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HomeMy WebLinkAboutSW1080802_CURRENT PERMIT_20090107STORMWATER.DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW��D���� DOC TYPE � CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE DOC DATEa0 YYYYM M DD �s'�,• Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Coleen H. Sullins, Director j` Division of Water Quality November 14, 2008 Hilton Swing, Owner Braewood, LLC P.O. Box 346 East Flat Rock, North Carolina 28726 Subject: Stormwater Project No Braewood Subdivision Henderson County Dear Mr. Swing: N - 7 2009 t? UVATER QUALITY SECTION ASHEVILLE REGIONAL OP ICE SW10808D2. __...-..-- The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for the Braewood Subdivison on November 5, 2008. Staff review of the plans and specifications has determined that the project, as proposed, will comply with the Stormwater Regulations set forth in Title 15A NCAC 2H.1000 and Session Law 2006-246. We are forwarding Permit No. SW 1080802, dated November 14, 2008, for the construction, operation and maintenance of the subject project and the stormwater BMPs. This permit shall be effective from the date of issuance until November 13, 2018, and shall be subject to the conditions and limitations as specified therein. Please pay special attention to the Operation and Maintenance requirements in this permit. Failure to establish an adequate system for operation and maintenance of the stormwater management system will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. If you have any questions, or need additional information concerning this matter,• please contact Mike Randall at (919) 807-6374, or mike.randall@ncmail.net. Sincerely, a- A 0 �+ for Coleen H. Sullins,� ccc: Mr. Clint Link, P.E., Florence & Hutchenson 6Asheville.Regional Office Stormwater Permitting Unit Files Central Files N""or�thCarolin ✓vatura!!y North Carolina Division of Water Quality 1617 Mail Service Center Raleigh, NC 27699-1617 Phone (919) 807-6300 Customer Service Internet: www.ncwaterguality.ork location: 512 N. Salisbury St. Raleigh, NC 27604 Fax (919) 907-6494 1-977-623-6748 An Equal Opportunity/Affirmative Acfion Employer— 50% Recycled110% Post Consumer Paper State Stormwater Permit Permit No. SW1080802 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT OVERALL LOW DENSITY SUBDIVISION DEVELOPMENT WITH AREAS OF HIGH DENSITY In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Braewood, LLC Braewood Subdivision 1094 West Blue Ridge Drive Flat Rock, Henderson County FOR THE construction, operation and maintenance of one wet detention pond(s) in compliance with the provisions of Session Law 2006-246 and 15A NCAC 2H .1000 (hereafter referred to as the "stormwater rules') and the approved stormwater management plans and specifications and other supporting data as attached and on file with and approved by the Division of Water Quality and considered a part of this permit. This permit shall be effective from the date of issuance until November 13, 2018 and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS . This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. The overall tract built -upon area percentage for the project must be maintained at 18.1 % per the requirements of Session Law 2006-246 of the stormwater rules. This project is permitted for a maximum of 800,846 square feet of BUA. 3. The stormwater systems proposed to treat the runoff generated by the designated high density areas have been approved for the management of stormwater runoff as described in Section 1.7 on page 2 of this permit. 4. The subdivision is permitted for 121 lots, each allowed a maximum of 40% BUA for Phase I and 50% BUA for Phase 11 and Phase 111. 5. The low density portions of this project will maintain a minimum 30 foot wide vegetated buffer between all impervious areas and surface waters. . Page 1 of 8 ©State Stormwater Per— , Permit No. SW1080802 6.. Within the low density portions of the permitted project, the only runoff conveyance systems allowed will be vegetated conveyances such as swales with minimum side slopes of 3:1 (H:V) as defined in the stormwater rules and as shown on the approved plan. 7. The following design elements have been permitted for this wet detention pond stormwater facility, and must be provided in the system at all times. a. Drainage Area, ft2: 771,012 b. Total Impervious Surfaces, ft2: 204,732 Buildings, ft2: 169,304 Streets, ft2: 7,740 Parking, ft2: 11,203 Other, ft2: 12,736 c. Average Pond Design Depth, feet: 5.06 d. TSS removal efficiency: 90% e. Design Storm: 1 inch f. Permanent Pool Elevation, FMSL: 2,199 g. Permitted Surface Area a@PP, ft2: 16,508 h. Storage Elevation, FMSL: 2,202 i. Predevelopment 1 year 24 hour, ft3/sec: 12.58 j. . Post development 1 year 24 hour, ft3/sec: 52.70 k. Controlling Orifice: 1.5"0 pipe I. Permanent Pool Volume, ft3: 83,583 M. Forebay Volume, ft3: 19,820 n. Maximum Fountain Horsepower: 1/3 HP p. Receiving Stream / River Basin: King Creek 1 French Broad q. Stream Index Number: 6-55-8-1-2-(1) r. Classification of Water Body: f B II. SCHEDULE OF COMPLIANCE 1. No homeowner/lot owner/developer shall fill in, alter, or pipe any drainage feature (such as swales) shown on the approved plans as part of the stormwater management system without submitting a revision to the permit and receiving approval from the Division. I 2. The permittee is responsible for verifying that the proposed built -upon area for the entire lot does not exceed the maximum allowed by this permit. Once the lot transfer is complete, the built -upon area may not be revised without approval from the Division of Water Quality, and responsibility for meeting the built -upon area limit is transferred to the individual property owner. 3. If an Architectural Review Board or Committee is required to review plans for compliance with the BUA limit, the plans reviewed must include alll proposed built -upon area. Any approvals given by the Board do not relieve the homeowner of the responsibility to maintain compliance with the permitted BUA limit. 4. The Director may notify the permittee when the permitted site does not meet one or more of the minimum requirements of the permit. Within the time frame specified in the notice, the permittee shall submit a written time schedule to the Director for modifying the site to meet minimum requirements. The permittee shall provide copies of revised plans and certification -in writing to the Director that the changes have been made. Page 2of8 State Stormwater Permit Permit No. SW1080802 5. The stormwater management system shall be constructed in its entirety, vegetated and operational for its intended use prior to the construction of any built -upon surface. 6. The runoff from all built -upon area within the drainage area of the pocket of high density permitted stormwater system must be directed into the permitted stormwater control system. 7. Within the low density portions of the permitted project, all roof drains shall terminate at least 30 feet from the mean high water mark of surface waters. 8. The permittee shall submit to the Director and shall have received approval for revised plans, specifications, and calculations prior to construction, for any modification to the approved plans, including, but not limited to, those listed below: a. Any revision to the approved plans, regardless of size. b. Project name change. C. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area. e. Further subdivision, acquisition, or sale of all or part of the project area. The project area is defined as all property owned by the permittee, for which Sedimentation and Erosion Control Plan approval or a CAMA Major permit was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. 9. The Director may determine that other revisions to the project should require a modification to the permit. 10. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project must be recorded showing all such required easements, in accordance with the approved plans. 11. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 12. Upon completion of construction, prior to issuance of a Certificate of Occupancy, and prior to. operation of this permitted facility, a certification must be received from an appropriate designer for the system installed certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting documentation. Any deviations from the approved plans and specifications must be noted on the Certification. 13. If the stormwater system was used as an Erosion Control device, it must be restored to design condition prior to operation as a stormwater treatment device, and prior to occupancy of the facility. 14. Permanent seeding requirements for the stormwater control must follow the guidelines established in the North Carolina. Erosion and Sediment Control Planning and Design Manual. 15. This permit shall become void unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. Page 3 of 8 0 ®State Stormwater Permik Permit No. SW1080802 16. The permittee shall at all times provide the operation and maintenance necessary to assure that all components of the permitted stormwater system function at optimum efficiency. The approved Operation and Maintenance Plan must be followed in its entirety and maintenance must occur at the scheduled intervals including, but not limited to: a. Semiannual scheduled inspections (every 6 months). b. Sediment removal. C. Mowing and re -vegetation of side slopes. d. Immediate repair of eroded areas. e. Maintenance of side slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of structures, orifice, catch basins and piping. g. Access to all components of the system must be available at all times. 17. Records of maintenance activities must be kept by the permittee. The records will indicate the date, activity, name of person performing the work and what actions were taken. 18. The permittee shall maintain on site an annual summary report of the maintenance and inspection records for each BMP. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 19. Prior to transfer of the permit, the stormwater facilities will be inspected by DWQ personnel. The facility must be in compliance with all permit conditions. Any items not in compliance must be repaired or replaced to design condition prior to the transfer. Records of maintenance activities performed to date will be required. 20. Prior to the sale of any lot, the following deed restrictions must be recorded: a. The following covenants are intended to ensure ongoing compliance with State Stormwater Management Permit Number SW1080802, as issued by the Division of Water Quality under the stormwater rules. b. The State of North Carolina is made a beneficiary of these covenants to the extent necessary to maintain compliance with the Stormwater Management Permit. C. These covenants are to run with the land and be binding on all persons and parties claiming under them. d. The covenants pertaining to stormwater may not be altered or rescinded without the express written consent of the State of North Carolina, Division of Water Quality. e. Alteration of the drainage as shown on the approved plans may not take place without the concurrence of the Division of Water Quality. f. a maximum of 40% BUA for Phase I and.50% BUA for Phase II and Phase 111. This allotted amount includes any built -upon area constructed i within the lot property boundaries, and that portion of the right-of-way between the front lot line and the edge of the pavement. Built upon area includes, but is not limited to, structures, asphalt, concrete, gravel, brick, stone, slate, coquina and parking areas, but does not include raised, open wood decking, or the water surface of swimming pools. g. i Built -upon area in excess of the permitted. amount will require a permit modification. I I Page 4 of 8 > e ® State Stormwater Permit Permit No. SW 1 080802 21. A copy of the recorded deed restrictions must be submitted to the Division within 30 days of the date of recording the plat,' and prior to selling lots. The recorded copy must contain all of the statements above, the signature of the Permittee, the deed book number and page, and the stamp/signature of the Register of Deeds. 22. Decorative spray fountains will be allowed in the stormwater treatment system, subject to the following criteria: a. The fountain must draw its water from less than 2' below the permanent pool surface. b. Separated units, where the nozzle, pump and intake are connected by tubing, may be used only if they draw water from the surface in the deepest part of the pond. c. The falling water from the fountain must be centered in the,pond, away from the shoreline. d. The maximum horsepower for the fountain's pump is 113 HP. Ill. GENERAL CONDITIONS This permit is not transferable to any person or entity except after notice to and approval by the Director. In the event there is either a desire for the facilities to change ownership, or there is a name change of the Permittee, a completed "Name/Ownership Change Form" must be submitted to the Division of Water Quality, signed by the parties involved, along with the applicable documents as listed on page 2 of the form. The project must be in good standing with DWQ. The approval of this request will be considered on its merits and may or may not be approved. 2. The permittee is responsible for compliance with all of the terms and conditions of this permit until such time as the Director approves the transfer request. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the Division of Water Quality, in accordance with North Carolina General Statute 143-215.6A to 143-215.6C. 4. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances, which may be imposed by other government agencies (local, state, and federal), which have jurisdiction. 5. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement stormwater management systems. 6. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and re -issuance or termination does not stay any permit condition. 7. Permittee grants permission to staff of the DWQ to access the property for the purposes of inspecting the stormwater facilities during normal business hours. 8. Approved plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 9. The permittee shall notify the Division in writing of any name, ownership or mailing address changes within 30 days. Page 5 of 8 0 �tate Stormwater Permit Permit No. SW1080802 10. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of ten years from the date of the completion of construction. Permit issued this the 14th day of November, 2008. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION for yoreen H. 5umns, uirector Division of Water Quality By Authority of the Environmental Management Commission Page 6 of 8 ® State Stormwater Permit Permit No. SW1080802 Braewood, LLC Page 1 of 2 Stormwater Permit No. SW1080802 Henderson County Designer's Certification 1, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/weekly/full time) the construction of the project, (Project) for (Project Owner) hereby state that, to the best of my abilities, due care and diligence was used in the observation of the project construction such that the construction was observed to be built within substantial compliance and intent of the approved plans and specifications. The checklist of items on page 2 of this form is a part of this Certification. Noted deviations from approved plans and specifications: Signature Registration Number Date SEAL Page 7 of 8 ® �tate Stormwater Permit Permit No. SW1080802 Certification Requirements: Page 2'of 2 The drainage area to the system contains approximately the permitted acreage. 2. The drainage area to the system contains no more than the permitted amount of built -upon area. 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. 4. All roof drains are located such that the runoff is directed into the system. 5. The outlet/bypass structure elevations are per the approved plan. 6. The outlet structure is located per the approved plans. 7. Trash rack is provided on the outlet/bypass structure. 8. All slopes are grassed with permanent vegetation. 9. Vegetated slopes are no steeper than 3:1. 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. 11. The permitted amounts of surface area and/or volume have been provided. 12. Required drawdown devices are correctly sized. per the approved plans. 13. All required design depths are provided. 14. All required parts of the system are provided, such as a vegetated shelf, a forebay, and the vegetated filter. 15. The required dimensions of the system are provided, per the approved plan. cc: NCDENR-DWQ Regional Office Page 8of8 v � . F ..f, :,DWQ USE ONLY � " a.� '° -i�' s,u t w't-` r4 �..' i..5a' !_�'..;,,� ' ','r� ':V''t'•i Date Received Fee Paid Permit Number vs o8 SD5 �3a�a� State of North Carolina Department of Environment and Natural Resources Division of Water Quality STGRMWATER MANAGEMENT PERMIT APPL Q � '1~ORM This form tnay be photocopied far use as an origh P oo I. GENERAL INFORMATION 1. Applicants name (specify the name of the corporation, individual, etc. who owns tli" project): Braewood LLC 2. Print Owner/Signing Official's name and title (person legally responsible for facility and compliance): Hilton Swing_ Registered Agent and Owner T 3. Mailing Address for person listed in item 2 above: P.O. Box 346 City:East Flat Rock State:NC Zip:28726 Phone: (828 ) 696-0826 Fax: Email:mhswinagmail.com 4. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): Braewood Subdivision 5. Location of Project (street address): 1094 West Blue Ridge Drive City:Flat Rock County: Henderson 6. Directions to project (from nearest major intersection): From the intersection of US 25 (Greenville Hwy.) and W. Blue Ridge Rd. {S.R. 1812) in Flat Rock, head east on Blue Ridge Rd. al2l2roximately 0.5 miles and proJect site is on the right. 7. Latitude:35111600" N Longitude:-82^25'45" W of project 8. Contact person who can answer questions about the project: Name -.Hilton Swing,Owner Telephone Number: (828 } 696-0826 Email:mhswin mail.com II. PERMIT INFORMATION: Fonn S W U-101 Version 8.07 Page I of 4 r� U l�J 1. Specify whether project is (check one): ®New ❑Renewal ❑Modification 2. If this application is being submitted as the result of a renewal or modification to an existing permit, list the existing permit numberN A ^, and its issue date (if known) 3. Specify the type of project (check one): ❑Low Density ®High Density ❑Redevelop ❑General Permit ❑Universal SMP ❑Other 4. Additional Project Requirements (check applicable blanks): ❑CAMA Major ®Sedimentation/Erosion Control ❑404/401 Permit ®NPDES Stormwater Information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748. III. PROJECT INFORMATION 1. In the space provided below, summarize how stormwater will be treated. Also attach a detailed narrative (one to two pages) describing stormwater management for the project. Stormwater will be treated and constrolled b� use of erosion control measures and by quantityand quality measures such as wet detention basins, as designed to improve water duality, limit any increase in runoff, and protect downstream receiving waters. 2. Stormwater runoff from this project drains to the French Broad River basin. 3. Total Site Area: 88.03 acres 4. Total Wetlands Area: 7.57 acres 5. 100' Wide Strip of Wetland Area: acres (riot applicable if no wetlands exist on site) 6. Total Project Area**:88.03 acres 7. Project Built Upon Area 8. How many drainage areas does the project have?10 9. Complete the following information for each drainage area. If there are more than two drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Basin Information' "'' ' •Drainage Area I , . 4' ' ' a Drainage Area 2 Receiving Stream Name SEE ATTACHED Stream Class & Index No. Drainage Area (so -Existing Impervious* Area (so Proposed Impervious*Area (so Impervious* Area (total) Impervious* Surface Area '' Drainage'Area 1 `, Drainage'Are. 2 On -site Buildings (so On -site Streets (so On -site Parking (so On -site Sidewalks (so Other on -site (so Off -site (sf) Total (so: r lunpervious area is defined as the built upon area including, brit riot limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. Form SWU-101 Version 8.07 Page 2 of 4 E O **Total project area shall be calculated based on the current police regarding inclusion of wetlands in the built upolr area percentage calculation. 10. How was the off -site impervious area listed above derived?By measuringexisting impervious areas from aerial topographic survey data. 1V. DEED RESTRICTIONS AND PROTECTIVE COVENANTS One of the following deed restrictions and protective covenants are required to be recorded for all subdivisions, outparcels and future development prior to the sale of any lot. If lot sizes vary significantly, a table listing each lot number, size and the allowable built -upon area for each lot must be provided as an attachment. Form DRPC-1 High Density Commercial Subdivisions Form DRPC-2 High Density Developments with OutparceIs Form ❑RPC-3 High Density Residential Subdivisions Form DRPC-4 Low Density Commercial Subdivisions Form DRPC-5 Low Density Residential Subdivisions Form DRPC-6 Low Density Residential Subdivisions with Curb Outlets By your signature below, you certify that the recorded deed restrictions and protective covenants for this project shall include all the applicable items required in the above form, that the covenants will be binding on all parties and persons claiming under them, that they will run with the land, that the required covenants cannot be changed or deleted without concurrence from the State, and that they will be recorded prior to the sale of any lot. V. SUPPLEMENT FORMS The applicable state stormrvater management permit supplement form(s) listed below must be submitted for each BMP specified for this project. Contact the Stormwater and General Permits Unit at (919) 733-5083 for the status and availability of these forms. Form SW401-Low Density Form SW401-Curb Outlet System Form SW401-Off-Site System Form SW401-Wet Detention Basin Form SW401-Infiltration Basin Form SW401-Infiltration Trench Form SW401-Bioretention Cell Form SW401-Level Spreader Form SW401-Wetland Form SW401-Grassed Swale Form SW401-Sand Filter Low Density Supplement Curb Outlet System Supplement Off -Site System Supplement Wet Detention Basin Supplement Infiltration Basin Supplement Underground Infiltration Trench Supplement Bioretention Cell Supplement Level Spreader/Filter Strip/Restored Riparian Buffer Supplement Constructed Wetland Supplement Grassed Swale Supplement Sand Filter Supplement Form SWU-101 Version 8.07 Page 3 of �J VI. SUBMITTAL REQUIREMENTS u Only complete application packages will be accepted and reviewed by -the Division of Water Quality (DWQ). A complete package includes all of the items listed below. The complete application package should be submitted to the appropriate DWQ Office. (Appropriate office may be found by locating project on the interactive online map at http;//h2o.enr,state,nc.us/su/msi�maps.htm) Please indicate that you have provided the following required information by initialing in the space provided next to each item. • Original and one copy of the Stormwater Management Permit Application Form • Original and one copy of the Deed Restrictions & Protective Covenants Form • Original of the applicable Supplement Form(s) and O&M agreement(s) for each BMP • Permit application processing fee of $505 ($4,000 for Express) payable to NCDENR • Calculations & detailed narrative description of stormwater treatment/management • Copy of any applicable soil report • Three copies of plans and specifications (sealed, signed & dated), including: - Development/Project name - Engineer and firm -Legend - North arrow - Scale - Revision number & date - Mean high water line -Dimensioned property/ project boundary - Location map with named streets or NCSR numbers - Original contours, proposed contours, spot elevations, finished floor elevations - Details of roads, drainage features, collection systems, and stormwater control measures - Wetlands delineated, or a note on plans that none exist . - Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations - Drainage areas delineated - Vegetated buffers (where required) VIL AGENT AUTHORIZATION If you wish to designate authority to another individual or firm so that they may provide information on your behalf, please complete this section. Designated agent (individual or firm): r'.i-Iw—t Li0l<. ]P. O4 +t01E—E0CE tdTCREP,%011 J Mailing Address: I (,,,, Je T A q City:qk�ovo1, State:_ Zip: Phone: l � . 1 ;LS3 -_ 5L4?'5 Fax: lSCE - _ ] �_ J 3 3S Email: VIII. APPLICANT'S CERTIFICATION I, (print or hype name of person listed in General Information, item 2) L41L=M1 ' certify that the information included on this permit application form is, to the best of my kn wledge, correct and that the project will be c strutted in conformance with the approved plans, that the required deed restrictions and protective Cove'} n s it be recorded, d that the proposed project complies with the requirements of 15A NCAC 21-1 .1000. I ll� Farm SW U-1 ql _-V4 si6n 8.07 Page 4 of 4 IEE C,r�`Y NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Coleen H. Sullins Beverly Eaves Perdue Director Dee Freeman Governor Secretary October 20, 2010 Mr. Hilton Swing, Owner Braewood, LLC P.O. Box 346 East Flat Rock, NC 28726 SUBJECT: Braewood Subdivision Stormwater BMP Inspection DWQ Permit Number: SW 1080802 Henderson County Dear Mr. Swing: On September 22, 2010, Susan A. Wilson and Chuck Cranford, from the Asheville Regional Office of the Division of Water Quality (DWQ), conducted a site inspection for the stormwater controls at Braewood Subdivision. We met you briefly as you were driving out of the subdivision. Braewood Subdivision is substantially compliant with the low density stormwater requirements (grassed swales). As you stated, and we observed, the subdivision is not built out and no high density measures are in place at this time. The road is graveled, the swales are in place, and there are some diversions for stormwater along the road (which are compliant with the plans). You may wish to keep this correspondence for your records. Should you have any questions regarding these matters (or if you need a copy of your permit or operation and maintenance agreements), please contact me at (828) 296-4500. Sin rely usan A. Wilson, P.E., Environmental Engineer Surface Water Protection Section Enc: Inspection Report CC.' ARO File Copy DWQ Central Files Henderson County Planning S:ISWPIHenderson\Stormwaterl5-State StormwaterlBraewood Subd\CE1.L1"TR. Rraewood Subd SSw.10 2010.doc SURFACE WATER PROTECTION SECTION — ASHEVILLE REGIONAL OFFICE One Location: 2090 U.S. Highway 70, Swannanoa. North Carolina 28778 NorthCarolina Phone: 828-296-450 FAX: 828-299-70431 Customer Service: 1-877-623-6748 �atura!!r� Intemet: www ncwaterquality.org An Equal Opportunity 1 Affrmatve Action Employer u Compliance inspection Report Permit: SW1080802 Effective: 11/14/08 Expiration: 11/13/18 Owner: Braewood LLC Project: Braewood Subdivision County: Henderson 1094 W Blue Ridge Dr Region: Asheville East Flat Rock NC 28726 Contact Person: Hilton Swing Title: Phone: 828-696-0826 Directions to Project: Type of Project: State Stormwater - HD - Other Drain Areas: On -Site Representative(s): Related Permits: Inspection Date: 09/22/2010 Entry Time: 11:30 AM Primary Inspector: Susan A Wilson Secondary Inspector(s): Chuck Cranford Reason for Inspection: Routine Permit Inspection Type: State Stormwater Facility Status: ■ Compliant Q Not Compliant Question Areas: E State Stormwater (See attachment summary) Exit Time: 11:59 AM Phone: 82B-294-4500 Phone: Inspection Type: Compliance Evaluation Page: 1 • 0 Permit: SW1080802 Owner - Project: Braewood LLC Inspection Date: 09/22/2010 Inspection Type: Compliance Evaluation Reason for Visit: Routine Inspection Summary: Susan Wilson and Chuck Cranford of the Surface Water Protection Section, in the Asheville Regional Office, conducted a site inspection at Braewood Subdivision on September 22, 2010. Mr. Swing was on -site at the time of our inspection. The development is incomplete and the roads are not paved. There are grassed-swales in place along the entrance road. No high density BMPs in the subdivision (as the high density areas have not been built). The site is in compliance with the stormwater measures that are currently in place (grassed swales for low density development), The stormwater diversions periodically along the road lead to energy dissipators and do not appear to create a water quality problem. Page: 2 0 0 Permit: SW1080802 Owner - Project: Braswood LLC Inspection Date: 09l22I2010 Inspection Type: Compliance Evaluation Reason for Visit: Routine File Review Yes No NA NE Is the permit active? ■ ❑ ❑ ❑ Signed copy of the Engineer's certification is in the file? ❑ ■ ❑ ❑ Signed copy of the Operation & Maintenance Agreement is in the file? ■ ❑ ❑ ❑ Copy of the recorded deed restrictions is in the file? 00110 Comment: There is no signed Engineer's Certification in the plans (but this coud be because the development has not been completed). Built Upon Area Yes No NA NE Is the site BUA constructed as per the permit and approval plans? ■ ❑ ❑ ❑ Is the drainage area as per the permit and approved plans? ■ ❑ ❑ ❑ Is the BUA (as permitted) graded such that the runoff drains to the system? ■ ❑ ❑ Cl Comment: The roads and drainage appeared to be as indicated on the plans (the roads are not paved yet and the development has not been competed). SW Measures Yes No NA NE Are the SW measures constructed as per the approved plans? ■ ❑ ❑ ❑ Are the inlets located per the approved plans? ■ ❑ ❑ ❑ Are the outlet structures located per the approved plans? ■ ❑ ❑ ❑ Comment: Only a portion of the low density has been built - this is an incomplete development that has stopped work due to the economic downturn. Operation and Maintenance Yes No NA NE Are the SW measures being maintained and operated as per the permit requirements? ■ ❑ ❑ Cl Are the SW BMP inspection and maintenance records complete and available for review or provided to DWQ ❑ ❑ ❑ ■ upon request? Comment: The grass swales appeared to be in place and operating properly. Other Permit Conditions Yes No NA NE Is the site compliant with other conditions of the permit? ❑ ❑ ❑ ■ Comment: Other WQ Issues Yes No NA NE Is the site compliant with other water quality issues as noted during the inspection? ■ ❑ ❑ ❑ Comment: There appeared to be no water quality issues associated with the project at the time of inspection. Page: 3 r 105te Stormwater Inspection Rep% General Project Name: Permit No: SW IDS d$qZ Expiration Date: Contact Person: Phone Number: Inspection "Type: Inspection Date: Time In: •, $D �' Time Out: Current Weather: Recent Rain (Date)? Rain — in 7 ?'to dRnz Location Facility Address / Location: City: Zip: County: at: 0 C"N Long: - 0 "W Permit Information Rule Subject to (circle one): 1988 Coastal Rule 1995 Coastal Rule 2008 Coastal Rule Session Law 2006-246 Goose Creek High Quality Waters Outstanding Resource Waters Density (circle one): High (HD) Low (LD) Stormwater Best Management Practices (BMPs) (insert number of each): Wet Ponds Infiltration Basins Infiltration Trenches Dry Ponds Bioretention Permeable Pavement Cistern Level Spreader/Filter Strip Other (specify): File Review LD Swales Stormwater Wetlands Sand filters (circle one) Open Closed lY�-'•if=►fL'�►A� 1. Is the permit active? 2.. Signed Engineer's Certification on file? 3. Signed O eration and Maintenance agreement on file? 4. Recorded Deed Restrictions on file? Site Visit: Built Moon Area tBUAI Yes No NIA NIE 5. BUA is constructed and consistent with the permit requirements? 6. BUA as ermined is graded.such that the runoff drains to the system? (high density only) 7. Draina a area is consistent withpermit? i.e. no un ermitted drainage to the SW BMPs S. Drainage area is stabilized? {to reduce risk of sedimentation to the SW BMPs) Site Visit: Stormwater BMPs Yes No NIA NIE 9. Stormwater BMPs are located er the approvedplans? 10. Stormwater BMPs have dimensions (e . length, width, area) matching the approvedplans? 11. Stormwater 13MPs are constructed per the approved plans? Site Visit: Ooeration and Maintenance IYTIE:17►11311-►1M 12. Access points to the site are clear and well maintained? 13. Trash has been removed as needed? 14. Excessive landsca a debris ( rass clippings, leaves, etc) is controlled? 15. Stormwater BMPs bein operated and maintained as per the permit requirements? 16. Inspection and Maintenance records are available for inspection? (high density only, 1995 — present bnl ) Site Visit: Other Permit Conditions Yes No NIA NIE 17. Is the site compliant with other conditions of the ermit? Site Visit: Other Water Quality Issues Yes No NIA NIE 18. Is the site compliant with other water quality issues as noted during the inspection? State Stormwater Inspection Report, Version 3.0 Page 1 ot'2 1 Re Stormwater Inspection Repo Lomments /7. �� ����` �" St � vwby'L S ej 6i c- CA`t'cfic Pam) N S -7 r-b— W�' sra"" - ,.�,�;` 1� P ? B y Rotw -i'Q.`� Inspection F'ICIUMS (some of the pictures taken during the site Compliance Status 0 Compliant ❑ Non -Compliant Letter Sent (circle one): Yes No Letter type: CEI NOV NOVRE Other Date Sent: Reference Number: Inspector Name and Signature: Date:_ State Stormwater Inspection Report, Version 3.0 Page 2 of 2