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HomeMy WebLinkAboutWPO202300009 VSMP - SWPPP 2023-03-02Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Stormwater Pollution Prevention Plan Water Protection Ordinance (WPO) Biscuit Run Park Phase la Entrance and Parking TMP 90-6D Scottsville Road Charlottesville, VA 22902 (434)872-4501 Operator(s): Steve Hoffmann County of Albemarle (434)995-9479 Qualified Inspection Personnel: Robert L. Vess Vess Excavating, Ltd. RLD# 22385 (Exp. 8/3/25) (434)531-8800 SWPPP Prepared By: Eric Woolley, P.E. SWPPP Preparation Date: 02/10/2023 Last Revised: 3/2/2023 Estimated Project Dates: Start of Construction: 03 / 01 / 2023 Completion of Construction: 04 / 15 / 2023 APPROVED by the Albemarle County Community Development Department Date 03/02/2023 File WP0202300009 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Project Information: Own....: ........er Commonwealth of Virginia Department of Conservation & Recreation 101 N 14a' Street Richmond, Virginia 23219 (804)786-6124 Lessee: County of Albemarle 401 McIntire Road Charlottesville, Virginia 22902 (434)872-4501 O erator: Steve Hoffinann County of Albemarle (434) 872-4501 ext 3128 Protect Manager;. Steve Hoffinann County of Albemarle Facilities Planning & Construction Senior Project Manager (434) 872-4501 ext 3128 shoffinan@albemarle.org This SWPPP. Was Prepared By: Eric Woolley, P.E. 210 5t' Street NE Charlottesville, VA 22902 (434)973-0045 ewoolley@woolley-eng.com Responsible Land Disturber/Qualifed Inspection.PersonneL. Robert L. Vess Vess Excavation, Ltd. RLD # 22385 (Exp. 8/3/25) (434)531-8800 Emergency 24.hour.contact: Steve Hoffinann (434)995-9479 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Table of Contents SECTION 1: REGISTRATION STATEMENT ...... ... ...... ... ...... ... ...... ... ...... ... ...... ... ...... I SECTION 2: NOTICE OF GENERAL PERMIT COVERAGE ......... ......... ... ...... ......... ...... 2 SECTION 3: NATURE OF ACTIVITY ........................................................................................... 3 SECTION 4: EROSION AND SEDIMENT CONTROL PLAN ...................................................... 7 SECTION 5: STORMWATER MANAGEMENT PLAN .............................................................. 18 SECTION 6: POLLUTION PREVENTION PLAN ........................................................................ 19 SECTION 7: DISCHARGES TO IMPAIRED WATERS, SURFACE WATERS WITHIN AN APPLICABLE TMDL WASTELOAD ALLOCATION, AND EXCEPTIONAL WATERS ....... 30 SECTION 8: QUALIFIED PERSONNEL ...................................................................................... 32 SECTION 9: SIGNED CERTIFICATION ................................................................. 33 SECTION 10: DELEGATION OF AUTHORITY ........................................................34 SECTION 11: GENERAL PERMIT COPY ................................................................ 36 SECTION 12: INSPECTION LOGS ... ... ...... ... ...... ... ...... ... ...... ... ...... ... ...... ... ............. 37 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 1: REGISTRATION STATEMENT VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM CONSTRUCTION ACTIVITIES (VAR10) REGISTRATION STATEMENT 2019 Application type. ® NEW PERMIT ISSUANCE (CHOOSE ONE) ❑ MODIFICATION WITH ACREAGE INCREASE ❑ MODIFICATION WITHOUT ACREAGE INCREASE ❑ EXISTING PERMIT RE -ISSUANCE Section I. Operator/Permittee Information. PERMIT #: PLAN/ID #: TECHNICAL CRITERIA: 1113 ❑ IIC ❑ 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: County of Albemarle Contact person: Steve Hoffmann Address: 401 McIntire Road City, State and Zip Code: Charlottesville, Virginia 22902 Phone Number: (434) 872-4501 Primary and CC Email: shoffmann@albemarle.org 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 11. 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. Pro a is located along Scottsville Road Route 20 Construction Activity Name: Biscuit Run Park: Phase 1a Entrance and Parkin Address: TMP 90-6D City and/or County and Zip Code: Charlottesville, Virginia 22902 Construction Activity Entrance Location (description, street address and/or latitude/longitude in decimal degrees): The construction entrance for the project is located approximately 300 feet south of the intersection of Avon Street Ext. and Scottsville Road Route 20. Latitude and Longitude (6-digit, decimal degrees format): 37.9808,-78.5084 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): 9.89 ac. Primary estimated area to be disturbed (include portions with Erosion and Sediment Control Plan approval only): 9 gg ac. Off -site estimated area to be disturbed (if applicable): n/a D. Property Owner Status: FEDERAL ❑ STATE ❑ PUBLIC X PRIVATE ❑ E. Nature of the Construction Activity Description (i.e. commercial, industrial, residential, agricultural, environmental, utility): Tree clearing and mulching application 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: 03/01/2023 Completion Date: 04/01/2023 H. Is this construction activity part of a larger common plan of development or sale? YES ® NO ❑ Rev 11/2020 PAGE 1 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 I. 6" Order Hydrologic Unit Code (HUC) and Receiving Water Name(s). Include additional areas on a separate page. HUC NAME(S) OF RECEIVING WATERBODY 02080204020402 Rivanna River - Mechunk Creek, Moores Creek Section III. Off -site Support Activity Location Information. List all off -site support activities and excavated material disposal areas being utilized for this project. Include additional areas on a separate page. Off -site Activity Name: Address: City or County: Off -site Activity Entrance Location (description, street address and/or latitude/longitude in decimal degrees): Latitude and Longitude (6-digit, decimal degrees format): Is this off -site activity an excavated material disposal area? YES ❑ NO ❑ If this off -site activity is an excavated material disposal area, list the contents of the excavated fill material: Willa separate VPDES permit cover this off -site activity? YES ❑ NO ❑ Section IV. Other Information. A. A stormwater pollution prevention plan (SWPPP) must be prepared in accordance with the requirements of the General VPDES Permit for Discharges of Stormwater from Construction Activities prior to submitting the Registration Statement. By signing the Registration Statement, the operator is certifying that the SWPPP has been prepared. B. Has an Erosion and Sediment Control Plan been submitted to the VESC Authority for review? YES ® NO ❑ Erosion and Sediment Control Plan Approval Date (for the estimated area to be disturbed MM/DD/YYYY): C. Has land -disturbance commenced? YES ❑ NO D. Annual Standards and Specifications. If this project is utilizing approved Annual Standards and Specifications (AS&S), attached the completed AS&S Entity Form. AS&S Entity Name (if different from the Operator identified in Section I): E. Billing information (leave blank if same as the Operator identified in Section I. above). This entity will receive Annual Permit Maintenance and Permit Modification Fee invoices (if applicable). Billing Name: Contact Name: Address: City, State and Zip Code: Phone Number: Primary and CC Email: Rev 11/2020 PAGE 2 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 Section V. Certification. A person representing the operator as identified in Section I. A. and meeting the requirements of 9VAC25-880-70. Part 111. 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 octivitysubject 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: (1) the person has direct operational control over construction plans and specifications, including the ability to make modifications to those plans and specifications or (Y) 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 (M54s), 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 far the corporation; or (ii) the manager of one or more manufacturing, production, or operating facilities, provided the manager is authorized to make management decisions that govern the operation of the regulated facility including having the explicit or implicit duty of making major capital investment recommendations, and initiating and directing other comprehensive measures to assure long-term compliance with environmental laws and regulations; the manager can ensure that the necessary systems are established or actions taken to gather complete and accurate information for state permit application requirements; and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures; b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively, or c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this chapter, a principal executive officer of a public agency includes: (i) the chief executive officer of the agency or (it) 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: Steve Hoffmann Digitally si ned by Steven Hoffmann _ DN: C= E=shoffmannQalbemade.a,g. Steven Hoffmann D=SeCounty or Albemarle, tFe utee k n Services, CN CN=Steven Hoffmann 2/10/2023 Date: 2023.02.1012:39:"A 0"0' 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: County of Albemarle Department of Community Development Division of Engineering 401 McIntire Road Charlottesville Va 22902 Rev 11/2020 PAGE 3 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT 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 V5MP 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 (M54s), operator means the operator of the regulated MS4 system. "Owner" means the Commonwealth or any of its political subdivisions including, but not limited to, sanitation district commissions and authorities, and any public or private institution, corporation, association, firm or company organized or existing 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 that 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 § 52.1-44.5 of the Code of Virginia, the Act and this chapter. "Person" means any individual, corporation, partnership, association, state, municipality, commission, 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 Dermit coverage aooroval letters immediatelv uoon Dermit aooroval. 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. Rev 11/2020 PAGE 4 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT 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 9VAC25-870-50. Definitions. Le. 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 DEC'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 Rev 11/2020 PAGE 5 16 CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS PLEASE DO NOT PRINT OR SUBMIT E. Billing information. If the person or entity responsible for biIIinglinvoicing 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 (h) 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 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 far 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 maybe 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 contact 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 arofect? 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. www.deg.yirginia.goy/Progra mslwate r/StormwaterM a nageme nt/VSM PPerm its/Constructio nGen era I Perm it. aspx Email the completed and signed form to: constructiongp@deg.virginia.gov Rev 11/2020 PAGE 6 16 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 2: NOTICE OF GENERAL PERMIT COVERAGE Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 3: NATURE OF CONSTRUCTION ACTIVITY 3.1 ProjecdSite Information Project Information: Project/Site Name: Biscuit Run Park Project Street/Location: TMP 90-613, located along Scottsville Road. The Construction Entrance for the project is located approximately 300 feet South of the intersection of Avon Street Ext. and Scottsville Road (Route 20). City: Charlottesville State: Virginia Zip Code: 22902 County or Similar Subdivision: County of Albemarle Latitude/Longitude Latitude: 37 ° 58 ' 51.1 " N (degrees, minutes, seconds) Method for determining latitude/longitude: Longitude: -78 " 30 ' 30.4 " W (degrees, minutes, seconds) ❑ USGS topographic map (specify scale:) ❑ EPA Web site ® GPS ❑ Other (please specify): Is the project located in Indian country? ❑ Yes ®No If yes, name of Reservation, or if not part of a Reservation, indicate "not applicable." Not applicable Is this project considered a federal facility? ❑ Yes ® No VSMP permit number: (This is the unique identifying number assigned to your project by your permitting authority after you have applied for coverage under the construction general permit.) Type of regional facility/facilities to which site contributes: N/A Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking General Location Map VICINITY MA-' v' rqy <`YCpFF�CIO S'c W SITE ` e i / o 7 1 SCALE: i"= 20X' Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 3.2 Nature and Sequence of Construction Activity Project Information: Describe the general scope of the work for the project, major phases of construction, etc.: 1. Erosion & Sediment control measures shall be put in place providing access to the property and perimeter control. The implementation of a construction entrance will be utilized from Scottsville Road (Route 20). Safety fence and silt fence shall be installed, and mulching shall be applied to all disturbed areas. Soil disturbing activities include: selective clearing, select grading, and installing erosion and sediment controls. 2. Tree cutting and mulching. 3. Installation of shallow stormwater quantity control basin. What is the function of the construction activity? ❑ Residential ® Commercial ❑ Industrial ❑ Road Construction ❑ Linear Utility ❑ Other (please specify): Estimated Project Start Date: 03/01/2023 Estimated Project Completion Date: 04/15/2023 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Phase Construction Activity: Table 3: Estimated timeline of construction Estimated timeline Construction activity and BMP descriptions of activity* Week 1 Initial Phase (perimeter control) Before any site grading activities begin 1. Install safety fence and construction entrance 2. Silt fence installed (see section 4, part 7) 3. Install silt fences (see section 4. 1, part 6) 4. Install tree protection, as necessary (see section 4. 1, part 1) 5. Begin tree clearing operations 6. Begin vegetative mulching 7. Construct staging and materials storage area (section 3, part 2) 8. Install temporary sanitary facilities and dumpsters, as necessary section 3 part 1 Beginning Week 2 Site Clearing 1. Continue tree clearing operations 2. Continue vegetative mulching 3. Disturbed areas where construction will cease for more than 14 days will be stabilized with erosion controls section 2, part 5 Beginning Week 3 1. Continue tree clearing operations 2. Continue vegetative mulching 3. Disturbed areas where construction will cease for more than 14 days will be stabilized with erosion controls section 2, part 5 Infrastructure utilities, parking lot, etc. Final Week Final stabilization and landscaping 1. Inspection and Certification of SWM facility. 2. Remove all temporary control measures *Dates are subject to change Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 4: EROSION AND SEDIMENT CONTROL PLAN 4.1 Soils, Slopes, Vegetation, and Current Drainage Patterns Project Information: Soil type(s);, According to the USDA Natural Resource Conservation Service soil map for the County of Albemarle, Virginia, project area soil consists of Albemarle Fine Sandy Loam (2B, 2C, 2D, 3C, 3D, 3E), Braddock Very Stony Loam (9B), Catoctin Silt Loam (12C, 12D, 12E, 13E), Codorus Silt Loam (16), Minnieville Loam (19C), Culpeper Fine Sandy Loam (21B, 21C, 21D), Culpeper Clay Loam (220), Banister Silt Loam (24B), Elioak Loam (27B, 27C, 27D), Elioak Clay Loam (28C3, 28133), Fauquier Silt Loam (29B, 29C, 29D), Fauquier Silty Clay Loam (30133), Glenelg Loam (34B, 34C, 34D, 34E), Hazel Loam (39C, 39D, 39E, 40D, 40E), Yadkin Loam (41B), Danripple Loam (55B), Meadowville Loam (56B), Myersville Silt Loam (58B, 58C, 58D, 58E), Myersville Very Stony Silt Loam (59D), Rabun Clay Loam (71B, 71C, 71D), Rabun Clay (72B3, 72C3, 72133), Dan River Loam (76), Dan River-Codorus Complex (77), Meadowville Silt Loam (79B), Colvard Fine Sandy Loam (83), Hatboro Silt Loam (95), and Delila Loam (96B). See USGS soil map below for soil locations. • See sheet C-110 to C-112 in Appendix M for E&S plans and details. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Custom Sod Resource Report Soil Mao Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Slopes (describe current slopes and note any changes due to grading or fill activities): • The majority of the slopes located within the project area are moderate slopes (7-15% slopes). There is a small percentage of steep slopes on -site within the project area (over 25% slopes.) Drainage Patterns (describe current drainage patterns and note any changes due to grading or fill activities): • Pre -Construction: Stormwater from the site conveys via sheet flow across the site. There are six defined points of interest identified within the site to evaluate pre - construction and post -construction drainage impacts. Post -Construction: A shallow stormwater management quantity control basin will be installed within drainage area 4 to meet energy balance for the 1-YR, 24-HR design storm. The remaining points of interest meet the energy balance requirements. The characteristics of the land cover following tree clearing and mulching activities yield an SCS Curve Number that allows for greater infiltration of excess rainfall. Vegetation Pre -construction the site is primarily wooded with a mix of deciduous and non - deciduous trees and shrubs. • Post -construction disturbed open areas will contain a fairly uniform spreading of mulch. Other: The 12 Digit HUC for the property is: 020802040402. Drainage from the site flows into Moores Creek, the Rivanna River — Mechunk Creek, and then ultimately into the James River. • There are a few areas determined to be wetlands located within the project area. These wetland areas will be preserved during the tree cutting and mulching operations. The wetland areas will be included within the "Biscuit Run Park Phase 1 Roadway Improvements Plan" prepared by Kimley-Horn. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Erosion & Sediment Control BMPs: Minimize Disturbed Area and Protect Natural Features and Soil: Describe the areas that will be disturbed with each phase of construction and the methods (signs, fences, etc.) that you will use to protect those areas that should not be disturbed. Describe natural features identified earlier and how each will be protected during construction activity. Also describe how topsoil will be preserved. Include these areas and associated BMPs on your site map(s) also. Maximum disturbed area is detailed in the site plan. BMP Description: Tree Protection • Temporary Fencing: Install temporary fencing around tree protection zones to protect remaining trees and vegetation from construction damage. Maintain temporary fence and remove when construction is complete. Fencing should be the last item removed after completion of a project. This fencing will be erected at a radius of 1.50 feet away from the trunk of tree for every inch in stem diameter. Diameter is measured 4.5 feet above the ground. For trees 4 inches or less in diameter the measurement will be at 6 inches above the ground. This radial distance is termed the "critical root zone" and will serve as the Tree Protection Zone (TPZ). Fencing will consist of heavy-duty chain link. Fencing will be rigidly supported and maintained during all construction periods at a minimum height of 6.0 feet above grade. • Signs stating, "No Entry, Tree Protection Area," in both English and Spanish, are to be posted at 30-foot intervals. • Protect tree root systems from damage caused by runoff or spillage of noxious materials while mixing, placing, or storing construction materials. • Protect root systems from ponding, eroding, or excessive wetting caused by watering operations. • Do not store construction materials, debris, or excavated material inside tree protection zones. • Do not permit vehicles or foot traffic within tree protection zones; prevent soil compaction over root systems. • Maintain tree protection zones free of weeds and trash. Installation Schedule: Tree protection fencing should be installed prior to construction activities within the work area. Maintenance and Areas should be checked regularly to identify problems and Inspection: determine if additional controls (e.g., more training, more explicit signage, more obvious barriers) are needed. Inspectors should also look for signs of unintended Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking consequences of construction activities on the natural areas, such as changes in hydrology, flooding, or accidental spills, and take appropriate actions to mitigate the damage. Responsible Staff: Qualified Inspection Personnel TP TREE PROTECTION 2. Control Stormwater Flowing onto and Through the Project: Describe structural practices (i.e., diversions, berms, ditches, storage basins) including design specifications and details used to divert flows from exposed soils, retain or detain flows, or otherwise limit runoff and the discharge of pollutants from exposed areas of the site. Post -construction the mulch covered areas of the site will be used to maintain sheet flow conditions for the site. A shallow stormwater management quantity basin will be utilized within drainage area 4 to meet energy balance requirements. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 3. Stabilize Soils: Describe controls (i.e., temporary seeding with native vegetation, hydroseeding, etc.) to stabilize exposed soils where construction activities have temporarily or permanently ceased. Also describe measures to control dust generation. Use of impervious surfaces for stabilization should be avoided whenever possible. BMP Description: Dust Control Dust from the site will be controlled by using a mobile pressure -type distributor truck to apply potable water to disturbed areas. The mobile unit will apply water at a rate of 300 gallons per acre and minimized as necessary to prevent runoff and ponding. Installation Schedule: Dust control will be implemented as needed once site grading has been initiated and during windy conditions (forecasted or actual wind conditions of 20 mph or greater) while site grading is occurring. Spraying of potable water will be performed no more than three times a day during the months of May -September and once per day during the months of October -April or whenever the dryness of soil warrants it. Maintenance and Inspection: At least one mobile unit shall be available at all times to distribute potable water to control dust on the project area. Each mobile unit shall be equipped with a positive shutoff valve to prevent over watering of the disturbed area. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 4. Protect Slopes: Erosion control blankets and matting, tackifiers, etc. are not being proposed at this time for the scope of this project. BMP Description: Soil Stabilization Blankets & Matting Geotextile erosion control blankets will be used to provide stabilization where necessary. The blanket will cover the entire area of the graded slope. The blanket will be installed by digging a small trench on the upside of the slope, 12 inches wide by 6 inches deep, and stapling the leading edge of the blanket in the trench. The blanket will be rolled down the slope slowly to maintain soil contact and stapled in 12-inch intervals. If the blanket cannot cover the entire slope, the blankets will be overlapped (minimum of 2 inches) and stapled at the overlapped edge. The erosion control blanket will always be installed according to manufacturer's instructions andspecifications. Installation Schedule: The erosion control blankets will be installed once the soil has reached final grade. Maintenance and Inspection: The erosion control blanket will be inspected weekly and immediately after storm events to determine if cracks, tears, or breaches have formed in the fabric; if so, the blanket will be repaired or replaced immediately. Good contact with the soil must be maintained and erosion should not occur under the blanket. Any areas where the blanket is not in close contact with the ground will be repaired or replaced. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 5. Protect Storm Drain Inlets: Describe controls (i.e., inserts, rock -filled bags, or block and gravel, etc.) including design specifications and details that will be implemented to protect all inlets receiving stormwater from the project during the entire duration of the project. BMP Description: Outlet Protection Structurally lined Outlet protection used for dissipating energy placed at the outlets of pipes or paved channel sections. Outlet protection is used to prevent scour at stormwater outlets and minimize downstream erosion. See ESC narrative (Section 4) for design details and placement. Installation Schedule: The outlet protection will be established when the inlet drainage pipe is installed. This form of protection shall be performed on all stormwater outlets by using ri ra . Maintenance and Inspection: Inspect to ensure against scour. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 6. Establish perimeter controls and sediment barriers: Describe structural practices (i.e., silt fences or fiber rolls) including design specifications and details to filter and trap sediment before it leaves the construction site. BMP Description: Silt Fence Silt fences will be installed along the disturbed area as shown on the site plan. Silt fences will be installed by excavating a 12-inch-deep trench along the line of proposed installation. Wooden posts supporting the silt fence will be spaced 4 to 6 feet apart and driven securely into the ground: a minimum of 18 to 20 inches deep. The silt fence will be fastened securely to the wooden posts with wire ties spaced every 24 inches at the top, mid -section, and bottom of the wooden post. The bottom edge of the silt fence will be extended across the bottom of the trench and the trench will be backfilled and compacted to prevent stormwater and sediment from discharging underneath the silt fence. Installation Schedule: The silt fence will be installed before construction begins at the site and silt fence locations are illustrated on the plan Section 4). Maintenance and Inspection: Silt fences will be inspected weekly and immediately after storm events to ensure it is intact and that there are no gaps where the fence meets the ground or tears along the length of the fence. If gaps or tears are found during the inspection, the fabric will be repaired or replaced immediately. Accumulated sediment will be removed from the fence base if it reaches one-third the height of the silt fence and hauled off -site for disposal. If accumulated sediment is creating noticeable strain on the fabric and the fence might fail from a sudden storm event, the sediment will be removed more frequently. Before the fence is removed from the project area, the sediment will be removed. The anticipated life span of the silt fence is 6 months and will likely need to be replaced after this period. Responsible Staff: Responsible Land Disturber see page 2 Design Specifications 1. The silt fence will be constructed long enough to extend across the expected flow path. 2. The support posts will be a minimum of 4.5 feet and driven a minimum of 18 to 20 inches in the ground. Posts will be spaced a maximum of 6 feet apart. Fabric will be securely fastened to posts with half -inch staples or 16-gauge wire ties spaced a maximum of 6 inches. 3. A 12-inch trench will be excavated along the uphill side of the silt fence posts. The bottom edge of the fabric will extend across the bottom of the trench. The trench will be backfilled to 4 inches above ground and compacted to bury and secure the bottom of the filter fabric. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 7. Retain Sediment On -Site and Control Dewatering Practices: Describe sediment control practices (i.e., sediment trap or sediment basin), including design specifications and details (volume, dimensions, outlet structure) that will be implemented at the construction site to retain sediments on -site. Describe dewatering practices that will be implemented if water must be removed from an area so that construction activity can continue. 8. Establish Stabilized Construction Faits: Describe location(s) of vehicle entrance(s) and exit(s), procedures to remove accumulated sediment off -site (i.e., vehicle tracking), and stabilization practices (i.e., stone pads and/or wash racks) to minimize off -site vehicle tracking of sediments and discharges to stonnwater. BMP Description: Temporary Stone Construction Entrance A stone entrance shall be constructed utilizing existing driveways, as identified on the site map, to prevent off -site transport of sediment by construction vehicles. The stone entrance will be at least 70 feet long and a minimum of 10 feet wide. This stone area shall be used for washing sediment from vehicles exiting the site. Where sediment is transported onto a public road surface, the road shall be cleaned thoroughly at the end of each day. Sediment shall be removed from the roads by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner. Installation Schedule: The stabilized exits will be installed before construction begins and shall be adjacent to Scottsville Road (Route 20) as shown on the Erosion & Sediment Control plan ES2.0 . Maintenance and Inspection: The exit will be inspected weekly and after storm events or heavy use. The exit will be maintained in a condition that will prevent tracking or flowing of sediment onto Scottsville Road. All sediment tracked, spilled, dropped, or washed onto Scottsville Road will be swept up immediately and hauled off -site for disposal at the landfill. Broken road pavement as a result of construction activities on roadways immediately adjacent to the project site will be repaired immediately. Alternate Method: The County inspector may, at their discretion, require the use of a paved construction entrance as an alternate to the stone construction entrance. For details see E&SC plan details in the Appendix. Responsible Staff: Responsible Land Disturber see page 2 9. Additional BMPs: Describe additional BMPs that may not fit into the above categories. 1992 3.35 Paved construction entrance for erosion contnll plans STONE 70' MIN. -SILT FENCE CULVERT INLET 1992 3.05 TABLE 3.35-A CONSTRUCTION ACCESS /-3" SM-2A ASPHALT TOP CONSTRUCTION OF A SILT FENCE ORGANIC MULCH MATERIALS AND APPLICATION RATES / COURSE EXISTING PROTECTION (WITH WIRE SUPPORT) 2% !/ 2% PAVEMENT -`. Vic..^L'-•':• t; yy,:; .:. c•:.:.'o•'::.'1.i'.: ,;: ENDWALL 1. SET POSTS AND EXCAVATE A 4"Xe 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE RATES: OF POSTS. MULCHES' Per Acre Per 1000 s ft. NOTES: 6" MIN, 21A AGGREGATE BASE q - -_-- - PROFILE ------------- --'--- ""------------ ---- �- � � Straw or Hay 1; - 2 tons 70 - 90 lbs. Free from weeds and coarse TOE OF FILL - ' -1 - % i ( ALBEMARLE COUNTY Minimum 2 matter. Must be anchored. +1 - CULVERT I I / I / tons for Spread with mulch blower CLIENT STONE 70' MIN. - winter cover) or by hand. 401 MCI NTIRE ROAD CONSTRUCTION ASPHALT PAVED /-_t I AccEss WASHRACK - - -� / V ! 1�1 IIII 1 I _ IIII Fiber Mulch Minimum 35 lbs. Do not use as mulch for CHARLOTTESVI LLE, VA 22901 I / � / / 1500 lbs. winter cover or during hot, ADDRESS dry periods.* Apply as EXISTING slurry. BISCUIT R U N 2% 2% PAVEMENT IIII 2% t z' MIN.* ----------------'---- ---- --- FLOW Corn Stalks 4 - 6 tons 185 - 275 lbs. Cut or shredded in 4-6" t-- - f 4 lengths. Air-dried. Do not PHASE 1A ENTRANCE bloweI Or b L 3. ATTACH THE FILTER FABRIC TO THE WIRE 4. BACKRLL AND COMPACT THE use in fine turf areas. Apply *MUST EXTEND FULL WIDTH POSITIVE DRAINAGE • TOE of FILL TO SEDIMENT FENCE AND EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. with mulch an . AND PARKING PROJECT OF INGRESS AND EGRESS TRAPPING DEVICE " - - OPERATION su 'DISTANCE IS B' .WME T P IF FLOW 5 TOWARD EMBANKMENT Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air - PLAN dried. Treat with 12lbs WPO - CLEARING SUBMISSION FLOW _ - - " % nitrogen per ton. Do not use in fine turf areas. Apply 12' MIN. POSITIVE DRAINAGE * )k III �- IIII �� �` with mulch blower, chip TO SEDIMENT OPTIONAL STONE COMBINATION y and. ANHOLD ASSOCIATES 2% / %F/ / - handler, orb h TRAPPING DEVICE / ` FLOW / 1= yds. dried. Do not use in fine 8311 Rockfish Gap Turnpike or I ,.m ,s III - III y Greenwood, VA 22943 FILTER cLor Shredded turf areas. Apply with SECTION A -A I I EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. Bark mulch blower, chip handler, 434.882.3420 or by hand. anholdla.com A minfintnn water tap of 1 inch must be installed with a mini rruni 1 inch ballcock FILTER FABRIC shutoff valve supplying a Wash hose with a (hanteter of 1.5 itches for adequate ROM' ti 2 s' * When fiber mulch is the only available mulch during periods when straw constant pressure. Wash water must be canied away from the enhance tO an �� IIII WIRE should be used apply at a minimum rate of 2000 lbs. ac. or 45 lbs. 1000 ft. approved settlntg area to remove sediment. All sediment shall be prevented from pp y s q' entering stone drams, ditches Or watercourses. -I PAVED WASH RACK Source: Adapted from Installation of Straw and Fabric Filter woo �a. Y35� OR ws COARSE AGGREGATE CLASS I RIPRAP Barriers for Sediment Control, Sherwood and Wyant Plate 3.05-1 " NO SCALE TO REPLACE SILT FENCE IN - HORSESHOE - WHEN Source: Va. DSWC WOOD CHIP MULCH SHALL BE PRODUCED HIGH VELOCITY OF FLOW IS Ex PEC'TED ON -SITE BY TREE AND FOREST MULCHING I EQUIPMENT. NITROGEN APPLICATION IS NOT ALB. CO. CONSTRUCTION ENTRANCE (CE) CULVERT INLET PROTECTION (CIP) r SILT FENCE WITH WII�E�4 SUPPORT L4 MULCHING (MU) REQUIRED. NITS C-120 NTS C-120 NITS C-120 NITS DETAIL 1 DETAIL 2 EC-1 I'E-B B DETAIL 3 B TE'MPORAR Y DIVERSION DIKE 1 a 0 ■�� r TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES q A A 1,•a o° Iq A Sol on SEEDING RATE NORTH a SOUTH b PLANT N I s u I ;■. MEN v p: N i SPECIES 2 3/1 5/1 s/15 zns sn 9n CHARACTERISTICS N .. Acre loon e to to to to to to Compacted Soil 4/30 8/15 it/1 4/30 9/1 11115 B B N L L OATS 3 bu. (up to 100 lbs., 2 lbs. X - - X - - Use spring varieties (e.g., Noble). I , Avena sat_va) not lass than 50 Ibs.) B 18 min. x , o RYE' 2 bu. (up to 110 lbs., 2.5 lbs. X - X X - X Use for late fall seedings, winter E-1• IOW `- • ` '" �'' (Secale cereal el not less than 50 lbs.) cover. Tolerates cold and low -•- - - - - - •- - - > - -'' -`!'- - •, _ , moisture. � F _ i i ' : .' ` • . r ` GERMAN MILLET 50 lbs. approx. t lb. - X - - X - Warm -season annual. Dies at first GEDTE%TLE a, - Setaria italics frost. May be added to summer FABRIC , N . - (_ _s' -J"';•:: '' _ mixes. - GEOTExTILE u. FABRIC ANNUAL RYEGRASS` 60 lbs. I)h Its. X - X X - X May be added in mixes. Will SECTION A -A SECTION A -A SECTION A -A Lolium multi-florum[ mow out of most stands. 4.5 ' min. WEEPING 15 lbs. 51h on. - X - - X - Warm-soason perennial. May MIN.3S LOVEGRASS bunch. Tolerates hot, dry slopes W Era rostis curvula and acid, infertile soils. May be 9MM NOTES: added to mixes. IN 1. FOR MULTIPLE LINE INSTALLATIONS, DIMENSION S IS 70 GOVERN THE PROTECTION KOREAN 25 lbs. approx. t'h X X - X X - Warm season annual legume. Q OUTSIDE THE CHANNEL WIDTH (W). LESPEDEZA` lbs. Tolerates acid soils. May be 2. ON ANY INSTALLATION REOUIRNO CULVERT OUTLET PROTECTION WHERE NO ENDWALL PERSPECTIVE VIEW OR ENDSECTDIN IS SPECIFIED ON THE PLANS. CONSTRUCTION IS TO BE ACCORDANCE Les a ti ulacea added to nixes. ,I; WITH DETAIL 2 SHOWN ABOVE. 3. GEOTEXTLE FABRIC TO BE INSTALLFO UNDER CLASS A ,I, AND I MATERIALS N NOTES: ACCORDANCE WITH THE SPECIFICATIONS. s 1 CONTRACTOR SHALL USE NON INVASIVE SPECIES GEO7EX71LE Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. ) 4. S - DIAMETER OF CIRCULAR CULVERT OR SPA/ FOR BOO BOX, CAL OR ARCH CULVERT. $ FABRIC H -WAFTER OF CIRCULAR CULVERT OR RSE/HEIGHT FOR BOX, ELLIPTICAL OR ARCH ;'v,•:a�!:'i"C �'':.'L,r%:�'�%"n',ti„-'a b INCLUDING SPRING OATS, SPRING WHEAT, ANNUAL ,:a:F:::i '..:,v,; `'~:{ttl�`•t""' Southern Piedmont Piedmont and Coastal Plain. CULVERT. �i �'•. . c RYE, OR APPROVED EQUAL. SECTION B-B -- ";- q:y.py s;a4 . •t- V', �� 'x~ s!�,P.n •s^i May be used as a cover crop with spring seeding. W USE TYPICAL SECTION SHOWN ON PLANS FOR SIDE SLOPE, BOTTOM WIDTH AND DEPTH d May be used as a cover crop with fall seeding. MAXIMUM OUTLET OF CHANNEL OR MATCH EXISTING DITCH OR NATURAL GROUND. Y P g 2 APPLY SEED AFTER THE SITE IS CLEARED AND VELOCITY ,t ._ g41,.;m r•. A :v, _ 2 i c. Y.::�h M. '%,,y!'b TYPE OF DVTLET PROTECTION MATERIPL MINIMUM "T" :,,.:-q: r,�C: � -•Ty''ti •J; :i.,' ,•..� �• .c�:a=+.`�.�i•. X May be planted between these dates. WOOD CHIP MULCH HAS BEEN APPLIED. w (FOR DESIGN STORM) (INCHES) - '':+:?r'i:'^" ^' Z'Y-rt ' ' -''� a-'1✓n. . �" n:^ y s be p w OUTLET PROTECTION MNUMUM LENGTH (U TEMPORARY DIVERSION DIKE D D - May lamed between these dates. :•� CLASS Al CLASS Al DRY PoPRAP a fps Po 7 ,odor; TYPE A INSTALLATION SH :utta� � •. '>'�s" C-12O NTS CLASS I CLASS 3: DRY RPRM N fps 24 TYPE B INSTALLATION 5H • '�1� se 1'sa eyHr CLASS I CLASSY DRY RPRAP to fps 36 TEMPORARY SEEDING (TS) -_ � '; s;• 6 OUTLET AND INLET PROTECTION (OP & IP) 120 NTS C-120 NTS CHECK . ROCK C H� C,K IMAM r r. • "I' "" �O� 02/10/23 .el j=11 GI War:c DAVID T. ANHOLD 9 2 ACRES OR LESS OF DRAINAGE AREA: "°'"L°` I�' uxc Nxr (MrA*I ro Iiii :: IV MA% �' Lic. No.00311 Polls Yx1H Ali �i; 9 B' MAX. METAL TE WRES.J L� MNoT uA01aN IaE .i JJ(F� WInEM1011LL ert�rc f.'UIMG GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS ! 5' MIN. tU van m SCAPE ARG� 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE 6„ PERSPECTIVE VIEW PERSPECTIVE VIEW PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF TREE PLASTIC FENCE METAL FENCE CLEARING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. THESE WPO PLANS ARE 3' FOR TREE CLEARING WORK ONLY! FILTER CLOTH 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED (OPTIONAL) �� SAFETY FENCE (SAF) DAVIDT.ANHOLD ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND VA LICENSED LANDSCAPE ARCH ITECT SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND C-120 NTS LICNO.00311 SEDIMENT CONTROL REGULATIONS. (DOWNSTREAM VIEW) 3. WOOD CHIP MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND ALL OTHER BMP'S NOTE: CONTRACTOR SHALL INSTALL PLASTIC REVISION: SHOWN ON THE PLANS WILL IN INSTALLED UPON DEMAND OF THE ENGINEERING INSPECTOR. A SAFETY FENCE. OWNER SHALL SELECT COLOR. COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON VDOT # 1 THE SITE AT ALL TIMES. NO. DESCRIPTION DATE COARSE AGGREGATE 4. THE COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF ADDITIONAL ESC MEASURES NOT 01 REV WPO CLEARING 02.27.23 SHOWN ON THE PLANS IF DEEMED NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE 02 REV WPO CLEARING 03.02.23 SEDIMENT TRANSPORT DURING OR AFTER TREE CLEARING WORK. 5. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION FLOW �'I 3' CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 6. ALL TREE CLEARING AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING TREE CLEARING ACTIVITIES UNTIL FINAL STABILIZATION IS ACHIEVED. 7. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE 2-10 ACRES OF DRAINAGE AREA. IMMEDIATELY. 8. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. 9. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 10. TREE CLEARING WORK INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM OR AS APPROVED IN WRITING BY THE OWNER. 6" 11. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND WOOD CHIP MULCH. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO 3 FILTER CLOTH CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. IF REQUIRED, STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO (OPTIONAL) APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 12. PERMANENT STABILIZATION, IF REQUIRED, SHALL BE LIME AND FERTILIZER, PERMANENT (DOWNSTREAM VIEW) SEEDING, AND WOOD CHIP MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING VDOT # 1 SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND COARSE AGGREGATE 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH, IF REQUIRED, IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY SCALE: EROSION CONTROL INSPECTOR. FLOW 13. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. _ �''I 3 AS SHOWN ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SHEET NAME: SILT TRAPS, REQUIRED, ARE TO BE CLEANED VOLUME FILLED WITH IS SEDIMENT. ALL SEEDED AREAS ARWHEN TO BE Rn/ESEEDED WHENOF THE WETTORAGE NECESSARY TO IS E&S DETAILS ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. CLASS I RIPRAP 14. TOTAL LIMITS OF TREE CLEARING AREA EQUALS 9.89 ACRES. SHEET NUMBER: C-120 CHECK DAM (CD) DATE: C-120 NTS February 10, 2023 c:WsemWavid anhold associates dmpbox�anhold team toldenpmlecbsWisW it mM01_caNO2_sheetsW120_eft details.dwg ©Anhold Associates 2023 Sheet 13 of 17 �?o HATCH KEY PRvQJECT LIMITS _ STEEP SLOPES PRESERVED _ _ LIM1TSOFCLEARING STEEP SLOPES MANAGED / / W W W DELINEATED WETLAND x/000, CO ---------- j , i EDGE OF EXISTING - `\ 1 WOODLAND TO REMAN. ! / f / /. $OIL TYPE REFERENCE NUMBER ------------- TREE CLEARING QNLY! i / ! I PHASE 1A, ENTRANCE MULCH ALL AREAS WITHIN -- --'_ -- ' AND PARKING PROJECT THE LIMITS OF'CLEARING. ''-)!, WPO - CLEARING SUBMISSION �, ------------ ------ • • S ,OiL TYPE D$LINEATION -LINE M,U T " ANHOLD ASSOCIATES WOOD CHIP MULCH'& TEMPORARY i SEEDING -SHALL BONSTALLEb ON ALL AREAS WITHIN LLMITS OF CLEARING i \ ___- I 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 -" PRE DEVELOPMENT _ I I m • DRAINAGE DIVIDE, TYPICAL. O anholdlaxo • _ • — - - U LIMITS OF CLEARING1 , ; ' I W __ f- - -- . ------------ �• / I I C. LIMITS OF CLEARIN t 4 '`, I \\ .. — ' : 5 ENERGY BALANCE\ LIMITg STORMWATIER MANAGEMENT ` TREE CLEARING O - FRo BASIN. SEE IL. ' _ OLD RT. 20 ROAD BED \ AR NLYI Q.C. N�1ARD�ET ---- ----'` ,-- _ ACK - 7 - MULCH -ALL AREAS WITHIN - -� I \ EDGE EXISTING !— OC X `T E ITS OF Ct€AKIN ND TO w — `` t H LIMITS Li,-_ WOODLAND REMA LIMITSI)F ERT9�1'NG DELINEATED \.\ OF CLEARING _- ------------ LIMITS —WETLAND$, YETLANDS SHECLL _ -'— // r INSTAL'E SAFETY F NCE IN ORQER TO �� — - - - - PROTECT DELI NEA ED WETLANDS NO NOT BE'DISTUREED PRIOR TO WOOD CHIP MULCH & TEMPORARY ' ZREE CLEARING HALL BE ALLOWED t PER W PR_ _ T ITS X ` � ROPER ,, SEEDING SHALL BE NSTALLED ON -ALL `� , ,� 8,.�!96 � 11 `, BEHIND THE SAFETY ITHOUT WRbTTEN F.y _ TY ARRASWITHIN LIMITS OF CLEARING'- W 49 49$ OWNER OBTAMfING AL MIT$,: _- BO !IV \ � I 'PERMISSION BY THE -OWNER. - W - XI EpGE OF EXISTNG A T ^ Ivl I J "', WOODLAND TO REMAIN. L.O.C. W W W E `2 0 _ ___---= -'S ED NG SHIAL MULCH BE INSTALLED ONP LL I W EDGE OF EXIT. PVMT. 1 ,' j EDGE OF EXISTING \ _ __ _ _ S WITHIN LIMITS OF Iel - - OREMAIN. - -- '--- �` � STEEP SLOPES - P'RESERVED --- _ AREA`\ ' W _ _ 1 CLEARING 'I WOWD N� T�U T� J` ,.,-----L4MITSOF_Ci€ARING= fiR E CI�EARIN ONLY! \ WOOD CHIP MU H&TEMPORARY, r —� SHALL $E INSTALLEQ N -ALL A A EAS IT - W 14REA HI EARIN MULCH �L F� `W 1=#IN -� � _ S WIT N IMITS OFC W _ _TNIE LIMITS OF LEAF ��IG:`. A EDGE OF STING W W _=r W W - ' X T �•� __ =_ - w _ —�-� _ __ ---�- �`, I 0�1) 00[f7LAND- REggA W —�R�€zo SF A P, � W � - _________________________ _ _ XPRE _ — W _ • _ _ _ W — CTLIMITS - _ ----------- W W _ --------------------- ------ —____— _--_------- • - �.v, W _ .WW`NN1 • `-__- X :-'_,--• -�_�- -- EXIST. � — --- • -• • --_ -'-___ - - ----- EDGE OF EX _ D.C. IST _ S S-PRESERVED O' ROUTE 2'f � X — = — — — LIMITS OF CLEARING _ _ _ --- ----- _ _ __ - ---_- _---- _ _ ---- - -- - \Tf3ti EC7 LIMITS _------------- \ -- PR ESERVE -EXIST] GLAWN-IN THIS X --___--- ADD MULCH D PERMAN�NT"FESCUE,, LA EEDNG'AS NECESSARY X X I n E&S PLAN SOUTH _ EDGE OF EXISTING WOODLAND TO REMAIN.',, ,p t1 II 'I LIMITS OF CLEARIjG 6 \ \ LMT$ OF �+In-\1\ \ CLEARiaG--__ 1�61 _(L.O.C) I , TRRtE CLEARING-ONLI , MULCH ALL AREAS WITHIN v _ _ SHE Ll,MITS OF CLEARING, � �IMITS E iNG OF DELINEATEQ �TfDS ; WOOD CHIP MULCH, TEMPO IARY ' \ \ISSEEDING SHALL BE INSTALLED,'ON ALL I \ \ QREASINITHIN LIMITS OF GLARING •: .Q \ — \L'O.0 7 ERONTYARD SkTB a\ \ EDGE OF EXISTING WOODLAND TO REMAIN.," W� e \ a A - \r PRE -DEVELOPMENT . • DRAINAGE DIVIDE, TYI�]CAL. �! \ !STING', REMA(N. \ . '\ \ OLD RT. 20 ROADjBED `\ AS LIMITS OF CLEARING 1(L.O.C) - --- - ------- ----- --- -- \ --_ - \ \ BER \ - -- -- ---------- - - --- - ' INSTA) L SAF O �"\ --------------------------- PROTECT DELINEATED WETLANDS. N ______-_____ PR03 — TREE C,L'EARINOSHALL BEALLOWE� _-s-----------------------`, !�i,`- ROPERTYBO \ X BEHIND THE SAFETY WITHOUT-JIIRITTEN L - - J ---- ----------------- '� Y ZHE OWNER. �(PICAL. \ �'- � � � ,-' � X�\ ----------- T E - _ ---------------------------- -- - --- - - - — --- --------_________________ - - — -- - „a E & S PLAN SOUTH N 0 15 30 60 LEGEND SEE EROSION CONTROL DTL. SHT. CC CONSTRUCTION C ENTRANCE MULCHING SF SILT FENCE I P STORM DRAIN INLET PROTECTION TSTEMPORARY SEEDING CD CHECK DAM D D TEMPORARY DIVERSION DIKE CI ^ CULVERT INLET �•' PROTECTION SA SAFETY FENCE NOTES: 1. MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND ALL OTHER BMP'S SHOWN ON THIS PLAN WILL BE INSTALLED UPON DEMAND OF THE ENGINEERING INSPECTOR. 2. COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF ADDITIONAL ESC MEASURES NOT SHOWN IF DEEMED NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE SEDIMENT TRANSPORT DURING OR AFTER TREE CLEARING. 0 15 30 60 N ALBEMARLE COUNTY CLIENT 401 MCI NTIRE ROAD CHARLOTTESVILLE, VA 22901 let 1101 N *V BISCUIT RUN �Oep,LTH OF 7 02/10/23 DAVID T. ANHOLD 9 9 Lic. No. 00311 U w `SC'AP E AR��1 DAV I D T. AN HOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: 1" = 30' SHEET NAME: E&S PLAN — PARTIAL SOUTH SHEET NUMBER: C-111 o:WsersNavitl anhold assodates dmpbox\anhold team foldeilprojecbsWiscuit ma\01_wtl\02_sheeI 11_e&s phase 1 - partial south.Jwg February 10, 2023 ©Anhold Associates 2023 Sheet 12 of 17 1992 3.35 Paved construction entrance for erosion contnll plans STONE 70' MIN. SILT FENCE CULVERT INLET 1992 3.05 TABLE 3.35-A CONSTRUCTION ACCESS /-3" SM-2A ASPHALT TOP CONSTRUCTION OF A SILT FENCE ORGANIC MULCH MATERIALS AND APPLICATION RATES / COURSE EXISTING PROTECTION (WITH WIRE SUPPORT) 2% !/ 2% PAVEMENT •..c..^6'-• :, :,(}!',g .:. c•;.+±�,•:;,/,;; E, „�L 1. SET POSTS AND EXCAVATE A 4'X4' 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE RATES: OF POSTS. MUI CHES. 6" MIN, 21Per Acre Per 1000 s ft. NOTES: A AGGREGATE BASE q' - --- - PROFILE ------------- --'--- ""------------ ---- � � � � Straw or Hay 1; - 2 tons 70 - 90 lbs. Free from weeds and coarse TOE OF FILL 1 (Minimum 2 matter. Must be anchored.- ALBEMARLE COUNTY 70' MIN. - cvtvERr - I - .i / winter cover) for Spread hand. mulch blower CLIENT STONE 401 MCI NTIRE ROAD CONSTRUCTION ASPHALT PAVED i �/� /-� AccEss � WASHRACK - - -� 1 - / -� V i 4 h1 c- IIII � 1 I _ IIII Fiber Mulch Minimum 35 lbs. Do not use as mulch for CHARLOTTESVILLE, VA 22901 / / 15001bs. winter cover or during hot, ADDRESS C� _ EXISTING - �- - dry periods.` Apply as i 2% 2% PAVEMENT I t / ' Slurry. BISCUIT RUN 2% 12' MIN.* Faow Corn Stalks 4 - 6 tons 185 - 275 lbs. Cut or shredded in 4-6 1 ----------------L--------- 4. lengths. Air-dried. Do not PHASE 1A, ENTRANCE • TOE of FLL 3. ATTACH THE FILTER FABRIC TO THE WIRE 4. BACKRLL AND COMPACT THE use in fine turf areas. Apply *MUS EXTEND FULL WIDTH �/ I POSITIVE DRAINAGE II TO SEDIMENT FENCE AND EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. with mll1Cl1 blower or b an . AND PARKING PROJECT OF INGRESS AND EGRESS TRAPPING DEVICE - • OPERATION SILT 'DISTANCE IS e' .WME T IF FLOW Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air- 5 TOWARD EAABAfKMENT P PLAN dried. Treat with 12 lbs WPO - CLEARING SUBMISSION FLOW %/ nitrogen per ton. Do not 12' MIN. POSITIVE DRAINAGE 41; s IIII J / Jill use in fine turf areas. Apply �� - with mulch blower, chip TO SEDIMENT OPTIONAL STONE COMBINATION _ �' - y hand. ANHOLDASSOCIATES 2% / / yi handler, or b TRAPPING DEVICE Flow B3rkElri-2`eu.' FILTER CLOTH +o' +s• - III �I� - IIII' 8311 Rockfish Gap Turnpike or yds. dried. Do not use in fine Greenwood, VA 22943 Shredded turf areas. Apply with SECTION A -A I I EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. Bark mulch blower, chip handler, 434.882.3420 or by hand. anholdla.com A nllnilnu l water tap of 1 inch must be installed with a nlinilnilnl 1 inch ballcock I ;FILTER FABRIC slnrtoffvakre supplytittg a wash hose with a clianieter Of 1.5 nrdles for adequateROM2.s' *When fiber mulch is the only available mulch during periods when straw constant pressure. Wash water must be carried away from the entrance to all III I II 'r..WIRE should be used, apply at a minimum rate of 2000 lbs./ac. or 45 lbs./1000 sq. ft. approved settling area to remove sedunent. All sediment shall be prevented from _I entering stone drains, ditches or watercourses. PAVED WASH RACK GLASS I RIPRAP Source: Adapted from Installation of Straw and Fabric Filter Barriers for Sediment Control, Sherwood and Wyant Plate 3.05-1 VDOT j3, #357 OR #5 COARSE AGGREGATE NO SCALE TO REPLACE SILT FENCE IN ' HORSESHOE ' WHEN Source: Va. DSWC WOOD CHIPS SHALL BE PRODUCED ON -SITE BY HIGH VELOCITY OF FLOW IS EXPECTED TREE AND FOREST MULCHING EQUIPMENT. I 4 NITROGEN APPLICATION IS NOT REQUIRED. ALB. CO. CONSTRUCTION ENTRANCE (CE) CULVERT INLET PROTECTION (CIP) SILT FENCE WITH Wig SUPPORT L4 MULCHING (MU) NTS C-120 NTS C-120 NTS C-120 NTS I DETAIL 1 DETAIL 2 EC -I B TE'MPORAR Y DIVERSION DIKE ■o■ DETAIL 3 ■�5 MEN TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES A A A , NOTES: I 3 R t I I A v NORTH' SOUTHb N I i s wn LUDING SPRING ATS, SIi 40MXtF ANNU L PLANT ' 411 I ° 1-91 R E, OR APpR VED EQUAL SPO 311 11 8/is 2/ISF 911 CHARACTERISTICS m o Acre 1000 ft2 to to to toto +-'-`Compacted Soil2 APPLY SEED AFTE THE SITE IS CL ARa/3o uns B B " ,yr; '.;., .•>;;- HIP MULCH N LI p� L L fT pp FF Use spring varieties e. Noble). TS 3' u. -to ' lbs. X X U I u TOO Ibs. Z q� 8 8• ( P B Avena sat_va) not less than 50 lbs.) 18" min. - i IL_ -_IIII I RYE 2 bu. u to 110 lbs., 2.5 lbs. X - X X - X Use for late fall seedmgs, winter �Flow::. e'-: '%r.J.'sd=:'; ,i �'• ;: �'i•`:"�� •`�; :,- - !,s �, ; (P - ; ; (Seca cereal el not less than 50 lbs.) cover. Tolerates cold and low - - -'-' •-•- - - - - > - - - '-- -` - - moisture. - - - - GERMAN MILLET 50 lbs. approx. I III. - X - - X - Warm -season annual. Dies at first GEOTEXTLE - i I I I Setaria italics mixes May be added to sumluer FABRIa FDIC TILE GEOTEXTILE • o.F01111Milli wililimilliWill- FaBtc ANNUAL RYEGRASS` 60 tbs. I% lbs. X - X X - X May be added in mixes. will SECTION A -A SECTION A -A SECTION A -A Lollum mule-florum) mow out of most stands. I` 4.5' min. �I - WEEPING 15 lbs. 52k on. - X - - X - Warm-suason perennial. May MIN. as LOVEGRASS bunch. Tolerates hot, dry slopes W ' PERSPECTIVE VIEW Era W rostis curva and acid, infertile soils. May be NOTES: added to mixes. " � 1. FOR MULTIPLE LINE INSTALLATIONS, DIMENSION S IS 70 GOVERN THE PROTECTION annual leguvte. KOREAN 25 lbs. approx. OUTSIDE THE CHANNEL WIDTH on. :. v. y.� +{.^•. •y�•;; •::._eq ys.-;r::3..: Ph X X - X X - Werm season • :'•� ma's:+: '�fi.^+",, k`�` :. ;'IY�tih,"+!".V-„�;+ 71�m 2. ON ANY INSTALLATION REQUIRING CULVERT OUTLET PROTECTION WHERE NO ENDWAL "+ :,y:"{?:+ ;wr... •-y; -r !•+�1` LESPEDEZAc lbs. Tolerates acid soils. May be OR ENDSECTIDN IS SPECIFIED ON THE PLANS. CONSTRUCTION IS TO BE N ACCORDANCE , -; '',Py 'rb ;tit=.i;;::,.;,• y _ �r� •. +;��, Les a sti ulam added to mixes. ✓3 WITH DETAIL 2 SHOWN ABOVE. `�., yy,,;,;•y..I:,ti, �`.. •.•?.. '.;�:I^A^ \3,t•: '•' �'I4hiLl::,y 3. AGEOTEXTLECCORDANCE FABRIC TO BE INSTALLED UNDER CLASS A ,I, ARO I MATERIALS N _ ;;L. • a GEOTEXTILE ACCORDANCE WITH THE SPECIFICATIONS. :f-f";t •t! C'F:U: "; lyny , S �KG'•i},fir Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. FABRIC 4. S - DIAMETER OF CIRCULAR CULVERT OR SPAN FOR BOX, ELUPTCAL OR ARCH CULVERT. M I y 1 t H - DIAMETER OF CIRCULAR CULVERT OR RISE/HEIGHT FOR BOX. ELLIPTICAL OR ARCH b Southern Piedmont and Coastal Plain. CULVERT. SECTION B-B e -- "•�,.rt''`'� May be used as a cover crop with spring seeding. W USE TYPICAL SECTION SHOWN ON PLANS FOR SIDE SLOPE, BOTTOM WIDTH AND DEPTH d MAXIMUM OUTLET OF CHANNEL OR MATCH EXISTING DITCH OR NATURAL GROUND. May be used as a cover crop with fall seeding. Y P g• : TYPE OF OUTLET PROTECTION MATERIAL VELOCITY MINIMUM'IT" ,-�,•.• ', .:. r..:. ...,. .:..-, .. . X May be planted between these dates. w (FOR DESIGN STORM) (INCHES) May n t be planted between these dates. OUTLET PROTECTION MRIUM1IM LENGTH t0 A, Y TEMPORARY DIVERSION DIKE DD''-`•`' Y P CLASS Al CLASS DR RIPRM B fps N1 ( ) TYPE A INSTALLATION SH CLASS I CLASS I DRY RPRM N fps 24 S _ _ _ . ++� axd'v'• r.v' TYPE 13 B INSTALLATION 5H '',=;'j: x,,` - `jar _�we.1Y`.S�•. R• *`f' -. t: is - - •<-riy'c:\R'o'q:.:sry CLASS I CLASS DRY RPRM IG fps 35 �R.r�:-`"`` •.r �'Y - �'V,y.,w^."' 5 TEMPORARY SEEDING TS '6_ OUTLET AND INLET PROTECTION (OP & IP) Ipl Ii CURE A O r 120 NTS C-120 NTS RUCK CHECK DAM FotrErltYLENE �" °XC IIIAr�CCHNN O� 02/10/23 (ry,A.7�Bj{^ Ylp l] WfHTiOIII lai TE V- 6' MIAX, MEM wxND aEs) Iii, GROUND LINE f uuR,:_1Rtlrnu IINC•ie - -� 2 ACRES OR LESS OF DRAINAGE AREA: s MIN. (IM-LI " IU DAVID T. ANHOLD 9 PERSPECTIVE VIEW PERSPECTIVE VIEW r Lic.No. 00311 PLASTIC FENCE METAL FENCE `{ �pLAPE 6" SAFETY FENCE (SAF) 3• C-120 NTS FILTER CLOTH (OPTIONAL) DAVIDT.ANHOLD GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS �L_ VA LICENSED LANDSCAPE ARCHITECT UC NO.00311 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. (DOWNSTREAM VIEW) 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS REVISION: OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND SEDIMENT CONTROL VDOT # 1 REGULATIONS. NO. DESCRIPTION DATE 3. MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND ALL OTHER BMP'S SHOWN ON THE PLANS WILL IN INSTALLED UPON DEMAND OF THE COARSE AGGREGATE 01 REV WPO CLEARING 02.27.23 ENGINEERING INSPECTOR. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES. 4. THE COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF ADDITIONAL ESC MEASURES NOT SHOWN ON THE PLANS IF DEEMED NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE SEDIMENT TRANSPORT DURING OR AFTER TREE -CLEARING. FLOW 5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY. 6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND CLEARING ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.-lO ACRES OF DRAINAGE AREA: 8. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY. 9. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS. 10. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28. 11. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 6„ 12. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM. 13. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY 3' THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVAL BY THE FILTER CLOTH COUNTY EROSION CONTROL INSPECTOR. (OPTIONAL) 14. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR (DOWNSTREAM VIEW) KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR. 15. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO VDOT # 1 BE REPAIRED IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE VOLUME IS FILLED VVITH SEDIMENT. ALL SEEDED AREAS COARSE AGGREGATE ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. SCALE: 16. TOTAL LIMITS OF SITE CLEARING AREA EQUALS 9.89 ACRES. FLOW �.I AS SHOWN 3' SHEET NAME: E&S DETAILS \ CLASS I RIPRAP SHEET NUMBER: C-120 9 CHECK DAM (CD) DATE: C-120 NTS February 10, 2023 c:WsersNavi,Aanhold associates impboxvinhold team folde:\projectsWismit mn\01_caM02_sheetsW120_eM details.dwg ©Anhold Associates 2023 Sheet 13 of 17 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 5: STORMWATER MANAGEMENT PLAN Stormwater Management BMPs: Stormwater Management - Pre Construction Pre -construction stormwater from the site outfalls via overland flow. There are no existing BMPs located within the project area. Watershed for the site is the Moores Creek Watershed. The HUC for the project is: 020802040402. Stormwater Management - Post Construction Post -construction stormwater will flow through mulched areas to maintain sheet flow. A shallow stormwater quantity basin will be constructed within drainage area 4 to meet energy balance requirements. Stormwater Management - Summary: Stormwater Quantity: Post -construction stormwater from the park will convey via sheet flow to one of six points of interest identified for evaluating stormwater quantity impacts. One shallow stormwater quantity basin will be installed to meet energy balance regulations under 9VAC25-870-66B.3.a. for channel protection. State Regulation 9VAC25-870-66.C.3.D. shall be met by conveying stormwater via sheet flow through the use of mulching. Stormwater Quality: The County will meet stormwater quality regulations under 9VAC25-870-65 by purchasing offsite nutrient credits to offset the impact of site improvements. 100 FN Stormwater Management Narrative: Water Quantity: Pre -Construction Site Conditions: There are six drainage divides located within the project area. Stormwater quantity was evaluated at each of these points of interest for pre -construction and post -construction conditions. Point of Interest 1: Drainage area 1 drains via overland flow to the point of interest. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. Point of Interest 2: Drainage area 2 drains via overland flow to the point of interest prior to entering an exisitng 24" CMP. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Avon Street Ext. and Scottsville Road (Route 20) converge at point of interest 2. Point of Interest 3: Drainage area 3 drains via overland flow to the point of interest. This point of interest is located prior to entering an existing 21" DI pipe. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 3. Point of Interest 4: Drainage area 4 drains via overland flow to the point of interest prior to entering an exisitng 18" CMP. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 4. Point of Interest 5: Drainage area 5 drains via overland flow to the point of interest prior to entering an unnamed tributary. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. Point of Interest 6: Drainage area 6 drains via overland flow to the point of interest prior to entering an unnamed tributary. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 6. Post -Construction Site Conditions: Post -construction improvements include tree clearing and mulching 9.8 acres of the site. The post -construction conditions of the site were evaluated at each point of interest to ensure State Regulations are being met. The following improvements were made to the existing drainage pattern in order to meet energy balance requirements: Point of Interest 1: The post -construction condition contains 0.73 acres of mulched area. Post -construction drainage for drainage area 1 flows through the point of interest before travelling overland and ultimately entering an existing culvert. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 2: The post -construction condition contains 1.48 acres of mulched area. Post -construction drainage for drainage area 2 flows through the point of interest before entering the existing 24" CMP. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 3: The post -construction condition contains 4.63 acres of mulched area. Post -construction drainage for drainage area 3 flows through the point of interest before entering the existing 21" DI pipe. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 4: The post -construction condition contains 0.89 acres of mulched area. Post -construction drainage for drainage area 4 flows through the point of interest before entering the existing 18" CMP. A shallow stormwater quantity control device will be installed to reduce stormwater flow within the existing swale. This device is located just upstream of the right-of-way line within the existing swale for drainage area 4. See C-601 for location information. See C-612 for device details. Point of Interest 5: The post -construction condition contains 0.82 acres of mulched area. Post -construction drainage for drainage area 5 flows through the point of interest before entering the existing tributary to Biscuit Run. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 6: The post -construction condition contains 1.28 acres of mulched area. Post -construction drainage for drainage area 6 flows through the point of interest before entering the existing tributary to Biscuit Run. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Method of Analysis: The six points of interest for our analysis were chosen as the point where all drainage from each drainage divide converge. These points allow for the quantification of stormwater including all new improvements. A shallow stormwater quantity control basin is being proposed on -site to meet State regulations and energy balance. Adjacent property information, field -run survey, and County GIS documents were utilized to develop the limits of each drainage divide. Rain data was obtained from NOAA National Weather Service Data. Soil information was obtained from the United States Department of Agriculture Natural Resources Conservation Service for soil surveys. A curve number (CN) of 98 was assumed for all impervious surfaces, a CN of 48 was assumed for the proposed cleared and mulched cover area, and a CN of 55 was assumed for all wooded areas. These assumptions were based on soil information obtained from the U.S. Department of Agriculture (USDA) web soil survey, the USDA National Engineering Handbook and with the recommendations found in the Virginia Stormwater Management Handbook Volume II, Chapter 4, Table 4-6b for agricultural lands. The curve number for the proposed new cleared land area with intermixed mulched cover was interpolated and based upon similar land cover examples for brush -weed -grass mixture in hydrologic group type B soils. The existing wooded area of the park was primarily pasture land as recently as 15 years ago. Due to the abundance of pioneer tree species that populates the park today, there is currently a good amount of young undergrowth shrub and meadow grasses interspersed amongst the wooded areas. The existing trees to be cleared will be transformed into mulch containing a mixture of cedars, pines, and deciduous trees. Proposed erosion and sediment control measures for the tree clearing would combine the mulched areas with new temporary grass seeding. The plan specifies a post -construction tree clearing area with undergrowth shrub, new and existing grasses and the addition of a fairly uniform spreading of wood mulch. Pre -construction and post -construction flows were modelled using HydroCAD software to demonstrate that this project meets energy balance and State regulations. The modelling software projected flow rates were then analyzed to confirm that energy balance requirements will be achieved with the proposed site improvements. Summary: Channel Protection: Pre -construction and post -construction peak flows and runoff volumes were calculated at each point of interest. See the summary for these calculations on plan sheet C-602. Drainage conveyed at each point of interest is shown to meet energy balance in the post -construction condition of the site. The energy balance at the point of interest for the 1-YR, 24-hr storm is being met with the proposed site improvements. This satifies VSMP regulations under Part 11 B, Water Quantity (9VAC25-870-66.B.3.a.). Flood Protection: The post -construction condition of the site includes 9.9 acres of cleared land. The cleared area will contain a fairly uniform spreading of mulch. This mulched area will act as an erosion control and stormwater measure. The mulch will continue to sheet flow the stormwater to the point of interest. Sheet flow satisfies VSMP regulations under Part 11 B, Water Quantity (9VAC25-870-66.C.3.D). "/10III NV GI vI Water Quality: Pre -Construction Site Conditions: There are no existing stormwater quality measures located on -site. Post -Construction Site Conditions: The Owner (Albemarle County, Lesee) is eligible to purchase offsite nutrient credits under Albemarle County Code, Chapter 17, Sec. 17-502.A.2. due to the total post -construction pollution control (measured in phosphorus) requirement totalling less than 10 lb/yr. The County intends to purchase offsite stormwater nutrient credits to meet State Regulated stormwater quality requirements. Method of Analysis: Impervious and pervious surfaces for pre -construction and post -construction site conditions were quanitfied and entered into the DEQ VRRM spreadsheet. This allowed us to ensure that State required stormwater quality benchmarks are being met with the proposed site improvements. Summary: The County will purchase nutrient credits to meet Water Quality (9VAC25-870-65). The DEQ VRRM spreadsheet summary can be found on sheet C-630 of the plan set. The proposed improvements require 0.46 Ib/yr of total phosporus nutrient loads. NOTE: APPROVED INITIAL SITE PLAN SDP202100015 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 wool ley-eng.com 5yTH OOP tv k 'RIC W. WOOLLEY LIC. NO. 3708e 2-27-2023 WIONAL REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: 1'I = 100, SHEET NAME: PRE -CONSTRUCTION DRAINAGE DIVIDES SHEET NUMBER: C-600 February 10, 2023 dmwhg1.dwg © Anhold Associates 2023 Sheet 14 of 17 100 FN 3 2 T POINT OF INTEREST 3 POINT OF INTEREST 2 POINT OF INTEREST 1 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 1.23 cfs RVpre-developed 0.34 of RVdeveloped 0.26 of I.F. 0.80 Max Allowed Qdeveloped 1.26 cfs Peak Qdeveloped Achieved 0.71 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 1.02 cfs RVpre-developed 0.20 of RVdeveloped 0.16 of I.F. 0.80 Max Allowed Qdeveloped 1.01 cfs Peak Qdeveloped Achieved 0.63 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.18 cfs RVpre-developed 0.04 of RVdeveloped 0.03 of I.F. 0.80 Max Allowed Qdeveloped 0.18 cfs Peak Qdeveloped Achieved 0.09 cfs 6 5 4 POINT OF INTEREST 6 POINT OF INTEREST 5 POINT OF INTEREST 4 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.40 cfs RVpre-developed 0.07 of RVdeveloped 0.05 of I.F. 0.80 Max Allowed Qdeveloped 0.45 cfs Peak Qdeveloped Achieved 0.18 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.39 cfs RVpre-developed 0.13 of RVdeveloped 0.12 of I.F. 0.80 Max Allowed Qdeveloped 0.35 cfs Peak Qdeveloped Achieved 0.30 cis Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.59 cfs RVpre-developed 0.18 of RVdeveloped 0.15 of I.F. 0.80 Max Allowed Qdeveloped 0.58 cfs Peak Qdeveloped Achieved 0.40 cfs HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING POST -CONSTRUCTION DRAINAGE DIVIDES (TYP) HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING DRAINAGE AREA TOTAL AREA (AC) TOTAL MULCHED AREA (AC) 1 2.40 0.73 2 8.16 1.48 3 17.47 4.63 4 10.69 0.89 5 7.79 0.82 6 2.76 1.28 LIMITS OF CLEARING (TYP) 0 200 POST CONSTRUCTION MULCHING AREA KEY VA PROPERTY LINE (TYP) 3 2 L_ ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 wool ley-eng.com 5yTH OOP tv k 'RIC W. WOOLLEY LIC. NO. 3708e 2-27-2023 WIONAL REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: 1° = 100, SHEET NAME: POST -CONSTRUCTION DRAINAGE DIVIDES SITE ENERGY BALANCE SUMMARY 1-YR, 24-HR DESIGN STORM SHEET NUMBER: C-601 DATE: February 10, 2023 dmwhg1.dwg © Anhold Associates 2023 Sheet 15 of 17 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 6: POLLUTION PREVENTION PLAN 6.1 Site Features and Sensitive Areas to be Protected Project Information: Description of unique features and measures to protect them: • Surface runoff from the project will flow through multiple E&S measures prior to leading to an unnamed tributary to Biscuit Run and then ultimately to the Rivanna River. 6.2 Potential Sources of Pollution Project Information: Potentials sources of sediment to stormwater runoff. • Land clearing operations • Grading and site excavation operations • Vehicle Tracking • Mulching operations Potential pollutants and sources, other than sediment, to stormwater runoff • Combined Staging Area- small fueling activities, minor equipment maintenance, hazardous waste storage • Materials Storage Area- general construction materials, trash, etc. • Construction Activity- mulching operation For all potential construction site pollutants, see table I below: Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Table 1: Potential construction site pollutants Material/Chemical Physical Description Stormwater Location Pollutants Pesticides (insecticides, Various colored to Chlorinated Herbicides used for fungicides, herbicides, colorless liquid, powder, hydrocarbons, noxious weed control rodenticides) pellets, or grains organophosphates, carbamates, arsenic Fertilizer Liquid or solid grains Nitrogen, phos horous Newly seeded areas Plaster White granules or powder Calcium sulphate, Building construction calcium carbonate, sulfuric acid Cleaning solvents Colorless, blue, or Perchloroethylene, No equipment cleaning yellow -green liquid methylene chloride, allowed in project limits trichloroethylene, petroleum distillates Asphalt Black solid Oil petroleum distillates Streets and roofing Concrete White solid/grey liquid Limestone, sand, pH, Curb and gutter, building chromium construction Glue, adhesives White or yellow li uid Polymers, epoxies Building construction Paints Various colored liquid Metal oxides, stoddard solvent, talc, calcium Building construction carbonate, arsenic Curing compounds Creamy white liquid Naphtha Curb and gutter Wood preservatives Clear amber or dark Stoddard solvent, Timber pads and building brown liquid petroleum distillates, construction arsenic, copper, chromium Hydraulic oil/fluids Brown oily petroleum Mineral oil Leaks or broken hoses hydrocarbon from equipment Gasoline Colorless, pale brown Benzene, ethyl benzene, Secondary or pink petroleum toluene, xylene, MTBE containment/staging area hydrocarbon Diesel Fuel Clear, blue green to Petroleum distillate, oil & Secondary yellow liquid grease, naphthalene, contamment/staging area x lens Kerosene Pale yellow liquid Coal oil, petroleum Secondary petroleum hydrocarbon distillates containment/staging area Antifreeze/coolant Clear green/yellow liquid Ethylene glycol, Leaks or broken hoses propylene from equipment glycol, heavy metals (copper, lead zinc Sanitary toilets Various colored liquid Bacteria, parasites, and Staging area viruses Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 6.3 Endangered Species Certification Project Information: Are endangered or threatened species and critical habitats on or near the project area? ® Yes ❑ No Describe how this determination was made A study of the Virginia Department of Game and inland fisheries website was made in August of 2021 to determine if endangered or critical habitats reported or potential habitats could be located within a three-mile radius of the site. The website suggested that there could potentially be as many as twelve endangered or threatened species near the site. The website that was used to make this determination is: http://vafwis.org/fwis/index.asp (Accessed 01/13/2023) See table 2 below for potential specific species in the surrounding area within a three-mile radius of the site. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Table 2: Endangered/Threatened species and critical habitats BOVA Status Tier Common Name Scientific Name Code 060017 FESE Ia Spinymussel, James Parvaspina collina 050022 FTST Ia Bat, northern long-eared Mvotis septentrionalis 060173 FTST Ia Pigtoe, Atlantic Fusconaia masoni 060029 FTST IIa Lance, yellow Elliptio lanceolata 050020 SE Ia Bat little brown Mvotis lucifugus 050027 FPSE Ia Bat, tri-colored Perimyotis subflavus 060006 SE Ib Floater, brook Alasmidonta varicosa 040096 ST Ia Falcon, Pere rg ine Falco peregrinus 040293 ST Ia Shrike, loggerhead Lanius ludovicianus 100155 ST Ia Skipper, Appalachian grizzle Pvrgus Mandot 060081 ST IIa Floater, green Lasmigona subviridis 040292 ST Shrike, migrant log erg head Lanius ludovicianus mig ans 100079 FC IIIa Butterfly, monarch Danaus plexippus 030063 CC IIIa Turtle, spotted Clemmys guttata 030012 CC IVa Rattlesnake, timber Crotatus horridus * FE=Federal Endangered; FT —Federal Threatened; SE —State Endangered; ST—State Threatened; FC=Federal Candidate; FS=Federal Species of Concern; CC —Collection Concern ** I=VA Wildlife Action Plan -Tier I -Critical Conservation Need; II=VA Wildlife Action Plan -Tier II -Very High Consery ation Need; III=VA Wildlife Action Plan -Tier III -High Conservation Need; IV=VA Wildlife Action Plan -Tier IV - Moder ate Conservation Need The site operator shall contact the field office for the U.S. Fish and Wildlife Service to ensure that construction does not interfere with endangered or threatened species and critical habitats. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 6.4 Historic Preservation Project Information: Are there any historic sites on or near the construction site? ❑ Yes ® No • Describe how this determination was made: A careful study of the Virginia Department of Historic Resources website: (httos://www.dhr.vir ig nia.gov/historic-registers/) -Accessed 01/13/2023 and the National Parks registry website: (https://catalog.archives.gov/) -Accessed 01/13/2023 suggested that there are no historic districts or architecture points located within a 3 mile radius of the property. 65 Good Housekeeping BMPs Project Information: 1. Material Handling and Waste Management: Describe measures (i.e., trash disposal, sanitary wastes, recycling, and proper material handling) to prevent the discharge of solid materials to waters of the U.S., except as authorized by a permit issued under section 404 of the CWA. BMP Description: Waste Materials All waste materials will be collected and disposed of into metal trash dumpsters in the materials storage area. Dumpsters will have a secure watertight lid, be placed away from stormwater conveyances and drains, and meet all federal, state, and municipal regulations. Only trash and construction debris from the site will be deposited in the dumpster. No construction materials will be buried on -site. All personnel will be instructed, during tailgate training sessions, regarding the correct disposal of trash and construction debris. Notices that state these practices will be posted in the office trailer and the individual who manages day -today site operations will be responsible for seeing that these practices are followed. Construction dumpsters shall be covered and secured during every rain event and before vacating the site for more than 24 hours. Installation Schedule: Trash dumpsters will be installed once the materials storage area has been established. Maintenance and Inspection: The dumpsters will be inspected weekly and immediately after storm events. The dumpster will be emptied weekly and taken to the Van Der Linde facilities. If trash and construction debris are exceeding the dumpster's capacity, the dumpsters will be emptied more frequently. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking BMP Description: Hazardous Waste Materials All hazardous waste materials such as oil filters, petroleum products, paint, and equipment maintenance fluids will be stored in structurally sound and sealed shipping containers, within the hazardous materials storage area. Hazardous waste materials will be stored in appropriate and clearly marked containers and segregated from other non - waste materials. Secondary containment will be provided for all waste materials in the hazardous materials storage area and will consist of commercially available spill pallets. Additionally, all hazardous waste materials will be disposed of in accordance with federal, state, and municipal regulations. Hazardous waste materials will not be disposed of into the on -site dumpsters. All personnel will be instructed, during tailgate training sessions, regarding proper procedures for hazardous waste disposal. Notices that state these procedures will be posted in the office trailer and the individual who manages day-to-day site operations will be responsible for seeing that these procedures are followed. Installation Schedule: Shipping containers used to store hazardous waste materials will be installed once the site materials storage area has been installed. Maintenance and Inspection: The hazardous waste material storage areas will be inspected weekly and after storm events. The storage areas will be kept clean, well -organized, and equipped with ample cleanup supplies as appropriate for the materials being stored. Material safety data sheets, material inventory, and emergency contact numbers will be maintained in the office trailer. Responsible Staff: Responsible Land Disturber see page 2 BMP Description: Sanitary Waste Temporary sanitary facilities (portable toilets) will be provided at the site throughout the construction phase. The toilet will be located in the staging area away from concentrated flow paths and traffic flow and will have collection pans underneath as secondary containment. Installation Schedule: The portable toilets will be brought to the site once the staging area has been established Maintenance and Inspection: All sanitary waste will be collected from the portable facilities a minimum of three times per week. The portable toilets will be inspected weekly for evidence of leaking holding tanks. Toilets with leaking holding tanks will be removed from the site and replaced with new portable toilets. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking BMP Description: Recycling Wood pallets, cardboard boxes, and other recyclable construction scraps will be disposed of in a designated dumpster for recycling. The dumpster will have a secure watertight lid, be placed away from stormwater conveyances and drains and meet all local and state solid -waste management regulations. Only solid recyclable construction scraps from the site will be deposited in the dumpster. All personnel will be instructed, during tailgate training sessions, regarding the correct procedure for disposal of recyclable construction scraps. Notices that state these procedures will be posted in the office trailer, and the individual who manages day-to-day site operations will be responsible for seeing that these procedures are followed. Installation Schedule: Designated recycling dumpsters will be installed once the combined staging area has been established. Maintenance and Inspection: The recycling dumpster will be inspected weekly and immediately after storm events. The recycling dumpster will be emptied weekly and taken to an approved recycling center by Van Der Linde. If recyclable construction wastes are exceeding the dumpster's capacity, the dum sters will be emptied more frequently. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Z Establish Proper Building Material Staging Areas: Describe construction materials expected to be stored on -site and procedures for storage of materials to minimize exposure of the materials to stormwater. BMP Description: Materials Storage Area Construction equipment and maintenance materials will be stored at the combined staging area and materials storage areas. Gravel bag berms will be installed around the perimeter to designate the staging and materials storage area. A watertight shipping container will be used to store hand tools, small parts, and other construction materials. Nonhazardous building materials such as packaging material (wood, plastic, and glass), and construction scrap material (brick, wood, steel, metal scraps, and pipe cuttings) will be stored in a separate covered storage facility adjacent to the shipping container. All hazardous -waste materials such as oil filters, petroleum products, paint, and equipment maintenance fluids will be stored in structurally sound and sealed containers, under cover within the hazardous materials storage area. Very large Items, such as framing materials and stockpiled lumber, will be stored in the open in the materials storage area. Such materials will be elevated on wood blocks to minimize contact with runoff. Installation Schedule: The materials storage area will be installed after grading and prior to any infrastructure constructed at the site. Maintenance and Inspection: The storage area will be inspected weekly and after storm events. The storage area will be kept clean, well - organized, and equipped with ample cleanup supplies as appropriate for the materials being stored. Perimeter controls, containment structures, covers, and liners will be repaired or replaced as needed to maintain proper function. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 3. Designate Washout Areas: Describe location(s) and controls to minimize the potential for stormwater pollution from washout areas for concrete mixers, paint, stucco, etc. BMP Description: Concrete Washout (ifnecessary) The temporary concrete washout area will be constructed with a recommended minimum length and minimum width of 10 feet, but with sufficient quantity and volume to contain all liquid and concrete waste generated by washout operations. The washout area will be lined with plastic sheeting at least 10 mils thick and free of any holes or tears. Signs will be posted marking the location of the washout area to ensure that concrete equipment operators use the proper facility. Concrete pours will not be conducted during or before an anticipated stone event. Concrete mixer trucks and chutes will be washed in the designated area or concrete wastes will be properly disposed of off -site. When the temporary washout area is no longer needed for the construction project, the hardened concrete and materials used to construct the area will be removed and disposed of according to the maintenance section below and the area will be stabilized. Installation Schedule: The washout area will be constructed before concrete ours occur at the site. Maintenance and Inspection: The washout areas will be inspected daily to ensure that all concrete washing is being discharged into the washout area, no leaks or tears are present, and to identify when concrete wastes need to be removed. The washout areas will be cleaned out once the area is filled to 75 percent of holding capacity. Once the area's holding capacity has been reached, the concrete wastes will be allowed to harden; the concrete will be broken up, removed, and taken to the landfill for disposal. The plastic sheeting will be replaced if tears occur during removal of concrete wastes from the washout area. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 4. Establish proper equipment/vehicle fueling and maintenance practices: Describe equipment/vehicle fueling and maintenance practices that will be implemented to control pollutants to stormwater (e.g., secondary containment, drip pans, spill kits, etc.) BMP Description: Vehicle/Equipment Fueling and Maintenance Several types of vehicles and equipment may be used on -site throughout the project, including graders, scrapers, excavators, loaders, paving equipment, rollers, trucks and trailers, backhoes, and forklifts. All major equipment/vehicle fueling, and maintenance will be performed off -site. A small, 20-gallon pickup bed fuel tank will be kept on -site in the combined staging area. When vehicle fueling must occur on -site, the fueling activity will occur in the staging area. Only minor equipment maintenance will occur on -site. All equipment fluids generated from maintenance activities will be disposed of into designated drums stored on spill pallets in accordance with Part 3.1. Absorbent, spill -cleanup materials and spill kits will be available at the combined staging and materials storage area. Drip pans will be placed under all equipment receiving maintenance and vehicles and equipment arked overnight. Installation Schedule: BMPs implemented for equipment and vehicle maintenance and fueling activities will begin at the start of the project. Maintenance and Inspection: Inspect equipment/vehicle storage areas and fuel tank weekly and after storm events. Vehicles and equipment will be inspected on each day of use. Leaks will be repaired immediately, or the problem vehicle(s) or equipment will be removed from the project site. Keep ample supply of spill -cleanup materials on -site and immediately clean up spills and dispose of materials properly. Responsible Staff: Responsible Land Disturber see page 2 5. Allowable non-stormwater discharges: For the allowable non-stormwater discharge(s) associated with construction activity identified, describe controls and measures that will be implemented at those sites to minimize pollutant discharges. This includes irrigation, water related dust control, vehicle washing, or other non- stormwater discharges. BMP Description: Vehicle/Equipment Washing All equipment and vehicle washing will be performed at the construction entrance. Installation Schedule: Will begin with initial startup of construction activity. Maintenance and Inspection: Inspect area daily to ensure that sediment is not tracked onto adjacent roadways. Responsible Staff: Responsible Land Disturber see page 2 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 6. Spill Prevention and Control Plan: Describe the spill prevention and control plan to include ways to reduce the chance of spills, stop the source of spills, contain and clean up spills, dispose of materials contaminated by spills, and train personnel responsible for spill prevention and control. BMP Description: Spill Prevention and Control Plan i. Employee Training: All employees will be trained via biweekly tailgate sessions. ii. Vehicle Maintenance: Vehicles and equipment will be maintained off -site. All vehicles and equipment including subcontractor vehicles will be checked for leaking oil and fluids. Vehicles leaking fluids will not be allowed on -site. Drip pans will be placed under all vehicles and equipment that are parked overnight. iii. Hazardous Material Storage: Hazardous materials will be stored in accordance with Section 3, Part 1 and federal and municipal regulations. iv. Spill Kits: Spill kits will be within the materials storage area and concrete washout areas. v. Spills: All spills will be cleaned up immediately upon discovery. Spent absorbent materials and rags will be hauled off -site immediately after the spill is cleaned up for disposal at the Landfill. Spills large enough to discharge to surface water will be reported to the National Response Center at 1-800-424-8802. vi. Material safety data sheets, a material inventory, and emergency contact information will be maintained at the on -site ro ect trailer. Installation Schedule: The spill prevention and control procedures will be implemented once construction begins on -site. Maintenance and Inspection: All personnel will be instructed, during tailgate training sessions, regarding the correct procedures for spill prevention and control. Notices that state these practices will be posted in the office trailer, and the individual who manages day-to-day site operations will be responsible for seeing that these procedures are followed. Responsible Staff: Responsible Land Disturber see page 2 K SILT FENCE (TYP) copyright © 2023 by Woolley Engineering WOOLLEY ENGINEERING Consulting Civil Engineers 210 5th St. NE Charlottesville Virginia 22902 (434) 973 0045 w .woolley-engxom SAFETY FENCE STORMWATER QUANTITY CONTROL BASIN (SEE PLAN SHEET C-612) i HATCHED AREA DENOTES WETLANDS TO BE PROTECTED DURING TREE CUTTING / AND MULCHING OPERATIONS HATCHED AREA DENOTES LIMITS OF TREE CLEARING AND MULCHING APPLICATION HATCHED AREA DENOTES LIMITS OF TREE CLEARING AND MULCHING APPLICATION PROJECT AREA TREE PROTECTION r r 1 r r SAFETY FENCE PROPERTY LINE (TYP) / COMBINED 1 STAGING AREA 1 TEMPORARY CONSTRUCTION ENTRANCE & VEHICLE WASH STATION FOR CONSTRUCTION TRAFFIC ONLY T FENCE NOTES: SEE EROSION & SEDIMENT CONTROL PLAN FOR CLEARING AND MULCHING OPERATION POLLUTION PREVENTION DRIP PANS SHALL BE USED FOR ANY VEHICLES STORED OVERNIGHT TO PREVENT LEAKS FERTILIZERS SHALL BE APPLIED (IF NECESSARY) IN ACCORDANCE TO MANUFACTURER'S RECOMMENDATIONS AND SHALL NOT BE APPLIED DURING RAINFALL EVENTS VEHICLE FUELING, PORTABLE TOILETS, AND SOLID WASTE RECEPTICLES SHALL BE LOCATED WITHIN STAGING AREA AS NECESSARY a 0 200 SCALE., 1 "= 200' Biscuit Run Pork: Phase I o Entrance and Parking POLLUTION PREVENTION PLAN February 27, 2023 Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 7: DISCHARGES TO IMPAIRED WATERS, SURFACE WATERS WITHIN AN APPLICABLE TMDL WASTELOAD ALLOCATION, AND EXCEPTIONAL WATERS. 7.1 Construction Site Estimates Project Information: The following are estimates of the construction site: Construction site area to be disturbed Total parcel area 9_9 acres 891 acres Percentage impervious area before construction — project area 0 % Runoff coefficient before construction — project area 0.35 Percentage impervious area after construction — project area 0 % Runoff coefficient after construction — project area 0.35 7.2 Receiving Waters Project Information: Description of receiving waters: Surface runoff from the site drains via ditches and overland flow to an unnamed tributary. This unnamed tributary flows to Biscuit Run and then ultimately flows into the Rivanna River. Stormwater runoff from disturbed areas will pass through multiple erosion & sediment control measures which will collect sediment prior to exiting the site. Description of waters subject to TMDLs: Rivanna River is currently listed on the 2020 303(d) list for the state of Virginia as an impaired waterway for Benthic Macroinvertebrates Bioassessments. Provide link to impaired water referenced from Virginia's TMDL website: https://www.deq.virginia.gov/home/showpublisheddocwnent?id=2251 (Accessed 01/13/2023) Please list any measures that will be used to meet the TMDL(s): Surface runoff from this project will flow through mulched areas and other erosion control measures prior to entering the unnamed tributary; therefore, there will be no impact on TMDLs anticipated from this project. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 8: QUALIFIED PERSONNEL Stormwater Pollution Prevention Plan (SVdPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 9: SIGNED 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. Name: Steve Hoffmann Title: Senior Project Manager '"' Date: 2/10/2023 Signature: STavwn HnffmaM o"°'_"""°`"'°"°'°"'°'°""'"° o.n: xozzm.�o rsmaxosm Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 10: DELEGATION OF AUTHORITY Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking 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 Biscuit Run Park: Phase 1 a Entrance and Parking 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, phone number) 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: Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 11: GENERAL PERMIT COPY 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 FOWTO 1 DISCHARGE AUTHORIZATION AND SPECIAL CONDITIONS A. Coverage under this general permit. 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. 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. 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. 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. 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. 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. 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, 1 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. 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. 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. STORMWATER POLLUTION PREVENTION PLAN A. Stormwater pollution prevent plan. 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. The SWPPP requirements of this general permit may be fulfilled by incorporating by reference 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). 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. 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. 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. 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. 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 from the construction activity. Revisions to the SWPPP shall include additional or modified control measures designed and implemented to correct problems identified. If approval by the VESCP authority, VSMP authority, or department is necessary for the control measure, revisions to the SWPPP shall be completed no later than seven calendar days following approval. Implementation of these additional 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 the dates on which the operator no longer had legal control over each property; e. The date of any prohibited discharges, the discharge volume released, and what actions were taken to minimize the impact of the release; f. Measures taken to prevent the reoccurrence of any prohibited discharge; and g. Measures taken to address any evidence identified as a result of an inspection 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 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. 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. 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 authority, to maintain the continued effectiveness of the control measures. 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 reason, 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 11 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 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. 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. 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. 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. 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 (1 VAC30-45 or 1 VAC30-46). 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. 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 Any steps planned or taken to reduce, eliminate and prevent a recurrence of the present 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 12. 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. 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 1 1 or 2 in writing as part of the SWPPP. The reports shall contain the information listed in Part 111 1 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: "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 general 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 regulations. 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 with 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. 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. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking SECTION 12: INSPECTIONS and MAINTENANCE 12.1 Inspections Project Information: 1. Inspection Personnel. The Contractor will conduct inspections and the Contractor will bear primary responsibility for inspections of all Erosion and Sediment Control devices and pollution prevention measures to ensure continuing effectiveness. The inspector must be considered Qualified Personnel. Qualified personnel means a licensed professional engineer, responsible land disturber (RLD), or other knowledgeable person who holds a certificate of competence from the board in the area of project inspection, is enrolled in the board's training program for project inspection or combined administrator, and successfully completes such program within one year of enrollment. 2. Inspection Schedule and Procedures: i. Inspections will be conducted at least once every 14 calendar days and within 48 hours following any runoff producing storm event. Where areas have been temporarily stabilized or runoff is unlikely due to winter conditions (e.g., the site is covered with snow or ice, or frozen ground exists) such inspections will be conducted at least once every month. ii. Inspections must include all areas of the site disturbed by construction activity, off -site areas (covered by the permit), and areas used for storage of materials that are exposed to precipitation. Inspectors must look for evidence of, or the potential for, pollutants entering a stormwater conveyance system. Control measures identified in the SWPPP shall be inspected for proper installation, maintenance, and operation. Discharge locations, where accessible, shall be inspected to ascertain whether control measures are effective in minimizing impacts to receiving waters. Where discharge locations are inaccessible, nearby downstream locations shall be inspected to the extent that such inspections are practicable. Locations where vehicles enter or exit the site shall be inspected for evidence of off -site sediment tracking. iii. Major observations should include: the location(s) of discharges of sediment or other pollutants from the site; amount of rainfall at the construction site since the previous inspection; weather information and a description of any discharges occurring at the time of inspection; location(s) of control measures that need to be maintained; location(s) of control measures that failed to operate as designed or proved inadequate for a particular location; and location(s) where additional control measures are needed that did not exist at the time of inspection. iv. All vegetative and structural erosion and sediment control practices shall be constructed and maintained according to minimum standards and specifications of the Virginia Erosion and Sediment Control Handbook. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking V. Contractor shall prepare a report summarizing the scope of the inspection, names and qualifications of personnel making the inspection, the dates of the inspection, major observations relating to the implementation of the SWPPP, and actions taken in accordance with stormwater regulations. The report shall be made and retained as part of the SWPPP. vi. See Appendix E for copy of inspection report for site 12.2 Maintenance of Controls Project Information: Table 5.2 — Maintenance Procedures Schedule Actions to be Taken Persons Responsible Safety Fence Inspect for integrity Temporary Stone Construction Entrance Inspect for integrity & clear any debris carried to road Silt Fence Inspect for integrity Inlet Protection Inspect for integrity Outlet Protection Inspect for integrity Soil Stabilization Blankets & Matting Inspect for integrity Dust Control App1 as necessary Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking A - Inspection Reports General Information Project Name VSMP Tracking No. Location Date of Inspection Start/End Time Responsible Land Disturber (RLD) Responsible Land Disturber Certificate # RLD Company RLD Phone # "The RLD is responsible for the management and maintenance of all site erosion and sediment controls." Inspection Information Inspector's Name(s) Inspector's Title(s) Inspector's Contact Info Inspector's Qualifications Stage of Construction Type of Inspection: ❑ Regular ❑ Pre -storm event ❑ During storm event ❑ Post -storm event Weather Information Has there been a storm event since the last inspection? ❑Yes ❑No If yes, provide: Storm Start Date & Time: Storm Duration (hrs): Approximate Amount of Precipitation (in): Weather at time of this inspection? ❑ Clear ❑Cloudy ❑ Rain ❑ Sleet ❑ Fog ❑ Snowing ❑ High Winds ❑ Other: Temperature: Have any discharges occurred since the last inspection? ❑Yes ❑No If yes, describe: Are there any discharges at the time of inspection? ❑Yes ❑No If yes, describe: Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking GENERAL STORMWATER POLLUTION PREVENTION PLAN INFORMATION YES NO Copy of Permit Copy of permit coverage letter Approved ESC plan on site YES FNO SWPPP on site SWPPP signed Approved SWM plan on site SIGN AT ENTRANCE (conspicuously placed near the main entrance— publicly accessible atoll times) YES NO Web Address for SWPPP Coverage Letter (with registration number) Site -specific BMPs • Number the structural and non-structural BMPs identified in your SWPPP on your site map and list them below (add as many BMPs as necessary). Carry a copy of the numbered site map with you during your inspections. This list will ensure that you are inspecting all required BMPs at your site. • Describe corrective actions initiated, date completed, and note the person that completed the work in the Corrective Action Log. • Sequencing(SEQ) —The projected date for BMP installation. Update as needed after inspections. Revision: 07/30/2009 SEQ Date BMP M BP Installed? Maintenanc a Required? Corrective Action Needed and Notes 1 ❑Y ❑N ❑Y ❑N 2 ❑Y ❑N ❑Y ❑N 3 ❑Y ❑N ❑Y ❑N 4 ❑Y ❑N ❑Y ❑N 5 ❑Y ❑N ❑Y ❑N 6 ❑Y ❑N ❑Y ❑N 7 ❑Y ❑N ❑Y ❑N 8 ❑Y ❑N ❑Y ❑N 9 ❑Y ❑N ❑Y ❑N 10 ❑Y ❑N ❑Y ❑N 11 ❑Y ❑N ❑Y ❑N 12 ❑Y ❑N ❑Y ❑N 13 ❑Y ❑N ❑Y ❑N 14 ❑Y ❑N ❑Y ❑N 15 ❑Y ❑N ❑Y ❑N 16 ❑Y ❑N ❑Y ❑N 17 ❑Y ❑N ❑Y ❑N 18 ❑Y ❑N ❑Y ❑N Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Overall Site Issues Below are some general site issues that should be assessed during inspections. Customize this list as needed for conditions at your site. BMP/activity Implemented? Maintenan Corrective Action Needed and Notes ce Required? I Are all slopes and ❑Yes ❑No ❑Yes ❑No disturbed areas not actively being worked properly stabilized? 2 Are natural resource ❑Yes ❑No ❑Yes ❑No areas (e.g., streams, wetlands, mature trees, etc.) protected with barriers or similar BMWs? 3 Are perimeter ❑Yes ❑No ❑Yes ❑No controls and sediment barriers adequately installed (keyed into substrate) and maintained? 4 Are discharge points ❑Yes ❑No ❑Yes ❑No and receiving waters free of any sediment deposits? 5 Are storm drain ❑Yes ❑No ❑Yes ❑No inlets properly protected? 6 Is the construction ❑Yes ❑No ❑Yes ❑No entrance/exit preventing sediment from being tracked into the street? 7 Is trash/litter from ❑Yes ❑No ❑Yes ❑No work areas collected and placed in covered dumpsters? Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking BMP/activity Implemented? Maintenan Corrective Action Needed and Notes ce Required? 8 Are washout ❑Yes ❑No ❑Yes ❑No facilities (e.g., paint, stucco, concrete) available, clearly marked, and maintained? 9 Are vehicle and ❑Yes ❑No ❑Yes ❑No equipment fueling, cleaning, and maintenance areas free of spills, leaks, or any other deleterious material? 10 Are materials that ❑Yes ❑No ❑Yes ❑No are potential stonnwater contaminants stored inside or under cover? 11 Are non-stormwater ❑Yes ❑No ❑Yes ❑No discharges (e.g., wash water, dewatering) properly controlled? 12 Are public roads ❑Yes ❑No ❑Yes ❑No cleaned as required? 13 (Other) ❑Yes ❑No ❑Yes ❑No Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking Describe any incidents of non-compliance not described above (write none if there are no additional incidents of non-compliance): CERTIFICATION STATEMENT I certify under penalty of law that I performed the inspections and, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I have read and understand the SWPPP and the SWPPP portion of the General Permit for Discharge of Stormwater from Construction Activities. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations and falsifying inspections (reports). Inspector's Name: Signature: Date: CERTIFICATION STATEMENT I certify the site is in compliance or non-compliance (strike through incorrect) with the SWPPP and the General Permit for Discharge of Stormwater from Construction Activities. "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." Print name and title: Signature: Date: Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking B - Corrective Action Log Instructions: • Create here a corrective action log. This log should describe repair, replacement, and maintenance of BMPs undertaken based on the inspections and maintenance procedures described above. Actions related to the findings of inspections should reference the specific inspection report. • This log should describe actions taken, date completed, and note the person that completed the work. Date Completed IActions Taken I Completed By Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking B - Corrective Action Log (Cont'd) Date Completed Actions Taken Completed B Please attach additional corrective actions if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking C - Log of Major Grading Activity Date Location Description Start End Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking C - Log of Major Grading Activity (Cont'd) Date Location Description Start End Please attach additional grading activities if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking D - Log of PermanenffenWorary Halts in Construction Date Location Description Start End Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking D - Log of PermanentITenWorary Halts in Construction (Cont'd) Date Location Description Start End Please attach additional halts in construction activity if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking E - Log of Changes and Updates to SWPPP Instructions: Create a log here of changes and updates to the SWPPP. You should include additions of new BMPs, replacement of failed BMPs, significant changes in the activities or their timing on the project, changes in personnel, changes in inspection and maintenance procedures, and updates to site maps, etc. Date Completed Problem Actions Taken Completed B Signature Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking E- Log of Changes and Updates to SWPPP (Cont'd) Date Completed Problem Actions Taken Completed B Signature Please attach additional changes/updates if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking F-Log of Initiation of Stabilization Starting Property Under Date Stabilization Stabilization Efforts Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking F- Log of Initialization of Stabilization (Cont'd) Starting Property Under Date Stabilization Stabilization Efforts Please attach additional initialization of stabilization measures if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking G - Log of Properties No Longer Under Operator Control Date Property No Longer under Final Stabilization Efforts Control of Operator Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking G - Log of Propetfies No Longer Under Operator Control (Cont'd) Date Property No Longer under Final Stabilization Efforts Control of Operator Please attach additional properties no longer under operator control if necessary. Stormwater Pollution Prevention Plan (SWPPP) Biscuit Run Park: Phase la Entrance and Parking End of SWPPP BISCUIT RUN PARK PHASE 1A, ENTRANCE AND PARKING PROJECT WPO-202300009 ALBEMARLE COUNTY, VIRGINIA DEPARTMENT OF FACILITIES AND PLANNING LIST OF LANDSCAPE ARCHITECTURAL ABBREVIATIONS APPROX APPROXIMATE DET DETAIL DEMO DEMOLISH/DEMOLITION EX EXISTING EXIST EXISTING FYS FRONT YARD SETBACK INV INVERT LOC LIMITS OF CLEARING NTS NOT TO SCALE PROP PROPOSED ROW RIGHT-OF-WAY SAN SANITARY /SANITARY SEWER SD STORM DRAIN SH/SHT SHEET SPEC SPECIFICATIONS/SPECIFIED SQ SQUARE TYP TYPICAL UTIL UTILITY MISCELLANEOUS: @ AT FEET INCHES NUMBER SYMBOLS +00.00' PROPOSED SPOT ELEVATION 00 00' EXISTING SPOT ELEVATION �+ PROPOSED CONTOUR EXISTING CONTOUR APPROVED by the Albemarle County Community Development Department Date 03/02/2023 File WP0202300009 SHEET LIST TABLE M J 0 U N Ci o n- 3:cli o Sheet Number Page Sheet Title Description G-001 1 Cover Sheet X G-003 2 General Civil Site Notes X G-004 3 Site Context & Key Plan X S-120 4 Site Boundary Exhibit - Key Plan X S-121 5 Site Boundary Exhibit - Partial East X S-122 6 Site Boundary Exhibit - Partial South X S-123 7 Site Boundary Exhibit - Partial West X S-124 8 Site Boundary Exhibit - Partial North X C-100 9 Existing Conditions & Clearing Plan North X C-101 10 Existing Conditions & Clearing Plan South X C-110 11 E&S Plan - Partial North X C-111 12 E&S Plan - Partial South X C-120 13 E&S Details X C-600 14 Pre -Construction Drainage Divides X C-601 15 Post -Construction Drainage Divides X C-612 16 Stormwater Management Details X C-630 17 Stormwater Mangement Plan - Water Quality X TOTALSHEETS 17 GENERAL INFORMATION 1. PROPERTY OWNER COMMONWEALTH OF VIRGINIA DEPT. OF CONSERVATION AND RECREATION 600 EAST MAIN STREET RICHMOND VA 23219 2. PROPERTY LESSEE & DEVELOPER COUNTY OF ALBEMARLE DEPT OF FACILITIES AND PLANNING 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22902 3. SITE DESIGN AND LANDSCAPE ARCHITECTURE ANHOLD ASSOCIATES, PLC 8311 ROCKFISH GAP TURNPIKE GREENWOOD, VA22943 434-882-3420, ANHOLDLA.COM 4. SITE ENGINEERING WOOLLEY ENGINEERING 210 5TH STREET NE CHARLOTTESVILLE, VA 22902 434-973-0045, WOOLLEY-ENG.COM 5. PROJECT SURVEYOR MARSH & LEGGE LAND SURVEYORS 560 NORTH LOUDOUN STREET WINCHESTER, VA 22601 540-667-0468 BOUNDARY, SITE AND TOPOGRAPHIC SURVEY PROVIDED 2/18/2020 6. TAX MAP & PARCEL NO.: 09000-00-00-006DO 7. PROPERTY AREA PHASE 1A BISCUIT RUN PARK DEVELOPMENT AREA 5.00t ACRES OVERALL TAX MAP PARCEL AREA: 1189.88 t ACRES 8. ZONING: ZMA2019000013 RA RURAL AREAS WITH THE FOLLOWING ZONING OVERLAYS: EC ENTRANCE CORRIDOR, MANAGED AND PRESERVED STEEP SLOPES, FLOOD HAZARD OVERLAY. 9. PROPERTY LINE SETBACKS: FRONT=75', SIDE=25', BACK=35' 10. CRITICAL SLOPES: SLOPES GREATER THAN 25% ARE PRESENT ON THE PROPERTY. SOME CRITICAL SLOPES (MANAGED AND PRESERVED) WILL BE DISTURBED BY RIGHT DURING PHASE 1A. 11. EXISTING USE: UNDEVELOPED RURAL AREA. CURRENTLY USED AS PARK OPEN SPACE FOR PEDESTRIAN AND BIKING ACTIVITIES. 12. PROPOSED TREE CLEARING: TREE CLEARING WORK INCLUDES CLEARING OF TREES AND MULCHING IN PROJECT AREA. CLEARING IMPROVEMENTS WILL OCCUR WITHIN THE LIMITS OF PROJECT IDENTIFIED IN THIS DOCUMENT. 13. FUTURE PARK USE: FUTURE PHASES OF THE PARK COULD INCLUDE THE DEVELOPMENT OF, PARKING AREAS, VAULT TOILET, BALL FIELDS, TRAILS, INTERPRETIVE SIGNAGE & OTHER RECREATIONAL RESOURCES. SEE APPROVED PARK MASTER PLAN 14. MAGISTERIAL DISTRICT: SCOTTSVILLE 15. WATERSHEDS: THIS SITE LIES WITHIN THE RIVANNA RIVER WATERSHED. PORTIONS OF THE PROPERTY ARE WITHIN THE RAGGED MOUNTAIN DAM BREAK INUNDATION ZONE 16. SITE IS LOCATED IN THE MONTICELLO VIEWSHED. GENERAL CONSTRUCTION NOTES 1. PRIOR TO ANY CONSTRUCTION WITHIN ANY EXISTING PUBLIC RIGHT-OF-WAY, INCLUDING CONNECTION TO ANY EXISTING ROAD, A PERMIT SHALL BE OBTAINED FROM THE VIRGINIA DEPARTMENT OF TRANSPORTATION (VDOT). THIS PLAN AS DRAWN MAY NOT ACCURATELY REFLECT THE REQUIREMENTS OF THE PERMIT. WHERE ANY DISCREPANCIES OCCUR THE REQUIREMENTS OF THE PERMIT SHALL GOVERN. 2. ALL MATERIALS AND CONSTRUCTION METHODS SHALL CONFORM TO CURRENT SPECIFICATIONS AND STANDARDS OF VDOT UNLESS OTHERWISE NOTED. 3. EROSION AND SILTATION CONTROL MEASURES SHALL BE PROVIDED IN ACCORDANCE WITH THE APPROVED EROSION CONTROL PLAN AND SHALL BE INSTALLED PRIOR TO ANY CLEARING, GRADING OR OTHER CONSTRUCTION. 4. ALL NON -PAVED SLOPES AND DISTURBED AREAS ARE TO BE FERTILIZED, PERMANENTLY SEEDED AND MULCHED. 5. THE MAXIMUM ALLOWABLE SLOPE IS 2:1 (HORIZONTAL:VERTICAL). WHERE REASONABLY OBTAINABLE, LESSER SLOPES OF 3:1 OR BETTER ARE TO BE ACHIEVED. 6. PAVED, RIP -RAP OR STABILIZATION MAT LINED DITCH MAY BE REQUIRED WHEN IN THE OPINION OF THE COUNTY ENGINEER, OR DESIGNEE, IT IS DEEMED NECESSARY IN ORDER TO STABILIZE A DRAINAGE CHANNEL. 7. ALL TRAFFIC CONTROL SIGNS SHALL CONFORM WITH THE VIRGINIA MANUAL FOR UNIFORM TRAFFIC CONTROL DEVICES. 8. UNLESS OTHERWISE NOTED ALL CONCRETE PIPE SHALL BE REINFORCED CONCRETE PIPE - CLASS III. 9. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS FOR THE CONSTRUCTION INDUSTRY GENERAL NOTES 1. IT IS THE CONTRACTOR'S RESPONSIBILITY TO VERIFY ALL EXISTING AND PROPOSED SITE CONDITIONS AND TO BECOME FAMILIAR WITH THE PROJECT AREA AND THE PLANS BEFORE BEGINNING ANY WORK. THE CONTRACTOR SHALL IMMEDIATELY NOTIFY THE ARCHITECT AND THE COUNTY OF ANY DISCREPANCIES BETWEEN THE PLANS AND THE ACTUAL SITE CONDITIONS. 2. COORDINATE AND PERFORM ALL WORK IN A MANNER THAT ALLOWS FOR SAFE AND CONVENIENT VEHICULAR AND PEDESTRIAN USE OF THE PREMISES DURING CONSTRUCTION. THE SITE SHALL REMAIN AVAILABLE TO THE OWNER AT ALL TIMES. 3. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR MAINTAINING THE HEALTH, SAFETY AND WELFARE OF THE PUBLIC AT ALL TIMES WITHIN THE LIMITS OF THE PROJECT AND ALL NECESSARY WORK AREAS. THE CONTRACTOR SHALL PROVIDE FLAGMEN, FLASHING LIGHTS, SIGNAGE, BARRICADES, AND ANY OTHER MEANS NECESSARY. 4. NO WORK SHALL BE PERFORMED ON PRIVATE PROPERTY OR OUTSIDE OF ANY EASEMENTS WITHOUT THE COUNTY'S WRITTEN PERMISSION. THE CONTRACTOR SHALL NOT DISTURB ANY ADJACENT STRUCTURES OR STRUCTURE FOUNDATIONS DURING CONSTRUCTION. IF DAMAGED, THE CONTRACTOR IS RESPONSIBLE FOR REPAIRING AT NO COST TO THE OWNER. SITE NOTES 1. BEFORE BEGINNING ANY CONSTRUCTION, THE LOCATION OF ALL PROPOSED SITE IMPROVEMENTS SHALL BE VERIFIED FOR ACCURACY AND SHALL BE STAKED IN THE FIELD. ANY AND ALL DISCREPANCIES BETWEEN THE DRAWINGS AND ACTUAL SITE CONDITIONS SHALL BE IMMEDIATELY BROUGHT TO THE ATTENTION OF THE ARCHITECT AND COUNTY. NO WORK SHALL BE PERFORMED OUTSIDE OF PROPERTY BOUNDARIES WITHOUT FIRST OBTAINING THE PROPER PERMITS, EASEMENTS OR AGREEMENTS. 2. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING "MISS UTILITY" TO HAVE ALL UTILITIES WITHIN THE LIMITS OF PROJECT LOCATED BEFORE BEGINNING ANY WORK. CONTRACTOR SHALL NOTIFY COUNTY AFTER CONTRACTOR CONTACTS MISS UTILITY SO COUNTY CAN UPDATE UTILITY LOCATION MAP. 3. ALL EXISTING DRAINAGE STRUCTURES SHALL BE PROTECTED AND MAINTAIN POSITIVE SLOPE TO THE DRAIN INLET. 4. NO CONSTRUCTION SHALL COMMENCE UNTIL THE OWNER HAS SECURED ANY/ALL NECESSARY PLAT AND PLAN APPROVALS, ON -SITE AND OFF -SITE EASEMENT APPROVALS, CONSTRUCTION PERMITS AND DEVELOPMENT AUTHORIZATIONS FORM THE COUNTY AND OTHER AUTHORITIES OPERATING IN THE PROJECT AREA. 5. ALL WORK SHALL BE SUBJECT TO INSPECTION BY THE COUNTY OF ALBEMARLE. THE CONTRACTOR IS SOLELY RESPONSIBLE FOR NOTIFYING THE PROPER INSPECTION AUTHORITIES AT ALL PHASES OF WORK. 6. THE ARCHITECT ASSUMES NO RESPONSIBILITY FOR THE ACCURACY OR CONDITIONS OF THE SITE SURVEY OR EXISTING CONDITIONS SHOWN ON THE DRAWINGS. ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com .� (0LTH p; O� 02/10/23 DAVID T. ANHOLD a r-' Lic. No. 00311 G b APE ARV DAVID T. ANHOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: N/A SHEET NAME: X61TjMIlot Ni1:11111 SHEET NUMBER: G -001 February 10, 2023 c.Wsmlemihfnhold assodates dmpboxMnhold team t IderprojectsWis t mn\01_caM2_sheets4j001_mo r-wpo.dwg O Anhold Associates 2023 Sheet 01 of 17 Albemarle County General Construction Notes 1. The abbreviation V.D.O.T. made hereafter refers to the Virginia Department of Transportation. The term County refers to the County of Albemarle, Virginia. 2. Prior to any construction within any existing public right-of-way, including connection to any existing road, a permit shall be obtained from the Virginia Department of Transportation (VDOT). This plan as drawn may not accurately reflect the requirements of the permit. Where any discrepancies occur the requirements of the permit shall govern. 3. All materials and construction methods shall conform to current specifications and standards of VDOT unless otherwise noted. 4. Erosion and siltation control measures shall be provided in accordance with the approved erosion control plan and shall be installed prior to any clearing, grading or other construction. 5. All slopes and disturbed areas are to be fertilized, seeded and/or mulched. 6. The maximum allowable slope is 2:1 (horizontal:vertical). Where reasonably obtainable, lesser slopes of 3:1 or better are to be achieved. 7. Paved, rip -rap or stabilization mat lined ditch may be required when in the opinion of the County Engineer, or designee, it is deemed necessary in order to stabilize a drainage channel. 8. All traffic control signs shall conform with the Virginia Manual for Uniform Traffic Control Devices. 9. Unless otherwise noted all concrete pipe shall be reinforced concrete pipe - Class III. 10. All excavation for underground pipe installation must comply with OSHA Standards for the Construction Industry (29 CFR Part 1926). 1 1.The Contractor shall be responsible for notifying Miss Utility (dial 811 or 1-800-552-7001). Albemarle County General construction notes for Stormwater Management plans 1. All dams and constructed fill to be within 95% of maximum dry density and 2% of optimum moisture content. All fill material to be approved by a geotechnical engineer. A geotechnical engineer is to be present during construction of dams. 2. Pipe and riser joints are to be watertight within stormwater management facilities. 3. For temporary sediment traps or basins which are to be converted to permanent stormwater management facilities; conversion is not to take place until the site is stabilized, and permission has been obtained from the County erosion control inspector. GENERAL EROSION AND SEDIMENT CONTROL NOTES Biscuit Run Park: Phase 1a Entrance and Parking Erosion & Sediment Control Plan The County of Albemarle, Virginia Erosion and Sediment Control Law and Regulations (9VAC25-840-40) Minimum Standards: ES-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. Temporary soil stabilization shall be applied within seven days to denuded areas that may not be at final grade but will remain dormant for longer than 30 days. Permanent stabilization shall be applied to areas that are to be left dormant for more than one year. ES-2: During construction of the project, soil stockpiles and borrow areas shall be stabilized or protected with sediment trapping measures. The applicant is responsible for the temporary protection and permanent stabilization of all soil stockpiles on site as well as borrow areas and soil intentionally transported from the project site. ES-3: A permanent vegetative cover shall be established on denuded areas not otherwise permanently stabilized. Permanent vegetation shall not be considered established until a ground cover is achieved that is uniform, mature enough to survive and will inhibit erosion. ES-4: Sediment basins and traps, perimeter dikes, sediment barriers and other measures intended to trap sediment shall be constructed as a first step in any land -disturbing activity and shall be made functional before upslope land disturbance takes place. ES-5: Stabilization measures shall be applied to earthen structures such as dams, dikes and diversions immediately after installation. ES-6: Sediment traps and sediment basins shall be designed and constructed based upon the total drainage area to be served by the trap or basin. a. The minimum storage capacity of a sediment trap shall be 134 cubic yards per acre of drainage area and the trap shall only control drainage areas less than three acres. b. Surface runoff from disturbed areas that is comprised of flow from drainage areas greater than or equal to three acres shall be controlled by a sediment basin. The minimum storage capacity of a sediment basin shall be 134 cubic yards per acre of drainage area. The outfall system shall, at a minimum, maintain the structural integrity of the basin during a 25-year storm of 24-hour duration. Runoff coefficients used in runoff calculations shall correspond to a bare earth condition or those conditions expected to exist while the sediment basin is utilized. ES-7: Cut and fill slopes shall be designed and constructed in a manner that will minimize erosion. Slopes that are found to be eroding excessively within one year of permanent stabilization shall be provided with additional slope stabilizing measures until the problem is corrected. ES-8: Concentrated runoff shall not flow down cut or fill slopes unless contained within an adequate temporary or permanent channel, flume or slope drain structure. ES-9: Whenever water seeps from a slope face, adequate drainage or other protection shall be provided. ES-10: All storm sewer inlets that are made operable during construction shall be protected so that sediment -laden water cannot enter the conveyance system without first being filtered or otherwise treated to remove sediment. ES-11: Before newly constructed stormwater conveyance channels or pipes are made operational, adequate outlet protection and any required temporary or permanent channel lining shall be installed in both the conveyance channel and receiving channel. ES-12: When work in a live watercourse is performed, precautions shall be taken to minimize encroachment, control sediment transport and stabilize the work area to the greatest extent possible during construction. Nonerodible material shall be used for the construction of causeways and cofferdams. Earthen fill may be used for these structures if armored by nonerodible cover materials. ES-13: When a live watercourse must be crossed by construction vehicles more than twice in any six-month period, a temporary vehicular stream crossing constructed of nonerodible material shall be provided. ES-14: All applicable federal, state and local regulations pertaining to working in or crossing live watercourses shall be met. ES-15: The bed and banks of a watercourse shall be stabilized immediately after work in the watercourse is completed. ES-16: Underground utility lines shall be installed in accordance with the following standards in addition to other applicable criteria: a. No more than 500 linear feet of trench may be opened at one time. b. Excavated material shall be placed on the uphill side of trenches. c. Effluent from dewatering operations shall be filtered or passed through an approved sediment trapping device, or both, and discharged in a manner that does not adversely affect flowing streams or off -site property. d. Material used for backfilling trenches shall be properly compacted in order to minimize erosion and promote stabilization. e. Restabilization shall be accomplished in accordance with these regulations. f. Applicable safety regulations shall be complied with. ES-17: Where construction vehicle access routes intersect paved or public roads, provisions shall be made to minimize the transport of sediment by vehicular tracking onto the paved surface. Where sediment is transported onto a paved or public road surface, the road surface shall be cleaned thoroughly at the end of each day. Sediment shall be removed from the roads by shoveling or sweeping and transported to a sediment control disposal area. Street washing shall be allowed only after sediment is removed in this manner. This provision shall apply to individual development lots as well as to larger land -disturbing activities. ES-18: 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 authority. Trapped sediment and the disturbed soil areas resulting from the disposition of temporary measures shall be permanently stabilized to prevent further erosion and sedimentation. ES-19: Properties and waterways downstream from development sites shall be protected from sediment deposition, erosion and damage due to increases in volume, velocity and peak flow rate of stormwater runoff for the stated frequency storm of 24-hour duration in accordance with the following standards and criteria: a. Concentrated stormwater runoff leaving a development site shall be discharged directly into an adequate natural or man-made receiving channel, pipe or storm sewer system. For those sites where runoff is discharged into a pipe or pipe system, downstream stability analyses at the outfall of the pipe or pipe system shall be performed. b. Adequacy of all channels and pipes shall be verified in the following manner: (1) The applicant shall demonstrate that the total drainage area to the point of analysis within the channel is one hundred times greater than the contributing drainage area of the project in question; or (2) (a) Natural channels shall be analyzed by the use of a two-year storm to verify that stormwater will not overtop channel banks nor cause erosion of channel bed or banks. (b) All previously constructed man-made channels shall be analyzed by the use of a ten-year storm to verify that stormwater will not overtop its banks and by the use of a two-year storm to demonstrate that stormwater will not cause erosion of channel bed or banks; and (c) Pipes and storm sewer systems shall be analyzed by the use of a ten-year storm to verify that stormwater will be contained within the pipe or system. ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 wool ley-eng.com 5�TH O�FP 'RIC W. WOOLLEY LTC. NO. 3708e 2-27-2023 WIONAL REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: As Noted SHEET NAME: GENERAL CIVIL SITE NOTES SHEET NUMBER: G-003 February 10, 2023 dmwingl.dwg © Anhold Associates 2023 Sheet 2 of 17 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS ________ _ _ __ " _____ _ � BISCUIT RUN ,-------- ---- ' --- --- - - -- - 1 ------------ r I' I - ♦ ♦ r r 1 PHASE 1A, ENTRANCE -- ------ - / - ' ---------- `, \ " AND PARKING PROJECT - - , - , --- ---- - r , ' • • r __ - \ _ _ _ - _ `„ _ - - _ __ _ _ � - - WPO CLEARING SUBMISSION ------------------------------ _ ------------------------------------------ ' _ _ , - _ w_ _ _ ANHOLD ASSOCIATE S _ - _ _ , --------------- / - - / - - - \ - '�/ - - 8 11 Rockfish G Turn ike I _ -- _ _ _ I - __ _ _ - ------- Greenwood, VA 2294 , , _ / , _ • • , • • , • , • r \ - - 434.882.3420 - - -- \ - nholdl .com I I -- - - , _ =r ' - , ♦ ' , I I r r" I , _ ; ; r _ I , r _ r , :. - - I � ��, , _ ------------- _ " I r r --- I 'I ; I r / ' ' r r r ' / , , , , i • _ _ _ _ / I / ___ 1 ,' __ _ _ I I , ------------ ------------------ rr r I 'r, ' , I „ 1 I,, I I II , I, I --- — 9b— _ " - _ / / — _ - - - I I I I I , I / / I , / , , , _ I I I r ' I , _ I , r r r , r r , _ _ r 1 I r eo - ---- - I ; , I I C _ - / , 1 I I \ '♦ v ' \\ �' I / / it i ' r , , ____ — __ __ _ I , r __ ________ --`-__- __ I I I I I I I - I - I I r I I r I _ r I _ _" ___ I,, I I I I I i I i I � i I r I -_______ ,,//•, \ \ 1 \ \ 1 \ - -- -- _ I I I r I r ' I 1 I r -_ - ______- ___ - I I , I I _ r r r ' r I - _ _ , I , I r ' r r 1 I r r ' ._ 00�0�-00 0 ___ _ I I I ------------------ __ _' \\' ♦COMIvlONV1/EALTki � tRGI IA _ 1 ,` I _ r\ > I - I I - \ � - �♦DE T F NYE�TI \N RE EATS N- - . � �OO & - I _D `I - _I I I"' I rl, ' ' -' '1 _ I _-- - - G RA \ _ \ ------ - r„ 1 I 1 - \ ,1 r _ r r♦ 1`I' r l r r ,r, r r ," _ ♦ ♦ ` _ - \ ♦ r I 1 r` r ` 1 ♦ ♦ ♦ \ 5 _ I _ _ _ _ _ PRE REVEL_ PME `'T , - _ 1 Q A' I RAI DIVID - NAGS \ I - - \ _ 1 - - I \ _ 1 I 'r - ♦ ♦ ♦ ♦ ♦ ♦ _ - . 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TYRI L.i _ - GAl - \ r , 9 _____ _ — \ _ / I / I / -- 1 \ \ _ _ - \ I _ - - - I I I I l ` ♦ . _ I _ \ . r , , / . IEARING''T��T , r ; I / Q EARED R' - 500 - I' I , I ITS ' I�E'' ---- -- � \ • \ ♦ I , ' I I r , I , I I, /", n •i-.ylVr.\ , , - - - ------ - ---- � \ ` - � •`1\'�lT, I I - _ I 'EMI �'Vil ' I�LAU[I3-ED E. - - r S iN� b0 G - I � , I I - - I _ - 1 - 3 _ I 1 - - \ I' Ti _ a \♦ 'I \ ♦ I I / '/, it I� \• \ - \ / �• \ - __--- - - ` , , I I ' _ , _ ,'1111 �\ Ts - I r E I' G - \ - S I'I - -- 5 b \ - T - � N _ \ I r I I ' ` I I I ♦ ♦ r - _ 1 I _ - r ` 1 ♦ ♦ f I I ` T _ _ - _ \ _ , \ R E ` 1 \ \ 1 \ I � �� — \ I ry 1 - - - -- - _ ' r / i / I f �\ ` - -- -------- --- ----- • I \ -- --- --- - - -- --- - ice' -- - - - \ k \ -- _ —_ _ ----- \ - - -_- -- - I r _ - LIMITS OF PROJECT, X_;_`_`` __ -" = _=_ _== ___ _____r' _== ==_ TYPICAL. ° - I _ _ - -- -- - - I '♦ 80 / l ` ------ ___ - - _- - - -- - -_ _ ____ - __ _ _ _ - - ----- - — - SHEET NAME ---- - - \ rr r - - ---�-_--_-- - --�----- _ --- - -�;`, '---------- ----- CONTEXT &KEY 1. -----, SITE LIMITS OF SITE PLAN CLEARING LIMITS OF PROJECT, N SHEET NUMBER: TYPICAL. o ao so 160 G -004 DATE: February 10, 2023 c1osers\emili,anhold associates dmpboAmhold team folder\projeds\biscuit mn\01_md02_sheets1g004_site mntext & key plan.dwg © Anhold Associates 2023 Sheet 03 of 17 NOTES: 1. THE BOUNDARY INFORMATION SHOWN HEREON IS BASED ON A FIELD RUN SURVEY MADE FEBRUARY - JUNE 2010 AND MAY 2021. 2. MERIDIAN BASED ON VIRGINIA NAD 83 (93) STATE GRID SOUTH ZONE, ESTABLISHED BY GPS METHODS. 3. NO TITLE REPORT FURNISHED; THEREFORE, EASEMENTS AND ENCUMBRANCES MAY EXIST THAT ARE NOT SHOWN. 4. AS THIS SURVEY DOES NOT AFFECT A NEW DIVISION OF LAND, THIS PLAT DOES NOT REQUIRE APPROVAL OF THE SUBDIVISION AGENT PRIOR TO RECORDING. 5. THIS PLAT IS BEING RECORDED ON BEHALF OF THE COMMONWEALTH OF VIRGINIA AND IS EXEMPT FROM ALL RECORDING FEES PURSUANT TO SECTIONS 17.1-266 AND 17.1-279.E OF THE CODE OF VIRGINIA (1950). AS AMENDED. L INE TA EL E LINE BEARING DISTANCE L1 S 41 °30'30' I✓ 124J8' L2 N 60°02'44' W 1,57' L3 S 43°49'40- W 120.00' L4 S 12°3822' W 78.07' L5 S 55°5726' E 1.91, L6 S 34°02'34' W 147.09' L7 S 83°5715' W 776' L 8 S 41 °1417' W 54.66' L9 S 03°10'16' W 24.91' L IO S 34 °02'34' W 114, 96' LII S 46°0611' W 198,51' L12 N 60°4435' W 209,43' L 13 N 06 °0415' E 7.36' L 14 S 16 °33'09' E 3228' L 15 S 52 °03'56' W 146, 67' L16 I N 87°4923' W 126,81' L 17 N 27°2537' E 149, 98' L18 N ?72334' E 149,98' L19 N 27°2453' E 150,00' L20 N 27°5532' E 150,06' L21 N 28°30'52' E 149,93' L22 N 28°20'43' E 150,14' L 23 N 28 °26 20' E 150, 04' L24 N 28°2626' E 149,91' L 25 N 28 °10'54' E 15, 96' L26 N 53°25'12' E 26730' L27 N 55°3031' E 206,89' L 28 N 36 °34 26' E 146, 85' L 29 N 38 °5234' E 78.15' L 30 S 33 °2728' E 25.00' L 31 N 58 °27'56' E 48.79' L32 N 80°1951' E L33 N 46°0311' EL34 ml N 30 °4224' W LINE BEARING DISTANCE L35 N 592734' E 15,88' L 36 N 34 °28 25' E 62, 94' L 37 N 26 °25'30' E 8, 05, L 38 S 63 °34'15' E 35.00' L 39 N 26 °2545' E 131, 75' L40 S 12°06'49' W 424,28' L 41 S 17°4918' W 270, 93' L 42 S 64 °23'05' E 377, 36' L 43 N 44 °3558' E 573,78' L44 N 12°4910' E 145.06' L45 N 10°2529' W 139,51' L 46 S 64 °06 27' E 36,57' L47 N 25°5333' E 200.00' L48 N 64°0627' W 100,00, L49 S 25°5333' W 50.97' L50 N 30°4018' W 98,23' L51 N 37°11 25' W 25.12' L52 N 58°47'40' E 111.53' L53 N 57°2957' E 24,88' L54 S 022541' E 55,72' L55 S 26'1617' W 24.12' L 56 S 58 °53 29' E 59,67' L57 S 62°41'58' E 159,15, L 58 N 26 °1751' E 56, 50' L 59 S 26 °07'40' W 90.65' L60 S 29°0224' W 9.00, L 61 N 00 °24'50' E 182, 62' L 62 N 33'38 20' W 95.77' L63 N 84°55'18' W 106,32' L64 N 73°4017' W 195,42' L65 S 83°01'43' E 155,97' L 66 N 82 °28'17' E 292, 26' L67 N 81°58'49' E 4205' CURVE TABLE CURVE TANGENT RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING CI 35,67' 542,96' 71.24' 71,19' S 37°44'5T W C2 39.97' 8730, 74.96' 7268' S 16,54,33, W C3 48,97' 461,86' 97,58' 9740' S 40°13'55' W C4 209, 88' 576 9,58' 419, 58' 419, 48' S 44 °03 26' W C5 171.06' 994.93' 338.81' 337.17' S 32°13'06' W C6 11376' 280,00' 216,12' 210,79' S 74°10'39; W C7 146, 03' 400,00' 280, 03' 274.35' S 72 °0716' W C8 56,03' 400,00' 111,34' 110,98, N 79°50'57' W C9 108.72' 499505' 217.41' 1 21739' N 26°56'05' E CIO 208.01, 929,12, 409,27' 40597' N 40°48'03' E C11 8779' 4816,33' 17556' 17555' N 54°2752' E C12 193.22' 1158, 71' 382. 92' 381,18' N 46 °02 28' E C13 99,54' 4953,96' 199,06' 199,05' N 37°43'30' E C14 128,64' 994,16' 25586' 255,15' N 46°14'57' E C15 79.34' 358,10' 156,16' 154, 93' N 46 °58'00' E C16 52,01' 739,28' 10385' 10376' N 30°2658' E C17 9787' 525,00' 19351' 192,42' N 48°14'06' E C18 124,65' 475,00' 243,80' 241,13' N 52*22146' E C19 170,10' 575,00' 330,76' 326,22, N 50°3615' E C20 129.28' 625..00' 254,97' 25321' N 45°4844' E C21 99.05' 500,00' 19557' 194,32' N 17°5356' E C22 9702' 985,00' 19341' 193,10' N 79°17'47' W C23 123,45' 2985,00' 246,76' 24669' N 71°18'12' W C24 104,01' 121500' 20751' 20726' N 73°4941' W C25 51.08' 585..00' 101,90, 101,77' S 78'02'19' E C26 74,43' 585,00' 148,05' 14766' N 89°43'17' E C27 98.33' 41500' 19311' 1913T S 84-11,53, E C28 29,26' 400,00' 58.42' 58.37' N 20°3446' E C29 53 32' 900. 00' 106, 52' 106, 46' N 21 °22 24 - E BOUNDARY EXHIBITLIWEST S-123 I ' l EGRE T L OD GE DRl VE" I S-1 23 L EGEND IRF - IRON ROD FOUND IRS - IRON ROD SET IPF - IRON PIPE FOUND RRS - RAILROAD SPIKE DH - DRILL HOLE CMF - CONCRETE MONUMENT FOUND - FENCE - STONE WALL - STREAM OR BRANCH - OVERHEAD UTILITY LINES Or - WOODEN UTILITY POLE SCALE 1200' 0 1200, 1 INCH = 1200 FEE- 2400' SURVEYOR'S CERTIFICATE I HEREBY CERTIFY TO THE COMMONWEALTH OF VIRGINIA, DEPARTMENT OF CONSERVATION AND RECREATION THAT THE INFORMATION SHOWN ON THIS PLAT REPRESENTS AN ACTUAL FIELD RUN SURVEY MADE UNDER MY SUPERVISI➢N OF A PORTI➢N OF THE LAND CONVEYED TO THE COMMONWEALTH OF VIRGINIA, DEPARTMENT OF CONSERVATION AND RECREATION BY THE FOLLOWING TWO ACQUISITIONS1 FROM FOREST LODGE, LLC, BY DEED DATED DECEMBER 28, 2009 AND RECORDED IN DEED BOOK 3835 AT PAGE 706, AND FROM SOUTHWOOD CHARLOTTESVILLE, LLC BY DEED DATED MAY 11, 2010 AND RECORDED IN DEED BOOK 4773 AT PAGE 322, BOTH OF WHICH ARE RECORDEDED IN THE OFFICE OF THE CLERK OF THE CIRCUIT COURT OF ALBEMARLE COUNTY, VIRGINIA, I FURTHER CERTIFY THAT, TO THE BEST OF MY KNOWLEDGE AND BELIEF, THE INFORMATION SHOWN ON THIS PLAT IS ACCURATE AND CORRECT AND THERE ARE NO ENCROACHMENTS, GAPS, GORES, OVERLAPS, OR VISIBLE EASEMENTS LOCATED ON OR ALONG THE BOUNDARY LINES UNLESS SHOWN HEREON, MARSH & LEGGE Land Surveyors, P.L.C. 560 NORTH LOUDOUN STREET WINCHESTER, VIRGINIA 22601 PHONE (540) 667-0468 FAX (540) 667-0469 EMAIL office®marshandlegge.com S-1 22 i i l " OA K HILL OHi S-1 24 I I SISCrl 7 ITUN 1189.477 A CIL�ES I I I I I I� S-1 21 v BOUNDARY EXHIBIT NORTH S-124 VA SEC R TE 742 "A VON S TREE T EX T. BOUNDARY EXHIBIT EAST S-121 BOUNDARY EXHIBIT NORTH S-124 BOUNDARY SURVEY OF A PORTION OF THE LANDS OF THE COMMONWEALTH OF VIRGINIA DEPARTMENT OF C❑NSERVATI❑N AND RECREATI❑N TAX PARCELS 90-5, 90-6C1, 90-6D, 90-15A, 90-17D, 9OA-IA, 9OA-1B, 9OA-3, AND 90A1-1 DEED BOOK 4773 PAGE 322 DEED BOOK 3835 PAGE 706 DEED BOOK 3092 PAGE 310 SCOTTSVILLE AND SAMUEL MILLER MAGISTERIAL DISTRICTS ALBEMARLE COUNTY, VIRGINIA MAY 27, 2021 0 300 600 1200 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE IA, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com NLTH 6; 02/1��� U� DAVID T. ANHOLD a i�' Lic. No. 00311 sCAPE ARCY DAVID T. ANHOLD VA LICENSED LANDSCAPE ARCHITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: 1" = 600' N SHEET NAME: SITE BOUNDARY EXHIBIT- KEY PLAN SHEET NUMBER: S-120 February 10, 2023 c:Wsems mily,anholdassociatesdmphoxWnholdteam foldertprojeftiscuitmn\0 d%02_sheetMs-120survey.dwg ©AnholdAssociates 2023 Sheet 04 of 17 I MARK H. HAEFELE THE PROPERTY LINE FOLLOWS � AND HILARY BARI SMITH THE MEANDERS OF THE '�OB 2242 PG 242 CENTERLINE OF 'BISCUIT RUN" PLAT - DB 1335 PG 51 FROM POINT H"` TO "POINT l" 'o o "MILL CREEK' POINT IN THE vJ'r� PHASE 2 - SECTION 7 CENTERLINE OF -� "LOT 146" 'BISCUIT RUN" IRS %R23 6•SJ 90C1-1-A3 FRAME MILL CREEK PHASE TWO P.U.D. 'F SHED HOME OWNERS ASSOCIATION, INC. 6'22 L63 IRF s. s IRF PLAT OB DH71PC 601 116J PC 522 IRF THE PROPERTY 6�`90g WILL CREEK' LINE FOLLOWS THE f PHASE 2 - SECTION 6 MEANDERS OF THE ��ose "OPEN SPACE" VN CENTERLINE OF A "BISCUIT RUN" irpTq<i�B�9 6- IRF FROM POINTH" POINT N HE "BISCUIT RUN" J J TO 'POINT l" l 1 89.877 ACRES / 'BISCUIT RUN"" s IRF CUE / 90CI-1-Al �8 MILL CREEK PHASE TWO P.U.D. • _ �R2gBSJ / HOME ODB 1271 PC601/ON, INC. W PLAT - D8 1110 PG 424 'VILL CREEK" N ,°o 90-6D PHASE 2 - SECTION 5 o N REF OB 498 PG 214 IRF "OPEN SPACE" ? h s 6S7S;B"F. IRF �22g8, iBOR / 'POINT `J IRF POINT IN THE IRF AT 6334" I CENTERLINE OF � 'BISCUIT RUN" co 5 6016 IRS lRF �51 5 / IRS N.J883031.19 E 11475629.36 J \ lqT ti O Oy q Ty? \ J ,o Off, qL 2S \ \ �sjTS 2 2S � 20 L60 \ I F \�93�sQ h \ A OCO</ 9, \ N, 90-60 oO b REF DB 498 PG 214 tiT rTgAl \s29o2jF t7 Fr \� A 2 gGTy lRF ,olq iti N 32 33'37" E 191.97 \ , 9. i � oTA<J 0 hey J h� Cb POINT IN THE CENTERLINE \ 'BISCUIT RUN"" \ 90-75A REF - DS 535 PG 329 "WELL LOT NO. 5" 90-6D REF - DB 498 PG 214 N 527649" E 51.21 ' N 37 50 `05 " W / 182.55' N 00 4548" W 152.45' E: 11475818. 01 UNNAMED S R AM c,.WsamXemilyomhold associates dropboxtanhold team tolderlprojectstbiscuil mM01_cadk02_sheets's-121 survey-0etail.dwg i IRF IN i BASE OF 10" BLACK GUM LARGE LPF "8/5CU/ T RUN " l l 89.877 A CRES N 3881927 88 90-6D REF - DB 498 PG 214 ,r1 \ �B �,o olo A S IFS � ti c llC' 11 GAF ,o O IgTB CMF \ '9iV0TF,oh, y 9 S, A Qyrl/s OT ��9 `Sy. IgTOB B COT y S,S,. OB SAc ti gOFF� F 69 Z9 yO,p S L7-L9 FOLLOW THE CENTERLINE OF THE OLD ROAD BED OF THE "CHARLOTTESVILLE-SCOTTSVILLE ROAD" DB 288 PG 331 - HWPB l PG 40 REF. - DB 77 PG 293 \ VDH CMF 90-6D / REF ti DB 498 PG 214 S 39 5041 " W 50.00' LARGE IRE VDH CMF AT 68.74' DH/ /// IRE p // / / LPG 0 o h ABANDONED O E� R Z0� �i / / /0 PO QF Q CG A I ^? \ TWO-STORY p NQ�•( �� �Q Q� G FRAME DWELLING pB0 p4 00� T,Q FRAME G�� GNN 'y'• SHED �i ,k1�. / / 5 Q G by q�Fo � �— / P00 Q QG p6 sT�F�� / 90-17D / PLAT - DB 1132 PG 134 90-16B DH IN I L 13 P. DOUGLAS ✓ENSEN CON C ROAD WB 174 PG 637 DB 1929 PG 36 II / PLAT - DB 287 PG 521 II IRS AT PLAT - DB 243 PG 544 II BASE OF WOODEN POST N•387905228 E 11479466.62 II I VDH VDH VA SEC RTE 742 `A VON STREET EXT. " VARIABLE WIDTH RIGHT OF WAY DB 427 PG 525 HWPB IV PG 144 IRF AT 1208.90' /,)' IRS IRS 61 VDH �1 eN) N� L2 Lc// /0 OPOOF QQGGGy° VDHT IRF 'h //S IRS L5Cj QG��jh16 VDHT lRF lRS// ���gQG 0 // OO�Q110' L 7 LB IRS IRS/ / IRS / L9 IRS// CURVE TABLE CURVE TANGENT RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING Cl 35,,67' 54296' 71,24' 71,19' S 37'4457' W C2 39,97' 87.30' 74,96' 7268' S 16'5433' W C3 48, 97' 461,86' 97.58' 97 40' S 40'13'55' W C4 209,88' 5769,58' 41958' 41948' S 44'0326' W C5 171,06' 994,93' 338,81' 337,17' S 32°13'06' W L INE TABL E LINE BEARING DISTANCE LI S 41*30,30, W 124,78' L2 N 60'0244' W 1, 57' L3 S 43'49'40' W 120,00, L 4 S 12'38 22' W 78, 07' L5 S 55°5726' E 1.91, L6 S 34'02'34' W 147,09' L7 S 83.5715' W 7. 76' L8 S 41°1417' V 54,66' L 9 S 03'1016' W 24, 91' L IO S 34 °02'34' W 114, 96' Lll S 46'06'11' W 198,51' LIP N 60'4435' W 20943' L13 N 06°0415' E 736' L60 S 29'0224' W 900' L EGEND IRE - IREN RED EEUND IRS - IRHN ROD SET IPE - IRON PIPE FOUND RRS - RAILREA➢ SPIKE DH - BRILL HOLE CMF - CONCRETE MONUMENT FOUND - FENCE - STENE WALL - STREAM OR BRANCH - OVERHEAD UTILITY LINES - WOODEN UTILITY PELF 0 100 200 400 ©Anhold Associates 2023 r_l1:3qur_l.41111K011P►1S'1 CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com �tiALTH OF DAVID T. ANHOLD 9 Lic. No. 00311 PE AR��ti DAVIDT.ANHOLD VA LICENSED LANDSCAPE ARCHITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: 111 = 200' SHEET NAME: SITE BOUNDARY EXHIBIT - PARTIAL EAST SHEET NUMBER: S-121 DATE: February 10, 2023 Sheet 05 of 17 90-9A RICHLANDS FARM LAND TRUST DB 710 PG 223 PLA T - DB 292 PG 436 REF. ti DB 704 PG 9 SOa �5 06, E 59 5S, POINT D IRF AT 23.15' POINT IN THE CENTERLINE OF CONCRETE THE BRANCH /SPRING BOX .. d G �y O ss v�C\ r� THE PROPERTY LINE FOLLOWS THE MEANDERS OF THE CENTERLINE OF THE BRANCH FROM 'POINT C"" TO 'POINT D'" 90-9A RICHLANDS FARM LAND TRUST DB 710 PG 223 PLAT - DB 292 PC 436 REF DS 104 PG 9 CUP VE TABL E CURVE TANGENT RRADIUS1 ARC LENGTH CHORD LENGTH CHORD BEARING C4 1 209.88' 5769.58' 419, 58' 1 419, 48' 1 S 44 °03 26 - W CS 1 171,06' 1 994,93' 1 339..81' 1 337,17' 1 S 32'13'06- W L INE TABL E LII 1 S 46°06'1 W 198.51' L12 N 60'4435' W 209.43' L13 N 06 °0415" E 7,36' LEGEND IRF - IRON ROD FOUND IRS - IRON ROD SET IPF - IRON PIPE FOUND RRS - RAILROAD SPIKE DH - DRILL HOLE CMF - CONCRETE MONUMENT FOUND FENCE ...... - STONE WALL - STREAM OR BRANCH - OVERHEAD UTILITY LINES - WOODEN UTILITY POLE c1usemtemill+anhold associates tlmpboAaahold team midetlprojectstbiscuit mm01_cae102_sheets%-122 survey-detail.awg 560b.`0O IRF N 6k E 276 g8' IRF /1 to o°O � 4 9o-6C1 REF DB 4658 PG 211 / 0 0 / N:3878429.30 E, 11412735. 57 ?GE SET STONE FOUND < l ABANDONED �1 TWO-STORY FRAME DWELLING "BISCUI T I l 89.877 POINT IN THE CENTERLINE OF THE BRANCH z �BISODI� v� o / "POINT C \ POINT AT THE INTERSECTION OF THE BRANCH AND BISCUIT RUN THE PROPERTY LINE FOLLOWS THE MEANDERS OF THE CENTERLINE OF "BISCUIT RUN" FROM POINT B" TO "POINT C" S 862725" W' 105.21' 'POINT B111 POINT AT THE INTERSECTION OF THE BRANCH AND BISCUIT RUN z N a n� THE PROPERTY LINE FOLLOWS THE MEANDERS OF THE CENTERLINE OF THE BRANCH FROM "POINT A" TO "POINT B" 90-9A RICHLANDS FARM LAND TRUST DB 710 PG 223 PLA T - DB 292 PG 436 REF. - DB 104 PG 9 y �6 �T/F </NE J \ �ry4\ THE PROPERTY LINE FOLLOWS \11 11 THE MEANDERS OF THE " POINT F CENTERLINE OF THE STREAM POINT AT THE FROM "POINT E" TO "POINT F" INTERSECTION OF THE STREAM AND "BISCUIT RUN" RUN A CRES POINT IN THE CENTERLINE OF THE BRANCH V 2 m' 2 W 2 0 j a 90-6D REF - DB 498 PG 214 90-6D REF - DB 498 PG 214 90-6D REF DB 498 PG 214 LARGE IPF 90-60 REF - DB 498 PG 274 LARGE IPF IRF IN BASE OF 10" BLACK GUM 90-16A 90-16A1 FORREST R. MARSHALL, ✓R. AND DONNA D. MARSHALL DB 5433 PG 475 DB 2335 PG 693 DB 775 PG 375 PLAT - DB 186 PG 71 /LA LARGEIPF \ LARGE IPF 97456 MICKIE\ W/N J MICKWICZ, ✓EANNE P. MICKIEWICZ, ED AND ✓ENNIFER R. KOVALESKI DB 1467 PG 393 PLAT - DB 995 PG 679 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com PLTH 6; DAVID T. ANHOLD 9 r Lic. No. 00311 1 SOAP E ARCS' DAVI D T. ANHOLD VA LICENSED LANDSCAPE ARCHITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 rn 5 y m 90->4A THE ✓✓P TIMBER TRUST • DB 4278 PG 268 PLAT - DB 286 PG 576 N 88 56 50 "' W • 13741' (TOTAL) 'POINT A „ LARGE /PF POINT IN THE CENTERLINE OF —\ THE BRANCH LARGE IPF IRS AT >1741' N 6736105'" W 153 39' N. 3874734.17 E, 11474729.71 Z X MARK ON SET STONE FOUND 0 k1� SCALE: 111 200' 1) = \ N SHEET NAME: 0 SITE BOUNDARY EXHIBIT - PARTIAL SOUTH 0 100 200 400 38" YELLOW POPLAR \ SHEET NUMBER: so-1z / THE ✓✓P TIMBER TRUST / DB 4278 PG 268 S-122 DATE: / February 10, 2023 © Anhold Associates 2023 Sheet 06 of 17 L 1AIE TA EL E LINE BEARING DISTANCE L14 S 16°33'09' E 3228' L15 S 52°03'56' W 146,67' L16 N 87°4923' W 126.81' L77 N 272537` E 149, 98' LIS N 27°23'34' E 149,98' L19 N 27°2453' E 150,00' L20 N 27°5532' E 150,06' L21 N 28°30'52' E 149,93' L22 N 28°20'43' E 150,14' L23 N 282620' E 150,04' L24 N 28°26 26' E 149.91' L25 N 28°10'54' E 15.96' L 26 N 53 °25'12' E 267,301 L27 N 55°3031' E 206,89' L28 N 36 °3426' E 146,85' L29 N 38°5234' E 78.15' L 30 S 33 °27 28' E 25.00' L31 N 58°2756' E 48.79' L32 N 80°1951' E 69,64' L33 N 46°0311' E 8732' L 34 N 30 °42 24' W 30, 00' L 35 N 59 °2734' E 15.88' L 36 N 34 °2825' E 62, 94' L 37 N 26 °25'30' E 8, 05' L38 S 63°3415' E 35,00, L 39 N 26 °2545' E 131, 75' L40 S 12°06'49- W 424.28' L41 S 17°4918' W 270,93' L 42 S 64 °23'05' E 377 36' L 43 N 44 °3558' E 573,78' L44 N 12°49'10' E 145.06' L 45 N 10 °2529' W 139, 51' L61 N 00°24'50' E 182,62' L 62 N 33 °38'20' W 95,77' L63 N 84°5518' W 106.32' L64 N 73°40'17' W 195,42' L65 S 83°01'43' E 155,97' L66 N 82°28117' E 29226' L67 N 81°58'49' E 42,05' CUR VL TABLE CURVE TANGENT RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING C6 113,76' 280,00' 216,12' 210.79' S 74°10'39' W C7 146.03' 400,00' 280,03, 274.35' S 72°0716' W C8 56, 03' 400,00' 111, 34' 110, 98, N 79 °50'57' W C9 108,72' 4995..05' 21741' 217.39' N 26°56'05' E CIO 208,01, 929.12, 409.27' 405.97' N 40°48'03' E C11 87. 79' 4816, 33' 175, 56' 175, 55' N 54 2752' E C12 193,22' 1158,71' 382,92' 381,18, N 46°0228' E C13 99,54' 4953,96' 199,06' 199,05' N 37°43'30' E C14 128,64' 994,16' 25586' 25515' N 46°14'57' E C15 79,34' 358,10' 156,16' 154,93' N 46°58'00' E C16 52. 01' 73928' 103,85' 103,76' N 30°26'58' E C21 99,05' 500,00' 195,57' 194,32' N 17°5356' E C22 97.02' 985.00, 193,41' 193.10, N 79°17'47' W C23 12345' 2985,00' 246,76' 246.69' N 71°1812' W C24 104,01' 1215.00' 207.51' 20726' N 73°4941' W C25 51,08, 585,00, 101,90, 101, 77' S 78°0279' E C26 74,43' 585,00' 148,05' 147.66' N 89°4317' E C27 98, 33' 41500' 19311, 191, 37' S B4 °II'53' E C28 29,26' 400,00' 58.42' 58,37' N 20*3446' E C29 53,32' 900, 00' 106, 52' 106, 46' N 21 °22 24' E L EGEND IRF - IRON ROD FOUND 0 IRS - IRON ROD SET 06GROP0�0/ IPF - IRON PIPE FOUND RRS - RAILROAD SPIKE OOG DH - DRILL HOLE JP �G CMF - CONCRETE MONUMENT FOUND GO - FENCE 00 aecS / G - STONE WALL /-� - STREAM OR BRANCH - OVERHEAD UTILITY LINES Ff - WOODEN UTILITY POLE G�0 90-5 REF - DB 237 PG 266 REF - DB 115 PG 293 \ PTHE CENTERLINE OF THE STREAM C25 �IRI IPF A T 623 22' \\\ \\ \6 op, ` IIII \ \\ 9'�GSF9SF�F II 90-5 \BSoo � o 6 6Rs\ \ REF - DB 237 PG 266 REF - DS 115 PG 293 Qy R //�/ / T RUN \OB '9Npy/<!i'90 <pT IRFJ)Ll /Sl/ V / l l \ V l V Jl QQG C Q g8¢s,�"NiS,rO A 6' \ 60\ 44 s 1189. 877 % CRES C26 THE PROPERTY LINE FOLLOWS THE MEANDERS OF THE CENTERLINE OF THE STREAM FROM "POINT ✓" TO "POINT K" G0 \ B 2 � 6' <o IRF 06P \ G FT,S,'90 IRF / ' N: 3883277 15 \ 2B O/q lFF A ,� F E' 11473314.49 A/ 7 2 \ e N \ w �°) IRF 0s/<���^ 252 92 \ \ ! \ \ B R`s's'Tp ,90 \ <o/- ��� 6R A68 'S'q 6e R•. \ O OB. `90- <or IRF Gq sB J." Q .. IRF \ O � 90-6D IRF AT 2523' \ o A C,�N<' \ �' REF DB 49B O>OS S6 O<T� PG 214 0 \ IRF T 175 27" S, sj-i5-qOF Cl / v v F �c5l yN cNo'I S IRF IRF 60-/ FORFS? O/q! 20' DRAINAGE EASEMENT-71/ C6.,�.,`- ` ..._ NG/''FSS <O19 J IRF DB 707 PG 149 // ss / IRS AT 653 53 \s" /y VG 14g `SFiL/E'N TOT9l / RRS. C8 IRS U6 RRS_ IS 90-6C \, m ✓ENNIFER SUE MINOR TRUST 10 DB 3097 PG 438 DB 1940 PG 186 PLAT DB 754 PG 58 90-6C ✓ENNIFER SUE MINOR TRUST DB 3091 PG 438 REF. DS 4658 PG 211 c:Wsemlemilytenhold assodates dropboxlanhold team foldedpmjeclaWswit mM01_catlW2_sheets%-123 survey-0etail. wg \\ 20' DRAINAGE EASEMENT / DB 707 PG 149 -L14 R r � 00 o A I "m m� A IA W rTl � � a t n W w 1�Nm IRF AT I454.64' E V � 0 IRF k6k s >j26g/ E SG� ?,-Q 98, IRF 90-6C ✓ENNIFER SUE MINOR TRUST DS 3091 PG 438 PLAT - DB 3091 PG 444 "POIN T E" POINT IN THE CENTERLINE OF THE STREAM N \90-6A S.s2S VIRGIN/A POLO, INC. �s \ DB 4547 PG 29 \ S 132258 F \ 9j'9 )B iTiF UNFJ THE PROPERTY LINE FOLLOWS _ THE MEANDERS OF THE CENTERLINE OF THE STREAM 1 FRnAd "PnIA/T F" M "PnIAIT F' J 1 / i THE PROPERTY LINE FOLLOWS THE MEANDERS OF THE CENTERLINE OF 'BISCUIT RUN` FROM POINT F" TO POINT G" POINT F" POINT AT THE INTERSECTION OF THE �0 POINT IN THE CENTERLINE OF "BISCUIT RUN" i L ry% V N: 3883031. 19 I \ 'POINT H" \ POINT /N THE \ CENTERL/NE OF 'BISCUIT RUN' S 8346'15" E' S3595' TOTAL IRF A T 502.22' \ CMF 90-6D REF - DB 498 PG 214 ALBEMARLE COUNTY CLIENT / 401 MCINTIRE ROAD O� CHARLOTTESVI LLE, VA 22901 ADDRESS \ BISCUIT RUN THE PROPERTY LINE FOLLOWS \ TERMEANDERS OF THE � PHASE 1A, ENTRANCE FROM 'POINT H' TO 'POINT /" POINT IN THE AND PARKING PROJECT CENTERLINE OF 'BISCUIT RUN" WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 THE PROPERTY LINE FOLLOWS THE 434.882.3420 MEANDERS OF THE anholdla.com CENTERLINE of "BISCUIT RUN" ' FROM 'POINT H" POINT IN THE TO 'POINTT" CENTERLINE OF "BISCUIT RUN" IRF A T 63. J POINT I„ POINT IN THE CENTERLINE OF "BISCUIT RUN" 90-6D REF ti DB 498 PG 214 IRF N 3233'37" E N 52'16'49" E 191.97' 51.21' IRF N 3750105" W / 182.55' IRF N 00 4548" W 69. 152.45' �� 26p3S RS22"F �TOTq/J #?F REF - DB 535 PG 329 "WELL LOT NO. 5" 0 100 200 400 ©Anhold As rates 2023 LTH P OF �,02/10/23 1� DAVID T. ANHOLD Y 9 Lic. No. 00311 G sCApE ARC�,1w DAVIDT.ANHOLD VA LICENSED LANDSCAPE ARCHITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: 1" = 200' SHEET NAME: SITE BOUNDARY EXHIBIT - PARTIAL WEST SHEET NUMBER: S-123 February 10, 2023 Sheet 07 of 17 CURVE TABLE CURVE TANGENT RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING CIO 208,01, 929.12' 40927' 405,,97' N 40°48'03' E C11 8779' 4816,33' 175,56' 175,55' N 54 °2752' E C12 19322' 1158,71' 382, 92' 381.18, N 46°02'28' E C13 99.54' 4953.96' 199,06' 199,05' N 37°43'30' E C14 128,64' 994,16' 25586' 25515' N 46°14'57' E C15 79,34' 359..10' 156,16' 154,93' N 46°58'00' E C16 52,01' 739,28' 10385' 1 10376' N 30°2658' E C17 97 87' 525. 09' 193 51' 192, 42' N 48 °14'06' E C18 124,65' 475,,00' 243,80' 241,13' N 52°2246' E C19 170,10' 575,,00' 330,76' 32622' N 50°3615' E C20 129,28' 625.00' 254,97' 25321' N 45°48'44' E C23 123,45' 2985,,00' 246,76' 246,69' N 71°18'12' W C24 104,01' 1215 00' 207,51' 207.26' N 73°4941' W C25 51, 08' 585, 00' 101, 90' 101, 77' S 78 °0219' E C26 74,43' 585,,00' 148,05' 147,,66' N 89°4377' E C27 98.33' 41500' 19311' 191.3T S 84 °ll'S3' E C28 29.26' 400,00' 58,42' 58,37' N 20°34'46' E C29 5332' 900,00' 106,52' 106,46' N ?12224' E L INE TABL E LINE BEARING DISTANCE L26 N 53°25'12' E 26730' L27 N 55°3031' E ?06,89' L 28 N 36 °34 26' E 146, 85' L29 N 38°5234' E 78,15' L 30 S 33 °27 28' E 25, 00' L31 N 58°2756' E 48,79' L32 N 80°19'51' E 69,64' L33 N 46°0311' E 8732' L 34 N 30 °42 24' W 30, 00' L 35 N 59 °2734' E 1588' L 36 N 34 °28 25' E 62, 94' L 37 N 26 °25'30' E 8, 05' L38 S 63°34115' E 35,,00' L 39 N 26 °2545' E 131, 75' L40 S 12°06'49' W 424,28' L41 S 17°4918' W 270,93' L 42 S 64 °23'05' E 377 36' L43 N 44°3558' E 573.78' L44 N 12°4910' E 145,,06' L45 N 10°2529' W 139.51' L46 S 64°06'27' E 36,57' L47 N 25°5333' E 200.00' L 48 N 64 °06 27' W 100, 00, L 49 S 25°5333' W 50, 97' L50 N 30°4018' W 98.23' L 51 N 37°II 25' W 25,,12' L52 N 58-47'40- E IIL53' L53 N 57°2957' E 24.88' L 54 S 02 °2541' E 55,72' L55 S 26'1617' W 24.12' L 56 S 58 °53 29' E 59, 67' L57 S 62°4158' E 159,15, L 58 N 26 °1751' E 56, 50' L 59 S 26 °0740' W 90, 65' L64 N 73°40'17' W 195,42' L65 S 83°01'43' E 155,97' L66 N 82°2817' E 29226' L67 N 81°5849' E 42,05' �1 �I I (TOTAL) 6� GP F IRF A T OT��G h0 15.00' �6k �00'I• N10/ IRF . LJ4 (TOTAL) L 30 / i lRF A T INT J" IRF 15.00, POINT IN THE -� CENTERLINE OF Xk, lRF \ ( 1� THE STREAM /z IRF AT 75.00' /� b SIGHT EASEMENT v OB 2653 PG 586 POINT IN THE CENTERLINE OF THE STREAM 90-5 REF - DB 237 PG 266 REF - DB 115 PG 293 _25 i II c.Ws mlemilybnhold assodatesdmpboxMnholdteam tolderprojectslbisWt mn101_ �Itls s1s-124survey-detail.dg 90AT- IE SOUTHWOOD CHARLOTTESVILLE, LLC. DB 4773 PG 328 LEGEND I \ "OAK HILL" "OAK HILL" IRF - IRON ROD FOUND IRS - IRON ROD SET 9ASECTION 2 - BLOCK C SECTION 2 -BLOCK D WELLMAN A. A. HASH PLAT - DB 362 PG 22 PLAT - DB 362 PG 22 IPF - IRON PIPE FOUND AND ✓OYCE W. HASH RRS - RAILROAD SPIKE \ DB 363 PG 327 9OA-C-5 9OA-D-5 DH - DRILL HOLE \ PLAT DB 362 PG 22 ARLEN E POWELL CHERRIE R. WAXMAN CMF - CONCRETE MONUMENT FOUND 'LOT 1" "OAK HILL" DB 653 PG 458 DB 1655 PG 585 FENCE i SECTION 2 - BLOCK F PLAT ^- DB 517 PG 407 "LOT 5" STONE WALL L53 IRF PLAT DB 362 PG 22 "LOT 5" STREAM OR BRANCH / / 904-D-4 - OVERHEAD UTILITY lRF / / 9OA-D-5 "OAK HILL" MATTHEW C. AT LEE / - L54 DARED C BARBER PHASE 3 AND BR/ TTNEY A. AT LEE WOODEN UTILITY POLE GAG/ j lRF n AND ✓ULIE BARBER PLA T � DB 2932 PG 70 OB 4619 PG 573 DB 4685 PG 22 "LOT 4" `fl PLAT - DB 362 PG 22 90A-1-13 a "LOT 6" STEPHEN A. MCELFRESH 90A-D-3 AND STEPHANIE BLANCH KAROL YN ANN KINANE DB 3304 PG 672 / 'LOT 13" AND PETER N. DOW OB 5288 PG 7J838 IRF 90A-1-Al "LOT 3" 9OA-D-5 OAK HILL PROPERTY OWNERS �0 F,P'7 �N '� / 'LOT 5" ASSOCIATION, INC. 90A-D-2 4 90A-2 0U5 1� 0��0 �� DB 3515 PG 490 VAN E GRIFFITH THE COVENANT SCHOOL// y Q0QG PO 0@, / 90A-1-12 AND ERIKA F. LOPEZ DB 1755 PG 173 �"5 / /Q(� �G h G �p k�0 DB 5368 PG 272 PLAT DB 1755 PG 175-176 ///�G�001N� A,�Q\��QG 9OA-D-4 AND LAUREN C. PENNIMAN "LOT 2'" "LOT 4" DB 4914 PG 522 PLAT DS 3270 PG 371-372 90A-D-1A "L07 12' ✓0/MEE L.FINNAN 13 9OA-D-3 / `T��O� PLA TB DB 4 5GPC 433 'LOT 3" / /� "LOT IA" 90A-D-1B 9OA-D-2 ✓ORDAN S. LEAHY AND LINDSEY A. LEAHY lRF // "LOT 2" DB 5025 PG 626 20' UTL/7Y / PLAT DB 405 PG 433 EASEMENT 96q\D\ /�\/ SECTIONA2 - BLOCK C "LOT 1B" DB 4048 PG 731 9 7oT�q �q /// PLAT DB 362 PG 22 METAL oq\ pQ// / O� F "OAK HILL" IRF �� 7-POST s <oT �B / PHASE 3 PLAT DB 2932 PG 70 IRS 9OA-C-5 \ C:) \ 1 20' SANITARY G/ i 2Q J L55 "L07 5" SEWER EASEMENT / / IS 1pb, 90A-1-13 .� DB 2984 PG 685 /RF / / 7s� "LOT 13" /P 2 SANITARY T IRE j 90A-1-12 SEWE2631Fl P 1 P� 462 \ CUL-DE-SAC SAC lRF S'6J,o. �'OPIRS S, "LOT 12" DB OB 263\FRAME Diu o2> 6jS INGRESS/EGRESS w c lRF / / / PLAr / 1 GARAGE'S' F 2 BSs •• EASEMENT >�a`�c� 52 / / / / I D�6>• E' DB 469 PG 435 \ �-� IRF �" IRF L58 L51 20 WATER LINE �� // BLOCK IRF i EASEMENT �� /j \ PERMANENT ACCESS 0 PERMANENT ACCESS EASEMENT DB 2631 PG 475 PLAT - DB 2631 PG 462 / / IRF A T 73 32' / "POINT K" IRF IPF AT 14.28' S' 3>. SR f s� s isb, Sp- �22 j %pTq ?V, /� 2 `I9 TIE SIN POINT AT THE \\� 6 � 9 54 POINT IN THE / CENTERLINE OF THE STEAM "PO/NT /N THE CENTERLINE OF THE STREAM THE PROPERTY LINE FOLLOWS 7HE MEANDERS OF THE CENTERLINE OF THE STREAM FROM "POINT ✓" TO POINT K" C26 INTERSECTION OF THE STREAMS WELL IRF DB 456 PG 639-640 �� \ \ EASEMENT I LL HOUSE 0g'/ / i i / DB 2631 PG 475 \01 i 1! / j �N" �_ PLAT - DB 2631 CMF , 114 763274 R / \ PG 462 (19. 77) lRF EE' 14793273 \ 90A-7A REF - OB 3270 PG 368 "WELL LOT NO. 2" IRF 90A-18 PLAT - DB 456 PG 640 "WELL LOT NO. 4" O � ry �. ti N FRAME = SHED 6�19 (�OTPL) lRF I/ 30�'9g /'90A1-1 l REF - DB 664 / PG 447 / GG 90A7-7 REF ^• DB 664 PG 447 90A-3 REF N OB 505 PG 557 „BISCUIT RUN 99 1 1 89.877 A CRES 90A-3 REF - DB 505 PG 557 9OA-3 REF - DB 505 PG 557 � 114 u Oy '7 90C-A5 MILL CREEK P. U.D. 0h ti HOME OWNERS ASSOCIATION, INC. G) DB 1152 PG 563 PLAT - DB 1042 PG 411 'MILL CREEK" PHASE 1 - SECTION 4 "OPEN SPACE" 90-38 THE PIEDMONT ENVIRONMENTAL COUNCIL TALL IRF DB 4819 PG 408 PLAT - DB 664 PG 461 90-37 GJ \ 00 ✓AMES MICHAEL HERNDON DB 4385 PG 392 PLAT - DB 188 PG 343 "BISCUIT RUN" IRS IN PINE S7UMP 18,9.377 A CRES \ \ ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 let 1] 1] J:&R BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com [0LTH OF �O� 02/10/23 UO DAVID T. ANHOLD a r1l Lic. No. 00311 G w APE DAVID T. ANHOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 6 h 60h 'POINT H" \ 06 POINT IN THE 1i CENTERLINE OF L67 \ �0 "BISCUIT RUN"" 5 _ S 83.46 "75" E 0 IRF 53595' (TOTAL \ N: 3884832. 61 a IRF AT 502.22' \ E-1147765778 ,F CMF 90-6D REF - DB 498 PG 214 90C1-1-A5 �- MILL CREEK PHASE TWO P.U.D. HOME OWNERS ASSOCIATION, INC. \ / DB 1732 PG 178 PLAT - DS 1336 PG 51 'MILL CREEK" o• PHASE 2 - SECTION 7 "OPEN SPACE"' \ / IRF 90CI-7-746 MARK H HAEFELE THE PROPERTY LINE FOLLOWS \ �� AND HILARY BART-SMITH THE MEANDERS OF THE '�DB 2242 PG 242 CENTERLINE OF 'BISCUIT RUN" PLAT - DB 1336 PG 57 FROM 'POINT H" TO 'POINT l" To o 'VILL CREEK' POINT IN THE PHASE 2 - SECT/ON 7 CENTERLINE OF J J "LOT 146"' SCALE: 1„ = 200, BISCUIT RUN'" N SHEET NAME: SITE BOUNDARY EXHIBIT - IRS PARTIAL NORTH Fm2� 0 100 200 400 FRAME 6S� 90c1-1-A3 SHEET NUMBER: SHED MILL CREEK PHASE TWO P.U.D. HOME OWNERS ASSOCIATION, INC. S IRF DB 6 PLAT S- 1 2 4 THE PROPERTY 660904 ,D3 16 C 522 MILL CREEK' LINE FOLLOWS THE E' PHASE 2 - SECTION 6 DATE: MEANDERS OF THE 2066 "OPEN SPACE" CENTERLINE OF ' iTo ��82 February 10, 2023 "R/4(-l//T RI/A/ ._ ._ Tq/ i 196•) O Anhold Associates 2023 Sheet 08 of 17 HATCHING KEYYy _ _ TREE CLEARING NOTES: - - 1I \ J - .11 1) EXISTING WOODLANDS AND FORESTED AREAS VARY _ ' - I \ \ / I _B _ WITHIN THE LIMITS OF CLEARING. MUCH OF THE FOREST 1 - 2 0,, AREA CONSISTS OF PIONEER TREE SPECIES GROWING IN A STEEP SLOPES - PRESERVED -"_- , _ 11 / ' , _ C _ DENSE THICKET. THERE ARE GROVES OF LARGER TREES. I \\ - THERE ARE MOWED TRAIL AND UTILITY EASEMENT AREAS. ! \ CONTRACTOR TO VERIFY EXACT VEGETATIVE CONDITIONS STEEP SLOPES -MANAGED _ ' 1 \ / - _ PRIOR TO BEGINNING WORK. \ \ I \ \ `. - _ - 2) EXISTING TREE AND FOREST VEGETATION CLEARING TREE CLEARING LIMITSWITHIN -- \\ `\\ WORK SHALL BE PERFORMED WITH SAWS AND FOREST --------------' \\ _ I PARK PROPERTY MULCHING EQUIPMENT ONLY IN ORDER TO MINIMIZE SOIL I 1 DISTURBANCE. TRUNKS SHALL BE CUT ABOVE GROUND TREECLEARINGLIMITSWITHIN -- f LEVEL AND ALL VEGETATION SHALL BE CHIPPED OR-__--55C i 11 i `` _ _ , VDOT R.O.W. PROPERTY _ I -�, GROUND AND THEN SPREAD ON SITE AS MULCH AS THE PRIMARY EROSION AND SEDIMENT CONTROL MEASURE. W W W I I I \`\ / 61p _— w w DELINEATED WETLAND AREAS ____- ` _ 3) NO STUMP GRINDING BELOW GRADE, STUMP GRUBBING, ' / f OR MASS GRADING WORK IS PERMITTED. THE CONTRACTOR i , / SHALL OPERATE HIS EQUIPMENT IN A MANNER THAT - - 7 \ - \ \ / I % MINIMIZES SITE DISTURBANCE -- -- \ / ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 I'a19191:7 *IV 4) NO TREE CLEARING WORK SHALL BE PERFORMED - / i \ 1 BISCUIT RUN OUTSIDE THE LIMITS OF CLEARING L.O.C. _"-"" i I i `\ \ \ ` / - ( ) / I / / - 'I �/ + I PHASE 1A ENTRANCE , ; ,l ,r /, , 5) THE OWNER AND CONTRACTOR ARE RESPONSIBLE FOR II \ _ OBTAINING ALL NECESSARY FEDERAL, STATE, AND COUNTY ,-'' i PROJECT LIMITS - \�� \` /' --- f -t= ! - AND PARKING PROJECT PERMITS PRIOR TO BEGINNING ANY WORK ON SITE. =- %� % / \ / ----- 6) OWNER SHALL BE RESPONSIBLE FOR FLAGGING THE // , L,_ I i \ 'F` / -- -___ l -- - EXACTLIMITSOFTREEANDFORESTCLEARINGINTHE -' / ��`� L'O" ._— �// / / -soo__ WPO-CLEARING SUBMISSION ------- FIELD. THE LIMITS OF CLEARING ARE BASED ON A SURVEY -___-- ,' / —� -_ _--LIMITS OF CLEARING,- �- - PREPARED IN FEB. 2020. THE LIMITS OF EXISTING I \, \ EXISTING-DRAINAGL'DIVIDE, TYPICAL. -_------------------_ __ CLO.E:}TYPICAL --- WOODLAND MAY BE SLIGHTLY DIFFERENT THAN WHAT IS /� ,-' I I \ \ 1 SEE CIVIL PLANS FOR FULL EXTENTS' -- SHOWN ON THE PLANS. THERE MAY BE NEW SMALL OR %' II I �, AI�AAREA SUMMARY. `\\ / -__ ---_ AN HOLD ASSOCIATES SPECIMEN TREES THAT ARE NOT SHOWN ON THE SURVEY. ---_-- T PRd IECT LIMITS - \ �� THE OWNER AND CONTRACTOR SHALL CAREFULLY INSPECT 'O• '-' I I \ \\ / 8311 Rockfish Gap Turnpike THE AREA OF CLEARING SHOWN IN ORDER TO DETERMINE "--- " O�� _- _ / / Greenwood, VA 22943 EXACT FIELD CONDITIONS. IT IS THE OWNERS AND I /[�---_____ CONTRACTORS RESPONSIBILITY TO FIELD IDENTIFY AND /// 5q0' i1\ LIMITS OF CLEARING, / L.O.C. CLEAR/CUT ALL TREES AND FOREST AREAS, WITHIN THE /� (L.b\C.) TYPICAL' " ; / — _ _ _ I - _ _ _ — 434.882.3420 LIMITS OF CLEARING, THAT MIGHT IMPACT THE - - i \ `\ / \\ / T -- anholdla.com �' LONG-EARED BAT ENVIRONMENTAL REGULATIONS. \ \ 7 DUE TO ENVIRONMENTAL REGULATIONS ASSOCIATED % -" \\ `` \ / - WITH PROTECTING ENDANGERED NORTHERN LONG-EARED ,",,/ /.'' ----- i \\ `•\ . BATS, NO TREE REMOVAL /CLEARING IS PERMITTED / i \\ / /-------------------590-___ /_ / \ BETWEEN APRIL 1ST AND NOVEMBER 14TH. P ,/ ( I \ \! \\ /_ / \ - - _ ' - , ----- j ---- /, O ' ` GAD AR DENO S `TS OF _ __ _ I --_ , I" I RAYE �A TE, LIMI vv \ \ `v � ------ -- I ---__- -, _ - / -' " --------------__1 \ \ ----- - \ , --- ARK PER CA I TREE CLEARING ON EXISTING ` \ ` / / I P PRO TY TYPI L:, `v Av _ / I - / - DGE OF EXIS ----- - ----- - ' I \\ \ _-_ --------_----__--- -_/-'. ,--____ -____-____1_______-,-o,_�,1_I "-_-."I.. -\I, _-1_I-_"-1-- ,-'" fOR PICAL / \ \ E$TED AREA, TY \,-� WETLANDS BUFFER. �JO GEARING OR TREE CLEARING ONLY! / \` _— — \/ / I / /--- _ ---------------- - _^_ � _ 1 EDGE OF�iEISTING DISTUR CE PE MITTEDWITHIN MUH RYAS WITHIN _ y - -- �j — �o. THIS AREA PRI�R TC� OWNER OBTAININ� / i � � _ I 0 -- �' _ T ITS OF E — s8 FORESTED AREA, TYPICAL ,-' M AR — AL S — L .C. T -- - L PERMIT PICAL _ - __ - 1 -__--- _-- -- ----- -_ __- ALL A '' HE LI �� _ - i -- I �. -- - -- - -- r --- - "� I 1' \ � - - --- --- b `\ 1\ --"-- _----- ----- ------_- ---- - - - - lii - _ p / ------ ---- \ \ TREE CLEARIN EXISTING RAINAGE PICAL-SEE Q L GRAYED AREA DENOTES LIMITS OF f EXISTING PRE DEVEtOP�IENT -----' "' - \ --- I --- - - NON W©OD` ND AREAS CO- ------- / I ---- __ _'_ ` ! �� \ RALS _ - - \� .\----------------- PI - ULLEXT REA _� 4A NSIST OF MOWED T PARK PROPERTYNTY CAL I PLANS FORDFVID VENTS AND A IV PILDMONT PRAIRIE VEGETATION, UNDER -STORY SHE UBS, \ ' - SUMMARY_.__ - / _ : , ANb SMALL PIONEER SPECIES TREES. CONTRACTOR AND --- __ _ - - _ - /"",,, I ,I ,I "�" ,�-,,,-," "I ""�1" "" I " -II" -'I -� �', ", ,� ,II,, � II' ,, -"'-I�,'��, ,-,"- �I _/", �" 1" -""-,��I,�" "1 ,,/ , �"/, _ /I_ -_/ , I ," �, ­1I -- -:1-- -__-_-_- II _ II I""-""i, I "��� I, , \ __ _II- � I \, �L 11 ��, , ------ _ _I - I� /- I, 4 - � -. - OV\'N R' SHAL � VERIFY EXACT IE • CONDITIONS A `\ - _ __ _ / ' '" w 1\ j CLEAR ALL TREES THAT MAY IMPACT BAT HABITAT N \ "- -----' -`( --------------------- -- 5,01 - - -- - g I' , �60 .-' � RE�ULATIONS,'TYPICAL. / _ w y \ m \ - 1- ------------ \- -------------- - --- - ---- ----- - -_ _\_.. u 1 , I _- 1,,\, 1,"\',,\",\\ , /\ \,,,/1\1 �1,\ \" \ -/1 / ,/, / I I- \- -"\, I, -,, 1-1,", II ! I � � I 1,� "11 11 1111 1� I ) �� I�;� � �� ':­,_ , "1,, ,1Z�z \,I \I I \ ,:;I II ,. C " "��-� \I \ If 1II -5�; �-&,111I I� D � --------/ _ _,I II_-_ --- ' - __-_-______//- / _I__-_/ _-_ -- - --- - -_ - i a % ,- �� vi ;� // - - - / - -- - - , --\- - \ 1 - - -- --- . - ---- THE LIMI RI ___ O w / - ---- -_ / - _ _ TS OF CLEA - / EXISTING DELINEATED I ,, � -_-__ j '' , ` -------'--- `\ `` --__ - -_ ---_-- U\ ;__ _ I WETLANDS SHALL NOT - \ - --- - - O` , \ BE DISTURBED I I m-___ -- -- -- - _ , ,--------------' -"" \ _ ------------------"---- ------ w j �.IMITS OF GI�EARING, - r - II I ( _ ----- 1,v �� . C.) TYPICAT i - - / / . , , , , ' I -55a_ ------ -- ' \\ '� I� — --- ` _ v _-S6 — - _� ----- / - I E --- / - y \ ''` ----- "I,i, , \ -1\1 \I \ " \,I APPROXIMATELY 35' WETLANDS BUFF R.; I z / ` 0 I -- ' � ,s v PERMITTRING OR DISTURBANCE IS j w1 r r - w WITHIN TAR / I - __ i i O CLEA I ,- � ED CAL - - - --- -- HI$A EA.'ffl'PI ,.- / -- _ - ---- -------------- / _ -- '' '' 1 is � ' I / _'" - __ ____ . --"------/-I- "�1I' , I ""�, , 1,, I I�,,",,�,�", I1,�"1 " ," "I ,� /'I , I" /1I1 I I ,I I, " I I "I1"I I" , I I I " ,I1 // "I "I II , I I ,, /II /II/ I "�/ //��_�� _1P,_/-__ I_",,�_ �_1�,"__1;,I _�__*:1� ,% \ \/ I, I� �� �1iI I,I" ,, I \, I , o ,1\\ I"\II� \ \ II "1,,1, , _ /I-) I_ -(--______ __ --- __ -,--_-_,-/�-N`--�. �---- ----- _-N-- /__c__/ I I I ",,� �, , I I " ,,,� / � �" // ///"" /I "/, "", , I , " "I " " , _, __ �__ - - _� __,1"___-,--'�-�---_"-1_- �-------------------------_-_ w i . i ""_ ,/ 0 Wi / '' 6\ \\ STEEP SLOPES -PRESERVED TYPICAL, '' -- w I w INSTALL SAFETY FENCE ('SAF) AS SHOWN. - SEE STEEP L PESIE€ _---- - W _ --- -- w NO LEARING WORK SHA TA __-- ----L YE KE PLAICE - --- i w w (I / BE ND THE FENCE WIThiOUT,'WRI 1 / / --- \\ -- --- ' % / ! w w PER IISSION O� THE OWNER:, \ / ----- \` --__ TTEN • _ _ , 1/ - - / w ; i 1 1 \\ -- - - -------------- - ----- I LT / / 1,. j. ----- -- - of ------ ---- --- ' % i w J w \ 11 \\ - - �<O ,' — `\ --- --- --- SSO__ --- ----- — \\ O� 02/10/23 t" 7 o w w w \ / GRAYED AREA DENOTES LIMITS ,OF \\ / / \---------/ - \--------------- -- \\ \ -- w 9 ' / ,' w "� � � - -_ __ -- --_ --_ DAVIDT.ANHOLD R CLEARING ON EXI N _ U , w I w I \ TPARK PROPERTY, TYP CAL.G \\ \ --_ - -------- - \\ - -.�" ,' % W �" y{ R' \ \ \ / / \ / " - \` -- ---' _____- \ ---- r' Lic.No.00311 / \ ' - FR tV w \ \\ `,------------------ ,- ;/ \ - i11-T-�`EJ.-SE-- _ - SC,A d \` \ TBACFF. 75 A ,'' ` \ ,' CONTRACTOR" SHALL NOT,DAM G� OR %RDVERSI;LY , / - � u \ `_, AFFECT ANY EXI TIN -- C S G UTILI POL S UTILITIESTY >s L / - -- ", R ANY BUILT INFRASTRUCTURE WIfiHIN THE `\ --"" w HATCH AREA'QENOTES LIMITS'OF DELINEATEQ WETLANDS. /'. TREE CLEARING ­ONLY! _ PROJEETL[MITS.-_____ `, \\ `\ - \\ ,' w I �\ NO CLEARING IS ALLOWED PRIOR TO THE OWNER 1_ ,' �, , `\ \' ,,' ,^ `\ ,_ L w � / OBTAINING ALL REQUIRED WETLAND PERMITS PRIOR TO / / MULCH ALL AREAS WITHIN �1'' I `\ _'' --_ VDA CEDNS DLANDSCDAPE ARCHITECT "-- " 'GJ w I ,,\ \` MARCH 3T, 2023.\ Cv -__-THE LIMITS OF CLEARING:-- I ,'/ - ---- '�1. \ `\ \`\— _ ---- - 1, ' j/ `_____ L1CNo.00311 . ----- " '' d W w 1 \\\\ / 11 FRONTYAR SET�pCK a5 _ FO\ EDGE OF EXISTING \� - - --- REVISION: 1 UTUREGL€ARING LIMIT C W7ETL�ND \ ' I —� `- \" \\ / - G GAT 1 O RACTOF2 SHALLI USE EXISTIN D AR PICAL A BASED ON PR SD;DOMINI N / GRAYED AREA DENOTES LIMITS OF __ "- _ AND NO. DESCRIPTION DATE RESTE EA TY , UTILITY EASEMENT L NG RfT.%20. NOICLEARING ON EX STINGEPARK 11 TY POLE CORRIDOR FOR INITIAL SITE{ __WETLAND CLE- "G HALL ' CCUR WEST OF I 1 � - ACO SAND - — /-I—"—.�I��I- -�_I I - --,,I", � - _-�"_I4-�_-,_,I -/_,,�_I -� ��I_-"_I -"",,___- -_�-__I'� '-I,,_- -,I_,I- -��1-_�'� , _",/�-, _,P-_,- �I - -__" �-, �� _-,,,,- - _I_ _" "�--_"��/-�",-- 1__,"- , ,,�-,-I_V""�,��\ _, -11 ,,�-, ,,--" I_��_1I-1 "- -,-, ,_'IE_,,,,_I� I" "_ 1�_ '_-/I-, �,._"', -,, Y -,� �"o1, � o��_/_1-,�-_,�"� -\-, II _\ _�, � � �-�"_--- -",�-w I,A�/ 1"�_, ��,R", THIS LINE. O S i{LL FAIN ALL \\ PROPERTY, TYPICAL EQUIPMENT MbBILIZATION' SEE IIE INIITS 01 REV WPO CLEARING 02.27.23 i �� SHEET,C-110, E&S PLAN FOR EXAG -, / 02 REV WPO CLEARING 03.02.23 _ II . "..I1' ", -I- A "/ I I.� 1I�� "1 I� .� , II , ,' �". .; 11i//, I� .," 1. _ 1,�/. . �I-I1:, �"I. . �" '� ,I I /, I" �I II ;I I. "., -�I1-.,�,,I�_I � �,I, �� lI;, ! _1. `�- _Iv �� I� -o\_,-1__-�-�,--1,-_\, -"I ,"- --%%--,I --\,-1 -- _, , - -_'—__I_�__ ---/ �- E, SoTI'N- I�I.G-_,_;T;- .R�--E--E_-_-A-N--1D�-_-V--�E-1G-_ --- -T-�-,A-_ --T-I-O-�-N----- -_----, �-"-A2I-,;__�� -,;_�__ _--_-_'_- 1­__-, --- - ) �- � -(-I,I [-- -1" -_---"_";--� I1-,A I - TREE CLEARING ONLY,! / / — T / PERMITS P R TO Y C ING WO K. 5�8 L ---- - w MULCH ALL AREAS ITN �� EI __ _ `MSP — W CONSTRUCTION ENTFL4NC OCATION \ \ IMI LE - --- - - __ -- - -- --- -------� w I HE L TS OF AIRING. \ I, - - 1 w w �_—w \u I i - - -_ - -�� \ 11 ` _- ----- T&7.4------------ pR0 - _/ — — - - I / _ � � _ PERTLINE _ AVON REET w /l _ v' w -'� N' ' ' , I I I / �� -- 1 11 \ _ _________________________________________ `_-__-- — — % I/ , "_� , , —'� ' w �' w i I I _-__ T ��- ,1 v - ji ,' v / � II ST w �'_ w, I 1 / --`\ - _ / , 1 1 / __---- - w _ HATCH;AREA Q1 NOTES/LIMITS OF C�ELINEATE WETLANDS. ----- F2323 i - - -------- 530---- i ---- -- "` - w w NO CLEARING IS ALLO TO THE 0 _"- ' ` \ _ - --- -- -- , / _ \ STEEP SLOPES - PRESERV€B TYPICAL. t-p ' w I I I ED PERMIT P RMITS ARE � i - _ - - -W, � , ' / "-' w ; SIEE -SEEP-SLOPES-KEY ---- F23z3- - +R1=Cr CLEARI (G ONL ' - / � OBTAINED RIOR TO ARCH 31, 2023 THE CONTRACTOR _, ° ——_-__-- - (,/ w `�'-"/ I I SHALL CL R ALL TRE)�S BETWEEN SECONDARY CLEARING -- - ---- - ---- - --- ----- -- __- - -" CH'ALL AREAS iJ.VITHII�C`' `':�:`:. � � `--- __ < < .' wO v I LIMITS AND RTp�. 20 PAVEMENT NO RING SHALLBE13 ! ' iI j \ ------- ---- w / I ';( 2 PERFORMED FCFTER MARCH 31ST - - - _ , `TL iV�;{'1` LFwf�RING.','�_ ------------- I , �,, �� v1 � -------___- - _ _ _ _ _ _ _ < # `S' -� _ LIMITS OF CLEARING;---- __ _ - _ 'O'' i � �I \ -'v, `10i w_ 0M I \ - - _ _ - _ r w} ---(T-O.C.) TYPICAL - ---_ O I I I / '\ `� w \ _ Co _ EDGE OF EXISTING -GRAVEL ( I 11'_-_ \ w 1 I 1 - - - ------ ------ __ .�. ---- \ - w ,W ''�, ', - - - ''_ ._ - - - - - - - ----- -- -- ---- � -- -- ---- --- _; SHOULDER __ -=_- 1 � -_ --. w- - ---- -- \ _ \" _-------- --- - S \ w- - - - - - - -- -- -- ----- `------- \ l- � TOP \\ ' J _ -_ _ W Ti- — — �T — �b.C. i EDGE OF EXISTING ROAD PAVEMENT HATCHED AREA DENOTES LIMITS OF TREE EXISTING DRAINAGE DIVIDE, TYPICAL pe \c STEEP SLOPES -MANAGED, TYPICAL. E�� (� 11 , CLEARING WITHIN THE EXISTING VDO-T ROW, SEE CIVIL PLANS FOR FULL EXTENTS I I ', 0 / 9ER I , i TYPICAL I AND AREA SUMMARY. II SCALE: „ Z / , I o N SEE STEEP SLOPES KEY. i 1 = 30 LIMITS FARING, \ i —\ / II ' (L. TYPICAL _ � / - --- ----- - — — — — — — C- — � I SHEET NAME: _- \✓ -_ ------ -- ----------------- - - - _ - ----------- ---------- _ - ------------- - -- -- -- --- aa%,: F - - — - - - - - ----- - - -- -- ---- - _ - -- ----------------------- _ - - _ - - - �_ - - - --- - - I \ I _ -- T =, — . _ _--------------------------------------- - - - -- - - _ - - - - - __ - —iECT LIM�Ts ------ CLEARING PLAN N O RT H �� -- --- -- - _ - _ - _ -- _ - - -- - - ---- ----- - - ---------- - = - -- - - _ - -- ------ - - - ----- -- - ------------_ - - ---------------------- - - - - - - --_------------- - -- - - -_ -- - - - - - - - ------------- - - - - - - --- - --------------- - - -- - ------ ----------- - --------.----------- -------------- -- -- --- - - -- --------_----------------- ------------------- -_ - --- _ - - - - - --------- - - - - __. -_ = ;_ - - ----- - 520 -e- - - - - ---- -- ------------------- --- ------------- ----- - - - - - -- ------ - -- - --- x --- ----------------------------------------- - - - - _ --- 0 �5 BO ------510----- -- -- _---------------- - -- __ - DATE: February 10, 2023 ©Anhold Associates 2023 c:WsemWavio\mhold aswumes dmpboxanhold team bldoer\pmjectsWismit mn\01_mMO2_sheetsW100_ex m&demo.dvig Sheet 09 of 17 IN O PROJECT LIMiT$ > > > , IN _ / EDOE OF EXISTING'---, / `LIMITS OF CLEARING, FORESTED AREA, TYPICAL-,- ININ (Lv.O.C.) TYPICAL IN IN, IN IN IN> - IN I \� ALBEMARLE COUNTY > > > > > IN CLIENT S SHOWN. `\ `s ` �, '`, i � I , 401 MCI NTIRE ROAD 1 E PLACE , T(RITTEN �\ '- f CHARLOTTESVILLE,VA22901 / ADDRESS BISCUIT RUN > I TREE-CLEAI4llIG ONLY > � EXISTING DRAINAGE DIVIDE, Tti PICAL. I -----_________ __ MULCH ALL -AREA WITHIN /' i SEE -CIVIL PLANS FOR FULL EXtENTS � �'AND AREA SUMMARY: �` PHASE 1A ENTRANCE THE LIMITS OF GLEARIIVG. AND PARKING PROJECT , I i / / /WPO - CLEARING SUBMISSIONGREY DAREA DENOTES LIMITS OF EXISTING TREE AND VEGETATION _----- I CLEARING ON EXISTING PARK PROPERTY, TYPICAL /k I i ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike , I i / s � _--_ jj ' I Greenwood, 22943 d V i r �' y I - 434.882.3420 �, ' L.O.C. \'� '! � � - -- - - --- --" anholdla.com `. \ I v- nIN \ ` A \'\- \\ FUTURE CLEARING LIMITS FOR WETLAND EN`, STEEP SLOPES ` AREA,BASED QNPFOPOSED DOMINION -_ - �' 'STEEP S KY' `----------- �� UTILITY EA8EMEN . NO WETLAND CLEARING PRESERVED-', (, I 1_ STE SLOP \ \ �B4J�C F IMITn I / "` SHALL OCCUR WEPT OF THIS LINE. OWNER \IN L.O.C. LIMITS OF CLEARING,, --_- \ \\ , SHALL OBTAIN ALLI PERMITS PRIOR TO ANY — r �� (L. .C.) TYPICAL ------- fj 1 CLEARING WORK. LIMI OF EXISTING >_> ' - �, \ _ \ �� _ -----------------5t0" ` R O `� O PICAL I �� ' r ATIOCLEARING ON \ �� \ JECTL/ - 'ROPERTY, TYPICAL. \ �— -� S�0_ /' MITS - ` \`_ ` �— CONTRACTOR'SHALL NOT DAMAGE OR ADVE�SEL` _ - ------- ------ C ©.C.—RON�yq� \ \ AFFECT ANY EXI TING UTILITY POLES, UTILITIES; - ______- ' �ETBq K_ / �/ ;OR ANY BUILT INFRASTRUCTURE WITHIN THE I - O \ �� _ 75r \ `\ PROJECT LIMITS. �' 77� IN- - ---- �a\ CONTRACTOR SHALL NOT DAMAGE OR ADVERSELY '�� j \ HATG,H AREA DENOTES LITtlIITS OF EXISTING WETLANDS NO CLEARING IS AFFECT ANY EXISTING UTILITY POLES, UTILITIES;', L �I� ALLOWED PRIOR'TO THE OWNER OBTAINING ALL REQUIRED -PERMITS. IF_>-'' OR ANY BUILT INFRASTRUCTURE WITHIN THE ��` ,' PERMITS ARE OBTAKED PRIOR TO -MARCH 1, 2023TFfE CONTRACTOR - PROJECT LIMITS..- - - \- AND FOREST PROJ � _� \ � � �. ,... - - _ •`� I r // ,, / —�',, \\\ IN, INXe\`\ SAFSi DIRECED NLWRI WRITING BY THE OWNER. NO CLEARING NIG SHALLE- EREA ITs THE CLEARING ONLY X I , — ---- P > ER MATCH ----- - ----- - . - - GREY DENOTES LIMITS ISTI PERFORMED FT H 31 'E CLE t MULCH AL AREAS WITHIN GREYED ENOT� MITS OFEk hIG ', ` RFO EDA MA � ST. 1� 'p! � I TREE AND VEGETATION CLEARING ON L � THE LIMITS OF CLEARING. EXISTING'PARK PROPERTY, TYPICAL:,-�= L.O.C. HATC)'IED REA�ENOTES-UMIT�F (STING _ VEGETATION CLEARING IN�#E 'IN ---- -` - STEEP SLOPES -PRESERVED, TYPICAL. -- _ EXISTING VDOTR 1--- - LIMITS OF CLEARINGS T ___ ;, .' SEE STEEP SLOPES KEY. APPROXIMATELY TLANDS BUFFER. - -----_ I I - (L.Z9 �- - - --- --- _- _ - __ N FARING OR URBANCE IS IN --_______ -__ - _ _ -_ _ _ � EDGE O� EXISTING _ i ; -' '-,,PERMITTED N AREA. A ` �� `. O CLEARING Y DIST� _----.._ ROAD EMENT� ; — - _ \ EDI A TYPICAL '-- P� ', � ` �,PE THIS IC L i IN --------------- GA INSTALL SAFETY FENCE SAF) AS SHOWN. - F ds NO CLEARING WORK SH LL TAKE PLACE- D0) " \ X `\ \ I BEHIND THEfEPLCE WIT OUT WRITTE v 4g 1- _ - 7 O __ �---- HATCHED AREA�ENOTEi�MIT� OF E_XISTMG� D ON CLEARIh}G " -_- -+� -- - VEGETATION �!dFT�iIN�E- X `w { PRO EC�S �� EXIST - TYPICAL. _®--_ -- _ - x — _ ------_-- - ______ ---- -- _-- - - �! O ` LIMI ING, `7. \ i ' HATCHED AREAD)- TES -�F EXISTING TREE AND -VEGETATION -CLEARING_ WITI�IA"TFi� PROJECT LI EXf�TING VDOTROW,-TYPICAL. x - \ X------- x - EXISTING CONDITIONS & CLEARING PLAN SOUTH IN INSTALL SAFETY FENCE, (SAF)fE SHOWN. *0 CLEARING WORk SHj4LL T PLACEOEHINO THE FENCE WITHOUTITTEN ,----_-- PERMISSION OF THE OWNE� \ \ I LIp, ITS OF CLEARING, -, IN 1,(L(O.C.) TYPICAL I \IN IN IN \ \ IN \ =�/ t EXISTING STREAMNp _ fl /' / 'WETLANDS / GREYED AREA DENOTES LIMITS OF I EXISTING TREE Aj�D VEGETATION \ qeq �' \', \ CLEARIf�G ON EXISTING PARK I ybZ\� \ i PFZOPERTY, TYPICAL. I I IN \F� \ Y. I 1 TREE,�LEARING O % \ \ ` MOLCH'ALL AREAS IN \� T�-IE LIMITS OF CLEARING. �IEDGE L.O.0 ! CREST REP, (CAL T RDTB�= 75_ \ ` IN\ \ \ INSTALL SAFETY FENCE (SAS 'HEWN. IN\ NO CLEARING WORK,9HAL TAKE PLA \ i -----BEHIND THE FENCE vvyrrt0UT WRITTEN`, X \ STEEP SLOPES PERMISSIOA4OFTI�OVIINER. \ PRE�ERVED._T)PICAL SEE V' --- \ 'STEEP SLOPES KEY EXISTING INEATEDVVETLQNDS \ - 1 \ \ \�►� IN,\IN GREYED AREA DENOTES LIMI Ip OF EXISTING \ TREE AND VEGETATION CLEARING ON \ \.\ EXISTING PARK PROPERTY, TYPICAL. \ IN 'INA \ v VPROPERTY LINE S 41 �0, \ \ -- --- -- ---- °58'26" W 418;88, (TOTAL) __ -- IN , ---- --- - - _ , IN IN , ------ - ----------- 100 PROJ - , , o-------- cS - HATCHED AREf�E 1 ISTING ---------- -- _ _ O - -' --- VEGETATION CLEARING NNf - -- ---_-------- - EXISTING VDOT - ---- --- ----------' _ -_ - _ EXISTING CONDITIONS & CLEARING PLAN SOUTH TREE CLEARING NOTES: HATCHING KEY 1) EXISTING WOODLANDS AND FORESTED AREAS VARY WITHIN THE LIMITS OF CLEARING. MUCH OF THE FOREST AREA CONSISTS OF PIONEER TREE SPECIES GROWING IN A DENSE THICKET. THERE ARE GROVES OF LARGER TREES. THERE ARE MOWED TRAIL AND UTILITY EASEMENT AREAS. CONTRACTOR TO VERIFY EXACT VEGETATIVE CONDITONS PRIOR TO BEGINNING WORK. 2) EXISTING TREE AND FOREST VEGETATION CLEARING WORK SHALL BE PERFORMED WITH SAWS AND FOREST MULCHING EQUIPMENT ONLY IN ORDER TO MINIMIZE SOIL DISTURBANCE. TRUNKS SHALL BE CUT ABOVE GROUND LEVEL AND ALL VEGETATION SHALL BE CHIPPED OR GROUND AND THEN SPREAD ON SITE AS MULCH AS THE PRIMARY EROSION AND SEDIMENT CONTROL MEASURE. 3) NO STUMP GRINDING BELOW GRADE, STUMP GRUBBING, W W W W OR MASS GRADING WORK IS PERMITTED. THE CONTRACTOR SHALL OPERATE HIS EQUIPMENT IN A MANNER THAT MINIMIZES SITE DISTURBANCE. 4) NO TREE CLEARING WORK SHALL BE PERFORMED OUTSIDE THE LIMITS OF CLEARING (L.O.C.) OR ON ANY ADJACENT PRIVATE PROPERTY. CONTRACTOR SHALL LOCATE ROW LINE ON EAST SIDE OF RT. 20 PRIOR TO BEGINNING WORK. 5) THE OWNER AND CONTRACTOR ARE RESPONSIBLE FOR OBTAINING ALL NECESSARY FEDERAL, STATE, AND COUNTY PERMITS PRIOR TO BEGINNING ANY WORK ON SITE. 6) OWNER SHALL BE RESPONSIBLE FOR FLAGGING THE EXACT LIMITS OF TREE AND FOREST CLEARING IN THE FIELD. THE LIMITS OF CLEARING ARE BASED ON A SURVEY PREPARED IN FEB. 2020. THE LIMITS OF EXISTING WOODLAND MAY BE SLIGHTLY DIFFERENT THAN WHAT IS SHOWN ON THE PLANS. THERE MAY BE NEW SMALL OR SPECIMEN TREES THAT ARE NOT SHOWN ON THE SURVEY. THE OWNER AND CONTRACTOR SHALL CAREFULLY INSPECT THE AREA OF CLEARING SHOWN IN ORDER TO DETERMINE EXACT FIELD CONDITIONS. IT IS THE OWNERS AND CONTRACTORS RESPONSIBILITY TO FIELD IDENTIFY AND CUT/CLEAR ALL TREES AND FOREST AREAS, WITHIN THE LIMITS OF CLEARING, THAT MIGHT IMPACT THE LONG-EARED BAT ENVIRONMENTAL REGULATIONS. 7) DUE TO ENVIRONMENTAL REGULATIONS ASSOCIATED WITH PROTECTING ENDANGERED NORTHERN LONG-EARED BATS, NO TREE REMOVAL / CLEARING IS PERMITTED BETWEEN APRIL 1STAND NOVEMBER 14TH. STEEP SLOPES - PRESERVED a 1111alb to] a1612u1e1V_Tel11911 TREE CLEARING LIMITS WITHIN PARK PROPERTY TREECLEARING LIMITSWITHIN VDOT R.O.W. PROPERTY DELINEATED WETLAND AREAS 0 15 30 60 N �Oep,LTH OF 7 02/10/23 DAVID T. ANHOLD 9 rY Lic. No. 00311 1 ICY 3 LAp E ARG�/ DAVIDT.ANHOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 02 REVWPOCLEARING 03.02.23 SCALE: 1" = 30' SHEET NAME: EXISTING CONDITIONS & CLEARING PLAN SOUTH SHEET NUMBER: C-101 February 10, 2023 ©Anhold Associates 2023 c:Wsem\david mhold assoomes dmpboxbnhold team older\pmjectsWismit mn\01_wNO2_sheetsW101_ex m&demo.dvig Sheet 10 of 17 - - LEGEND --/- - - -- -- - - - - '-', 1 l,�,�,5, HATCH KEY /_`-,N. lI SEE EROSION CONTROL DTL. SHT. / - ----------" I II \I \\ �\ _ . STEEP SLOPES PRESERVED , - - I 1 / C C E CONSTRUCTION / - -' _ i \ O ENTRANCE I STEEP SLOPES -MANAGED ---------- - M ----- - w W W muLCHwG \\ DELINEATED WETLAND O I I1111' \\\\` yvvvvv-v I\ v O - `� SILT FENCE -55� I \\ // / /' II I II111 IIIII ✓ \\\\\ / IP , ` / STORM DRAIN INLET PROTECTION ; �. i `\ SOIL TYPE REF ENCE NUMBER 7 y% / - '1SEE DRAIN MANUAL FOR SOIL - \` '\ N\ ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 /a19191 A *IV "-\- $O L - TSTEMPORARY SEEDING DI IP NS �� T1INE - _ `` B I S/.I_-J/-I—I�I_�--1- ---,-._`,__" ,I---_-I/_,N_I---__�__/J_NI---_"/I ,_'-__-_--_I__�.�_,"— "---___,_/ _,-"_, ,-_�-_ -_""."_"-, ,-,�-_P__,_ , Nl__--I--� _�.I �-NI-l_I- _� I-I "_" ,,�_-_ ," ,II/I, __-_ l I"�I1 _/_" --'�_I" I_,,,1 I ,l--_---I1I - I,_� -� _--�,--',II."_1� _-I__--- _"I_ IN" �I_� II--/N' .I,_-_-, -I,- I. _,"I_,N_"4 __-- �Q, II. 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I \\ `\ LIMITS OF CLEARING, TYPICAL ter. , SAFETY FENCE , I ! _ \ --I -- SA /-- - - 54� `\ / / ' EDGE OF EXISTING I If \\ / / _ I C_ -I - I - -'N,-'� ,,-'- ,'' '� ,-' WO O REM IN. `. �-- _ , ,- - \ `\ NOTES: ODLAND T AI 1 1 � / 1. MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND _- ,- j \`, - --__ n ED OF EXISTING EDGE OF P�(ISTING', // ALL OTHER BMP'S SHOWN ON THIS PLAN WILL BE INSTALLED / 777 / / 'EDGE OF EXISTING UPON DEMAND OF THE ENGINEERING INSPECTOR. // ,-'% ,-' ,/' -_-__" I I i ND TOR IN. DLA R N. \ WOODLAND 70RE -- ' I ;I - ----- 59 WOODLA E(\AA \� �i WOO NQ TO EJUTAI / 2. COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF i \� `.\ - _ ADDITONAL ESC MEASURES NOT SHOWN IF DEEMED i • `\ .O \ --- NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE ; % ' / i ;\ 0. \, -_ SEDIMENT TRANSPORT DURING OR AFTER TREE CLEARING. r z / - /-_____ ---_ , I P - , , / I I A v A -- -- - - - , / / I i ' -- N ENUMBER , I \ / --- A --- -- _ - J , / - i : ' I \ `\ \ � SOIL TYPE I \\ \ \\ \ �' REFERE C - _ --_ \ - , / ": - O ,- \ WOOD CHIP MULCH &TEMPORARY _ - / --- I' SEEDING SHALL (3E INSTALLED ON ALL \ ;i ---------- - --- -- -- S WITHIN TS O RING 0- I AREA LEMI F'CLEA — _ - f S I � 8 , , ;' - — — `\ 1 _--- - - ------------------ - - --- --_- __/ — ' - - — -- . — ------ - - - • T EA - -- -- , . i E\ - - _ - ---- - RE \CL RING ONLY,! � b ' D E F EXI TIN � I I I ` --- ------ - - _ / --- E G O , s G / 1 �� , - .1 _,_ _ _ -- `�--------MULCrJ ALEAREAS WI HIIN - - -I S ITHE L �S OF CL ARING - - WOODLAND TO REMAIAI' ! ' I I - \ --- _--- - --- 1', \ - - -- - - - `', . . , - F-CLEARING.__ - _ - -------- THE LIMIT - ----- _-__ - - - _ _ - - - -- I 1 _ - - / ' \v `\ ,• ' ; _ \ _ ` L 1 U TS , , Ill / �- \ \ _- _ - ` -I O EDGE,OF EXISTING / --- _ a % /w I \ , I WQODLAN REM `I, - -- WOOD CHIP MULCH &TEMPORARY ___� \ , \ SEEDING SHALL BE INSTALLED ON ALL --_ D, TO AlN " /%1 ' ' INSTALL SAFETY FENCE IN ORDER TO _ \ `�F -- -_ --' - AREAS WITHIN LIMITSOF CLEARING / w PROTECT pELINEATED WETLANDS. NO / TREE CLEARIN6`$HAL6 BE ALLOWED - \ `\ I -- 0 --- / / BEHIND THE,SAFETY WITHOUT WRITTEN 0 / w % ER ION H r-.�. 1� P MISS ISYT E,OWN ___ ___ / ' w ', ` v I A v _ i I `t -- - - - .- --- I r'. I LIMITS OF EXISTING; __ - _ ----- -__ _-� - -- DEIINEATED WETLANDS. w w j/ v ------ I II %� _ -- __ , ,--' _ w E OODLA OIRG j _, f EMAI - ----- , W IND W. ". w _ ----- _--' - _�,e — — ---------- . I I ---- --- -- ------ ----- ,a - / w 0 I - _ I ! /' I / \ _ ' , , ,_--' w w I , , , , , w / ! I % // WOOD HIP MULCH\& TEMPORARY /' - - I - _ - M TS OF SITE CLEARING------------ \ 1', w wl / ` -' -' w � I 6EEDING SHALL BE INSTALLED ON AL(_ - _ - _ ____- _ ___ __- ------ ---- __ _- -- . \ '\ i ° AREAS WITHIN LIMITS O� CLEARING ---___ - -- \" __ _ / I I / , / w _ _______ / STEEP PES PRESERVED 1 ---- ---- --- v1, I \ ' ------ - - _ --- - - -- _ ---- ----_/ / SO _ w — - / u r R SSO , �I w <�C 'R - w, ' , / , , w I / EFERENCE NUMB / -- ` - 1 - ` - --� \` r 1 i , w I A A ,' / --- _ _I , --- FR �� , IL TYPE _ _ 0 _ _ - - // w wV \ DEL'INEAT ON LINE ": / ;' - �`Q S7 _ , - w , , . . . i — w ,\ \ `\ - /' ------------"C€\CULVERT#1 RAINAGEAIR \` �� - w w w \ \ \\ TREE'CLEARING ONLY! l AR 5.7ylAC \\\ O — �' / 51C\/ \ \ EDGE OF EXISTING ,' CN 60 �— , , __ Y'; `' w \ WOODLAND TOREMAIN. — \ / \ - ,, ,, w U C S _- \ -- - M H AL R A WITH __ _ ___. --� `\ '\ L LA � IN TC$05MIN', I ;, i \ v - Q10r5.25 CFS v C = a5 .. ' - - _ ,,' / w w / 'I `\ `', \ ',THE LIMITS OFCLEARING. ,'/ \` FRONTYAR SETA K SQO \�----_-__ - - ' lv ,. 1 - ----- -------------- " // , _— � 35 CU� E -SE N @ 86% ---- - ,/' /' /,,' ,,- ,, /' I / 'I , �' `' TIO S 2,. w E N = -- _ MITS INV I 515 0' _ 1 ' l ERGi✓OF EXISTING------------- XiSTiNG- -- -- ----" w \ i 'I '; I \ 35 LF 15" H PE WITH NCI C I IN - ,� /PEE i , J V)IOObLANDT6REMAIN, w w 1 I i : I - EC --- _ ------ �____��_ E \ INSTALL EC 1 OUTL T PR T TI. \ EDGE OF EXISTING --- / �_ L____ u VVASHAFiEASEDII41 NT -- - ,-'`w`, I \ , Q10 OAPACIIjY = 11. 33 CFS. - -- `MSP o_- , /1 \ \ WOODLAND TO REMAIN. __- --_=- eew:_ 4411 w ; TRAP.-FT�MIN. DRY AREA � / \ w- _ _____------- F \ _-__ w E i I \ - - DEPTH VYITA 5' WIDE STONE / / \ \`\ "Ja'' NV: (528.70)-_- Y. w w j - / / \ . " w w N ­'f j ! — i I \\ CONTRACTOR SHALCMARKALL EXISTING L. .0 % O F2323------- :MSP- 1 I /! ` _ _ '� V i II \ ------ - TH7_4------------ - / ERFk OW WEIR: w � /' w � w' UTILITIES IN THE FIELD PRIOR TO BEGINNING _____ -_. - - / ( S I P I __ ,I ;' W-5 66; LS w w ANY WORK(. CONTRACTORS WORK SHALL NOT / 0 (D BED 0 w � " I 1 ITS V 1 U ADVERB T ANY EXIST. UTILITIES. _ ___------___-- -L I / ' 1 , ;' / 1 w �Y AFFEC S /LL ROD w v ; - / _ - - - - STEEP_ -- - / �'-�� I I'1 1\ PROP€RT''f HdE �__., � - "/O /'� III- `�\ w' w i I / ) -- �� ITS' '' / �/ I 11, I _____-- SLOPES PRESER�(ED / / w ; _ 51 PG 4t '' w WOOD CHIP MULCH & TEMP RARY------------------- WOOD C MPORF�I$�3 / 51 `; � l - -- ------ ` v 4 PG 293 Q , - - LIMITS OF CLEAkR�------ / - * w SEEDING SHALL BE INSTALLE ON ALL --- _ _ S ALL INSTALLED OWAt ^\ - t 0------___ __-(L.O.C) - -, / - ,` w ARES WITHIN IMITS OF C FARING - 'AREAS WITHIN MITS OF CLEARI Gr \ 1 1 \` E V. (526.5� 4P w I F2323 ' �'' - P v` ---- - �N v _ J , w O �' . \ STEEP SLOPES- A27 S�& ` �- -- r �\ w PRE6FRVED TA 13 / ��_ . - / - _ j r j \ ` w �s. IP r —,\ / w A _ - / w / i -- -- - _ - - - _ 1 , CONC. DITCH ` W \ I 2 — <_-' _ — �(� _ / RAV DOULD7 R O ' i I i n ' w - - - - — - /` --- w w i w t OM \ — _ _ — — — G -- EDOGOE OF EXISOTING `\ _ w — \ — — — — — — — — — ' W DLAND T REMAIN. I - wP,RO i _ - - - - - - - - - ------ ----------- ---- - ----- J� -- ----- - - ' ----- ----- -- EC__l ----- ---- -------------- --- ', \4_�, 525.61 -- _ IN$ifATEXiiitET --- --- E ( ) ---- --'_ - -- w, , - -- - -- - - -- -- -- -- -- - - - - - -- "--'"---------- -- - - ---- ------ - "------------------- _ __ - ///� �� I ' w C� \ \. --- - ,- �(� 0 LF - 15 HDP � :SECTIONS @ 3.75%. c9A �PJ, -_�`� ) . P , STOP w g �- CMS ------ - � — — • Y . . I a INV. IN-817.50 _"_- 4.9W� ; •`''" - '_. ' _'- - `_-�_ — — � 5.C. , S F INV. OUT = 516.00' ' . °o I it I -- - - - �� . / NI I INSTALL EC-3 OUTLET PROTECTION. PRE -DEVELOPMENT i v ,,-' \0�-F pe • ' (/ c, --� �� E-2D- — �: — — — —_ Qti0 CAPACITY = 13.55 CFS DRAINAGE DIVIDE, TYPICAL. ' x /%1,' LIMITS OF CL�ARING j F \' • STEEP SLOPES - MANAGED \ �, _I .­ ' I , I i 1,1 ,(L.O.C) / - - - - - EDGE OF EXIST. PVMT. CE�CIJ[OERFDFb4FNArsEABF� —I\. �— J_. \ IN ------ ------ - AREA=2.31 AC � _� — J II - - -- - - _ - - CN 65 u--------- -- - -------------------------________--------------------- _----------------- ----------- --- ---- _ -----II - --------- ------ - - - - - - --- -- --- - - -- -- _ .-- N I ------------ / ----- ----- - - - - - ------------I___---- ` ------ _CONST --- - - RUETION�NTRANC€ F - -REF---- - PR JECT-LIMI-TS METAL GUARDRAIL < - - , � - � - � g -- 7- -- - -- � - -- ,- - - - _ - _ - _- - - - - - - - . - 1 ' / � _ . t _ - - _ - - 7 7 - - - , - _ I I I I I I I I I I I, I I I I I I � . " i I1 ! 1I - 1I 1 I ,I I I I I I I _ I ' - - - - . - - - - , \ - \ — - - - - - - - - - - - - - - - - T I \ ' I - - - - - - - - - - - I I - - � I I I I - I I I I I I I I I I_ I I I � _ _ - _ - - . - � \ [ I \ _ WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com t1 % eOep,LTH OF ?' 7 02/10/23 UO DAVID T. ANHOLD 9 1 I rY Lic. No. 00311 1 �V `�C'AP ARG��� E DAVIDT.ANHOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPOCLEARING 02.27.23 SCALE: 1° = 30' SHEET NAME: E&S - PARTIAL NORTH S HEE , I - - NU $) . . t� � / 1 I ------------ ------------- ------- - -- ' - - - - - - ---- --- ----------- _ ------------ ---------------- -- ----------- -- ----- - ----------- ------- _ __ y; ------------ - - --eora ---- - ,- - ---------------__ - - --- - - - - - - - ------ - - - -------- -- - - -------- --------------_ , ------ ---- ----- - - - - / ' -- - - - _ - -_-------------------------- -- ----------- - - _--------- _ - - - -_ - -------- - - - ------ --- - Tit L RE IRETi$Y VI3 TENT _ - -- -- TO REMAIN-ATTkIEEND OF-CLfAftHdG RIB �`- --- 520 PRE -DEVELOPMENT ��- -- - - - -------------- - --- .. ,-a �' -}&- 3 - --- _ -- ------ _ - __ - -DRAINAGE DIVIDE, TYPICAL. -------- ----- ---------------- ----------- -- - - - - - - ------------- I------- ------ ------------- --------------------------- ____ _ ------------------------ __ wv. (sas.7zj --,-----------------_--__--__-_-__-_-_--- ---_-_-_---51 ____ ---------- - _---_--- LJ • • • • • • • L J/i -_ INV. ---- DATE: February 10, 2023 c:WsemWavid nholdassooatesdmpbox\ nholdteam blder\pmjecbsWisWitmn\01_wNO2_sheetsk110_e&s.Cvwg ©AnholdAssociates 2023 Sheet 11 of 17 -- L JECT LIMIT$ o HATCH KEY STEEP SLOPES PRESERVED LIMJTS OF CLEARING '------------- " STEEP SLOPES MANAGED I ------ N,W W W DELINEATED WETLAND ------ IN // ----- I ALBEMARLECOUNTY IN IN' IN CLIENT _ . •' ` it 401 MCI NTIRE ROAD EDGE OF EXISTING, \ i----------- \`\ WOODLAND TO REMAIN. - ; i' ; // / $OIL TYPE - ADDRESTTESVILLE, VA 22901 //''��I•'� _ _ �/ ' i ' / REFERENCE NUMBER ADDRESS i BISCUIT RUN TREE CLEARING C7NLY! PHASE 1A, ENTRANCE ------ MULCH ALL AREAS WITHIN j J AND PARKING PROJECT ----_- THE LIMITS OF"CLEAR1NG. '� � '� J! -" 1 '' -- I WPO - CLEARING SUBMISSION TYPE INE ' IN SOIL E DErLI�NEATI ON L / / -- - EP DDCHPMIN ULCH'&TEMPORARY ;i ;j ANHOLDASSOCIATES SDING,-SHALL BONSTALLE,C ON ALL / ; EAS WITHIN LIMITS OF CLEARING ? _- I 8311 Rockfish Gap Turnpike Greenwood, VA 22943 1 i i 434.882.3420 T PRE DEVELOPMENT I ` �'- �! 1 O anholdla.com I I �, DRAINAGE DIVIDE, TYPICAL. i 1 2 J \ 1 - • \ - ` r ' U \C \ LIMITS OF CLEARING 1 , : ' IW __ i ' .00 , ` r V A �4JECT'I� �' �� v I— ` I A - -tu L01".. O .C. - ' -�� --` �� � _- � LIMITS OF CLEARIZV � , � 4 '� '`, `, (L o.C) ' i • ���\ k' odE A \ � �.. .:: 5� `� X ENERQY BALANCE T LJMIT$ , ` �� -� STORMWATIER MANAGEMENT , ,' BASIN. SEE CIVIL. ---- -- '� TREE CLEARING ONLY! _ �'LP,c FRONrYA - _ _ OLD RT. 20 ROAD BED \ —' R�ETBq� / ; ' _` \ MULCH AREAS WITHIN K=75, �¢ `` !� i i ee E NDT IN `-' �� OF EXISTING WOODLA O REMA '`TH LIMITS OF Ct€AR4NG.- — _ ; '/ T$ OF CLEARING "------ EDGE- I I c LIMITS LIMITSI)F DELINEATED v' �/ w — (L,O.C)'`, INSTAL'DSAFETY F NCE IN ORDER TO-�TLANDS, Gt/ETLQN6S SHfCLL ' - �" — /' NOT BE'DIST11R1iED PRIOR TO , ROTECT iELiNFr0. Vt/ETLANDS. NO - - - - PR©d fi fTS = WOOD CHIP MZACH & TEMPORARY 498 P TREE CLEARING HALL BE ALLOWED L PER W __-____ X ROPERTYgO SEEDING SHALL BE INSTALLED ON'AuL , 8,.9 \ BEHIND THE SAFETY ITHOUT WRITTEN F Y. ARRASYVITHIN LIMITS OF CLEARING `. W -- PERM BY THEOWNER. W OWNER-OBTAIiJINGAL � MIT$-:� - r . ------ I EpOE OF EXISTING — X WOODLAND TO REMAIN. IVI I J — ' _ L.O.C. W W W L�� 8 TE 20 - . — -------- � - - _ - - _ `,\ S' � .' ,WOOD CHIP MULCH &'TEMPORAI'�Y II ill \\ •^ � ___-\ = -SEEDING SHALL BE INSTA D ON EDGE OF EXIT. PVMT. 1 _ I /' AREAS WITHIN LIMITS OF CLEARIN LL II EDGE OF EXISTING ~ - LA R -------- _ . STEEP SLOPES-PiRESERVED v - --------- -- --------- :OFE __ - - - --- ---' I LIMIT OF'Ct€ARI _�_ -- _111� `TR WOWD N� TO E{VIAIN ----- - ---- - ----- - - - - -- \r—� . N -- - _� _ pp / W --- — - A l A S IT L ,j D CHIP M �CH & TEM � W , —.� MULCH \ \ ---- .., � � � L. �---------=s ------- �'-_ --e.,� - -- _ _ - --- S WITHINU IMITS OFCED EARI ONLY! wo RARY , - �L FLEA W FiIN SEEP �DN"bLL �• — ------ -'� THE LIMITS OFLEAFd�IG:`. �R F EDGEOF STIr�G W \ ,\ %' `� ., `. �� �•� -�---------- ---- `--- -� � � • \\ WOODLAND REI�AFP1:' W _�SF QUTE2 \ - DPVMI•� —------------ I,-W _I WJ —_\\ ------ _______________________- _ - - W W W "-� X \\ `�� � -- PRE _ - - �_ `r- ''� NIP • _ _ _—_ --- _ - ------------- CT LIMITS W PVMT —---------- • -''� • '-' ----- ��- ___ '- - '------ EDGE OF EX C� � T EXIST. �f► -----__, S S-PRESERVED O LIMIT& OF CLEARING O E � - X-- --- ' \ ---- ITG - --' _--- -- -- �--- -- OJEC LIM - - -` PRESERVE -EXIST] GLAWN-IN THIS ARE X -- -- -- --___-_---- ADD MULCH D PERMANENT-F1=SCUE,, LA 7DING"A8 NECESSARY X I n E&S PLAN SOUTH EDGE OF EX¢'STING WOODLAND'TO REI I � ' I LIMITS OF CL IN \ 1 \ --------------- ` IMITS " D INE LMT$ OF CLEARING i 1�61 -(L.O.C) / TRtE CLEARING -ONLY!;' MULCH ALL AREAS WITHIN 'I �'; ••.�`�� THE LIMITS OF CLEARING, '1S INGOH \�D 1V1 T BQ NDIS O \ L7 \ WOOD CHIP MULCH, TEMPOFARY \ \ SEEDINGSHALL BE INSTALLED,'ON ALL I \ \ AREASr1NITHIN LIMITS OF CLEARING o \ — FRONT YARD \ \ �TB�= 75ININ EDGE OF EXISTING XIN I,WOODLANb TO REMAIN.,,, \ IN --- \ / - N. IN ` \ IN / PRE -DEVELOPMENT DRAINAGE DIVIE TY ICAL. V \ \ \ IIN IN $TIREMR(N. \ OLD RT. 20 ROADBED \ IN AS °s LIMITS OF CLEARING N. IN (L.O.C) -- IN\ - --- ------ - `- -- _ - \ \ BER'\\ ------ - - - - --- -- ---------- - - - INSTA) L SAF O ---------------- ----------------- PROTECT DELINEATED WETLANDS. Nq, Old T ITS- ----- TREE CLEARING SHALL BE ALLOWED RQPERT� BO BEHINDTHE SAFETY WITHOUT-JVRITTEN L —i X A Y ZHE OWNER. TYPICAL. ROB_ -_---_ ----------- T E - , --- - --- ------------------------------------------ - - -- - - - - - ------------- - \ --- - --- , -- . n E & S PLAN SOUTH N 110 0 15 30 60 LEGEND SEE EROSION CONTROL DTL. SHT. CC CONSTRUCTION C ENTRANCE OMULCHING SF SILT FENCE I P STORM DRAIN INLET PROTECTION TSTEMPORARY SEEDING CD CHECK DAM D D TEMPORARY DIVERSION DIKE CI ^ CULVERT INLET �•' PROTECTION SA SAFETY FENCE NOTES: 1. MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND ALL OTHER BMP'S SHOWN ON THIS PLAN WILL BE INSTALLED UPON DEMAND OF THE ENGINEERING INSPECTOR. 2. COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF ADDITONAL ESC MEASURES NOT SHOWN IF DEEMED NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE SEDIMENT TRANSPORT DURING OR AFTER TREE CLEARING. 0 15 30 60 N 'I pNLTH OF O� 02/10/23 � DAVID T. ANHOLD 9 r" Lic. No. 00311 w scAp E ARG�1� DAVIDT.ANHOLD VA LICENSED LANDSCAPE ARCH ITECT LIC NO.00311 REVISION: NO. DESCRIPTION DATE 01 REV WPO CLEARING 02.27.23 SCALE: 1" = 30' SHEET NAME: E&S PLAN - PARTIAL SOUTH SHEET NUMBER: C-111 c:WsemWavid nhold assoomes dmpboxbmhold team bider\pmjectstbisWit mn\01_mMO2_sheets\c111_e&s phase 1- partial south.Jwg February 10, 2023 ©Anhold Associates 2023 Sheet 12 of 17 1992 3.35 Paved construction entrance for erosion contnll plans STONE 70' MIN. -SILT FENCE CULVERT INLET 1992 3.05 TABLE 3.35-A CONSTRUCTION ACCESS /-3" SM-2A ASPHALT TOP CONSTRUCTION OF A SILT FENCE ORGANIC MULCH MATERIALS AND APPLICATION RATES / COURSE EXISTING PROTECTION (WITH WIRE SUPPORT) 2% !/ 2% PAVEMENT -`. Vic..^L'-•':• t; yy,:; .:. c•:.:.'o•'::.'1.i'.: ,;: ENDWALL 1. SET POSTS AND EXCAVATE A 4"Xe 2. STAPLE WIRE FENCING TO THE POSTS. TRENCH UPSLOPE ALONG THE LINE RATES: OF POSTS. MULCHES' Per Acre Per 1000 s ft. NOTES: 6" MIN, 21A AGGREGATE BASE q - -_-- - PROFILE ------------- --'--- ""------------ ---- �- � � Straw or Hay 1; - 2 tons 70 - 90 lbs. Free from weeds and coarse TOE OF FILL - ' -1 - % i ( ALBEMARLE COUNTY Minimum 2 matter. Must be anchored. +1 - CULVERT I I / I / tons for Spread with mulch blower CLIENT STONE 70' MIN. - winter cover) or by hand. 401 MCI NTIRE ROAD CONSTRUCTION ASPHALT PAVED /-_t I AccEss WASHRACK - - -� / V ! 1�1 IIII 1 I _ IIII Fiber Mulch Minimum 35 lbs. Do not use as mulch for CHARLOTTESVI LLE, VA 22901 I / � / / 1500 lbs. winter cover or during hot, ADDRESS dry periods.* Apply as EXISTING slurry. BISCUIT R U N 2% 2% PAVEMENT IIII 2% t z' MIN.* ----------------'---- ---- --- FLOW Corn Stalks 4 - 6 tons 185 - 275 lbs. Cut or shredded in 4-6" t-- - f 4 lengths. Air-dried. Do not PHASE 1A ENTRANCE bloweI Or b L 3. ATTACH THE FILTER FABRIC TO THE WIRE 4. BACKRLL AND COMPACT THE use in fine turf areas. Apply *MUST EXTEND FULL WIDTH POSITIVE DRAINAGE • TOE of FILL TO SEDIMENT FENCE AND EXTEND IT INTO THE TRENCH. EXCAVATED SOIL. with mulch an . AND PARKING PROJECT OF INGRESS AND EGRESS TRAPPING DEVICE " - - OPERATION su 'DISTANCE IS B' .WME T P IF FLOW 5 TOWARD EMBANKMENT Wood Chips 4 - 6 tons 185 - 275 lbs. Free of coarse matter. Air - PLAN dried. Treat with 12lbs WPO - CLEARING SUBMISSION FLOW _ - - " % nitrogen per ton. Do not use in fine turf areas. Apply 12' MIN. POSITIVE DRAINAGE * )k III �- IIII �� �` with mulch blower, chip TO SEDIMENT OPTIONAL STONE COMBINATION y and. ANHOLD ASSOCIATES 2% / %F/ / - handler, orb h TRAPPING DEVICE / ` FLOW / 1= yds. dried. Do not use in fine 8311 Rockfish Gap Turnpike or I ,.m ,s III - III y Greenwood, VA 22943 FILTER cLor Shredded turf areas. Apply with SECTION A -A I I EXTENSION OF FABRIC AND WIRE INTO THE TRENCH. Bark mulch blower, chip handler, 434.882.3420 or by hand. anholdla.com A minfintnn water tap of 1 inch must be installed with a mini rruni 1 inch ballcock FILTER FABRIC shutoff valve supplying a Wash hose with a (hanteter of 1.5 itches for adequate ROM' ti 2 s' * When fiber mulch is the only available mulch during periods when straw constant pressure. Wash water must be canied away from the enhance tO an �� IIII WIRE should be used apply at a minimum rate of 2000 lbs. ac. or 45 lbs. 1000 ft. approved settlntg area to remove sediment. All sediment shall be prevented from pp y s q' entering stone drams, ditches Or watercourses. -I PAVED WASH RACK Source: Adapted from Installation of Straw and Fabric Filter woo �a. Y35� OR ws COARSE AGGREGATE CLASS I RIPRAP Barriers for Sediment Control, Sherwood and Wyant Plate 3.05-1 " NO SCALE TO REPLACE SILT FENCE IN - HORSESHOE - WHEN Source: Va. DSWC WOOD CHIP MULCH SHALL BE PRODUCED HIGH VELOCITY OF FLOW IS Ex PEC'TED ON -SITE BY TREE AND FOREST MULCHING I EQUIPMENT. NITROGEN APPLICATION IS NOT ALB. CO. CONSTRUCTION ENTRANCE (CE) CULVERT INLET PROTECTION (CIP) r SILT FENCE WITH WII�E�4 SUPPORT L4 MULCHING (MU) REQUIRED. NITS C-120 NTS C-120 NITS C-120 NITS DETAIL 1 DETAIL 2 EC-1 I'E-B B DETAIL 3 B TE'MPORAR Y DIVERSION DIKE 1 a 0 ■�� r TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES q A A 1,•a o° Iq A Sol on SEEDING RATE NORTH a SOUTH b PLANT N I s u I ;■. MEN v p: N i SPECIES 2 3/1 5/1 s/15 zns sn 9n CHARACTERISTICS N .. Acre loon e to to to to to to Compacted Soil 4/30 8/15 it/1 4/30 9/1 11115 B B N L L OATS 3 bu. (up to 100 lbs., 2 lbs. X - - X - - Use spring varieties (e.g., Noble). I , Avena sat_va) not lass than 50 Ibs.) B 18 min. x , o RYE' 2 bu. (up to 110 lbs., 2.5 lbs. X - X X - X Use for late fall seedings, winter E-1• IOW `- • ` '" �'' (Secale cereal el not less than 50 lbs.) cover. Tolerates cold and low -•- - - - - - •- - - > - -'' -`!'- - •, _ , moisture. � F _ i i ' : .' ` • . r ` GERMAN MILLET 50 lbs. approx. t lb. - X - - X - Warm -season annual. Dies at first GEDTE%TLE a, - Setaria italics frost. May be added to summer FABRIC , N . - (_ _s' -J"';•:: '' _ mixes. - GEOTExTILE u. FABRIC ANNUAL RYEGRASS` 60 lbs. I)h Its. X - X X - X May be added in mixes. Will SECTION A -A SECTION A -A SECTION A -A Lolium multi-florum[ mow out of most stands. 4.5 ' min. WEEPING 15 lbs. 51h on. - X - - X - Warm-soason perennial. May MIN.3S LOVEGRASS bunch. Tolerates hot, dry slopes W Era rostis curvula and acid, infertile soils. May be 9MM NOTES: added to mixes. IN 1. FOR MULTIPLE LINE INSTALLATIONS, DIMENSION S IS 70 GOVERN THE PROTECTION KOREAN 25 lbs. approx. t'h X X - X X - Warm season annual legume. Q OUTSIDE THE CHANNEL WIDTH (W). LESPEDEZA` lbs. Tolerates acid soils. May be 2. ON ANY INSTALLATION REOUIRNO CULVERT OUTLET PROTECTION WHERE NO ENDWALL PERSPECTIVE VIEW OR ENDSECTDIN IS SPECIFIED ON THE PLANS. CONSTRUCTION IS TO BE ACCORDANCE Les a ti ulacea added to nixes. ,I; WITH DETAIL 2 SHOWN ABOVE. 3. GEOTEXTLE FABRIC TO BE INSTALLFO UNDER CLASS A ,I, AND I MATERIALS N NOTES: ACCORDANCE WITH THE SPECIFICATIONS. s 1 CONTRACTOR SHALL USE NON INVASIVE SPECIES GEO7EX71LE Northern Piedmont and Mountain region. See Plates 3.22-1 and 3.22-2. ) 4. S - DIAMETER OF CIRCULAR CULVERT OR SPA/ FOR BOO BOX, CAL OR ARCH CULVERT. $ FABRIC H -WAFTER OF CIRCULAR CULVERT OR RSE/HEIGHT FOR BOX, ELLIPTICAL OR ARCH ;'v,•:a�!:'i"C �'':.'L,r%:�'�%"n',ti„-'a b INCLUDING SPRING OATS, SPRING WHEAT, ANNUAL ,:a:F:::i '..:,v,; `'~:{ttl�`•t""' Southern Piedmont Piedmont and Coastal Plain. CULVERT. �i �'•. . c RYE, OR APPROVED EQUAL. SECTION B-B -- ";- q:y.py s;a4 . •t- V', �� 'x~ s!�,P.n •s^i May be used as a cover crop with spring seeding. W USE TYPICAL SECTION SHOWN ON PLANS FOR SIDE SLOPE, BOTTOM WIDTH AND DEPTH d May be used as a cover crop with fall seeding. MAXIMUM OUTLET OF CHANNEL OR MATCH EXISTING DITCH OR NATURAL GROUND. Y P g 2 APPLY SEED AFTER THE SITE IS CLEARED AND VELOCITY ,t ._ g41,.;m r•. A :v, _ 2 i c. Y.::�h M. '%,,y!'b TYPE OF DVTLET PROTECTION MATERIPL MINIMUM "T" :,,.:-q: r,�C: � -•Ty''ti •J; :i.,' ,•..� �• .c�:a=+.`�.�i•. X May be planted between these dates. WOOD CHIP MULCH HAS BEEN APPLIED. w (FOR DESIGN STORM) (INCHES) - '':+:?r'i:'^" ^' Z'Y-rt ' ' -''� a-'1✓n. . �" n:^ y s be p w OUTLET PROTECTION MNUMUM LENGTH (U TEMPORARY DIVERSION DIKE D D - May lamed between these dates. :•� CLASS Al CLASS Al DRY PoPRAP a fps Po 7 ,odor; TYPE A INSTALLATION SH :utta� � •. '>'�s" C-12O NTS CLASS I CLASS 3: DRY RPRM N fps 24 TYPE B INSTALLATION 5H • '�1� se 1'sa eyHr CLASS I CLASSY DRY RPRAP to fps 36 TEMPORARY SEEDING (TS) -_ � '; s;• 6 OUTLET AND INLET PROTECTION (OP & IP) 120 NTS C-120 NTS CHECK . ROCK C H� C,K IMAM r r. • "I' "" �O� 02/10/23 .el j=11 GI War:c DAVID T. ANHOLD 9 2 ACRES OR LESS OF DRAINAGE AREA: "°'"L°` I�' uxc Nxr (MrA*I ro Iiii :: IV MA% �' Lic. No.00311 Polls Yx1H Ali �i; 9 B' MAX. METAL TE WRES.J L� MNoT uA01aN IaE .i JJ(F� WInEM1011LL ert�rc f.'UIMG GENERAL CONSTRUCTION NOTES FOR EROSION AND SEDIMENT CONTROL PLANS ! 5' MIN. tU van m SCAPE ARG� 1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE 6„ PERSPECTIVE VIEW PERSPECTIVE VIEW PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF TREE PLASTIC FENCE METAL FENCE CLEARING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION. THESE WPO PLANS ARE 3' FOR TREE CLEARING WORK ONLY! FILTER CLOTH 2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED (OPTIONAL) �� SAFETY FENCE (SAF) DAVIDT.ANHOLD ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND VA LICENSED LANDSCAPE ARCH ITECT SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND C-120 NTS LICNO.00311 SEDIMENT CONTROL REGULATIONS. (DOWNSTREAM VIEW) 3. WOOD CHIP MULCH IS BEING USED AS THE PRIMARY ESC MEASURE AND ALL OTHER BMP'S NOTE: CONTRACTOR SHALL INSTALL PLASTIC REVISION: SHOWN ON THE PLANS WILL IN INSTALLED UPON DEMAND OF THE ENGINEERING INSPECTOR. A SAFETY FENCE. OWNER SHALL SELECT COLOR. COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON VDOT # 1 THE SITE AT ALL TIMES. NO. DESCRIPTION DATE COARSE AGGREGATE 4. THE COUNTY ESC INSPECTOR MAY DIRECT PLACEMENT OF ADDITIONAL ESC MEASURES NOT 01 REV WPO CLEARING 02.27.23 SHOWN ON THE PLANS IF DEEMED NECESSARY TO CONTROL OR LIMIT EROSION AND OFF -SITE 02 REV WPO CLEARING 03.02.23 SEDIMENT TRANSPORT DURING OR AFTER TREE CLEARING WORK. 5. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION FLOW �'I 3' CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY. 6. ALL TREE CLEARING AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING TREE CLEARING ACTIVITIES UNTIL FINAL STABILIZATION IS ACHIEVED. 7. THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE 2-10 ACRES OF DRAINAGE AREA. IMMEDIATELY. 8. ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. 9. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE. 10. TREE CLEARING WORK INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF 7:OOAM TO 9:OOPM OR AS APPROVED IN WRITING BY THE OWNER. 6" 11. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND WOOD CHIP MULCH. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APRIL TO 3 FILTER CLOTH CONSIST OF ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. IF REQUIRED, STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO (OPTIONAL) APPROVAL BY THE COUNTY EROSION CONTROL INSPECTOR. 12. PERMANENT STABILIZATION, IF REQUIRED, SHALL BE LIME AND FERTILIZER, PERMANENT (DOWNSTREAM VIEW) SEEDING, AND WOOD CHIP MULCH. AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING VDOT # 1 SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND COARSE AGGREGATE 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH, IF REQUIRED, IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY SCALE: EROSION CONTROL INSPECTOR. FLOW 13. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. _ �''I 3 AS SHOWN ANY DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SHEET NAME: SILT TRAPS, REQUIRED, ARE TO BE CLEANED VOLUME FILLED WITH IS SEDIMENT. ALL SEEDED AREAS ARWHEN TO BE Rn/ESEEDED WHENOF THE WETTORAGE NECESSARY TO IS E&S DETAILS ACHIEVE A GOOD STAND OF GRASS. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND REPAIRED IMMEDIATELY. CLASS I RIPRAP 14. TOTAL LIMITS OF TREE CLEARING AREA EQUALS 9.89 ACRES. SHEET NUMBER: C-120 CHECK DAM (CD) DATE: C-120 NTS February 10, 2023 c:WsemWavid anhold associates dmpbox�anhold team toldenpmlecbsWisW it mM01_caNO2_sheetsW120_eft details.dwg ©Anhold Associates 2023 Sheet 13 of 17 100 FN Stormwater Management Narrative: Water Quantity: Pre -Construction Site Conditions: There are six drainage divides located within the project area. Stormwater quantity was evaluated at each of these points of interest for pre -construction and post -construction conditions. Point of Interest 1: Drainage area 1 drains via overland flow to the point of interest. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. Point of Interest 2: Drainage area 2 drains via overland flow to the point of interest prior to entering an exisitng 24" CMP. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Avon Street Ext. and Scottsville Road (Route 20) converge at point of interest 2. Point of Interest 3: Drainage area 3 drains via overland flow to the point of interest. This point of interest is located prior to entering an existing 21" DI pipe. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 3. Point of Interest 4: Drainage area 4 drains via overland flow to the point of interest prior to entering an exisitng 18" CMP. This pipe conveys under the existing roadway. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 4. Point of Interest 5: Drainage area 5 drains via overland flow to the point of interest prior to entering an unnamed tributary. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. Point of Interest 6: Drainage area 6 drains via overland flow to the point of interest prior to entering an unnamed tributary. In the pre -construction condition the drainage area is wooded with a mix of deciduous and non -deciduous trees. A portion of the existing roadway for Scottsville Road (Route 20) conveys through point of interest 6. Post -Construction Site Conditions: Post -construction improvements include tree clearing and mulching 9.8 acres of the site. The post -construction conditions of the site were evaluated at each point of interest to ensure State Regulations are being met. The following improvements were made to the existing drainage pattern in order to meet energy balance requirements: Point of Interest 1: The post -construction condition contains 0.73 acres of mulched area. Post -construction drainage for drainage area 1 flows through the point of interest before travelling overland and ultimately entering an existing culvert. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 2: The post -construction condition contains 1.48 acres of mulched area. Post -construction drainage for drainage area 2 flows through the point of interest before entering the existing 24" CMP. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 3: The post -construction condition contains 4.63 acres of mulched area. Post -construction drainage for drainage area 3 flows through the point of interest before entering the existing 21" DI pipe. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 4: The post -construction condition contains 0.89 acres of mulched area. Post -construction drainage for drainage area 4 flows through the point of interest before entering the existing 18" CMP. A shallow stormwater quantity control device will be installed to reduce stormwater flow within the existing swale. This device is located just upstream of the right-of-way line within the existing swale for drainage area 4. See C-601 for location information. See C-612 for device details. Point of Interest 5: The post -construction condition contains 0.82 acres of mulched area. Post -construction drainage for drainage area 5 flows through the point of interest before entering the existing tributary to Biscuit Run. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Point of Interest 6: The post -construction condition contains 1.28 acres of mulched area. Post -construction drainage for drainage area 6 flows through the point of interest before entering the existing tributary to Biscuit Run. The overall drainage pattern will remain relatively unchanged from the pre -construction to the post -construction condition. Method of Analysis: The six points of interest for our analysis were chosen as the point where all drainage from each drainage divide converge. These points allow for the quantification of stormwater including all new improvements. A shallow stormwater quantity control basin is being proposed on -site to meet State regulations and energy balance. Adjacent property information, field -run survey, and County GIS documents were utilized to develop the limits of each drainage divide. Rain data was obtained from NOAA National Weather Service Data. Soil information was obtained from the United States Department of Agriculture Natural Resources Conservation Service for soil surveys. A curve number (CN) of 98 was assumed for all impervious surfaces, a CN of 48 was assumed for the proposed cleared and mulched cover area, and a CN of 55 was assumed for all wooded areas. These assumptions were based on soil information obtained from the U.S. Department of Agriculture (USDA) web soil survey, the USDA National Engineering Handbook and with the recommendations found in the Virginia Stormwater Management Handbook Volume II, Chapter 4, Table 4-6b for agricultural lands. The curve number for the proposed new cleared land area with intermixed mulched cover was interpolated and based upon similar land cover examples for brush -weed -grass mixture in hydrologic group type B soils. The existing wooded area of the park was primarily pasture land as recently as 15 years ago. Due to the abundance of pioneer tree species that populates the park today, there is currently a good amount of young undergrowth shrub and meadow grasses interspersed amongst the wooded areas. The existing trees to be cleared will be transformed into mulch containing a mixture of cedars, pines, and deciduous trees. Proposed erosion and sediment control measures for the tree clearing would combine the mulched areas with new temporary grass seeding. The plan specifies a post -construction tree clearing area with undergrowth shrub, new and existing grasses and the addition of a fairly uniform spreading of wood mulch. Pre -construction and post -construction flows were modelled using HydroCAD software to demonstrate that this project meets energy balance and State regulations. The modelling software projected flow rates were then analyzed to confirm that energy balance requirements will be achieved with the proposed site improvements. Summary: Channel Protection: Pre -construction and post -construction peak flows and runoff volumes were calculated at each point of interest. See the summary for these calculations on plan sheet C-602. Drainage conveyed at each point of interest is shown to meet energy balance in the post -construction condition of the site. The energy balance at the point of interest for the 1-YR, 24-hr storm is being met with the proposed site improvements. This satifies VSMP regulations under Part II B, Water Quantity (9VAC25-870-66.B.3.a.). Flood Protection: The post -construction condition of the site includes 9.9 acres of cleared land. The cleared area will contain a fairly uniform spreading of mulch. This mulched area will act as an erosion control and stormwater measure. The mulch will continue to sheet flow the stormwater to the point of interest. Sheet flow satisfies VSMP regulations under Part II B, Water Quantity (9VAC25-870-66.C.3.D). I_�10III NV GI VI Water Quality: Pre -Construction Site Conditions: There are no existing stormwater quality measures located on -site. Post -Construction Site Conditions: The Owner (Albemarle County, Lesee) is eligible to purchase offsite nutrient credits under Albemarle County Code, Chapter 17, Sec. 17-502.A.2. due to the total post -construction pollution control (measured in phosphorus) requirement totalling less than 10 lb/yr. The County intends to purchase offsite stormwater nutrient credits to meet State Regulated stormwater quality requirements. Method of Analysis: Impervious and pervious surfaces for pre -construction and post -construction site conditions were quanitfied and entered into the DEQ VRRM spreadsheet. This allowed us to ensure that State required stormwater quality benchmarks are being met with the proposed site improvements. Summary: The County will purchase nutrient credits to meet Water Quality (9VAC25-870-65). The DEQ VRRM spreadsheet summary can be found on sheet C-630 of the plan set. The proposed improvements require 0.46 Ib/yr of total phosporus nutrient loads. NOTE: APPROVED INITIAL SITE PLAN SDP202100015 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 wool ley-eng.com `C��TH O�FP 'RIC W. WOOLLEY LTC. NO. 3708e 2-27-2023 WIONAL REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: 11I = 1001 SHEET NAME: PRE -CONSTRUCTION DRAINAGE DIVIDES SHEET NUMBER: C-600 February 10, 2023 drewingl.dwg © Anhold Associates 2023 Sheet 14 of 17 100 FN 3 2 1 POINT OF INTEREST 3 POINT OF INTEREST 2 POINT OF INTEREST 1 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = LF.' (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 1.23 cfs RVpre-developed 0.34 of RVdeveloped 0.26 of I.F. 0.80 Max Allowed Qdeveloped 1.26 cfs Peak Qdeveloped Achieved 0.71 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F." (Qpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 1.02 cfs RVpre-developed 0.20 of RVdeveloped 0.16 of I.F. 0.80 Max Allowed Qdeveloped 1.01 cfs Peak Qdeveloped Achieved 0.63 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = LF.' IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.18 cfs RVpre-developed 0.04 of RVdeveloped 0.03 of I.F. 0.80 Max Allowed Qdeveloped 0.18 cfs Peak Qdeveloped Achieved 0.09 cfs 6 5 4 POINT OF INTEREST 6 POINT OF INTEREST 5 POINT OF INTEREST 4 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.40 cfs RVpre-developed 0.07 of RVdeveloped 0.05 of I.F. 0.80 Max Allowed Qdeveloped 0.45 cfs Peak Qdeveloped Achieved 0.18 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F. " IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.39 cfs RVpre-developed 0.13 of RVdeveloped 0.12 of I.F. 0.80 Max Allowed Qdeveloped 0.35 cfs Peak Qdeveloped Achieved 0.30 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.59 cfs RVpre-developed 0.18 of RVdeveloped 0.15 of I.F. 0.80 Max Allowed Qdeveloped 0.58 cfs Peak Qdeveloped Achieved 0.40 cfs HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING PROPERTY LINE (TYP) POST -CONSTRUCTION DRAINAGE DIVIDES (TYP) HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING 4 3 LIMITS OF CLEARING (TYP) 2 1 0 200 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F. " IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.39 cfs RVpre-developed 0.13 of RVdeveloped 0.12 of I.F. 0.80 Max Allowed Qdeveloped 0.35 cfs Peak Qdeveloped Achieved 0.30 cfs Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.59 cfs RVpre-developed 0.18 of RVdeveloped 0.15 of I.F. 0.80 Max Allowed Qdeveloped 0.58 cfs Peak Qdeveloped Achieved 0.40 cfs HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING PROPERTY LINE (TYP) POST -CONSTRUCTION DRAINAGE DIVIDES (TYP) HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING 4 3 LIMITS OF CLEARING (TYP) 2 1 0 200 Energy Balance Equation Summary Biscuit Run Park: 1-Year 24-Hour Design Storm: Qdeveloped = I.F.' IQpre-developed' RVpre-developed)/RVdeveloped Point of Interest Analysis: Qpre-developed 0.59 cfs RVpre-developed 0.18 of RVdeveloped 0.15 of I.F. 0.80 Max Allowed Qdeveloped 0.58 cfs Peak Qdeveloped Achieved 0.40 cfs HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING PROPERTY LINE (TYP) POST -CONSTRUCTION DRAINAGE DIVIDES (TYP) HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING 4 3 LIMITS OF CLEARING (TYP) 2 1 0 200 HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING PROPERTY LINE (TYP) POST -CONSTRUCTION DRAINAGE DIVIDES (TYP) HATCHED AREA DENOTES APPROXIMATE LIMITS OF MULCHING 4 3 LIMITS OF CLEARING (TYP) 2 1 0 200 5 7.79 0.82 6 2.76 1.28 POST CONSTRUCTION MULCHING AREA KEY ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION ANHOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 wool ley-eng.com IC��TH O�FP 'RIC W. WOOLLEY LTC. NO. 3708e 2-27-2023 WIONAL REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: 1° = 100, SHEET NAME: POST -CONSTRUCTION DRAINAGE DIVIDES SITE ENERGY BALANCE SUMMARY 1-YR, 24-HR DESIGN STORM SHEET NUMBER: C-601 DATE: February 10, 2023 tlrewingl.Txg ©Anhold Associates 2023 Sheet 15 of 17 / i / •���//! i \./ / PROPERTY LIB I I I I I I I � � I I I I I I I I \ \ � 1 \ I � \ 1 \ \ I 1 ORMWAT�R QUANTITY CONTROL BASIN )LUME = 1,500 CF \ \ \ SECTION VIEW BELOW\ A RIPRAP LIMITS OF \STURBANCE \ \ \ � I \ I I \ iI LULL UV LXISIING KUAU \ \ � (SCOTTSVILLE ROAD -ROUTE �OJ\ 10 0 10 20 30 SCALE: 1" = 10' NOTE: CONTOUR INTERVAL = 2' SEE SHEET C-601 FOR ADDITIONAL L O \ \ \ LOCATION INFORMATION > \ \ STORMWATER QUANTITY CONTROL BASIN PLAN 111111Mi3 MATCH EXISTING GRADE 3IS/ OFS�OpF BOTTOM ELEV = 497 39.4' RIPRAP MINIMUM 6" DEPTH MATCH EXISTING SLOPE 77TOP��ELEVV = 498 -\ 3:1 sloe C WIDTH 7t- E P MArCN EXISiINc SCOPE NON -WOVEN GEOTEXTILE FABRIC ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO -CLEARING SUBMISSION AN HOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 woolley-eng.com TH Opp, j-ERIC W. WOOLLEY A LIC. NO. 3708e-'� 0 2-27-2023 svW ��'S"ONAL ": G' REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: AS NOTED SHEET NAME: SWM PLAN DETAILS STORMWATER QUANTITY CONTROL BASIN - SECTION A -A N.T.S. © Anhold Associates 2023 C-612 DATE: February 10, 2023 Sheet 16 of 17 Virginia Runoff Reduction Method Worksheet DEQ Virginia Runoff Reduction Method New Development Compliance Spreadsheet -Version 3.0 SMP Design Specifications List: 2013 Draft Stds & Specs Site Summary Project Title: Biscuit Run Park Date: 44984 Total Rainfall = 43 inches Site Land Cover Summary A soils B Soils C Soils D Soils Totals % of Total Forest/Open (acres) 0.00 0.00 0.00 0.00 0.00 0 Managed Turf (acres) 0.00 9.90 0.00 0.00 9.90 100 Impervious Cover (acres) 0.00 0.00 0.00 0.00 0.00 0 9.90 100 Site Tv and Land Cover Nutrient Loads Site Rv 0.20 Treatment Volume ft' 7,187 TP Load Qla/yr) 4.52 TN Load (Ila/yr) 32.31 Total TP Load Reduction Required (lb/yr) 0.46 Site Compliance Summary Total Runoff Volume Reduction(it') 0 Total TP Load Reduction Achieved (Ib/yr) 0.00 Total TN Load Reduction Achieved (lb/yr) 0.00 Remaining Post Development TP Load 4.52 (Ib/yr) Remaining TP Load Reduction (Ib/yr) 0.46 Required Summary Print Virginia Runoff Reduction Method Worksheet -_____-__-__-__-_____-__-_____-__-_.-__-__-_.___-__-_.-__-__-__ Runoff Volume and CN Calculations DrainageAreas RV&CN Drainage AreaA DrainageAreaB DrainageAreaC DrainageAresD Drainage AresE CN 0 0 0 0 0 RR W 0 0 0 0 0 1-year return period RVwo RR Iw¢inl 0.00 0.00 0.00 0.00 0.00 RV w RR (ws-in) 0.00 0.00 0.00 0.00 0.00 CN adjusted 0 0 0 0 0 2-year return period RVwo RR Iwrinl 0.00 0.00 0.00 1 0.00 0.00 RVw RR (ws-in) 0.00 0.00 0.00 0.00 0.00 CN adjusted 0 0 0 0 0 10-year return period RVwo RR lwo-inl 0.00 0.00 0.00 0.00 0.00 RV w FIR (w. in) 0.00 0.00 0.00 0.00 0.00 CN adjusted 0 0 0 0 0 Sum Mary Print VRRM SPREADSHEET SUMMARY N.T.S. Virginia Runoff Reduction Method Worksheet Drainage Area Summary DA. A D.A. B D.A. C D.A. D D.A. E Total Forest/Open (acres) 0.00 0.00 0.00 0.00 0.00 0.00 Managed Turf (acres) 0.00 0.00 0.00 0.00 0.00 0.00 Impervious Cover (acres) 0.00 0.00 0.00 0.00 0.00 0.00 Total Area (acres) 0.00 0.00 0.00 0.00 0.00 0.00 Drainage Area Compliance Summary DA. A D.A. B D.A. C D.A. D D.A. E Total TP Load Reduced Qlahr) 0.00 0.00 0.00 0.00 0.00 0.00 TN Load Reduced (Ib/yr) 0.00 0.00 0.00 0.00 0.00 0.00 Summary Print SWM SITE SUMMARY: PROPOSED LIMITS OF CLEARING (AC) 9.9 PROPOSED IMPERVIOUS SURFACE (AC) 0 VRRM SWM QUALITY SUMMARY: REQUIRED QUALITY LOAD CALCULATION (LB/YR) 0.46 OFFSET CREDITS TO BE PURCHASED (LB/YR) 3.0 RESERVED CREDITS FOR FUTURE BUILD -OUT (LB/YR) 2.54 ALBEMARLE COUNTY CLIENT 401 MCINTIRE ROAD CHARLOTTESVILLE, VA 22901 ADDRESS BISCUIT RUN PHASE 1A, ENTRANCE AND PARKING PROJECT WPO - CLEARING SUBMISSION AN HOLD ASSOCIATES 8311 Rockfish Gap Turnpike Greenwood, VA 22943 434.882.3420 anholdla.com WOOLLEY ENGINEERING 210 5th Street NE Charlottesville, VA 22902 434.973.0045 woolley-eng.com TH Opp, j�ERIC W. WOOLLEY A LIC. NO. 3708e-'' 0 2-27-2023 svW ��'S"ONAL ": G REVISION: NO. DESCRIPTION DATE 01 REVISED WPO CLEARING PLAN 02.27.23 SCALE: AS NOTED SHEET NAME: SWM PLAN WATER QUALITY SHEET NUMBER: C-630 DATE: February 10, 2023 draArgl.dwg © Anhold Associates 2023 Sheet 17 of 17