REPLACEMENT OF VEGETATIONAND LANDSCAPE PLAN AND BOND.EROSION AND SEDIMENT CONTROL MEASURESCONSTRUCTION ENTRANCE (CE) - ONE CONSTRUCTION ENTRANCE IS PROPOSED ATTHE SITE ENTRANCE. CONTRACTOR SHALL REMOVE ALL MUD, DIRT, AND DEBRISFROM VEHICLES EXISTING THE SITE. CONTRACTOR SHALL INSTALL ADDITIONALSTONE STABILIZATION AS NECESSARY TO PREVENT TRACKING ONTO THE EXISTINGROADWAY WITHIN THE LIMITS OF CONSTRUCTION.SILT FENCE (SF) - A TEMPORARY SEDIMENT BARRIER CONSTRUCTED OF POSTSPLACED ACROSS OR AT THE TOE OF THE SLOPE OR IN A MINOR DRAINAGE PATH TOINTERCEPT AND DETAIN SEDIMENT AND DECREASE FLOW VELOCITIES FROMDRAINAGE AREAS OF LIMITED SIZE.INLET PROTECTION (IP) - STORM DRAIN INLET PROTECTION SHALL BE PLACED AT THEINLET OF ALL CURB AND DROP INLETS TO FILTER SEDIMENTTEMPORARY SEEDING / PERMANENT STABILIZATION - SEEDING MEASURES SHALL BEPROVIDED ON DISTURBED SOIL AT CUT AND FILL SLOPES, SIDES OF SEDIMENT TRAPS,DITCH LINES, OR AREAS OUTSIDE OF ON-GOING CONSTRUCTION PRACTICES WITHINSEVEN (7) DAYS OF COMPLETED GRADING. ALL AREAS DISTURBED BYCONSTRUCTION WILL BE STABILIZED WITH PERMANENT SEEDING IMMEDIATELYFOLLOWING FINAL GRADING. UNLESS OTHERWISE INDICATED, ALL EROSION ANDSEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINEDACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATESTEDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.MANAGEMENT STRATEGIES-EROSION AND SEDIMENT CONTROL SHOULD BE DISCUSSED BETWEEN THEGRADING CONTRACTOR AND THE OWNER PRIOR TO ANY EXCAVATION SOTHAT THE LIMITS OF CONSTRUCTION AND EROSION CONTROL METHODS ARECLEARLY UNDERSTOOD BY BOTH PARTIES.-CONSTRUCTION WILL BE SEQUENCED SO THAT GRADING OPERATIONS CANBEGIN AND END AS QUICKLY AS POSSIBLE-THERE IS TO BE NO TRACKING OF MUD OR DIRT BY CONSTRUCTIONEQUIPMENT ONTO PAVED DRIVES OR ROADS.-SEDIMENT TRAPPING MEASURES WILL BE INSTALLED AS A FIRST STEP INGRADING AND WILL BE SEEDED AND MULCHED IMMEDIATELY FOLLOWINGFOLLOWING INSTALLATION-SEEDING OR OTHER STABILIZATION WILL FOLLOW IMMEDIATELY AFTERGRADING-AREAS WHICH ARE NOT TO BE DISTURBED WILL BE CLEARLY MARKED BYFLAGS, SIGNS, ETC.-AFTER ACHIEVING ADEQUATE STABILIZATION, THE TEMPORARY E & SCONTROLS WILL BE CLEANED AND REMOVEDPERMANENT STABILIZATIONALL AREAS DISTURBED BY CONSTRUCTION WILL BE STABILIZED WITH PERMANENTSEEDING IMMEDIATELY FOLLOWING FINISHED GRADING. MULCH (STRAW OR FIBER)WILL BE USED ON RELATIVELY FLAT AREAS. IN ALL SEEDING OPERATIONS, SEED,FERTILIZER AND LIME SHALL BE APPLIED PRIOR TO MULCHINGMAINTENANCE OF ESC MEASURESEROSION CONTROL MEASURES SHALL BE INSPECTED DAILY BY TRAINED ON-SITEPERSONNEL. MAINTENANCE AND REPAIRS SHALL BE PERFORMED IMMEDIATELY.SOIL & EROSION CONTROL CALCULATIONSSEDIMENT STORAGE CALCULATIONS:Drainage Area 1.05 AcresDisturbed Area 0.99 AcresRequired Silt Fencing1.05 ac. x 400 ft/ac = 420 lf requiredSediment Storage Provided by the following BMPs (See notes for calculations):-Silt Fence Drainage Length of Silt Fence/100lf x 0.250 ac766/100 x 0.250 = 1.90 acres allowedSTORMWATER MANAGEMENT CONSIDERATIONSMS-16 NOTE: UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCEWITH THE FOLLOWING STANDARDS IN ADDITION TO THE OTHER APPLICABLECRITERIA:A.NO MORE THAN 500 LINEAR FEET OF TRENCH MAY BE OPEN AT ANY ONETIMEB.EXCAVATED MATERIAL SHALL BE PLACED ON THE UPHILL SIDE OF TRENCHESC.EFFLUENT FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSEDTHROUGH AN APPROVED SEDIMENT TRAPPING DEVICE, OR BOTH, ANDDISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT FLOWINGSTREAMS OR OFF-SITE PROPERTYD.MATERIAL USED FOR BACKFILLING TRENCHES SHALL BE PROPERTYCOMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE STABILIZATIONE.RESTABILIZATION SHALL BE ACCOMPLISHED IN ACCORDANCE WITH THESEREGULATIONSF.APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITHEROSION AND SEDIMENT CONTROL DEVICESPERIMETER EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED PRIORTO ANY LAND DISTURBING ACTIVITY. AS CONSTRUCTION PROCEEDS, ALLADDITIONAL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE INSTALLED ASSOON AS POSSIBLE. EROSION AND SEDIMENT CONTROL DEVICES AS SHOWN ON THEPLAN ARE A MINIMUM AND THE PROJECT CONDITION MAY DICTATE ADDITIONALCONTROL. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE PER THELATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.EROSION AND SEDIMENT CONTROL MAINTENANCETHE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING ALL EROSION CONTROLDEVICES FOR THE DURATION OF THE PROJECT. ALL EROSION AND SEDIMENTCONTROL DEVICES SHALL BE CHECKED WEEKLY AND AFTER EACH SIGNIFICANTRAINFALL TO INSURE THAT ALL DEVICES ARE IN PLACE AND FUNCTIONING ASREQUIRED. ALL EROSION AND SEDIMENT CONTROL DEVICES SHALL BE MAINTAINEDPER THE LATEST EDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROLHANDBOOK. IN GENERAL, IF THE SILT BUILT UP BEHIND A BARRIER BECOMES ASDEEP AS 9 INCHES, THE SILT IS TO BE REMOVED AND THE BARRIER REPAIRED ORESTABLISHED, EROSION CONTROL DEVICES AND ANY SILT BUILT UP SHALL BEREMOVED. DISTURBED AREAS DUE TO THIS CLEANUP OPERATION SHALL BEREPAIRED, RESEEDED, AND REMULCHED.POLLUTIONPREVENTION PLAN10'20'60'40'GRAPHIC SCALE0GRAPHIC SCALESCALE 1" = 20'20'Know what's belowCall before you digdial 811TRUE NORTHPOLLUTION PREVENTION PLAN:1.POLLUTANT GENERATION WILL COME FROM DISTURBED SOILS AND CONCRETEWASHOUT DURING THE CONSTRUCTION PHASES. BOTH OF WHICH AREPROCESSED IN A SHARED STORMWATER DETENTION POND.2.THE CONTRACTOR WILL BE RESPONSIBLE FOR ADDITIONAL PREVENTIONPRACTICES TO PREVENT POLLUTION.3.MINIMUM CONTROL MEASURES. AT A MINIMUM, THE CONTROL MEASURES SHALLBE DESIGNED, INSTALLED, IMPLEMENTED, AND MAINTAINED TO ADDRESS THEFOLLOWING:A. WASH WATERS. MINIMIZE THE DISCHARGE OF POLLUTANTS FROM EQUIPMENTAND VEHICLE WASHING, WHEEL WASH WATER, AND OTHER WASH WATERS. WASHWATERS MUST BE TREATED IN A SEDIMENT BASIN OR ALTERNATIVE CONTROLTHAT PROVIDES EQUIVALENT OR BETTER TREATMENT PRIOR TO DISCHARGE.B. MINIMIZATION OF EXPOSURE TO PRECIPITATION AND STORMWATER. MINIMIZETHE EXPOSURE OF BUILDING MATERIALS, BUILDING PRODUCTS, CONSTRUCTIONWASTES, TRASH, LANDSCAPE MATERIALS, FERTILIZERS, PESTICIDES, HERBICIDES,DETERGENTS, SANITARY WASTE, AND OTHER MATERIALS PRESENT ON THE SITETO PRECIPITATION AND TO STORMWATER.C. MINIMIZE DISCHARGES FROM SPILLS AND LEAKS. MINIMIZE THE DISCHARGE OFPOLLUTANTS FROM SPILLS AND LEAKS AND IMPLEMENT CHEMICAL SPILL AND LEAKPREVENTION AND RESPONSE PROCEDURES.4.WASTE DISPOSAL WILL BE HANDLED BY THE CONTRACTOR AND MUST MEET THEALBEMARLE COUNTY DISPOSAL REQUIREMENTS. Pollutant, or Pollutant Generating Activity Location on site Prevention Practices, Control Measures B. Sources of Pollutants, locations, and prevention practices C. Sources of Pollutants, continued. Common activities and minimum control and prevention ractices Pollutant, or Pollutant Generating Activity Location on site Prevention Practices, Control Measures Clearing, grading, excavating, and un- stabilized areas Land disturbance area Follow Erosion and Sediment Control Plan. Dispose of clearing debris at acceptable disposal sites. Seed and mulch, or sod within 7 days of land clearing Paving operations Roads and driveways Cover storm drain inlets and use drip pans and absorbent/oil dry for all paving machines to limit leaks and spills Concrete washout and cement waste Current location and detail shown on plan Direct concrete wash water into a leak- proof container or leak-proof settling basin that is designed so that no overflows can occur Structure construction, stucco, painting, and cleaning Structures Enclose or cover material storage areas. Mix paint indoors in a containment area or in a flat unpaved area. Prevent the discharge of soaps, solvents, detergents and wash water, paint, form release oils and curing compounds. Dewatering operations Dewatering sites shown on plan Water shall be filtered, settled or similarly treated prior to discharge as shown on plan. Material delivery and storage Designated area shown on plan Designated areas for material delivery and storage. Placed near construction entrances, away from waterways and drainage paths Material use during building process Building areas Follow manufacturer’s instructions . MSDS’s attached. Solid waste disposal Current designated container areas on plan waste collection area will not receive a substantial amount of runoff from upland areas and does not drain directly to a waterway. Containers have lids covered before periods of rain, or are in a covered area. Scheduled collection to prevent Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Pollutants or Pollutant Location on Site Constituents Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Pollutant, or Pollutant Generating Activity Location on site Prevention Practices, Control Measures overfilling.MATERIALS NOT TO BE BURIED ON-SITE Sanitary waste Current locations shown on plan Convenient and well-maintained portable sanitary facilities will be provided, and located away from waterways or inlets. Such facilities shall be regularly maintained. Landscaping operations Landscape areas shown on plan Apply fertilizers in accordance with manufacturer’s recommendations and not during rainfall events Wash Waters Wash areas shown on plan To be treated in a sediment basin or better control as specified on plan. Minimize the discharge of pollutants from equipment and vehicle washing Vehicle and equipment washing Designated areas and details shown on plan Provide containment and filtering for all wash waters per the plan Minimization of exposure to precipitation and stormwater. Minimize the exposure of building materials, building products, construction wastes, trash, landscape materials, fertilizers, pesticides, herbicides, detergents, sanitary waste, and other materials present on the site to precipitation and to stormwater. (Identify all non-stormwater discharges to occur on your site. Keep this plan up-to-date with ongoing site changes and inspections. See CGP, 9VAC25-880-70 section E for examples of non-stormwater discharges.) D. Non-stormwater discharges Discharge Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County E. Persons responsible for pollution prevention practices (Provide the names and contact information for all persons responsible for prevention practices as listed above.) F. Response and reporting practices Minimize discharges from spills and leaks. Minimize the discharge of pollutants from spills and leaks and implement chemical spill and leak prevention and response procedures as follows. Respond to all spills, leaks and discharges as follows; 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 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. Identify and stop source of discharge. Use absorptive materials to soak up as much chemical as possible. Place all contaminated material in trash containers for disposal. G. Pollution Prevention Awareness (Describe training and procedures to provide awareness and compliance for all measures in this document; waste management, wash waters, prevention measures, etc.) DEQ's Office of pollution hosts a number of programs and initiatives that serve as a conduit for non- regulatory assistance to businesses and communities. The contractor will ensure that their team is trained and knowledgeably aware of all measures in this document. Rio Hill Fire Department: 434 - 972 - 4123 Albemarle County Police Department: 434 - 977 - 9041 Charlottesville Health Department: 434 - 972 - 6200 Virginia Department of Conservation & Recreation: 1 - 804 - 786 - 2094 Virginia Department of Environmental Quality: 1 - 540 - 574 - 7824 Virginia Department of Emergency Services: 1 - 800 - 468 - 8892 The registered land distributer shall oversee all construction activities to implement and maintain pollution prevention measures. As such training and procedures shall be provided by contractor for each worker on site before they begin land disturbing activities. Training on implementation of erosion and sediment control devices/procedures must be provided by registered land disturber each time a new E&SC procedure is constructed Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 7. Discharges to impaired waters, surface waters within an applicable TMDL wasteload allocation, and exceptional waters. (Provide detailed measures for any applicable TMDL) The site drain to the south Fork Rivanna River tributary. The stream section length is 3.42 km with a mean annual flow volume (estimate) of 311.1 cfs. The portion of the Rivanna River does not have an applicable TMDL file from the EPA. The assessment unit ID for the section is VAV-H26R RRS01A00, and is listed as impaired due to Benthic Macro-invertebrates Bioassessments. 1) Inspections shall be conducted at a frequency of ( i) at least once every four business days or ( ii) at least once every five business days and no later than 48 hours following a measurable storm event. In the event that a measurable storm event occurs when there are more than 48 hours between business days, the inspection shall be conducted on the next business day; and 2) Representative inspections used by utility line installation, pipeline construction, or other similar linear construction activities shall inspect all outfalls discharging to surface waters identified as impaired or for which a TMDL wasteload allocation has been established and approved prior to the term of this general permit. Enhanced inspection frequency is required as outlined below: Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County Section 8. Qualified personnel The following personnel are responsible for inspections; (Provide the name, telephone number, and qualifications of the qualified personnel conducting inspections.) Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 9. Signed Certification (Provide certification according to 9VAC25-870-370) CERTIFICATION "I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." Operator Name: Company: Title: Signature: Date: Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 10. Delegation of authority. (Provide the persons or positions with authority to sign inspection reports or to modify the stormwater pollution prevention plan. A formal, signed delegation of authority is needed.) Delegation of Authority I,_______________________ (name), hereby designate the person or specifically described position below to be a duly authorized representative for the purpose of overseeing compliance with environmental requirements, including the Construction General Permit, at the ___________________________________ construction site. The designee is authorized to sign any reports, stormwater pollution prevention plans and all other documents required by the permit. (name of person or position) (company) (address) (city, state, zip) (phone) By signing this authorization, I confirm that I meet the requirements to make such a designation as set forth in the Construction General Permit (CGP), and that the designee above meets the definition of a “duly authorized representative”. Operator Name: Company: Title: Signature: Date: Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 11. General permit copy (Provide a copy of the construction general permit, 9VAC25-880) COMMONWEALTH of VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY General Permit No.: VAR10 Effective Date: July 1, 2019 Expiration Date: June 30, 2024 GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA STORMWATER MANAGEMENT PROGRAM AND THE VIRGINIA STORMWATER MANAGEMENT ACT In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the Virginia Stormwater Management Act and regulations adopted pursuant thereto, operators of construction activities are authorized to discharge to surface waters within the boundaries of the Commonwealth of Virginia, except those specifically named in State Water Control Board regulations that prohibit such discharges. The authorized discharge shall be in accordance with the registration statement filed with the Department of Environmental Quality, this cover page, Part I - Discharge Authorization and Special Conditions, Part II - Stormwater Pollution Prevention Plan, and Part III - Conditions Applicable to All VPDES Permits as set forth in this general permit. Construction General Permit Effective July 1, 2019 Page 2 of 26 PART I DISCHARGE AUTHORIZATION AND SPECIAL CONDITIONS A. Coverage under this general permit. 1.During the period beginning with the date of coverage under this general permit and lasting until the general permit's expiration date, the operator is authorized to discharge stormwater from construction activities. 2.This general permit also authorizes stormwater discharges from support activities (e.g., concrete or asphalt batch plants, equipment staging yards, material storage areas, excavated material disposal areas, borrow areas) located on-site or off-site provided that: a.The support activity is directly related to the construction activity that is required to have general permit coverage for discharges of stormwater from construction activities; b.The support activity is not a commercial operation, nor does it serve multiple unrelated construction activities by different operators; c.The support activity does not operate beyond the completion of the last construction activity it supports; d.The support activity is identified in the registration statement at the time of general permit coverage; e.Appropriate control measures are identified in a stormwater pollution prevention plan and implemented to address the discharges from the support activity areas; and f.All applicable state, federal, and local approvals are obtained for the support activity. B. Limitations on coverage. 1.Post-construction discharges. This general permit does not authorize stormwater discharges that originate from the site after construction activities have been completed and the site, including any support activity sites covered under the general permit registration, has undergone final stabilization. Post-construction industrial stormwater discharges may need to be covered by a separate VPDES permit. 2.Discharges mixed with nonstormwater. This general permit does not authorize discharges that are mixed with sources of nonstormwater, other than those discharges that are identified in Part I E (Authorized nonstormwater discharges) and are in compliance with this general permit. 3.Discharges covered by another state permit. This general permit does not authorize discharges of stormwater from construction activities that have been covered under an individual permit or required to obtain coverage under an alternative general permit. Page 3 of 26 4.Impaired waters and total maximum daily load (TMDL) limitation. a.Nutrient and sediment impaired waters. Discharges of stormwater from construction activities to surface waters identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated Report or for which a TMDL wasteload allocation has been established and approved prior to the term of this general permit for (i) sediment or a sediment-related parameter (i.e., total suspended solids or turbidity) or (ii) nutrients (i.e., nitrogen or phosphorus) are not eligible for coverage under this general permit unless the operator develops, implements, and maintains a stormwater pollution prevention plan (SWPPP) in accordance with Part II B 5 of this permit that minimizes the pollutants of concern and, when applicable, is consistent with the assumptions and requirements of the approved TMDL wasteload allocations and implements an inspection frequency consistent with Part II G 2 a. b.Polychlorinated biphenyl (PCB) impaired waters. Discharges of stormwater from construction activities that include the demolition of any structure with at least 10,000 square feet of floor space built or renovated before January 1, 1980, to surface waters identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated Report or for which a TMDL wasteload allocation has been established and approved prior to the term of this general permit for PCB are not eligible for coverage under this general permit unless the operator develops, implements, and maintains a SWPPP in accordance with Part II B 6 of this permit that minimizes the pollutants of concern and, when applicable, is consistent with the assumptions and requirements of the approved TMDL wasteload allocations, and implements an inspection frequency consistent with Part II G 2 a. 5.Exceptional waters limitation. Discharges of stormwater from construction activities not previously covered under the general permit effective on July 1, 2014, to exceptional waters identified in 9VAC25-260-30 A 3 c are not eligible for coverage under this general permit unless the operator develops, implements, and maintains a SWPPP in accordance with Part II B 7 of this permit and implements an inspection frequency consistent with Part II G 2 a. 6.There shall be no discharge of floating solids or visible foam in other than trace amounts. C. Commingled discharges. Discharges authorized by this general permit may be commingled with other sources of stormwater that are not required to be covered under a state permit, so long as the commingled discharge is in compliance with this general permit. Discharges authorized by a separate state or VPDES permit may be commingled with discharges authorized by this general permit so long as all such discharges comply with all applicable state and VPDES permit requirements. D. Prohibition of nonstormwater discharges. Except as provided in Parts I A 2, I C, and I E, all discharges covered by this general permit shall be composed entirely of stormwater associated with construction activities. All other discharges including the following are prohibited: 1.Wastewater from washout of concrete; 2.Wastewater from the washout and cleanout of stucco, paint, form release oils, curing compounds, and other construction materials; Page 4 of 26 3.Fuels, oils, or other pollutants used in vehicle and equipment operation and maintenance; 4.Oils, toxic substances, or hazardous substances from spills or other releases; and 5.Soaps, solvents, or detergents used in equipment and vehicle washing. E. Authorized nonstormwater discharges. The following nonstormwater discharges from construction activities are authorized by this general permit when discharged in compliance with this general permit: 1.Discharges from firefighting activities; 2.Fire hydrant flushings; 3.Waters used to wash vehicles or equipment where soaps, solvents, or detergents have not been used and the wash water has been filtered, settled, or similarly treated prior to discharge; 4.Water used to control dust that has been filtered, settled, or similarly treated prior to discharge; 5.Potable water sources, including uncontaminated waterline flushings, managed in a manner to avoid an instream impact; 6.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; 7.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; 8.Uncontaminated air conditioning or compressor condensate; 9.Uncontaminated ground water or spring water; 10.Foundation or footing drains where flows are not contaminated with process materials such as solvents; 11.Uncontaminated excavation dewatering, including dewatering of trenches and excavations that have been filtered, settled, or similarly treated prior to discharge; and 12.Landscape irrigation. F. Termination of general permit coverage. 1.The operator of the construction activity shall submit a notice of termination in accordance with 9VAC25-880-60, unless a registration statement was not required to be submitted in accordance with 9VAC25-880-50 A 1 c or A 2 b for single-family detached residential structures, to the VSMP authority after one or more of the following conditions have been met: Page 5 of 26 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 has operational control. 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 complete and accurate notice of termination and the construction record drawing prepared; 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 individual lots in residential construction only, final stabilization as defined in 9VAC25- 880-1 has been completed, including providing written notification to the homeowner and incorporating a copy of the notification and signed certification statement into the SWPPP, and the residence has been transferred to the homeowner. 2.The notice of termination shall be submitted no later than 30 days after one of the above conditions in subdivision 1 of this subsection is met. 3.Termination of authorization to discharge for the conditions set forth in subdivision 1 a of this subsection shall be effective upon notification from the department that the provisions of subdivision 1 a of this subsection have been met or 60 days after submittal of a complete and accurate notice of termination in accordance with 9VAC25-880-60 C, whichever occurs first. 4.Authorization to discharge terminates at midnight on the date that the notice of termination is submitted for the conditions set forth in subdivisions 1 b through 1 d of this subsection unless otherwise notified by the VSMP authority or department. 5.The notice of termination shall be signed in accordance with Part III K of this general permit. G. Water quality protection. 1.The operator shall select, install, implement, and maintain control measures as identified in the SWPPP at the construction site that minimize pollutants in the discharge as necessary to ensure that the operator's discharge does not cause or contribute to an excursion above any applicable water quality standard. 2.If it is determined by the department that the operator's discharges are causing, have reasonable potential to cause, or are contributing to an excursion above any applicable water quality standard, the department, in consultation with the VSMP authority, may take appropriate enforcement action and require the operator to: a.Modify or implement additional control measures in accordance with Part II C to adequately address the identified water quality concerns; b.Submit valid and verifiable data and information that are representative of ambient conditions and indicate that the receiving water is attaining water quality standards; or Page 6 of 26 c.Submit an individual permit application in accordance with 9VAC25-870-410 B 3. All written responses required under this chapter shall include a signed certification consistent with Part III K. PART II STORMWATER POLLUTION PREVENTION PLAN A.Stormwater pollution prevent plan. 1.A stormwater pollution prevention plan (SWPPP) shall be developed prior to the submission of a registration statement and implemented for the construction activity, including any support activity, covered by this general permit. SWPPPs shall be prepared in accordance with good engineering practices. Construction activities that are part of a larger common plan of development or sale and disturb less than one acre may utilize a SWPPP template provided by the department and need not provide a separate stormwater management plan if one has been prepared and implemented for the larger common plan of development or sale. 2.The SWPPP requirements of this general permit may be fulfilled by incorporating by ref erence other plans such as a spill prevention control and countermeasure (SPCC) plan developed for the site under § 311 of the federal Clean Water Act or best management practices (BMP) programs otherwise required for the facility provided that the incorporated plan meets or exceeds the SWPPP requirements of Part II B. All plans incorporated by reference into the SWPPP become enforceable under this general permit. If a plan incorporated by reference does not contain all of the required elements of the SWPPP, the operator shall develop the missing elements and include them in the SWPPP. 3.Any operator that was authorized to discharge under the general permit effective July 1, 2014, and that intends to continue coverage under this general permit, shall update its stormwater pollution prevention plan to comply with the requirements of this general permit no later than 60 days after the date of coverage under this general permit. B. Contents. The SWPPP shall include the following items: 1.General information. a.A signed copy of the registration statement, if required, for coverage under the general VPDES permit for discharges of stormwater from construction activities; b.Upon receipt, a copy of the notice of coverage under the general VPDES permit for discharges of stormwater from construction activities (i.e., notice of coverage letter); c.Upon receipt, a copy of the general VPDES permit for discharges of stormwater from construction activities; d.A narrative description of the nature of the construction activity, including the function of the project (e.g., low density residential, shopping mall, highway, etc.); e.A legible site plan identifying: Page 7 of 26 (1) Directions of stormwater flow and approximate slopes anticipated after major grading activities; (2) Limits of land disturbance including steep slopes and natural buffers around surface waters that will not be disturbed; (3) Locations of major structural and nonstructural control measures, including sediment basins and traps, perimeter dikes, sediment barriers, and other measures intended to filter, settle, or similarly treat sediment, that will be installed between disturbed areas and the undisturbed vegetated areas in order to increase sediment removal and maximize stormwater infiltration; (4) Locations of surface waters; (5) Locations where concentrated stormwater is discharged; (6) Locations of any support activities, including (i) areas where equipment and vehicle washing, wheel wash water, and other wash water is to occur; (ii) storage areas for chemicals such as acids, fuels, fertilizers, and other lawn care chemicals; (iii) concrete wash out areas; (iv) vehicle fueling and maintenance areas; (v) sanitary waste facilities, including those temporarily placed on the construction site; and (vi) construction waste storage; and (7) When applicable, the location of the on-site rain gauge or the methodology established in consultation with the VSMP authority used to identify measurable storm events for inspection as allowed by Part II G 2 a (1) (ii) or Part II G 2 b (2). 2.Erosion and sediment control plan. a.An erosion and sediment control plan designed and approved in accordance with the Virginia Erosion and Sediment Control Regulations (9VAC25-840), an "agreement in lieu of a plan" as defined in 9VAC25-840-10 from the VESCP authority, or an erosion and sediment control plan prepared in accordance with annual standards and specifications approved by the department. b.All erosion and sediment control plans shall include a statement describing the maintenance responsibilities required for the erosion and sediment controls used. c.An 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, implemented to: (1) Control the volume and velocity of stormwater runoff within the site to minimize soil erosion; (2) Control stormwater discharges, including peak flow rates and total stormwater volume, to minimize erosion at outlets and to minimize downstream channel and stream bank erosion; Page 8 of 26 (3) Minimize the amount of soil exposed during the construction activity; (4) Minimize the disturbance of steep slopes; (5) Minimize sediment discharges from the site in a manner that addresses (i) the amount, frequency, intensity, and duration of precipitation; (ii) the nature of resulting stormwater runoff; and (iii) soil characteristics, including the range of soil particle sizes present on the site; (6) Provide and maintain natural buffers around surface waters, direct stormwater to vegetated areas to increase sediment removal, and maximize stormwater infiltration, unless infeasible; (7) Minimize soil compaction and, unless infeasible, preserve topsoil; (8) Ensure initiation of stabilization activities, as defined in 9VAC25-880-1, of disturbed areas immediately whenever any clearing, grading, excavating, or other land- disturbing activities have permanently ceased on any portion of the site, or temporarily ceased on any portion of the site and will not resume for a period exceeding 14 days; and (9) Utilize outlet structures that withdraw stormwater from the surface (i.e., above the permanent pool or wet storage water surface elevation), unless infeasible, when discharging from sediment basins or sediment traps. 3. Stormwater management plan. a. Except for those projects identified in Part II B 3 b, a stormwater management plan approved by the VSMP authority as authorized under the Virginia Stormwater Management Program (VSMP) Regulation (9VAC25-870), or an "agreement in lieu of a stormwater management plan" as defined in 9VAC25-870-10 from the VSMP authority, or a stormwater management plan prepared in accordance with annual standards and specifications approved by the department. b. For any operator meeting the conditions of 9VAC25-870-47 B of the VSMP regulation, an approved stormwater management plan is not required. In lieu of an approved stormwater management plan, the SWPPP shall include a description of, and all necessary calculations supporting, all post-construction stormwater management measures that will be installed prior to the completion of the construction process to control pollutants in stormwater discharges after construction operations have been completed. Structural measures should be placed on upland soils to the degree possible. Such measures must be designed and installed in accordance with applicable VESCP authority, VSMP authority, state, and federal requirements, and any necessary permits must be obtained. 4. Pollution prevention plan. A pollution prevention plan that addresses potential pollutant- generating activities that may reasonably be expected to affect the quality of stormwater discharges from the construction activity, including any support activity. The pollution prevention plan shall: a. Identify the potential pollutant-generating activities and the pollutant that is expected to be exposed to stormwater; Page 9 of 26 b.Describe the location where the potential pollutant-generating activities will occur, or if identified on the site plan, reference the site plan; c.Identify all nonstormwater discharges, as authorized in Part I E of this general permit, that are or will be commingled with stormwater discharges from the construction activity, including any applicable support activity; d.Identify the person responsible for implementing the pollution prevention practice or practices for each pollutant-generating activity (if other than the person listed as the qualified personnel); e.Describe the pollution prevention practices and procedures that will be implemented to: (1) Prevent and respond to leaks, spills, and other releases including (i) procedures for expeditiously stopping, containing, and cleaning up spills, leaks, and other releases; and (ii) procedures for reporting leaks, spills, and other releases in accordance with Part III G; (2) Prevent the discharge of spilled and leaked fuels and chemicals from vehicle fueling and maintenance activities (e.g., providing secondary containment such as spill berms, decks, spill containment pallets, providing cover where appropriate, and having spill kits readily available); (3) Prevent the discharge of soaps, solvents, detergents, and wash water from construction materials, including the clean-up of stucco, paint, form release oils, and curing compounds (e.g., providing (i) cover (e.g., plastic sheeting or temporary roofs) to prevent contact with stormwater; (ii) collection and proper disposal in a manner to prevent contact with stormwater; and (iii) a similarly effective means designed to prevent discharge of these pollutants); (4) Minimize the discharge of pollutants from vehicle and equipment washing, wheel wash water, and other types of washing (e.g., locating activities away from surface waters and stormwater inlets or conveyance and directing wash waters to sediment basins or traps, using filtration devices such as filter bags or sand filters, or using similarly effective controls); (5) Direct concrete wash water into a leak-proof container or leak-proof settling basin. The container or basin shall be designed so that no overflows can occur due to inadequate sizing or precipitation. Hardened concrete wastes shall be removed and disposed of in a manner consistent with the handling of other construction wastes. Liquid concrete wastes shall be removed and disposed of in a manner consistent with the handling of other construction wash waters and shall not be discharged to surface waters; (6) Minimize the discharge of pollutants from storage, handling, and disposal of construction products, materials, and wastes including (i) building products such as asphalt sealants, copper flashing, roofing materials, adhesives, and concrete admixtures; (ii) pesticides, herbicides, insecticides, fertilizers, and landscape Page 10 of 26 materials; and (iii) construction and domestic wastes such as packaging materials, scrap construction materials, masonry products, timber, pipe and electrical cuttings, plastics, Styrofoam, concrete, and other trash or building materials; (7) Prevent the discharge of fuels, oils, and other petroleum products, hazardous or toxic wastes, waste concrete, and sanitary wastes; (8) Address any other discharge from the potential pollutant-generating activities not addressed above; (9) Minimize the exposure of waste materials to precipitation by closing or covering waste containers during precipitation events and at the end of the business day, or implementing other similarly effective practices. Minimization of exposure is not required in cases where the exposure to precipitation will not result in a discharge of pollutants; and f.Describe procedures for providing pollution prevention awareness of all applicable wastes, including any wash water, disposal practices, and applicable disposal locations of such wastes, to personnel in order to comply with the conditions of this general permit. The operator shall implement the procedures described in the SWPPP. 5.SWPPP requirements for discharges to nutrient and sediment impaired waters. For discharges to surface waters (i) identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated Report or (ii) with an applicable TMDL wasteload allocation established and approved prior to the term of this general permit for sediment for a sediment- related parameter (i.e., total suspended solids or turbidity) or nutrients (i.e., nitrogen or phosphorus), the operator shall: a.Identify the impaired waters, approved TMDLs, and pollutants of concern in the SWPPP; and b.Provide clear direction in the SWPPP that: (1) 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; (2) Nutrients shall be applied in accordance with manufacturer's recommendations or an approved nutrient management plan and shall not be applied during rainfall events; and (3) A modified inspection schedule shall be implemented in accordance with Part II G 2 a. 6.SWPPP requirements for discharges to polychlorinated biphenyl (PCB) impaired waters. For discharges from construction activities that include the demolition of any structure with at least 10,000 square feet of floor space built or renovated before January 1, 1980, to surface waters (i) identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated Report or (ii) with an applicable TMDL wasteload allocation established and approved prior to the term of this general permit for PCB, the operator shall: Page 11 of 26 a.Identify the impaired waters, approved TMDLs, and pollutant of concern in the SWPPP; b.Implement the approved erosion and sediment control plan in accordance with Part II B 2; c.Dispose of waste materials in compliance with applicable state, federal, and local requirements; and d.Implement a modified inspection schedule in accordance with Part II G 2 a. 7.SWPPP requirements for discharges to exceptional waters. For discharges to surface waters identified in 9VAC25-260-30 A 3 c as an exceptional water, the operator shall: a.Identify the exceptional surface waters in the SWPPP; and b.Provide clear direction in the SWPPP that: (1) 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; (2) Nutrients shall be applied in accordance with manufacturer's recommendations or an approved nutrient management plan and shall not be applied during rainfall events; and (3) A modified inspection schedule shall be implemented in accordance with Part II G 2 a. 8.Identification of qualified personnel. The name, phone number, and qualifications of the qualified personnel conducting inspections required by this general permit. 9.Delegation of authority. The individuals or positions with delegated authority, in accordance with Part III K, to sign inspection reports or modify the SWPPP. 10.SWPPP signature. The SWPPP shall be signed and dated in accordance with Part III K. C. SWPPP amendments, modification, and updates. 1.The operator 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 shall be amended if, during inspections or investigations by the operator's qualified personnel, or by local, state, or federal officials, it is determined that the existing control measures are ineffective in minimizing pollutants in discharges f rom 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 or modified control measures shall be accomplished as described in Part II H. Page 12 of 26 3.The SWPPP shall clearly identify the contractors 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 shall update the SWPPP as soon as possible but no later than seven days following any modification to its implementation. All modifications or updates to the SWPPP shall be noted and shall include the following items: a.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; 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 were modified; c.Areas that have reached final stabilization and where no further SWPPP or inspection requirements apply; d.All properties that are no longer under the legal control of the operator and t he 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 required under Part II G. 5.Amendments, modifications, or updates to the SWPPP shall be signed in accordance with Part III K. D. Public notification. Upon commencement of land disturbance, the operator shall post conspicuously a copy of the notice of coverage letter near the main entrance of the construction activity. For linear projects, the operator shall post the notice of coverage letter at a publicly accessible location near an active part of the construction project (e.g., where a pipeline crosses a public road). The operator shall maintain the posted information until termination of general permit coverage as specified in Part I F. E. SWPPP availability. 1.Operators with day-to-day operational control over SWPPP implementation shall have a copy of the SWPPP available at a central location on-site for use by those identified as having responsibilities under the SWPPP whenever they are on the construction site. Page 13 of 26 2.The operator shall make the SWPPP and all amendments, modifications, and updates available upon request to the department, the VSMP authority, the EPA, the VESCP authority, local government officials, or the operator of a municipal separate storm sewer system receiving discharges from the construction activity. If an on-site location is unavailable to store the SWPPP when no personnel are present, notice of the SWPPP's location shall be posted near the main entrance of the construction site. 3.The operator shall make the SWPPP available for public review in an electronic format or in hard copy. Information for public access 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 at a time and at a publicly accessible location convenient to the operator or his designee but shall be no less than once per month and shall be during normal business hours. Information not required to be contained within the SWPPP by this general permit is not required to be released. F. SWPPP implementation. The operator shall implement the SWPPP and subsequent amendments, modifications, and updates from commencement of land disturbance until termination of general permit coverage as specified in Part I F. 1.All control measures shall be properly maintained in effective operating condition in accordance with good engineering practices and, where applicable, manufacturer specifications. If a site inspection required by Part II G identifies a control measure that is not operating effectively, corrective actions shall be completed as soon as practicable, but no later than seven days after discovery or a longer period as established by the VSMP a uthority, to maintain the continued effectiveness of the control measures. 2.If site inspections required by Part II G identify an existing control measure that needs to be modified or if an additional or alternative control measure is necessary for any r eason, implementation shall be completed prior to the next anticipated measurable storm event. If implementation prior to the next anticipated measurable storm event is impracticable, then additional or alternative control measures shall be implemented as soon as practicable, but no later than seven days after discovery or a longer period as established by the VSMP authority. G. SWPPP Inspections. 1.Personnel responsible for on-site and off-site inspections. Inspections required by this general permit shall be conducted by the qualified personnel identified by the operator in the SWPPP. The operator is responsible for ensuring that the qualified personnel conduct the inspection. 2.Inspection schedule. a.For construction activities that discharge to a surface water identified in Part II B 5 and B 6 as impaired or having an approved TMDL or Part I B 7 as exceptional, the following inspection schedule requirements apply: (1) Inspections shall be conducted at a frequency of (i) at least once every four business days or (ii) at least once every five business days and no later than 24 hours following a measurable storm event. In the event that a measurable storm event occurs when Page 14 of 26 there are more than 24 hours between business days, the inspection shall be conducted on the next business day; and (2) Representative inspections as authorized in Part II G 2 d shall not be allowed. b.Except as specified in Part II G 2 a, inspections shall be conducted at a frequency of: (1) At least once every five business days; or (2) At least once every 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. c.Where areas have been temporarily stabilized or land-disturbing activities will be suspended due to continuous frozen ground conditions and stormwater discharges are unlikely, the inspection frequency described in Part II G 2 a and 2 b may be reduced to once per month. If weather conditions (such as above freezing temperatures or rain or snow events) make discharges likely, the operator shall immediately resume the regular inspection frequency. d.Except as prohibited in Part II G 2 a (2), representative inspections may be utilized for utility line installation, pipeline construction, or other similar linear construction activities provided that: (1) Temporary or permanent soil stabilization has been installed and vehicle access may compromise the temporary or permanent soil stabilization and potentially cause additional land disturbance increasing the potential for erosion; (2) Inspections occur on the same frequency as other construction activities; (3) Control measures are inspected along the construction site 0.25 miles above and below each access point (i.e., where a roadway, undisturbed right-of-way, or other similar feature intersects the construction activity and access does not compromise temporary or permanent soil stabilization); and (4) Inspection locations are provided in the inspection report required by Part II G. e.If adverse weather causes the safety of the inspection personnel to be in jeopardy, the inspection may be delayed 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. 3.Inspection requirements. a.As part of the inspection, the qualified personnel shall: (1) Record the date and time of the inspection and, when applicable, the date and rainfall amount of the last measurable storm event; Page 15 of 26 (2) Record the information and a description of any discharges occurring at the time of the inspection or evidence of discharges occurring prior to the inspection; (3) Record any land-disturbing activities that have occurred outside of the approved erosion and sediment control plan; (4) Inspect 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 and effective impoundment or flow control; (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 channels, flumes, 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 or public roads for minimizing sediment tracking; (5) Inspect areas that have reached final grade or that will remain dormant for more than 14 days to ensure: (a) Initiation of stabilization activities have occurred immediately, as defined in 9VAC25-880-1; and (b) Stabilization activities have been completed within seven days of reaching grade or stopping work; (6) Inspect 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: Page 16 of 26 (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 sediment 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 or is not effective 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 or sediment deposition outside of the approved area to be disturbed; (7) Inspect pollutant generating activities identified in the pollution prevention plan for the proper implementation, maintenance, and effectiveness of the procedures and practices; (8) Identify any pollutant generating activities not identified in the pollution prevention plan; and (9) Identify and document the presence of any evidence of the discharge of pollutants prohibited by this general permit. 4.Inspection report. Each inspection report shall include the following items: a.The date and time of the inspection and, when applicable, the date and rainfall amount of the last measurable storm event; b.Summarized findings of the inspection; c.The locations of prohibited discharges; d.The locations of control measures that require maintenance; Page 17 of 26 e. The locations of control measures that failed to operate as designed or proved inadequate or inappropriate for a particular location; f. The locations where any evidence identified under Part II G 3 a (6) exists; g. The locations where any additional control measure is needed; h. 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; i. Documentation of any corrective actions required from a previous inspection that have not been implemented; and j. The date and signature of the qualified personnel and the operator or its duly authorized representative. 5. The inspection report shall be included into the SWPPP no later than four business days after the inspection is complete. 6. The inspection report and any actions taken in accordance with Part II shall be retained by the operator as part of the SWPPP for at least three years from the date that general permit coverage expires or is terminated. The inspection report shall identify any incidents of noncompliance. Where an inspection report does not identify any incidents of noncompliance, the report shall contain a certification that the construction activity is in compliance with the SWPPP and this general permit. The report shall be signed in accordance with Part III K of this general permit. H. Corrective actions. 1. The operator shall implement the corrective actions identified as a result of an inspection as soon as practicable but no later than seven days after discovery or a longer period as approved by the VSMP authority. If approval of a corrective action by a regulatory authority (e.g., VSMP authority, VESCP authority, or the department) is necessary, additional control measures shall be implemented to minimize pollutants in stormwater discharges until such approvals can be obtained. 2. The operator may be required to remove accumulated sediment deposits located outside of the construction activity covered by this general permit as soon as practicable in order to minimize environmental impacts. The operator shall notify the VSMP authority and the department as well as obtain all applicable federal, state, and local authorizations, approvals, and permits prior to the removal of sediments accumulated in surface waters including wetlands. Page 18 of 26 PART III CONDITIONS APPLICABLE TO ALL VPDES PERMITS NOTE: Discharge monitoring is not required for this general permit. If the operator chooses to monitor stormwater discharges or control measures, the operator shall comply with the requirements of subsections A, B, and C, as appropriate. A. Monitoring. 1.Samples and measurements taken for the purpose of monitoring shall be representative of the monitoring activity. 2.Monitoring shall be conducted according to procedures approved under 40 CFR Part 136 or alternative methods approved by the U.S. Environmental Protection Agency, unless other procedures have been specified in this general permit. Analyses performed according to test procedures approved under 40 CFR Part 136 shall be performed by an environmental laboratory certified under regulations adopted by the Department of General Services (1VAC30-45 or 1VAC30-46). 3.The operator shall periodically calibrate and perform maintenance procedures on all monitoring and analytical instrumentation at intervals that will ensure accuracy of measurements. B. Records. 1.Monitoring records and reports shall include: a.The date, exact place, and time of sampling or measurements; b.The individuals who performed the sampling or measurements; c.The dates and times analyses were performed; d.The individuals who performed the analyses; e.The analytical techniques or methods used; and f.The results of such analyses. 2.The operator shall retain records of all monitoring information, including all calibration and maintenance records and all original strip chart recordings for continuous monitoring instrumentation, copies of all reports required by this general permit, and records of all data used to complete the registration statement for this general permit, for a period of at least three years from the date of the sample, measurement, report or request for coverage. This period of retention shall be extended automatically during the course of any unresolved litigation regarding the regulated activity or regarding control standards applicable to the operator, or as requested by the board. C. Reporting monitoring results. Page 19 of 26 1.The operator shall update the SWPPP to include the results of the monitoring as may be performed in accordance with this general permit, unless another reporting schedule is specified elsewhere in this general permit. 2.Monitoring results shall be reported on a discharge monitoring report (DMR); on forms provided, approved or specified by the department; or in any format provided that the date, location, parameter, method, and result of the monitoring activity are included. 3.If the operator monitors any pollutant specifically addressed by this general permit more frequently than required by this general permit using test procedures approved under 40 CFR Part 136 or using other test procedures approved by the U.S. Environmental Protection Agency or using procedures specified in this general permit, the results of this monitoring shall be included in the calculation and reporting of the data submitted in the DMR or reporting form specified by the department. 4.Calculations for all limitations which require averaging of measurements shall utilize an arithmetic mean unless otherwise specified in this general permit. D. Duty to provide information. The operator shall furnish, within a reasonable time, any information which the board may request to determine whether cause exists for terminating this general permit coverage or to determine compliance with this general permit. The board, department, EPA, or VSMP authority may require the operator to furnish, upon request, such plans, specifications, and other pertinent information as may be necessary to determine the effect of the wastes from his discharge on the quality of surface waters, or such other information as may be necessary to accomplish the purposes of the CWA and the Virginia Stormwater Management Act. The operator shall also furnish to the board, department, EPA, or VSMP authority, upon request, copies of records required to be kept by this general permit. E. Compliance schedule reports. Reports of compliance or noncompliance with, or any progress reports on, interim and final requirements contained in any compliance schedule of this general permit shall be submitted no later than 14 days following each schedule date. F. Unauthorized stormwater discharges. Pursuant to § 62.1-44.5 of the Code of Virginia, except in compliance with a state permit issued by the department, it shall be unlawful to cause a stormwater discharge from a construction activity. G. Reports of unauthorized discharges. Any operator who discharges or causes or allows a discharge of sewage, industrial waste, other wastes or any noxious or deleterious substance or a hazardous substance or oil in an amount equal to or in excess of a reportable quantity established under either 40 CFR Part 110, 40 CFR Part 117, 40 CFR Part 302, or § 62.1-44.34:19 of the Code of Virginia that occurs during a 24-hour period into or upon surface waters or who discharges or causes or allows a discharge that may reasonably be expected to enter surface waters, shall notify the Department of Environmental Quality of the discharge immediately upon discovery of the discharge, but in no case later than within 24 hours after said discovery. A written report of the unauthorized discharge shall be submitted to the department and the VSMP authority within five days of discovery of the discharge. The written report shall contain: 1.A description of the nature and location of the discharge; 2.The cause of the discharge; Page 20 of 26 3. The date on which the discharge occurred; 4. The length of time that the discharge continued; 5. The volume of the discharge; 6. If the discharge is continuing, how long it is expected to continue; 7. If the discharge is continuing, what the expected total volume of the discharge will be; and 8. Any steps planned or taken to reduce, eliminate and prevent a recurrence of the pre sent discharge or any future discharges not authorized by this general permit. Discharges reportable to the department and the VSMP authority under the immediate reporting requirements of other regulations are exempted from this requirement. H. Reports of unusual or extraordinary discharges. If any unusual or extraordinary discharge including a "bypass" or "upset," as defined in this general permit, should occur from a facility and the discharge enters or could be expected to enter surface waters, the operator shall promptly notify, in no case later than within 24 hours, the department and the VSMP authority by telephone after the discovery of the discharge. This notification shall provide all available details of the incident, including any adverse effects on aquatic life and the known number of fish killed. The operator shall reduce the report to writing and shall submit it to the department and the VSMP authority within five days of discovery of the discharge in accordance with Part III I 2. Unusual and extraordinary discharges include any discharge resulting from: 1. Unusual spillage of materials resulting directly or indirectly from processing operations; 2. Breakdown of processing or accessory equipment; 3. Failure or taking out of service of some or all of the facilities; and 4. Flooding or other acts of nature. I. Reports of noncompliance. The operator shall report any noncompliance which may adversely affect surface waters or may endanger public health. 1. An oral report to the department and the VSMP authority shall be provided within 24 hours from the time the operator becomes aware of the circumstances. The following shall be included as information that shall be reported within 24 hours under this subdivision: a. Any unanticipated bypass; and b. Any upset that causes a discharge to surface waters. 2. A written report shall be submitted within five days and shall contain: a. A description of the noncompliance and its cause; Page 21 of 26 b.The period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue; and c.Steps taken or planned to reduce, eliminate, and prevent reoccurrence of the noncompliance. The department may waive the written report on a case-by-case basis for reports of noncompliance under Part III I if the oral report has been received within 24 hours and no adverse impact on surface waters has been reported. 3.The operator shall report all instances of noncompliance not reported under Part III I 1 or 2 in writing as part of the SWPPP. The reports shall contain the information listed in Part III I 2. NOTE: The reports required in Part III G, H and I shall be made to the department and the VSMP authority. Reports may be made by telephone, email, or by fax. For reports outside normal working hours, leaving a recorded message shall fulfill the immediate reporting requirement. For emergencies, the Virginia Department of Emergency Management maintains a 24-hour telephone service at 1-800-468-8892. 4.Where the operator becomes aware of a failure to submit any relevant facts, or submittal of incorrect information in any report, including a registration statement, to the department or the VSMP authority, the operator shall promptly submit such facts or correct information. J. Notice of planned changes. 1.The operator shall give notice to the department and the VSMP authority as soon as possible of any planned physical alterations or additions to the permitted facility or activity. Notice is required only when: a.The operator plans an alteration or addition to any building, structure, facility, or installation that may meet one of the criteria for determining whether a facility is a new source in 9VAC25-870-420; b.The operator plans an alteration or addition that would significantly change the nature or increase the quantity of pollutants discharged. This notification applies to pollutants that are not subject to effluent limitations in this general permit; or 2.The operator shall give advance notice to the department and VSMP authority of any planned changes in the permitted facility or activity, which may result in noncompliance with state permit requirements. K. Signatory requirements. 1.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 Page 22 of 26 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. 2.Reports and other information. All reports required by this general permit, including SWPPPs, and other information requested by the board or the department shall be signed by a person described in Part III K 1 or by a duly authorized representative of that person. A person is a duly authorized representative only if: a.The authorization is made in writing by a person described in Part III K 1; b.The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the operator. (A duly authorized representative may thus be either a named individual or any individual occupying a named position); and c.The signed and dated written authorization is included in the SWPPP. A copy shall be provided to the department and VSMP authority, if requested. 3.Changes to authorization. If an authorization under Part III K 2 is no longer accurate because a different individual or position has responsibility for the overall operation of the construction activity, a new authorization satisfying the requirements of Part III K 2 shall be submitted to the VSMP authority as the administering entity for the board prior to or together with any reports or information to be signed by an authorized representative. 4.Certification. Any person signing a document under Part III K 1 or 2 shall make the following certification: 5."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 Page 23 of 26 penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations." L. Duty to comply. The operator shall comply with all conditions of this general permit. Any state permit noncompliance constitutes a violation of the Virginia Stormwater Management Act and the Clean Water Act, except that noncompliance with certain provisions of this general permit may constitute a violation of the Virginia Stormwater Management Act but not the Clean Water Act. Permit noncompliance is grounds for enforcement action; for state permit coverage, termination, revocation and reissuance, or modification; or denial of a state permit renewal application. The operator shall comply with effluent standards or prohibitions established under § 307(a) of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish these standards or prohibitions or standards for sewage sludge use or disposal, even if this general permit has not yet been modified to incorporate the requirement. M. Duty to reapply. If the operator wishes to continue an activity regulated by this general permit after the expiration date of this general permit, the operator shall submit a new registration statement at least 60 days before the expiration date of the existing gener al permit, unless permission for a later date has been granted by the board. The board shall not grant permission for registration statements to be submitted later than the expiration date of the existing general permit. N. Effect of a state permit. This general permit does not convey any property rights in either real or personal property or any exclusive privileges, nor does it authorize any injury to private property or invasion of personal rights, or any infringement of federal, state or local law or r egulations. O. State law. Nothing in this general permit shall be construed to preclude the institution of any legal action under, or relieve the operator from any responsibilities, liabilities, or penalties established pursuant to any other state law or regulation or under authority preserved by § 510 of the Clean Water Act. Except as provided in general permit conditions on "bypassing" (Part III U) and "upset" (Part III V), nothing in this general permit shall be construed to relieve the operator from civil and criminal penalties for noncompliance. P. Oil and hazardous substance liability. Nothing in this general permit shall be construed to preclude the institution of any legal action or relieve the operator from any responsibilities, liabilities, or penalties to which the operator is or may be subject under §§ 62.1-44.34:14 through 62.1-44.34:23 of the State Water Control Law or § 311 of the Clean Water Act. Q. Proper operation and maintenance. The operator shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances), which are installed or used by the operator to achieve compliance with the conditions of this general permit. Proper operation and maintenance also includes effective plant performance, adequate funding, adequate staffing, and adequate laboratory and process controls, including appropriate quality assurance procedures. This provision requires the operation of back-up or auxiliary facilities or similar systems, which are installed by the operator only when the operation is necessary to achieve compliance with the conditions of this general permit. R. Disposal of solids or sludges. Solids, sludges or other pollutants removed in the course of treatment or management of pollutants shall be disposed of in a manner so as to prevent any pollutant from such materials from entering surface waters and in compliance with all applicable state and federal laws and regulations. Page 24 of 26 S. Duty to mitigate. The operator shall take all steps to minimize or prevent any discharge in violation of this general permit that has a reasonable likelihood of adversely affecting human health or the environment. T. Need to halt or reduce activity not a defense. It shall not be a defense for an operator in an enforcement action that it would have been necessary to halt or reduce the permitted activity in order to maintain compliance with the conditions of this general permit. U. Bypass. 1. "Bypass," as defined in 9VAC25-870-10, means the intentional diversion of waste streams from any portion of a treatment facility. The operator may allow any bypass to occur that does not cause effluent limitations to be exceeded, but only if it also is for essential maintenance to ensure efficient operation. These bypasses are not subject to the provisions of Part III U 2 and 3. 2. Notice. a. Anticipated bypass. If the operator knows in advance of the need for a bypass, the operator shall submit prior notice to the department, if possible at least 10 days before the date of the bypass. b. Unanticipated bypass. The operator shall submit notice of an unanticipated bypass as required in Part III I. 3. Prohibition of bypass. a. Except as provided in Part III U 1, bypass is prohibited, and the board or department may take enforcement action against an operator for bypass unless: (1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property damage. Severe property damage means substantial physical damage to property, damage to the treatment facilities that causes them to become inoperable, or substantial and permanent loss of natural resources that can reasonably be expected to occur in the absence of a bypass. Severe property damage does not mean economic loss caused by delays in production; (2) There were no feasible alternatives to the bypass, such as the use of auxiliary treatment facilities, retention of untreated wastes, or maintenance during normal periods of equipment downtime. This condition is not satisfied if adequate back -up equipment should have been installed in the exercise of reasonable engineering judgment to prevent a bypass that occurred during normal periods of equipment downtime or preventive maintenance; and (3) The operator submitted notices as required under Part III U 2. b. The department may approve an anticipated bypass, after considering its adverse effects, if the department determines that it will meet the three conditions listed in Part III U 3 a. Page 25 of 26 V. Upset. 1.An "upset," as defined in 9VAC25-870-10, means an exceptional incident in which there is unintentional and temporary noncompliance with technology-based state permit effluent limitations because of factors beyond the reasonable control of the operator. An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation. 2.An upset constitutes an affirmative defense to an action brought for noncompliance wit h technology-based state permit effluent limitations if the requirements of Part III V 4 are met. A determination made during administrative review of claims that noncompliance was caused by upset, and before an action for noncompliance, is not a final administrative action subject to judicial review. 3.An upset does not include noncompliance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventative maintenance, or careless or improper operation. 4.An operator who wishes to establish the affirmative defense of upset shall demonstrate, through properly signed, contemporaneous operating logs or other relevant evidence that: a.An upset occurred and that the operator can identify the cause of the upset; b.The permitted facility was at the time being properly operated; c.The operator submitted notice of the upset as required in Part III I; and d.The operator complied with any remedial measures required under Part III S. 5.In any enforcement proceeding, the operator seeking to establish the occurrence of an upset has the burden of proof. W. Inspection and entry. The operator shall allow the department as the board's designee, the VSMP authority, EPA, or an authorized representative of either entity (including an authorized contractor), upon presentation of credentials and other documents as may be required by law to: 1.Enter upon the operator's premises where a regulated facility or activity is located or conducted, or where records shall be kept under the conditions of this general permit; 2.Have access to and copy, at reasonable times, any records that shall be kept under the conditions of this general permit; 3.Inspect and photograph at reasonable times any facilities, equipment (including monitoring and control equipment), practices, or operations regulated or required under this general permit; and 4.Sample or monitor at reasonable times, for the purposes of ensuring state permit compliance or as otherwise authorized by the Clean Water Act or the Virginia Stormwater Management Act, any substances or parameters at any location. Page 26 of 26 For purposes of this section, the time for inspection shall be deemed reasonable during regular business hours, and whenever the facility is discharging. Nothing contained herein shall make an inspection unreasonable during an emergency. X. State permit actions. State permit coverage may be modified, revoked and reissued, or terminated for cause. The filing of a request by the operator for a state permit modification, revocation and reissuance, or termination, or a notification of planned changes or anticipated noncompliance does not stay any state permit condition. Y. Transfer of state permit coverage. 1. State permits are not transferable to any person except after notice to the department. Except as provided in Part III Y 2, a state permit may be transferred by the operator to a new operator only if the state permit has been modified or revoked and reissued, or a minor modification made, to identify the new operator and incorporate such other requirements as may be necessary under the Virginia Stormwater Management Act and the Clean Water Act. 2. As an alternative to transfers under Part III Y 1, this state permit may be automatically transferred to a new operator if: a. The current operator notifies the department at least 30 days in advance of the proposed transfer of the title to the facility or property; b. The notice includes a written agreement between the existing and new operators containing a specific date for transfer of state permit responsibility, coverage, and liability between them; and c. The department does not notify the existing operator and the proposed new operator of its intent to modify or revoke and reissue the state permit. If this notice is not received, the transfer is effective on the date specified in the agreement mentioned in Part III Y 2 b. 3. For ongoing construction activity involving a change of operator, the new operator shall accept and maintain the existing SWPPP, or prepare and implement a new SWPPP prior to taking over operations at the site. Z. Severability. The provisions of this general permit are severable, and if any provision of this general permit or the application of any provision of this state permit to any circumstance, is held invalid, the application of such provision to other circumstances and the remainder of this general permit shall not be affected thereby. Issued –10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County Section 12. Inspection logs (Provide templates for your inspections. Requirements are listed in 9VAC25-880-70, Part II, section B and F.) INSPECTION FREQUENCY: 1) Inspections shall be conducted at a frequency of ( i) at least once every four business days or ( ii) at least once every five business days and no later than 48 hours following a measurable storm event. In the event that a measurable storm event occurs when there are more than 48 hours between business days, the inspection shall be conducted on the next business day; and 2) Representative inspections used by utility line installation, pipeline construction, or other similar linear construction activities shall inspect all outfalls discharging to surface waters identified as impaired or for which a TMDL waste load allocation has been established and approved prior to the term of this general permit. General Information see reverse for instructions) Name of Project CGP Tracking No. Inspection Date and Time Inspector Name,Title& Contact Information Present Phase of Construction Inspection Location (if multiple inspections are required, specify location where this inspection is being conducted) Inspection Frequency (Note:you may be subject to different inspection frequencies in different areas of the site.Check all that apply.) Increased Frequency: Every 4 business days Every 5 business days and within 48 hours of a 0.25" rain (for areas of sites discharging to sediment or nutrient-impaired waters or to waters designated as Tier 2,Tier 2.5, or Tier 3) Reduced Frequency: Once per month (for stabilized areas) Once per month and within 24 hours of a 0.25" rain (for arid,semi-arid, or drought-stricken areas during seasonally dry periods or during drought) Once per month (for frozen conditions where earth-disturbing activities are being conducted) Was this inspection triggered by a 0.25" storm event? Yes No If yes, how did you determined whether a 0.25" storm event has occurred? Rain gauge on site Weather station representative of site.Specify weather station source: Total rainfall amount that triggered the inspection (in inches): Unsafe Conditions for Inspection Did you determine that any portion of your site was unsafe for inspection per CGP Part 4.1.5? Yes No If"yes",complete the following: Describe the conditions that prevented you from conducting the inspection in this location: Location(s) where conditions were found: Page 1 of 5 Instructions for Filling Out "General Information" Section Name of Project Enter the name for the project. CGP Tracking No. Enter the tracking number that was assigned to your NOI application for permit coverage. Inspection Date Enter the date you conducted the inspection. Inspector Name,Title& Contact Information Provide the name of the person(s) (either a member of your company's staff or a contractor or subcontractor) that conducted this inspection. Provide the inspector's name, title, and contact information as directed in the form. Present Phase of Construction If this project is being completed in more than one phase, indicate which phase it is currently in. Inspection Location If your project has multiple locations where you conduct separate inspections, specify the location where this inspection is being conducted. If only one inspection is conducted for your entire project, enter"Entire Site." If necessary, complete additional inspection report forms for each separate inspection location. Inspection Frequency Check the box that describes the inspection frequency that applies to you. Note that you may be subject to different inspection frequencies in different areas of your site. If your project does not discharge to a "sensitive water" (i.e., a water impaired for sediment or nutrients, or listed as Tier 2, 2. 5, or 3 by your state or tribe) and you are not affected by any of the circumstances described in CGP Part 4.1.4, then you can choose your frequency based on CGP Part 4.1.2-either weekly, or every other week and within 24 hrs of a 0.25 in storm event. For any portion of your site that discharges to a sensitive water,your inspection frequency for that area is fixed under CGP Part 4.1.3 at weekly and within 24 hrs of a 0.25 inch storm event. If portions of your site are stabilized, are located in arid, semi-arid, or drought-stricken areas, or are subject to frozen conditions, consult CGP Part 4.1.4 for the applicable inspection frequency. Check all the inspection frequencies that apply to your project. Was This Inspection Triggered by a 0.25 Inch Storm Event? If you were required to conduct this inspection because of a 0.25 inch (or greater) rain event, indicate whether you relied on an on-site rain gauge or a nearby weather station (and where the weather station is located). Also, specify the total amount of rainfall for this specific storm event. Unsafe Conditions for Inspection Inspections are not required where a portion of the site or the entire site is subject to unsafe conditions. See CGP Part 4.1.5.These conditions should not regularly occur, and should not be consistently present on a site. Generally, unsafe conditions are those that render the site (or a portion of it) inaccessible or that would pose a significant probability of injury to applicable personnel. Examples could include severe storm or flood conditions, high winds, and downed electrical wires. If your site, or a portion of it, is affected by unsafe conditions during the time of your inspection, provide a description of the conditions that prevented you from conducting the inspection and what parts of the site were affected. If the entire site was considered unsafe, specify the location as "Entire site" Condition and Effectiveness of Erosion and Sediment(E&S) Controls (CGP Part 2.1) see reverse for instructions) Type/Location of E&S Control Repairs or Corrective Date on Which Notes Add an additional sheet if Other Action Maintenance or necessary] Maintenance Required?* Corrective Action First Needed?* Identified? 1. Yes ENo Yes ENo 2. Yes ENo Yes ENo 3. Yes ENo likes ENo 4. Yes ENo Yes ENo 5. Yes ENo ['Yes ENo 6. Yes ENo Yes ENo 7. Yes ENo Yes ENo 8. Yes ENo Dyes ENo 9. Yes ENo Dyes ENo 10. Yes No Eyes ENo Note:The permit differentiates between conditions requiring repairs and maintenance, and those requiring corrective action.The permit requires maintenance in order to keep controls in effective operating condition and requires repairs if controls are not operating as intended. Corrective actions are triggered only for specific, more serious conditions, which include: 1) A required stormwater control was never installed,was installed incorrectly, or not in accordance with the requirements in Part 2 and/or 3; 2) You become aware that the stormwater controls you have installed and are maintaining are not effective enough for the discharge to meet applicable water quality standards or applicable requirements in Part 3.1;3) One of the prohibited discharges in Part 2.3.1 is occurring or has occurred; or 4) EPA requires corrective actions as a result of a permit violation found during an inspection carried out under Part 4,2. If a condition on your site requires a corrective action, you must also fill out a corrective action form found at www.epa.aov/npdes/stormwater/swppp.See Part 5 of the permit for more information. Page 2 of 5 Instructions for Filling Out the "Erosion and Sediment Control" Table Type and Location of E&S Controls Provide a list of all erosion and sediment (E&S) controls that your SWPPP indicates will be installed and implemented at your site.This list must include at a minimum all E&S controls required by CGP Part 2.1.2. Include also any natural buffers established under CGP Part 2.1.2.1. Buffer requirements apply if your project's earth-disturbing activities will occur within 50 feet of a surface water.You may group your E&S controls on your form if you have several of the same type of controls (e.g.,you may group "Inlet Protection Measures", "Perimeter Controls", and "Stockpile Controls" together on one line), but if there are any problems with a specific control,you must separately identify the location of the control,whether repairs or maintenance or corrective action are necessary,and in the notes section you must describe the specifics about the problem you observed. Repairs or Other Maintenance Needed? Answer"yes" if the E& S control requires a repair of any kind (due to normal wear and tear,or as a result of damage) or requires maintenance in order for the control to continue operating effectively.At a minimum,maintenance is required in the following specific instances: (1) for perimeter controls,whenever sediment has accumulated to '/2 or more the above-ground height of the control (CGP Part 2.1.2.2.b); (2) where sediment has been tracked-out onto the surface of off-site streets or other paved areas (CGP Part 2.1.2.3.d); (3) for inlet protection measures,when sediment accumulates,the filter becomes clogged,and/or performance is compromised (CGP Part 2.1.2.9.b);and (4) for sediment basins,as necessary to maintain at least'A of the design capacity of the basin (CGP Part 2.1.3.2.b). Note: In many cases, "yes" answers are expected and indicate a project with an active operation and maintenance program.You should also answer"yes" if work to fix the problem is still ongoing from the previous inspection. Corrective Action Needed? Answer"yes" if during your inspection you found any of the following conditions to be present (CGP, Part 5. 2.1): (1) a required E&S control was never installed,was installed incorrectly, or not in accordance with the corresponding CGP Part 2 or 3 requirement; (2) you become aware that the inadequacy of the E&S control has led to an exceedance of an applicable water quality standard;or (3) EPA requires corrective action for an E&S control as a result of a permit violation found during an inspection carried out under Part 4.2. If you answer"yes",you must take corrective action and complete a corrective action report,found at www.epa.gov/nodes/stormwater/swoon.Note: You should answer"yes" if work to fix the problem from a previous inspection is still ongoing. Date on Which Maintenance or Corrective Action First Identified? Provide the date on which the condition that triggered the need for maintenance or corrective action was first identified. If the condition was just discovered during this inspection, enter the inspection date.If the condition is a carryover from a previous inspection,enter the original date of the condition's discovery. Notes For each E&S control and the area immediately surrounding it, note whether the control is properly installed and whether it appears to be working to minimize sediment discharge. Describe any problem conditions you observed such as the following,and why you think they occurred as well as actions (e.g., repairs, maintenance,or corrective action) you will take or have taken to fix the problem: 1.Failure to install or to properly install a required E&S control 2.Damage or destruction to an E&S control caused by vehicles,equipment,or personnel,a storm event, or other event 3.Mud or sediment deposits found downslope from E&S controls 4.Sediment tracked out onto paved areas by vehicles leaving construction site 5.Noticeable erosion at discharge outlets or at adjacent streambanks or channels 6.Erosion of the site's sloped areas (e.g.,formation of rills or gullies) 7.E&S control is no longer working due to lack of maintenance For buffer areas, make note of whether they are marked off as required,whether there are signs of construction disturbance within the buffer,which is prohibited under the CGP,and whether there are visible signs of erosion resulting from discharges through the area. If repairs,maintenance,or corrective action is required, briefly note the reason. If repairs, maintenance,or corrective action have been completed, make a note of the date it was completed and what was done.If corrective action is required, note that you will need to complete a separate corrective action report describing the condition and your work to fix the problem. Condition and Effectiveness of Pollution Prevention (P2) Practices (CGP Part 2.3) see reverse for instructions) Type/Location of P2 Practices Repairs or Corrective Date on Which Notes Add an additional sheet if Other Action Maintenance or necessary] Maintenance Required?* Corrective Action Needed?* First Identified? 1. Yes No Yes No 2. Yes No ['Yes No 3. Yes No Yes No 4. Yes No Yes DNo 5. Res No Yes No S. Yes No Dyes No 7. Yes No Yes No 8. Yes No Yes No 9. Yes No Yes No 10. Yes No Dyes No Note:The permit differentiates between conditions requiring repairs and maintenance, and those requiring corrective action.The permit requires maintenance in order to keep controls in effective operating condition and requires repairs if controls are not operating as intended. Corrective actions are triggered only for specific, more serious conditions,which include: 1) A required stormwater control was never installed,was installed incorrectly, or not in accordance with the requirements in Part 2 and/or 3; 2) You become aware that the stormwater controls you have installed and are maintaining are not effective enough for the discharge to meet applicable water quality standards or applicable requirements in Part 3.1; 3) One of the prohibited discharges in Part 2. 3.1 is occurring or has occurred; or 4) EPA requires corrective actions as a result of a permit violation found during an inspection carried out under Part 4. 2. If a condition on your site requires a corrective action, you must also fill out a corrective action form found at www.epa.gov/npdes/stormwater/swppp.See Part 5 of the permit for more information. Page 3 of 5 Instructions for Filling Out the "Pollution Prevention (P2) Practice" Table Type and Location of P2 Controls Provide a list of all pollution prevention (P2) practices that are implemented at your site.This list must include all P2 practices required by Part 2.3.3, and those that are described in your SWPPP. Repairs or Other Maintenance Needed? Answer"yes" if the P2 practice requires a repair of any kind (due to normal wear and tear, or as a result of damage) or requires maintenance in order for the control to continue operating effectively. Note: In many cases, "yes" answers are expected and indicate a project with an active operation and maintenance program. Corrective Action Needed? Answer"yes" if during your inspection you found any of the following conditions to be present (CGP, Part 5.2.1): (1) a required P2 practice was never installed,was installed incorrectly, or not in accordance with the corresponding CGP Part 2 requirement; (2) you become aware that the inadequacy of the P2 practice has led to an exceedance of an applicable water quality standard; (3) one of the "prohibited discharges" listed in CGP Part 2.3.1 is occurring or has occurred, or (4) EPA requires corrective action for a P2 practice as a result of a permit violation found during an inspection carried out under Part 4. 2. If you answer"yes", you must take corrective action and complete a corrective action report (see www.epa.aov/nodes/stormwater/swppp). Note: You should answer "yes" if work to fix the problem from a previous inspection is still ongoing. Date on Which Maintenance or Corrective Action First Identified? Provide the date on which the condition that triggered the need for maintenance or corrective action was first identified. If the condition was just discovered during this inspection, enter the inspection date.If the condition is a carryover from a previous inspection, enter the original date of the condition's discovery. Notes For each P2 control and the area immediately surrounding it, note whether the control is properly installed,whether it appears to be working to minimize or eliminate pollutant discharges, and whether maintenance or corrective action is required. Describe problem conditions you observed such as the following, and why you think they occurred, as well as actions you will take or have taken to fix the problem: 1.Failure to install or to properly install a required P2 control 2.Damage or destruction to a P2 control caused by vehicles, equipment, or personnel, or a storm event 3.Evidence of a spill, leak, or other type of pollutant discharge, or failure to have properly cleaned up a previous spill, leak, or other type of pollutant discharge 4.Spill response supplies are absent, insufficient, or not where they are supposed to be located 5.Improper storage, handling, or disposal of chemicals, building materials or products, fuels, or wastes 6.P2 practice is no longer working due to lack of maintenance If repairs, maintenance, or corrective action is required, briefly note the reason. If repairs, maintenance, or corrective action have been completed, make a note of the date it was completed and what was done.if corrective action is required, note that you will need to complete a separate corrective action report describing the condition and your work to fix the problem. Stabilization of Exposed Soil (CGP Part 2. 2) see reverse for instructions) Stabilization Area Stabilization Method Have You Initiated Notes Add an additional sheet if Stabilization? necessary] 1.YES NO If yes, provide date: 2.YES NO If yes, provide date: 3.YES NO If yes, provide date: 4.YES NO If yes, provide date: 5.YES NO If yes, provide date: Description of Discharges (CGP Part 4.1.6.6) see reverse for instructions) Was a stormwater discharge or other discharge occurring from any part of your site at the time of the inspection? Yes No If"yes", provide the following information for each point of discharge: Discharge Location Observations Add an additional sheet if necessary] 1. Describe the discharge: At points of discharge and the channels and banks of surface waters in the immediate vicinity, are there any visible signs of erosion and/or sediment accumulation that can be attributed to your discharge? Yes No If yes, describe what you see, specify the location(s) where these conditions were found, and indicate whether modification, maintenance, or corrective action is needed to resolve the issue: 2. Describe the discharge: At points of discharge and the channels and banks of surface waters in the immediate vicinity, are there any visible signs of erosion and/or sediment accumulation that can be attributed to your discharge? Yes No If yes, describe what you see, specify the location(s) where these conditions were found, and indicate whether modification, maintenance, or corrective action is needed to resolve the issue: Page 4 of 5 Instructions for Filling Out the "Stabilization of Exposed Soil" Table Stabilization Area List all areas where soil stabilization is required to begin because construction work in that area has permanently stopped or temporarily stopped (i.e.,work will stop for 14 or more days), and all areas where stabilization has been implemented. Stabilization Method For each area, specify the method of stabilization (e. g., hydroseed,sod, planted vegetation, erosion control blanket, mulch, rock). Have You Initiated Stabilization For each area, indicate whether stabilization has been initiated. Notes For each area where stabilization has been initiated, describe the progress that has been made, and what additional actions are necessary to complete stabilization. Note the effectiveness of stabilization in preventing erosion. If stabilization has been initiated but not completed, make a note of the date it is to be completed. If stabilization has been completed, make a note of the date it was completed. If stabilization has not yet been initiated, make a note of the date it is to be initiated, and the date it is to be completed. Instructions for Filling Out the "Description of Discharges" Table You are only required to complete this section if a discharge is occurring at the time of the inspection. Was a Stormwater Discharge Occurring From Any Part of Your Site At The Time of the Inspection? During your inspection, examine all points of discharge from your site, and determine whether a discharge is occurring. If there is a discharge, answer "yes" and complete the questions below regarding the specific discharge. If there is not a discharge, answer "no" and skip to the next page. Discharge Location (repeat as necessary if there are multiple points of discharge) Location of discharge. Specify the location on your site where the discharge is occurring.The location may be an outlet from a stormwater control or constructed stormwater channel, a discharge into a storm sewer inlet, or a specific point on the site. Be as specific as possible; it is recommended that you refer to a precise point on your site map. Describe the discharge. Include a specific description of any noteworthy characteristics of the discharge such as color; odor; floating,settled, or suspended solids; foam; oil sheen; and other obvious pollution indicators. Are there visible signs of erosion or sediment accumulation? At each point of discharge and the channel and streambank in the immediate vicinity, visually assess whether there are any obvious signs of erosion and/or sediment accumulation that can be attributed to your discharge. If you answer"yes", include a description in the space provided of the erosion and sediment deposition that you have found, specify where on the site or in the surface water it is found, and indicate whether modification, maintenance, or corrective action is needed to resolve the issue. Contractor or Subcontractor Certification and Signature see reverse for instructions) I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based on my inquiry of the person or 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." Where an inspection report does not identify any incidents of non- compliance; the report shall contain a certification that the construction activity is in compliance with the SWPPP and general permit. Signature of Contractor or Subcontractor: Date: Printed Name and Affiliation: Certification and Signature by Permittee see reverse for instructions) I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information submitted. Based on my inquiry of the person or 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." Where an inspection report does not identify any incidents of non- compliance; the report shall contain a certification that the construction activity is in compliance with the SWPPP and general permit. Signature of Permittee or Duly Authorized Representative": Date: Printed Name and Affiliation: Page 5 of 5 Instructions for Signature/Certification Each inspection report must be signed and certified to be considered complete. Contractor or Subcontractor Signature and Certification Where a contractor or subcontractor is relied on to carry out the inspection and complete the inspection report,you should require the inspector to sign and certify each report. Note that this does not relieve the permitted operator of the requirement to sign and certify the inspection report as well. Signature and Certification by Permittee At a minimum, the inspection report must be signed by either (1) the person who signed the NOI, or (2) a duly authorized representative of that person.The following requirements apply to scenarios (1) and (2): If the signatory will be the person who signed the NOI for permit coverage, as a reminder, that person must be one of the following types of individuals: For a corporation: A responsible corporate officer. For the purpose of this subsection, 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-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 which 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 environmental 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 permit application requirements;and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures. For a partnership or sole proprietorship: A general partner or the proprietor, respectively. For a municipality, state, federal, or other public agency: Either a principal executive officer or ranking elected official. For purposes of this subsection, a principal executive officer of a federal 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 (e.g., Regional Administrator of EPA). If the signatory will be a duly authorized representative, the following requirements must be met: The authorization is made in writing by the person who signed the NOI (see above); The authorization specifies either an individual or a position having responsibility for the overall operation of the regulated facility or activity such as the position of plant manager, operator of a well or a well field, superintendent, position of equivalent responsibility, or an individual or position having overall responsibility for environmental matters for the company. (A duly authorized representative may thus be either a named individual or any individual occupying a named position); and The signed and dated written authorization is included in the SWPPP. A copy must be submitted to EPA, if requested.