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HomeMy WebLinkAboutWPO201500024 Calculations WPO VSMP 2017-04-05 COUNTY OF ALBEMARLE Department of Community Development 401 McIntire Road,North Wing Charlottesville,Virginia 22902-4596 4E41 Tel.(434)296-5832 •Fax(434)972-4126 frffiGn.111, Stormwater Pollution Prevention Plan (SWPPP) For Construction Activities At: Project Name: Hydraulic Road(Route 743)—Project# 9999-020-R45 C-501 Address: STA. 101+03.64 Route 743 Intersection with Route 656 Charlottesville, VA 22901 Prepared by: Name: Kimley-Horn and Associates, Inc. 1700 Willow Lawn Drive, Suite 200, Richmond, VA 23230_ Prepared for: Skate Name: Brian McPeters, P.E. SWPPP Preparation Date: February 23, 2017 (This document is to be made publicly available according to 9VAC25-880-70, Part II, section D) APPROVED by the Albemarle County Community Devel pmen Department Date 61/o57/74 File Vt/ zo/5 86.—ozy Swirl Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County i44rr►' CONTENTS: (from Albemarle County Code Sec. 17-405) 1. Registration statement 2. Notice of general permit coverage 3. Nature of activity 4. Erosion and Sediment Control Plan. 5. Stormwater Management Plan 6. Pollution Prevention Plan. 7. Discharges to impaired waters, surface waters within an applicable TMDL wasteload allocation, and exceptional waters. 8. Qualified personnel 9. Signed Certification 10. Delegation of authority. 11. General permit copy 12. Inspection logs *410e Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County rsection 1. Registration statement (Provide a signed completed copy of the DEQ registration statement) Nkrie Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County Registration Statement General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10) (Please Type or Print All Information) 1. Construction Activity Operator: (General permit coverage will be issued to this operator. The Certification in Item#12 must be signed by the appropriate person associated with this operator.) Name: Albemarle County - Office of Facilities Development Contact: John Anderson Mailing Address: 401 McIntire Rd. Room 228 City: Charlottesville State: VA Zip: 22902 Phone: 434-872-4501 Email address(if available): -i anderson2 @ albemarle.oro Indicate if DEQ may transmit general permit correspondence electronically: Yes® No 0 2. Existing General Permit Registration Number(for renewals only): 3. Name and Location of the Construction Activity: Name: Hydraulic Road (Route 743) Address(if available): Hydraulic Road Intersection with Route 656 City: Charlottesville State: VA Zip: 22901 County(if not located within a City): Albemarle Latitude(decimal degrees): 38° 04' 16.2" Longitude(decimal degrees): 78°29' 56.9" Name and Location of all Off-site Support Activities to be covered under the general permit: Name: Address(if available): City: State: Zip: County(if not located within a City): Latitude(decimal degrees): Longitude(decimal degrees): Status of the Construction Activity(check only one): Federal 0 State 0 Public® Private❑ �5. Nature of the Construction Activity(e.g.,commercial,industrial,residential,agricultural,oil and gas,etc.): Sidewalk Construction 6. Name of the Receiving Water(s)and Hydrologic Unit Code(HUC): Name:Rivanna River - Meadow Creek Name: HUC: 020802040401 / JR14 HUC: 7. If the discharge is through a Municipal Separate Storm Sewer System(MS4),the name of the MS4 operator: 8. Estimated Project Start and Completion Date: Start Date(mm/dd/yyyy): May 1, 2017 Completion Date(mm/dd/yyyy): December 31, 2017 9. Total Land Area of Development(to the nearest one-hundredth acre): 0.478 Estimated Area to be Disturbed(to the nearest one-hundredth acre): 0.87 10. Is the area to be disturbed part of a larger common plan of development or sale? Yes❑ No X❑ 11. A stornwater pollution prevention plan (SWPPP) must be prepared in accordance with the requirements of the General VPDES Permit for Discharges of Stormwater from Construction Activities orior to submitting this Registration Statement. By signing this Registration Statement the operator is certifying that the SWPPP has been prepared. 12. 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 r k owi g violations." Printed Name: �d" Title: ^c0°2 4)6 !'vANAYZ_ Signature: „AA �u"�—� Date: 2 1 7 (Please sign in INKE-rI is Certification must be signed by the appropriate person associated with the operator identified in %%/ Item#1.) 07/2014 Page 1 of 1 Instructions for Completing the Registration Statement General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10) ENERAL The entities that are considered operators will commonly consist of the owner or developer of a project(the party with control of project plans A.Coverage Under this General Permit. and specifications)or the general contractor(the party with day to day operational control of the activities at the project site which are Any operator applying for coverage under this general permit who is necessary to ensure compliance with the general permit). required to submit a Registration Statement (see Section B below) must submit a complete Registration Statement to the Department. Provide the legal name(do not use a colloquial name),contact,mailing The Registration Statement serves as a Notice of Intent for coverage address, telephone number, and email address (if available) of the under the General VPDES Permit for Discharges of Stormwater from construction activity operator;general permit coverage will be issued to Construction Activities(VAR10). this operator. Indicate if the Department may transmit general permit correspondence electronically. B.Single-family Detached Residential Structures. Item 2:Existing General Permit Registration Number. Operators with an existing stormwater discharge or proposing a new stormwater discharge associated with the construction of a single- For reapplications only,provide the existing general permit registration family detached residential structure are not required to submit a number for the construction activity. This item does not need to be Registration Statement or the Department of Environmental Quality completed for new construction activities applying for general permit (DEQ)portion of the general permit fee. coverage. Operators of these types of discharges are authorized to discharge Item 3: Name and Location of the Construction Activity under this general permit immediately upon the general permit's Information. effective date of July 1,2014. Provide the official name,street address(if available),city or county(if C.To Apply for Permit Coverage. not located within a City)of the construction activity. Also,provide the latitude and longitude in decimal degrees of the approximate center of 1. New Construction Activities. Any operator proposing a new the construction activity(e.g.,N 37.5000,W 77.5000). stormwater discharge from construction activities shall submit a complete Registration Statement to the Department prior to the Name and Location of Off-site Support Activity Information. commencement of land disturbance, unless exempted by Section B above. Any operator proposing a new stormwater discharge from This general permit also authorizes stormwater discharges from construction activities in response to a public emergency where the support activities (e.g., concrete or asphalt batch plants, equipment related work requires immediate authorization to avoid imminent staging yards, material storage areas, excavated material disposal endangerment to human health or the environment is immediately areas, borrow areas) located on-site or off-site provided that (i) the authorized to discharge under this general permit and must submit a support activity is directly related to a construction activity that is complete Registration Statement to the Department no later than 30 required to have general permit coverage; (ii)the support activity is not days after commencing land disturbance; documentation to a commercial operation, nor does it serve multiple unrelated substantiate the occurrence of the public emergency must construction activities by different operators; (iii) the support activity accompany the Registration Statement. does not operate beyond the completion of the construction activity it supports; (iv) the support activity is identified in the registration 2. Existing Construction Activities. Any operator that was statement at the time of general permit coverage; (v) appropriate authorized to discharge under the general permit issued in 2009, control measures are identified in a SWPPP and implemented to and who intends to continue coverage under this general permit, address the discharges from the support activity areas; and (vi) all shall submit a complete Registration Statement to the Department applicable state, federal, and local approvals are obtained for the on or before June 1,2014,unless exempted by Section B above. support activity. D.Where to Submit Registration Statements. Provide the official name,street address(if available),City and County (if not located within a City) of all off-site support activities to be All Registration Statements should be submitted to: covered under this general permit. Also, provide the latitude and longitude in decimal degrees of the approximate center of the off-site Department of Environmental Quality support activities (e.g., N 37.5000, W 77.5000). Also, if an off-site Office of Stormwater Management,10"'Floor support activity is going to be covered under this general permit the P.O.Box 1105 total land area of the off-site support activity and the estimated area to Richmond,VA 23218 be disturbed by the off-site support activity need to be included in Item #9. LINE-BY-LINE INSTRUCTIONS Item 4:Status of the Construction Activity. Item 1:Construction Activity Operator Information. Indicate the appropriate status (Federal, State, Public, or Private) of "Operator" means the owner or operator of any facility or activity the construction activity. subject to the Stormwater Management Act and regulations. In the context of stormwater associated with a large or small construction Item 5:Nature of the Construction Activity. activity, operator means any person associated with a construction project that meets either of the following two criteria:(i)the person has Provide a brief description of the construction activity, such as direct operational control over construction plans and specifications, commercial, residential,agricultural, oil and gas,etc.This list is not all including the ability to make modifications to those plans and inclusive. specifications or (ii) the person has day-to-day operational control of those activities at a project that are necessary to ensure compliance Item 6:Receiving Waters(s)and HUC Information. with a stormwater pollution prevention plan for the site or other state lermit or VSMP authority permit conditions(i.e.,they are authorized to Provide the name of the receiving water(s)and corresponding HUC for ikinsoiirect workers at a site to carry out activities required by the all stormwater discharges including any stormwater discharges from stormwater pollution prevention plan or comply with other permit off-site support activities to be covered under this general permit. conditions). Hydrologic Unit Code or HUC is a watershed unit established in the most recent version of Virginia's 6"'order national watershed boundary dataset. 07/2014 Page 1 of 2 assigned or delegated to the manager in accordance with Item 7:MS4 Information. corporate procedures. stormwater is discharged through a municipal separate storm sewer b. For a partnership or sole proprietorship: by a general partner or Illivergystem(MS4),provide the name of the MS4 operator.The name of the the proprietor,respectively. MS4 operator is generally the Town, City, County, Institute or Federal facility where the construction activity is located. c. For a municipality,state,federal, or other public agency:by either a principal executive officer or ranking elected official. For purposes Item 8: Construction Activity Start and Completion Date of this part,a principal executive officer of a public agency includes: Information. (i)The chief executive officer of the agency,or Provide the estimated start date (month/day/year) of the construction activity. Provide the estimated completion date (month/day/year) of (ii)A senior executive officer having responsibility for the overall the construction activity. operations of a principal geographic unit of the agency. Item 9:Construction Activity Area Information. Provide the total area (to the nearest one-hundredth acre) of the development (i.e.., the total acreage of the larger common plan of development or sale). Include the total acreage of any off-site support activity to be covered under this general permit. Provide the estimated area (to the nearest one-hundredth acre)to be disturbed by the construction activity. Include the estimated area of land disturbance that will occur at any off-site support activity to be covered under this general permit. Item 10:Common Plan of Development or Sale Information. Indicate if the area to be disturbed by the construction activity is part of a larger common plan of development or sale. Larger common plan of development or sale is defined as a contiguous area where separate and distinct construction may be taking place at different times on different schedules. Plan is broadly defined as any announcement or documentation, including a sign, public notice or hearing, sales pitch, advertisement, drawing, permit application, zoning request, etc., or physical demarcation such as boundary signs, lot stakes, or surveyor + ,markings indicating that construction activities may occur. �ftem 11:Stormwater Pollution Prevention Plan(SWPPP). 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(VAR10)prior to submitting this Registration Statement. By signing this Registration Statement the operator is certifying that the SWPPP has been prepared. Item 12:Certification. A properly authorized individual associated with the operator identified in Item 1 of the Registration Statement is responsible for certifying and signing the Registration Statement. Please sign the Registration Statement in INK. 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: a. For a corporation: by a responsible corporate officer. For the purpose of this part,a responsible corporate officer means: (i) A president, secretary, treasurer, or vice-president of the corporation in charge of a principal business function,or any other person who performs similar policy-making or decision-making functions for the corporation,or (ii) the manager of one or more manufacturing, production, or operating facilities, provided the manager 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 07/2014 Page 2 of 2 midection 2. Notice of general permit coverage (This notice is to be posted near the main entrance according to 9VAC25-880-70, Part II, section C.) (Provide a copy of the DEQ coverage letter when obtained) Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County lko lection 3. Nature of activity (Provide a detailed narrative of the construction activities. Include or reference a construction schedule and sequence. Include any phasing.) This SWPPP has been developed in accordance with the requirements contained in the Virginia Pollution Discharge Elimination System (VPDES) storm water general permit for discharges from construction activities (9 VAC 25-880). It is the responsibility of the Operator involved with grading, drainage, utilities or who implement a pollutant control measure identified in the Storm Water Pollution Prevention Plan (SWPPP)to secure authority to discharge stormwater from land disturbing activates of one acre or greater in full conformance with the stormwater regulations of the Virginia Department of Environmental Quality(VDEQ) as contained in 9 VAC 25-880. The Operator and all subcontractors must comply with the requirements of the VSMP as contained in the VDEQ VPDES storm water general permit and implementing regulations (9 VAC 25-880) and the erosion and sediment control requirements of the VDEQ as published in the Virginia Erosion and Sediment Control Handbook(current edition). These requirements are as follows: A. The Operator will file a complete Registration Statement for coverage under a VPDES General Permit for storm water discharges from construction activities with the Virginia Department of Environmental Quality at least 15 days prior to commencement of construction. Verification of coverage received from the Department of Environmental Quality prior to the commencement of land disturbing activities exceeding the thresholds noted above. The appropriate filing fee (as outlined in local ordinance in VSMP localities or as outlined below for non-VSMP localities) in check form made out to"Treasurer of the locality in which the project is occurring except for Sore localities not collecting permit fees(by ordinance or those choosing not to be VSMP Authorities),,, (for non-VSMP Authority localities, make checks payable to "Treasurer of Virginia") must be submitted to the locality or DEQ for non-VSMP Authority localities before the general permit will be issued. The fees,payable by the Operator, are as follows: • Less than 1 acre(only areas within common plans of development or sale): $290 • Between 1 and 5 acres: $2,700 • Between 5 and 10 acres: $3,400 • Between 10 and 50 acres: $4,500 • Between 50 and 100 acres: $6,100 • Greater than 100 acres: $9,600 Send the Permit Fee form and check for the appropriate fee amount to the following address: Department of Environmental Quality Receipts Control P.O. Box 1104 Richmond, Virginia 23218 Send the General Permit Registration Statement for Discharges from Construction Activities with a copy of the Fee Form and a copy of the fee check to the following address: Department of Environmental Quality Office of Stormwater Management 10th Floor, P.O. Box 1105 Richmond, Virginia 23218 Issued— 10/2014 Stormwater Pollution Prevention Plan(SWPPP)Albemarle County B. A copy of the Registration Statement for coverage under the general permit for storm water ikf,,,, discharges from construction activities as well as the actual general permit when issued by the VDEQ shall be maintained by the Operator for inspection at the construction site. Land disturbing activities cannot commence until verification of coverage is received by the Operator from VDEQ. C. A complete copy of the SWPPP, including copies of all inspection reports, plan revisions, etc., must be retained by the Operator at the project site at all times during working hours and kept in the Operator's permanent project records for at least three years following submission of the Notice of Termination(NOT). D. The Operator must provide names and addresses of all subcontractors working on this_project who will be involved with all construction activities that disturb site soil. This information must be kept with this SWPPP. E. The Operator and all subcontractors involved with land disturbing for this project must sign a copy of the appropriate certification statement included in Appendix C which will be incorporated into the construction contract. F. As described below,the Operator shall conduct regular inspections to determine effectiveness of the SWPPP. The SWPPP shall be modified by the Operator as needed to prevent pollutants from discharging from the site. The Operator's inspector must be both a person familiar with the site and the nature of the major construction activities and be qualified to evaluate both overall system performance and individual component performance. Additionally,the Operator's inspector must either be someone empowered to implement modifications to this SWPPP and the Sikre pollutant control devices, if needed, in order to increase effectiveness to an acceptable level, or someone with the authority to cause such things to happen. This authority should be delegated to the inspector by using the enclosed Letter of Delegation of Authority(Appendix A) signed by the Operator naming the person or position responsible for undertaking these tasks on behalf of the Operator. G. This SWPPP shall be updated each time there are modifications to the pollutant prevention system or a change of Operators working on the project that disturbs site soil. The Operator shall notify the governing reviewing agency before these modifications are implemented, unless immediate Operator action is necessary to prevent unauthorized discharges. If immediate Operator action is needed,then the Operator shall notify the governing reviewing agency of the action as soon as practicable. H. Discharge of oil or other hazardous substances into the storm water is subject to reporting and cleanup requirements. Refer to Part III.G of the VPDES General Permit for additional information. Copies of the VPDES General Permit and the Registration Statement forms are available on the Department of Environmental Quality web site (http://www.deq.virginia.gov/Programs/Water/StormwaterManagement/V SMPPermits.aspx). Once the site reaches final stabilization,the Operator shall complete and submit two copies of the NOT form for activities on site. This form is included as Appendix E. If a section or phase of the project reaches final stabilization prior to the entire project reaching final stabilization, then that section may be clearly marked on the site plans and the date of final stabilization recorded in the SWPPP. Areas so marked are no longer required to be inspected as a part of permit compliance. J. This SWPPP is intended to control water-borne and liquid pollutant discharges by some Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County combination of interception, filtration, and containment. The Operator and all subcontractors implementing this SWPPP shall remain alert to the need to periodically refine and update the SWPPP in order to accomplish the intended goals. K. This SWPPP shall be amended as necessary during the course of construction in order to keep it current with the pollutant control measures utilized at the site. Amending the SWPPP does not mean that it has to be reprinted. It is acceptable to handwrite revisions, add addenda, sketches, new sections, and/or revised drawings. L. A record of the dates when land disturbing activities occur,when construction activities temporarily or permanently cease on a portion of the site, and when stabilization measures are initiated shall be maintained by the Operator until the NOT is filed. A log for keeping such records is included in the Appendices. A different form for the log may be substituted if it is found to be more useful. M. Annual permit maintenance fees are required. Maintenance fees are as follows: • Less than 1 acre (only areas within common plans of development or sale): $50 • Between 1 and 5 acres: $400 • Between 5 and 10 acres: $500 • Between 10 and 50 acres: $650 • Between 50 and 100 acres: $900 • Greater than 100 acres: $1,400 This SWPPP has been prepared for land disturbing activities associated with the construction of Barracks Road ‘se(Route 654) in Albemarle County, VA. This SWPPP includes the elements necessary to comply with the Storm Water General Permit issued by the VDEQ under the VPDES and local governing agency requirements. This SWPPP shall be implemented at the start of construction. Without adequate control there is the potential for each type of pollutant to be transported by stormwater. The project will consist of the following basic activities: ® Site grading, ® Paving work, O Installation of stormwater management and drainage systems, ® Installation of utilities, O Other activities Purpose A major goal of pollution prevention efforts during project construction is to control soil and pollutants that originate on the site and prevent them from flowing to surface waters of the Commonwealth. The purpose of this SWPPP is to provide requirements for achieving that goal. A successful pollution prevention program also relies upon careful inspection and adjustments during the construction process in order to enhance its effectiveness. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County Scope This SWPPP must be implemented when land disturbing activities begin on the site. This SWPPP will be made available for public inspection upon public request on site during normal business hours for the term of the permit authorization for the site. The SWPPP Construction Site Notice as well as a copy of the DEQ Coverage Letter must be posted conspicuously and readable from a public right of way at the job site. This SWPPP primarily addresses the impact of storm rainfall and runoff on areas of the ground surface disturbed during the construction process. In addition,there are recommendations for controlling other sources of pollution that could accompany the major construction activities. Permit coverage is terminated as of the date the lot is transferred to a new owner, coverage under a new VPDES permit is obtained, or as of the date another Operator assumes control over portions of the site not stabilized. In these situations, coverage under the permit terminates at midnight the date the Notice of Termination (NOT) is filed. Where the Operator seeks to terminate coverage because the site has reached final stabilization,termination will become effective upon concurrence by the VSMP Authority, or after 60 days from the submittal of the NOT,whichever occurs first. Forms required to implement the SWPPP are included in the Appendices to this document. The VPDES General Permit for Storm Water Discharges from Construction Activities prohibits most non-storm water discharges during the construction phase. Allowable non-storm water discharges that may occur during construction on this project,which would therefore be covered by the General Permit, include: 1. Discharges from firefighting activities; 2. Fire hydrant flushing; 3. Water used to wash vehicles or control dust where detergents are not used; 4. Water flowing from potable sources and water line flushing; 5. Water used to control dust; 6. External building wash down which does not use detergents; 7. Runoff from pavement wash down where spills or leaks of toxic or hazardous materials have not occurred (unless all spilled material has been removed) and where detergents have not been used; 8. Uncontaminated air conditioning or compressor condensate; 9. Springs and uncontaminated groundwater; 10. Foundation or footing drains where flows are not contaminated with process materials such as solvents; 11. Uncontaminated excavation dewatering; and 12. Landscape irrigation. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County The techniques described in this SWPPP focus on providing control of pollutant discharges with practical approaches that utilize readily available expertise, materials, and equipment. The Operator referred to in this SWPPP is the entity noted on the VSMP registration statement. The Operator and their subcontractor(s) will construct the site development improvements in accordance with the approved plans and this SWPPP. Described below are the land disturbing construction activities that are the subject of this SWPPP. They are presented in the order(or sequence)they are expected to begin, but each activity will not necessarily be completed before the next begins. Also,these activities could occur in a different order if necessary to maintain adequate erosion and sedimentation control: A. The proposed project involves construction of sidewalks and associated improvements along Hydraulic Road. This will include constructing a sidewalk and pedestrian ramps from the intersection of Hydraulic Road(Route 743) and Georgetown Road (Route 656)to 0.37 miles west of the intersection of Hydraulic Road and Route 29. The total project area is 0.478 acres and the total proposed area of disturbance is 0.87 acres. B. Sequence of Construction C-501: 1. Install signs and other temporary traffic control (TTC) devices as shown in the traffic control plans (TCP). 2. Clear and excavate sidewalk space behind existing curb with workers protected by an outside lane closure (during allowable lane closure times). 3. Construct radius improvements at side street connections.Note a flagging operation is required on side streets when insufficient room including the 8' clear zone is not available. 4. Pour sidewalk concrete behind existing curb with workers protected by an outside lane closure (during allowable lane closure times). 5. Place signs and striping. Place final seeding. 6. Open improvements to pedestrian traffic. C. The project site consists of 0.478 acres with a disturbed area of 0.87 acres. D. The project drains to two outfalls— 1 and 2. The pre-development runoff coefficient for Outfall 1 is 0.58. The runoff coefficient will be increased to 0.64 under post-development conditions. The pre-development runoff coefficient for Outfall 2 is 0.57 and will be increased to 0.60 under post-development conditions. E. Other potential sources of pollution—Vehicle fuels and lubricants. F. The ultimate downstream receiving water body for stormwater runoff for the proposed sidewalk improvements is JR07 (Ivy Creek-Little Ivy Creek) on the west side of the intersection with Georgetown Road and JR14 (Rivanna River-Meadow Creek) on the east side. G. The selected erosion and sediment control drawings, grading and drainage drawings, and/or erosion and sediment control narrative provided in Section 4 and Section 5 illustrate/outline the following: 1. Drainage patterns and approximate slopes or contours anticipated after grading activities Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County 2. Areas of soil disturbance and areas of the site which are not to be disturbed. iorr 3. Location of major structural and non-structural controls. 4. Location of areas where stabilization practices are expected to occur including types of vegetative cover 5. Surface waters including wetlands 6. Locations where stormwater is discharged to a surface water with an outline of the drainage area for each discharge point. 7. Existing and planned paved areas and buildings 8. Location of permanent stormwater management practices to be used to control pollutants in stormwater after construction activities have been completed 9. Location of all off-site materials,waste,borrow or equipment storage areas covered by the plan, and 10. Location of other potential sources of pollution The actual schedule for implementing pollutant control measures will be determined by project construction progress. Down slope protective measures must always be in place before soil is disturbed. -1cluded as part of this SWPPP in Section 4 and Section 5 are selected project construction drawings. Please Nwfefer to them for detailed site information. A. Site Location—The proposed project will be located along Hydraulic Road between intersection of Hydraulic Road (Route 743)and Georgetown Road (Route 656) and a point 0.37 miles west of the intersection of Hydraulic Road and Route 29. The surrounding land uses in these areas are rural area and residential. The closest body of water is Meadow Creek. B. Site Topography and Coverage—On-site topography ranges from flat to moderate slopes. The site drains to existing storm sewers and an existing natural channel before being conveyed to Ivy Creek and the Rivanna River. While most of the site is impervious cover due to road coverage, parking areas, and existing driveways, existing vegetation includes trees, grass, and shrubs. C. Rainfall Information—The average annual rainfall for Charlottesville, Virginia is 42.56 inches (Monticello weather station,NOAA and NCDC). Fifty-six percent(24 inches) of the annual precipitation occurs between April and September. A rain gauge shall be installed on site to determine if an inspection triggering rainfall event has occurred. An inspection"triggering rainfall event„is rainfall that equals or exceeds one quarter inch(0.25„)in a 24-hour period at the construction site. D. Site Soils—The following soils are present on-site according to a web soil survey generated from the United States Department of Agriculture (USDA) and Natural Resources Conservation Service (NRCS) online database. ‘46”" Soil Type 27B: Elioak loam,2 to 7 percent slopes Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County The Elioak component makes up 80 percent of the map unit. Slopes are 2 to 7 percent. This component is on hillslopes,piedmonts. The parent material consists of residuum weathered from mica schist. Depth to a root restrictive layer is greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high.Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 2 percent.Nonirrigated land capability classification is 2e. This soil does not meet hydric criteria. Soil Type 27C: Elioak loam, 7 to 15 percent slopes The Elioak component makes up 80 percent of the map unit. Slopes are 7 to 15 percent. This component is on hillslopes,piedmonts. The parent material consists of residuum weathered from mica schist. Depth to a root restrictive layer is greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high.Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 2 percent.Nonirrigated land capability classification is 3e. This soil does not meet hydric criteria. Soil Type 65B: Pacolet sandy loam,2 to 7 percent slopes The Pacolet component makes up 80 percent of the map unit. Slopes are 2 to 7 percent. This component is on interfluves, uplands. The parent material consists of residuum weathered from granite and gneiss. Depth to a root restrictive layer is greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high.Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 1 percent.Nonirrigated land capability classification is 2e. This soil does not meet hydric criteria. Soil Type 65C: Pacolet sandy loam,7 to 15 percent slopes The Pacolet component makes up 80 percent of the map unit. Slopes are 7 to 15 percent. This component is on interfluves, uplands. The parent material consists of residuum weathered from granite and gneiss. Depth to a root restrictive layer is greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high. Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 1 percent.Nonirrigated land capability classification is 4e. This soil does not meet hydric criteria. Soil Type 88: Udorthents,loamy "' The Udorthents component makes up 85 percent of the map unit. Slopes are 2 to 25 percent. This component is on interfluves, uplands. The parent material consists of residuum weathered from granite and gneiss. Depth to a root restrictive layer is greater than 60 inches. Available water to a Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County depth of 60 inches is very low. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. This soil does not meet hydric criteria. Soil Type 127C: Elioak—Urban land complex,7 to 15 percent slopes The Elioak component makes up 50 percent of the map unit. Slopes are 7 to 15 percent. This component is on hillslopes,piedmonts. The parent material consists of residuum weathered form mica schist. Depth to a root restrictive layer is greater than 60 inches. The natural drainage class is well drained. Water movement in the most restrictive layer is moderately high.Available water to a depth of 60 inches is moderate. Shrink-swell potential is low. This soil is not flooded. It is not ponded. There is no zone of water saturation within a depth of 72 inches. Organic matter content in the surface horizon is about 2 percent.Nonirrigated land capability classification is 3e. This soil does not meet hydric criteria. E. Total Area and Disturbed Area—The project site consists of 0.478 acres with a disturbed area of 0.87 acres. F. Quality of Receiving Surface Waters and/or Wetlands—The proposed drainage of Barracks Road (Route 654)will ultimately drain to either Ivy Creek—Little Ivy Creek or Rivanna River— Meadow Creek. Ivy Creek are classified as Waters of the United States and are included on the Virginia Department of Environmental Quality 2014 305(b)/303(d) Water Quality Assessment Integrated Report as impaired for Aquatic Life and Recreation Use. The Aquatic Life use is impaired based on exceedance of criteria for Benthics and pH. The Recreation Use is impaired based on exceedance of criteria for E. Coli. The Total Maximum Daily Load (TMDL) Waste Load Allocation (WLA) is scheduled to be developed for Benthics and pH by 2018 and for E. Coli by 2026. Meadow Creek is classified as Waters of the United States and is included on the Virginia Department of Environmental Quality 2014 305(b)/303(d) Water Quality Assessment Integrated Report as impaired for Aquatic Life and Recreation Use. The Aquatic Life use is impaired based on exceedance of Benthics and the Recreation use is impaired based on exceedance of E. Coli and Fecal Coliform. The TMDL WLA is scheduled to be developed by 2018 for Benthics and was scheduled to be developed by 2014 for E. Coli and Fecal Coliform. To offset these impairments during construction portable sanitary facilities will be utilized on site and regularly serviced by contractor. These sanitary facilities will also be offset from any stormwater inlet or access. G. Threatened or Endangered Species or their Critical Habitat—The Virginia Department of Game and Inland Fisheries' Virginia Fish and Wildlife Information Service was reviewed for the presence of threatened or endangered species on the site. Two species,the James Spinymussel (Pleurobema collina)and the Green Floater were identified as threatened or endangered within two miles of the project area. Other potential endangered species in Albemarle County include the Northern Long-Eared Bat(Myotis septentrionalis),the Tri-Colored Bat(Perimyotis subflavus),the Loggerhead Shrike (Lanius ludovicianus), and the Atlantic Pigtoe (Fusconaia masoni). Coordination with the proper federal, state, and local agencies should occur if these species are observed during construction or if impacts to these species' habitats will occur. H. Erosion Control Plan—The Erosion and Sediment Control facilities shown on the approved E&S Plans (Section 4 and Section 5) include silt fencing, inlet protection, seeding, and mulching as shown on Sheet 2B, 3A, 4A, 5A, and 6A. These plans are provided in Section 4. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County I. Permanent Stormwater Controls—Runoff from the proposed project area will be directed to existing drop inlets to a storm sewer system. Stormwater quality and quantity calculations proving the adequacy of this best management practice for meeting regulatory requirements are provided in Section 5. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County .eection 4. Erosion and Sediment Control Plan. (Provide a reduced, 11x17 copy of the latest Erosion and Sediment Control Plan. Do not reference only.) A variety of storm water pollutant controls (Best Management Practices) are recommended for this project. These controls are reflected in the Erosion and Sediment Control Plans enclosed herein as Appendix G. Some controls are intended to function temporarily and will be used as needed for pollutant control during the construction period. These include temporary sediment barriers such as silt fencing, a rock construction entrance, and inlet protection measures. For most disturbed areas,permanent stabilization will be accomplished by covering the soil with pavement, buildings, other improvements, and/or vegetation. Erosion and Sediment Controls 1. Short and Long Term Goals—All erosion and sediment control measures have been selected, designed and are to be installed in accordance with the Virginia Erosion and Sediment Control Law and Regulations. The short term goal of construction phase stabilization is to minimize the loss of sediment to adjacent waters during construction. The long term goal is to minimize the loss of sediment from the project once constructed by permanent soil stabilization. 2. Soil Stabilization - The purpose of soil stabilization is to prevent soil from leaving the site. In the natural condition, soil is stabilized by existing vegetation. The primary technique to be used at this project for stabilizing site soil will be to provide a protective cover of turf grass, pavement, other improvements, or building over disturbed soil. N'` a) Temporary Seeding—Stabilization for all areas to remain denuded for a period of fourteen (14) days or longer(for disturbed area draining to impaired waters, Tier III waters or to waters with a TMDL established prior to the issuance of the Construction General Permit), or;thirty(30) days or longer(for all other disturbed areas) shall be initiated within twenty-four(24)hours after construction activity ceases in these areas. The methods for establishing stabilization shall be applied within seven (7)days of initiation. Temporary seeding shall be in conformance with the project plans and/or erosion and sediment control narrative. b) Permanent Seeding or Sodding- Stabilization for all areas at final grade shall be initiated within twenty-fours (24) hours of completion of the land disturbing activity. The methods for establishing final stabilization shall be applied within seven(7) days of initiation. Except for small level spots, seeded areas shall be protected with mulch. Permanent seeding or Sodding shall be in conformance with the project plans and/or erosion and sediment control narrative. c) Structural Controls—Storm water runoff is to be structurally controlled as depicted on the plan sheets and/or project narrative. Structural controls shall be keyed to land disturbing activities especially on sites with significant topography and shall be completely installed prior to commencement of such land disturbing activities. d) Final Stabilization—Final stabilization is not considered established until a ground cover is achieved that is uniform, mature enough to survive and will inhibit erosion. The *awe Operator shall stabilize all exposed earth areas with permanent vegetation as described in the project plans and/or erosion and sediment control narrative. 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Stormwater Management Plan (Provide a reduced 11x17 copy of the latest stormwater management plan. Do not reference only.) Stormwater Management Controls The following stormwater management controls have been utilized on this project: ❑ Dry ponds ® Stormwater retention/detention structures: -Existing storm structures have been utilized for this project's stormwater management. ❑ Flow attenuation from swales and natural depressions ❑ Infiltration of site runoff ❑ Bio-retention systems n Stormwater wetlands ❑ Water quality structures Slow ❑ Other measures (Specify) ktfte Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County v17izov c OOc o A2n2« ti y'I O VI� m Ti m m g K Q Onto = n :CNqµ � �rn y O n m mo W m �^ o ti� ni I m 2 III IP' c oo rn r _c. c II TR Nl.i 1p1 y 2 11 epi 8n2 L� 2 0 V U1 rri rn u, y )10 '‘/ m Qd0/ I I I I Q iCP R° /11 H ��om 8 • C7 / i I 8W, / ' I 1 �/ i i 11 I / / 1/ 1 \ 1 / / i''' \ i \ `` `\ .• \\N.\ • ' \ ›' i \ ♦ \• 'N c♦ CJS \ \', ♦ ♦ I ♦ M \ ', tit n ` N 1 am � \ I 1 0 -g � N C be 3. 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Keep this plan up-to-date with ongoing site changes and inspections.) Control of sediments has been described previously. Other aspects of this SWPPP are listed below: 1. Dust Control - Construction traffic must enter and exit the site at the stabilized construction entrance. The purpose is to trap dust and mud that would otherwise be carried off-site by construction traffic. Dust control shall be provided by the Operator in compliance with applicable local and state dust control regulations. After construction,the site will be stabilized (as described elsewhere), which will reduce the potential for dust generation. 2. Effluent from de-watering activities must be filtered or passed through an approved sediment trapping device, or both, before being discharged from the site.No contaminated effluent or groundwater may be discharged with stormwater without a separate VPDES discharge permit from the VDEQ. Such permit shall be obtained by the Operator,prior to discharge. �rr+ 3. Solid Waste Disposal -No solid materials, including building materials, are allowed to be discharged from the site with storm water. All solid waste, including disposable materials incidental to the major construction activities, must be collected,removed from the site and disposed of in a legal manner. The locations of solid waste containers must be shown on the site maps. Substances that have the potential for polluting surface water and/or groundwater must be controlled by whatever means necessary in order to ensure that they are not discharged from the site. As an example, special care must be exercised during equipment fueling and servicing operations. If a spill occurs, it must be contained and disposed of so that it will not flow from the site or enter groundwater, even if this requires removal,treatment, and disposal of soil. In this regard,potentially polluting substances should be handled in a manner consistent with the impact they represent. 4. Sanitary Facilities -All personnel involved with construction activities must comply with state and local sanitary or septic system regulations. Temporary sanitary facilities where provided at the site throughout the construction phase must be utilized by all construction personnel and shall be serviced by a commercial operator when provided. Their location must be shown on the project site maps if installed on site. 5. Water Source -Non-storm water components of site discharge must be clean water. Water used for construction, which discharges from the site, must originate from a public water supply or private well approved by the Virginia Department of Health. Water used for construction that does not originate from an approved public supply must not discharge from the site. It is to be retained in ponds until it infiltrates and evaporates. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County During the construction phase,the Operator shall implement the following measures where appropriate: 1. Material resulting from clearing and grubbing shall be stockpiled up slope from adequate sedimentation controls or hauled off-site. All soil stockpile areas shall be annotated on the project plans in Section 4. 2. All soil stockpile areas shall be maintained sufficiently far from water bodies or wetlands and shall be adequately protected from erosion to preclude migration of sediments into the water bodies or wetlands. 3. The Operator shall designate areas for equipment cleaning,maintenance, and repair. The Operator and subcontractor(s) shall utilize those areas. The areas shall be protected by a temporary perimeter berm or silt fencing. 4. Use of detergents for large scale washing is prohibited(i.e.,vehicles,buildings,pavement surfaces, etc.) 5. Chemicals,paints, solvents, fertilizers, and other toxic material must be stored in waterproof containers. Except during application,the contents must be kept locked in trucks or within locked storage facilities. Runoff containing such material must be collected,removed from the site,treated, and disposed at an approved solid waste or chemical disposal facility. 6. All materials used for concrete mixing shall be washed down in a designated area where the corresponding runoff is directed into a leak-proof container or leak-proof settling basin. This concrete wash water shall be properly disposed of off-site. ‘Ikrd B. Sources of Pollutants, locations,and prevention practices Pollutant,or Pollutant Prevention Practices' Generating ActiviLocation on site ty Control Measures Disturbed(Bare)Soil Whole Site Vehicle Fuels and Lubricants Whole Site Chemicals associated with building construction and building Whole Site materials Asphalt and asphalt pavement waste;chlorine for water line Whole Site flushing Itkorie Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County Nome C. Sources of Pollutants continued. Common activities and minimum control and prevention practices Pollutant,or Pollutant Prevention Practices, Location on site Generating Activity Control Measures Follow Erosion and Sediment Control Clearing,grading,excavating,and un- Land disturbance area Plan. Dispose of clearing debris at stabilized areas acceptable disposal sites.Seed and mulch, or sod within 7 days of land clearing Cover storm drain inlets and use drip pans Paving operations Roads and driveways and absorbent/oil dry for all paving machines to limit leaks and spills Direct concrete wash water into a leak- Concrete washout and Current location and detail shown on proof container or leak-proof settling basin cement waste plan that is designed so that no overflows can occur Enclose or cover material storage areas. Mix paint indoors in a containment area or Structure construction,stucco, Structures in a flat unpaved area.Prevent the painting, and cleaning discharge of soaps,solvents,detergents and wash water,paint,form release oils and curing compounds. Water shall be filtered,settled or similarly Dewatering operations Dewatering sites shown on plan treated prior to discharge as shown on plan. Designated areas for material delivery and Material delivery and storage Designated area shown on plan storage. Placed near construction entrances,away from waterways and drainage paths Follow manufacturer's instructions. Material use during building process Building areas MSDS's attached. Waste collection area will not receive a substantial amount of runoff from upland areas and does not drain directly to a waterway. Containers have lids covered Current designated container areas on before periods of rain,or are in a covered Solid waste disposal plan area. Scheduled collection to prevent overfilling.MATERIALS NOT TO BE BURIED ON-SITE Convenient and well-maintained portable sanitary facilities will be provided,and Sanitary waste Current locations shown on plan located away from waterways or inlets. Such facilities shall be regularly maintained. Apply fertilizers in accordance with Landscaping operations Landscape areas shown on plan manufacturer's recommendations and not during rainfall events To be treated in a sediment basin or better Wash Waters Wash areas shown on plan control as specified on plan.Minimize the discharge of pollutants from equipment and vehicle washing Vehicle and equipment washing Designated areas and details shown on Provide containment and filtering for all plan wash waters per the plan Minimization of exposure to precipitation and stormwater.Minimize the exposure of building materials,building products, construction wastes,trash,landscape materials,fertilizers,pesticides,herbicides,detergents,sanitary waste,and other Nouse/resent on the site to precipitation and to stormwater. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County (Identify all non-stormwater discharges to occur on your site. Keep this plan up-to-date with ongoing site ,,ranges and inspections. See CGP, 9VAC25-880-70 section E for examples of non-stormwater discharges.) D. Non-stormwater discharges Discha#ge Pollutants or Pollutant Location on Site Constituents E. Persons responsible for pollution prevention practices The contractor will be responsible for pollution prevention practices. F. Response and reporting practices Minimize discharges from spills and leaks.Minimize the discharge of pollutants from spills and leaks and implement chemical spill and leak prevention and response procedures as follows. Respond to all spills,leaks and discharges as follows; Report all spills,leaks and discharges as follows; '%kboterovide detailed response and reporting practices according to 9VAC25-880-70, Part II, section A.4.e.) The contractor will be responsible for all response and reporting practices. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County G. Pollution Prevention Awareness 16"(Describe training and procedures to provide awareness and compliance for all measures in this document; waste management,wash waters, prevention measures, etc.) If deficiencies in the erosion and sediment control measures are determined, they shall be recorded on the inspection form by the Operator and corrective action shall be initiated by the Operator within the time frame specified below. Between the time this SWPPP is implemented and final site stabilization is achieved, all disturbed areas and pollutant controls must be inspected at one of the two frequencies below: (Operator shall mark chosen inspection frequency) ❑ At least once every four business days or, n At least once every five business days and no later than 48 hours following a measurable storm event. In the event that a measurable storm event occurs when there are more than 48 hours between business days,the inspection shall be conducted on the next business day. Based on these inspections,the Operator shall decide whether it is necessary to modify this SWPPP,add or relocate sediment barriers, or institute other actions required in order to prevent pollutants from leaving the site via storm water runoff. The Operator has the duty to repair, modify,maintain, or supplement pollutant control measures and take other actions necessary to achieve effective pollutant control "kms,;he Operator may install a rain gauge at the site to determine site specific rainfall conditions or must provide estimates of rainfall at the project site and provide information as to how the estimates were generated. For purposes of permit compliance, it is strongly recommended that the Operator install a rain gauge at the project site. Examples of particular items to be evaluated during site inspections are listed below. This list is not intended to be comprehensive. During each inspection,the Operator's inspectors must evaluate overall pollutant control system performance, as well as the effectiveness of system components. Additional factors should be considered as appropriate to the circumstances. A. Locations where vehicles enter and exit the site must be inspected for evidence of off-site sediment tracking. A stabilized construction entrance will be constructed where vehicles enter and exit. This entrance will be maintained or supplemented as necessary to prevent sediment from leaving the site on vehicles. Sediment tracked onto public roadways must be shoveled or swept from the roadway and re-deposited on site in a manner that minimizes its offsite release potential. B. Sediment barriers must be inspected and, if necessary,they must be enlarged or cleaned in order to provide additional capacity. All material excavated from behind sediment barriers shall be stockpiled on the up slope side of the barrier. Additional sediment barriers must be constructed as needed. Sediment must be removed from sediment traps and sediment basins when the design capacity has been reduced by 50%. C. Inspections will evaluate disturbed areas and areas used for storing materials that are exposed to 'tor, rainfall for evidence of, or the potential for,pollutants entering the drainage system. If necessary,the materials must be covered or original covers must be repaired or supplemented. Also,protective berms must be constructed, if needed, in order to contain runoff from material Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County storage areas. Grassed areas will be inspected to confirm that a healthy stand of grass is maintained. The site has achieved final stabilization when turf grass cover provides permanent stabilization of the soil surface exclusive of areas that have been paved or covered by building(s). Permanent stabilization is not considered established until a ground cover is achieved that is uniform, mature enough to survive and will inhibit erosion. D. All discharge points must be inspected to determine whether erosion control measures are effective in preventing impacts to receiving waters. Based on inspection results, any modification necessary to increase effectiveness of this SWPPP to an acceptable level shall be made by the Operator within seven calendar days of the inspection. All modifications to the SWPPP document and approved plan will be noted on the construction plans. The inspection reports must be completed entirely and additional remarks shall be included if needed to fully describe a situation. An important aspect of the inspection report is the description of additional measures that need to be taken to enhance plan effectiveness. The inspection report must identify whether the site was in compliance with the SWPPP at the time of inspection and specifically identify all incidents of non-compliance. Inspection reports will be kept on file by the Operator as an integral part of this SWPPP for at least thirty six months following the month the Notice of Termination is filed with the VDEQ. It is the responsibility of the Operator to ensure the adequacy of site storm water pollutant discharge controls. Physical site conditions,weather conditions or Operator practices may make it necessary to install more structural controls than are shown on the plans. (For example. localized concentrations of runoff could make it ecessary to install additional sediment barriers.) Assessing the need for additional controls and implementing them or adjusting existing controls are key aspects of the effectiveness of this SWPPP until the site achieves final stabilization. Should a control fail,be bypassed or otherwise be ineffective in maintaining sediments onsite and releasing sediment offsite the Operator will provide notification to the VDEQ in accordance with Part III. G. of the VPDES Storm Water General Permit, as necessary. If it is determined by the Operator's Inspector that there has been an upset or bypass of the control measures resulting in a release of sediment to State waters,the Operator's Inspector shall report the bypass or upset to the Valley Regional Office of the Virginia Department of Environmental Quality(VDEQ) at 540-574-7800 within 24 hours of discovery of the unanticipated bypass or upset. Within five days of making the verbal report to VDEQ, a written report shall be submitted by the Operator containing: • A description of the nature and location of the discharge; • The cause of the discharge; • The date on which the discharge occurred; • The length of time that the discharge continued; • The volume of the discharge; • If the discharge is continuing,how long it is expected to continue; • 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. Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County •vSection 7. Discharges to impaired waters, surface waters within an applicable TMDL wasteload allocation, and exceptional waters. (Provide detailed measures for any applicable TMDL) Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County §tim6ection 8. Qualified personnel The following personnel are responsible for inspections; (Provide the name,telephone number, and qualifications of the qualified personnel conducting inspections.) The purpose of site inspections is to assess performance of pollutant controls. The inspections shall be conducted by the Operator's designated E&S inspector. *%r►r Issued— 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County 'erection 9. Signed Certification (Provide certification according to 9VAC25-870-370. For purposes of plan review and approvals,this certification should be the owner of the property,the same signature as appears on the bonds and applications. Another operator can be designated on the delegation of authority form to follow.) 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." Owner/Operator Name: J434- Company: Company: Qyt)I Title: 1 /.4e/2- Signature: ,/ '' ate: 2`8 \ '\.r Issued- 10/2014 Stormwater Pollution Prevention Plan (SWPPP)Albemarle County Nkivitiection 10. Delegation of authority. (Provide the persons or positions with authority to sign inspection reports or to modify the stormwater pollution prevention plan. A formal, signed delegation of authority is needed.) Delegation of Authority (name), hereby designate the person or specifically described position below to be a duly authorized representative for the purpose of overseeing compliance with environmental requirements, including the Construction General Permit, at the construction site. The designee is authorized to sign any reports,stormwater pollution prevention plans and all other documents required by the permit. (name of person or position) (company) (address) (city, state, zip) (phone) By signing this authorization, I confirm that I meet the requirements to make such a designation as set forth in the Construction General Permit (CGP), and that the designee above meets the definition of a "duly authorized representative". 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