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HomeMy WebLinkAboutSW7100412_CURRENT PERMIT_20100503STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW�Q�a DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE ❑ COMPLIANCE EVALUATION INSPECTION DOC DATES YYYYMMDD v fir NC®ENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Governor Director May 3, 2010 Dee Freeman Secretary Mr. William E. Bagnell, Associate Vice Chancellor of Campus Development East Carolina University MAY 1 1 2010 1001 East 41h Street Greenville, North Carolina 27858 Subject: Stormwater Permit No. SW7100412 East Carolina University — Athletics Expansion and Improvements High Density Commercial Infiltration Trench Pitt County Dear Mr. Bagnell: The Stormwater Permitting Unit received a complete Stormwater Management Permit Application for the East Carolina University— Athletics Expansion and Improvements on April 12, 2010. 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. SW7100412, dated May 3, 2010, 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 May 2, 2020, 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 inspection 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 regtiasi must be in the form of a written petition, conforming to Chapter 150E 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. . 4 This project will be kept on file at the Washington Regional Office. If you have any questions, or need additional information concerning this matter, please contact Mike Randall at (919) 807-6374; or' mike. randal I@ncmail.net. Sincerely, ORIGINAL SIGNED By MICHEALF RANDALI. forColeen H. Sullins cc: Mark N. Breen, PE, Site Solutions, P.A. 2320 West Morehead Street, Charlotte, NC 28208 Washington Regional Office Central Files SPU Files Wetlands and Stormwater Branch 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 NO�..�uj�' Carolina Ma Location: 612 N. Salisbury St. Raleigh, North Carolina 27604 Phone: 919.807-6300\ FAX: 919-807-6494\Customer Service: l-877.623.6748ww Naturally Internet: wrlmaterquality.org L4 { � (/ Yµ��QLS An Equal Oppertunny \ All irmative Action Employer State Stormwater Permit Permit No. SW7100412 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY STATE STORMWATER MANAGEMENT PERMIT HIGH DENSITY DEVELOPMENT 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 East Carolina University Athletics Expansion and Improvements 9999 Charles Blvd, Greenville, North Carolina in Pitt County FORITHE construction, operation and maintenance of one an underground infiltration trench(es) 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 May 2, 2020, and shall be subject to the following specified conditions and limitations: I. DESIGN STANDARDS 1. This permit is effective only with respect to the nature and volume of stormwater described in the application and other supporting data. 2. This stormwater system has been approved for the management of stormwater runoff as described in this permit. The stormwater control has been designed to handle the runoff from 362,331 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in this permit, and per approved plans. 4. All stormwater collection and treatment systems must be located in either dedicated common areas or recorded easements. The final plats for the project will be recorded showing all such required easements, in accordance with the approved plans. 5. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the permitted stormwater control system. 6. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent streams. Page 1 of 4 State Stormwater Permit Permit No. SW7100412 7. The following design criteria have been provided in the infiltration trench and must be maintained at design condition: a. Drainage Area, acres: 972,259 Onsite, ft : 972,259 Offsite, ft2: 0 b. Total Impervioul Surfaces, ft2: 362,231 Onsite, ft : 362,331 Offsite, ft2: 0 C. Design Storm, inches: 1 d. Bottom Elevation, FMSL: 53.00 e. Permitted Storage Volume, ft3: 36,833 f. Predevelopment 1 year 24 hour: 21.82 g.`` Post development 1 year 4 hour: 33.16 h. Type of Soil: Loamy Sand i. Expected Infiltration Rate, in/hr: 30 j. Seasonal High Water Table, FMSL: 50.70 k. Time to Draw Down, hours: 3.6 I. Receiving Stream/River Basin: Green Mill Run / Tar -Pamlico M. Stream Index Number: 28-96 n. Classification of Water Body: "C; NSW" II. SCHEDULE OF COMPLIANCE 1. 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. - During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. The permittee shall at all times provide the operation and maintenance necessary to assure the permitted stormwater system functions 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 revegetation of slopes and the vegetated filter. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of bypass structure, filter'media, flow spreader, catch basins, piping and vegetated filter. g. A clear access path to the bypass structure must be available at all times. t 4: Records of maintenance activities must be kept for each permitted�BMP. The records will indicate the date, activity, name of person performing the work and what actions were taken. 5. 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. Page 2 of 4 State Stormwater Permit Permit No. SW7100412 The facilities shall be constructed as shown on the approved plans. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and specifications, and other supporting data. Upon completion of construction 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. A modification may be required for those deviations. 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. Access to the stormwater facilities shall be maintained at all times. 10. 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, butnot limited to, those listed below: a. Any revision to any item shown on the approved plans, including the stormwater management measures, built -upon area, details, etc. b. Project name change. c. Transfer of ownership. d. Redesign or addition to the approved amount of built -upon area or to the drainage area. e. Further subdivision, acquisition, lease 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. 11. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 12. 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. 13. 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 i shall provide copies of revised plans and certification in writing to the Director that the changes have been made. III. GENERAL CONDITIONS This permit is not transferable to any person or entity except after notice to and approval by the Director. In the event of a change of ownership, or a name change, the permittee must submit a completed Name/Ownership Change form to the Division of Water Quality, signed by both parties, and accompanied by the supporting documentation as listed on page 2 of the form. The approval of this request will be considered on its merits and may or may not be approved. Page 3 of 4 State Stormwater Permit Permit No. SW7100412 The permittee is responsible for compliance with all permit conditions until such time as the Division approves the transfer request. 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) having jurisdiction. 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 permittee grants DENR Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. The permit issued shall continue in force and effect until revoked or terminated. The permit may be modified, revoked and reissued or terminated for cause. The filing of a request for a permit modification, revocation and reissuance or termination does not stay any permit condition. 8. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follcw'the guidelines established in the North Carolina Erosion and Sediment Control Planning and Design Manual. 9. Approved -plans and specifications for this project are incorporated by reference and are enforceable parts of the permit. 10. The issuance of this permit does not prohibit the Director from reopening and modifying the permit, revoking and reissuing the permit, or terminating the permit as allowed by the laws, rules and regulations contained in Session Law 2006- 246, Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11. The permittee shall notify the Division in writing of any name, ownership or mailing address changes at least 30 days. 12. The permittee shall submit a renewal request with all required forms and documentation at leo-ist 180 days prior to the expiration date of this permit. Permit issued this the 3rd day of May, 2010. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION ORIGINAL SIGNED BY 'MIGREAL F RANDALL for Coleen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Page 4 of 4 State Stormwater Permit Permit No. SW7100412 Stormwater Permit No. SW710b412 East Carolina University - Athletics Expansion and Improvements 9999 Charles Blvd, Greenville, North Carolina in Pitt County Designer's Certification I, , as a duly registered in the State of North Carolina, having been authorized to observe (periodically/ weekly/ full time) the construction of the project, East Carolina University - Athletics Expansion and Improvements (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 included in the Certification. Noted deviations from approved plans and specification: Signature Registration Number Date SEAL Page 1 of 2 State Stormwater Permit Permit No. SW7100412 Certification Requirements: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. The drainage area to the system contains approximately the permitted acreage. The drainage area to the system contains no more than the permitted amount of built -upon area. All the built -upon area associated with the project is graded such that the runoff drains to the system. All roof drains are located such that the runoff is directed into the system. The bypass structure. elevations are per the approved plan. The bypass structure is located per the approved plans. A Trash Rack is provided on the outlet/bypass structure. All slopes are grassed with permanent vegetation. Vegetated slopes are no steeper than 3:1. The inlets are located per the approved plans and do not cause short- circuiting of the system. The permitted amounts of surface area and/or volume have been provided. All required design depths are provided. All required parts of the system are provided. 14. The required system dimensions are provided per the approved plans. cc. NCDENR-DWQ Regional Office Page 2 of 2 DWQ USE ONLY D to eceived Fee Paid Permit Number t D •p6 I r14u71d61q12_ Applicable nulk ❑ Coastal SW -1995 ❑ Coastal SW - 2008 ❑ Ph II - Post Construction (select all that apply) ❑ Non -Coastal SW- HQW/ORW Waters ❑ Universal Stormwater Management Plan ❑ Other WQ M mt Plan: State of North Carolina Department of Environment and Natural Resources Division of Water Quality STORMWATER MANAGEMENT PERMIT APPLICATION FORM This form may be plmtocopied for use as an original I. GENERAL INFORMATION 1. Project Name (subdivision, facility, or establishment name -should be consistent with project name on plans, specifications, letters, operation and maintenance agreements, etc.): East Carolina University - Athletics Expansion and Improvements 2. Location of Project (street address): 9999 Charles Blvd City:Greenville County:Pitt Zip:27858 3. Directions to project (from nearest major intersection): Located in the northeast quadrant of the Charles Boulevard and Greenville Boulevard intersection 4. Latitude:35° 35' 30" N Longitude:77° 22' 00" W of the main entrance to the project. II. PERMIT INFORMATION: 1. a. Specify whether project is (check one): ❑New ®Modification b.If this application is being submitted as the result of a modification to an existing permit, list the existing permit numberSW7091017 , its issue date (if known)11/10/09 and the status of construction: ®Not Started []Partially Completed* ❑ Completed* *provide a designer's certification 2. Specify the type of project (check one): ❑Low Density ®High Density ❑Drains to an Offsite Stormwater System ❑Other 3. If this application is being submitted as the result of a previously returned application or a letter from DWQ requesting a state stormwater management permit application, list the stormwater project number, if assigned, and the previous name of the project, if different than currently proposed, 4. a. Additional Project Requirements (check applicable blanks; information on required state permits can be obtained by contacting the Customer Service Center at 1-877-623-6748): ❑CAMA Major ®Sedimentation/Erosion Control: 17.34 at: of Disturbed Area ❑NPDES Industrial Stormwater ❑404/401 Permit: Proposed Impacts b.If any of these permits have already been acquired please provide the Project Name, Project/Permit Number, issue date and the type of each permit:TTue Erosion Control permit PITT-2009-025 ECU Softball Field (Phase 1) issued May 12 2009 Form SWU-101 Version 07July2009 Page 1 of 6 III. CONTACT INFORMATION 1. a. Print Applicant / Signing Official's name and title (specifically the developer, property owner, lessee, designated government official, individual, etc. who owns the proiect): Applicant/Organization: East Carolina University Signing Official & Title:Mr. William E. Bagnell Associate Vice Chancellor of Campus Operation b. Contact information for person listed in item 1a above: Street Address:1001 East 41h Street City:Greenville State:NC Zip:27858 Mailing Address (f applicable):Same City: State: Zip: Phone: (252 ) 328-6858 Fax: (252 ) 328-0792 Email:brownro@ecu.edu c. Please check the appropriate box. The applicant listed above is: ® The property owner (Skip to Contact Information, item 3a) ❑ Lessee* (Attach a copy of the lease agreement and complete Contact Information, item 2a and 2b below) ❑ Purchaser* (Attach a copy of the pending sales agreement and complete Contact Information, item 2a and 2b below) ❑ Developer* (Complete Contact Information, item 2a and 2b below.) 2. a. Print Property Owner's name and title below, if you are the lessee, purchaser or developer. (This is the person who owns the property that the project is located on): Property Owner/Organization:State of North Carolina Signing Official & Title:Mr. William E. Bagn ell, Associate Vice Chancellor of Campus Operation b. Contact information for person listed in item 2a above: Street Address:1001 East 4�1 Street City:Greenville State:NC Zip:27858 Mailing Address (if applicable):Same Zip: Phone: (252 ) 328-6858 Fax: (252 ) 328-0792 Email:brownro@ecu.edu 3. a. (Optional) Print the name and title of another contact such as the project's construction supervisor or other person who can answer questions about the project: Other Contact Person/Organization: East Carolina University Signing Official & Title:Robert M. Brown - Project Manager b. Contact information for person listed in item 3a above: Mailing Address:1001 East Fourth Street City:Greenville State:NC Zip:27858-4353 Form SWU-101 Version 07July2009 Page 2 of 7 Phone: (252 ) 328-6858 Fax: (252 ) 328-4259 4. Local jurisdiction for building permits: State Construction Office Point of Contact: Phone #: IV. PROJECT INFORMATION 1. hi the space provided below, briefly summarize how the stormwater runoff will be treated. All On site stormwater will be treated by one central infiltration device prior to discharge frem the site. All offsite stormwater will be by-passed and no on -site impervious area will drain to this independent system. See attached Narrative. 2. a. If claiming vested rights, identify the supporting documents provided and the date they were approved: ❑ Approval of a Site Specific Development Plan or PUD Approval Date: ❑ Valid Building Permit Issued Date: ❑ Other: Date: b.Identify the regulation(s) the project has been designed in accordance with: ❑ Coastal SW - 1995 ® Ph II - Post Construction 3.. Stormwater runoff from this project drains to the Tar -Pamlico River basin. 4. Total Property Area: 23.38 acres 5. Total Coastal Wetlands Area: 0.00 acres 6. Total Surface Water Area: 0.00 acres 7. Total Property Area (4) - Total Coastal Wetlands Area (5) - Total Surface Water Area (6) = Total Project Area+:23.38 acres Total project area shall be calculated to exclude thefollowing: the norms: pool of imppounded structures, the area between the banks of streams and rivers, the area below the Normal High Water (N;q line or Mean High Water (MHW) line, and coastal wetlands landward from the NHW (or MHW) line. The resultant project area is used to calculate overall percent built upon area (BUA). Non -coastal wetlands landward of the NHW (or MHW) line may be included in the total project area. 8. Project percent of impervious area: (Total Impervious Area / Total Project Area) X 100 = 35.6 % 9. How many drainage areas does the project have?1 (For high density, count 1 for each proposed engineered stormwater BMP. For low density and other projects, use 1 for the whole property area) 10. Complete the following information for each drainage area identified in Project Information item 9. If there are more than four drainage areas in the project, attach an additional sheet with the information for each area provided in the same format as below. Form SWU-101 Version 07July2009 Page 3 of 7 Basin Information Drainage Area A Drainage Area _ Drainage Area Drainage Area Receiving Stream Name Green Mill Run Stream Class * C;NSW Stream Index Number * 28-96 Total Drainage Area (so 972,259 On -site Drainage Area (so 972,259 Off -site Drainage Area (sf) 0.00 Proposed Impervious Area** s 362,331 Impervious Area** total 37.3 Impervious— Surface Area Drainage Area A_ Drainage Area _ Drainage Area Drainage Area On -site Buildings/Lots (so 56,399 On -site Streets (so 0 On -site Parking (so 157,528 On -site Sidewalks (so 51,277 Other on -site (so 97,127 Future (so 0 Off -site (so 0 Existing BUA*** (so 0 Total (so: 362,331 * Stream Class and Index Number can be determined at: http://Jr2o.enr.state.uc.us/bims/reportsfreportsV✓B.html Impervious area is defined as the built upon area including, but not limited to, buildings, roads, parking areas, sidewalks, gravel areas, etc. *** Report only that amount of existing BUA that will remain after development. Do not report any existing BUA that is to be removed and which will be replaced by new BUA. 11. How was the off -site impervious area listed above determined? Provide documentation. N/A - drainage is bypassed thru site. Projects in Union County: Contact DWQ Central Office staff to check if the project is located within a Threatened & Endangered Species watershed that may be subject to more stringent stormwater requirements as per NCAC 02B .0600. V. SUPPLEMENT AND O&M FORMS The applicable state stormwater management permit supplement and operation and maintenance (O&M) forms must be submitted for each BMP specified for this project. The latest versions of the forms can be downloaded from http://h2o.enr.state.nc.us/su/bmp_forms.htm. VI. SUBMITTAL REQUIREMENTS 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. A detailed application instruction sheet and BMP checklists are availablefromhn://h2o.enr.state.nc.US/su/bmp—forms.htm. The complete application package should be submitted to the appropriate DWQ Office. (The appropriate office may be found by locating project on the interactive online map athttp:/,/h2o.enr.state.nc.us/su/msi maps.htm.) Please indicate that the following required information have been provided by initialing in the space provided for each item. All original documents MUST be signed and initialed in blue ink. Download the latest versions for each submitted application package from htt r;t2o.enr.state.nc.us/su/bmp forms.htm. Initials 1. Original and one copy of the Stormwater Management Permit Application Form. 2. Original and one copy of the signed and notarized Deed Restrictions & Protective Covenants Form. (if required as per Part VII below) 3. Original of the applicable Supplement Form(s) (sealed, signed and dated) and O&M agreement(s) for each BMP. 4. Permit application processing fee of $505 payable to NCDENR. (For an Express review, refer to http://www.envhelp.org/pages/onestol2express.html for information on the Express program and the associated fees. Contact the appropriate regional office Express Permit Coordinator for additional information and to schedule the required application meeting.) Form S WU-101 Version 07July2009 Page 4 of 7 5. A detailed narrative (one to two pages) describing the stormwater treatment/managementfor 'the project. This is required in addition to the brief summary provided in the Project Information, item 1. 6. A USGS map identifying the site location. If the receiving stream is reported as class SA or the receiving stream drains to class SA waters within 1/2 mile of the site boundary, include the 1/2 mile radius on the map. 7. Sealed, signed and dated calculations. 8. Two sets of plans folded to 8.5" x 14" (sealed, signed, & dated), including: a. Development/Project name. b. Engineer and firm. c. Location map with named streets and NCSR numbers. d. Legend. e. North arrow. f. Scale. g. Revision number and dates. h. Identify all surface waters on the plans by delineating the normal pool elevation of impounded structures, the banks of streams and rivers, the MHW or NHW line of tidal waters, and any coastal wetlands landward of the MHW or NHW lines. • Delineate the vegetated buffer landward from the normal pool elevation of impounded structures, the banks of streams or rivers, and the MHW (or NHW) of tidal waters. i. Dimensioned property/project boundary with bearings & distances. j. Site Layout with all BUA identified and dimensioned. k. Existing contours, proposed contours, spot elevations, finished floor elevations. I. Details of roads, drainage features, collection systems, and stormwater control measures. m. Wetlands delineated, or a note on the plans that none exist. (Must be delineated by a qualified person. Provide documentation of qualifications and identify the person who made the determination on the plans. n. Existing drainage (including off -site), drainage easements, pipe sizes, runoff calculations. o. Drainage areas delineated (included in the main set of plans, not as a separate document). p. Vegetated buffers (w here required). 9. Copy of any applicable soils report with the associated SHWT elevations (Please identify _ elevations in addition to depths) as well as a map of the boring locations with the existing elevations and boring logs. Include an 8.5"x11" copy of the NRCS County Soils map with the project area clearly delineated. For projects with infiltration BMPs, the report should also include the soil type, expected infiltration rate, and the method of determining the infiltration rate. (Infiltration Devices submitted to WiRO: Schedule a site visit for DWQ to verify the SHWT prior to submittal, (910) 796-7378.) 10. A copy of the most current property deed. Deed book: Page No: 11. For corporations and limited liability corporations (LLC): Provide documentation from the NC Secretary of State or other official documentation, which supports the titles and positions held by the persons listed in Contact htformation, item la, 2a, and/or 3a per NCAC 2H.1003(e). The corporation or LLC must be listed as an active corporation in good standing with the NC Secretary of State, otherwise the application will be returned. http://www.secretary.state.nc.us/Corporations/CSearch.aspx VIL DEED RESTRICTIONS AND PROTECTIVE COVENANTS For all subdivisions, outparcels, and future development, the appropriate property restrictions and protective covenants are required to be recorded prior to the sale of any lot. If lot sizes vary significantly or the proposed BUA allocations vary, a table listing each lot number, lot size, and the allowable built -upon area must be provided as an attachment to the completed and notarized deed restriction form. The appropriate deed restrictions and protective covenants forms can be downloaded from httl2://h2o.enr.state.nC.us/su/bmp forms.htm#deed restrictions. Dr)wnload the latest versions for each submittal. In the instances where the applicant is different than the property owner, it is the responsibility of the property owner to sign the deed restrictions and protective covenants form while the applicant is responsible for ensuring that the deed restrictions are recorded. By the notarized signature(s) below, the permit holder(s) certify that the recorded property restrictions and protective covenants for this project, if required, shall include all the items required in the permit and listed on the forms available on the website, 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 NC DWQ and that they will be recorded prior to the sale of any lot. Form SWU-101 Version 07July2009 Page 5 of 7 VIII. CONSULTANT INFORMATION AND AUTHORIZATION Applicant: Complete this section if you wish to designate authority to another individual and/or firm (such as a consulting engineer and/or firm) so that they may provide information on your behalf for this project (such as addressing requests for additional information). Consulting Engineer:Mark N. Breen P.E. Consulting Firm: Site Solutions P.A. Mailing Address:2320 West Morehead Street City:Charlotte State:NC Zip:28208 Phone: (704 ) 496-6297 Fax: (704 ) 521-8955 IX. PROPERTY OWNER AUTHORIZATION (if Contact Information, item 2 has been filled ont, complete this section) SFaie. o f N o r+Lt 00-M ji ria- I, (print or type name of person listed in Contact Information, item 2a)rol!5ti Eppt QIrotM UpiYarsl c'trtify that I own the property identified in this permit application, and thus give permission to (print or type name of person listed in Contact Information, item 1a) (i );WArn E• 6ag ne-1 j with (print or type name of organization listed in Contact Information, item Ib) E AYof rsa ni JerSt+� to develop the project as currently proposed. A copy of the lease agreement or pending property sales contract has been provided with the submittal, which indicates the party responsible for the operation and maintenance of the stormwater system. As the legal property owner I acknowledge, understand, and agree by my signature below, that if my designated agent (entity listed in Contact Information, item 1) dissolves their company and/or cancels or defaults on their lease agreement, or pending sale, responsibility for compliance with the DWQ Stormwater permit reverts back to me, the property owner. As the property owner, it is my responsibility to notify DWQ immediately and submit a completed Name/Ownership Change Form within 30 days; otherwise I will be operating a stormwater treatment facility without a valid permit. I understand that the operation of a stormwater treatment facility without a valid permit is a violation of NC General Statue 143-215.1 and may result in appropriate enforcement action including the assessmenkof civil penalties of upA $25,000 per day, pursuant to NCGS 143-215.6. Date: 3-- 0 -10 I, R e b t e 'Itary Public for the State of / V V County of pL-4 do hereby certify that wI tam f. Bn1 nt. personally appeared before me this M day of M 0 r C /b , and ,acknowledge th due executi n of the application for a stormwater permit. Witness my hand and official seal, �/C A LA,�A SEAL My commission expires o f 6 "7 G I I Form SWU-101 Version 07July2009 Page 6 of 7 X. ' APPLICANT'S CERTIFICATION I, (print or hype name of person listed in Contact Information, item 2) William E. Bagnell certify that the information included on this permit application form is, to the best of my knowledge, correct and that the project will be constructed in conformance with the approved plans, that the required deed restrictions and protective covenants will be recorded, and that the proposed project complies with the requirements of the applicable storlm1water rules under 15A CAC 2H .1000, SL 2006-246 (Ph. II - Post Construction) or SL 2008-211. Signature: D W -3 — F-1O e: C' �i t ZP a Nottary` Public for the State of A)atC Countyof K 4t do hereby certify that ' .c I ) t 0 rn (. & Q hP personally appeared before me this day of / 7 4 f C L a orb . and ac cnowledge the due execut' n of the application for a stormwater permit. Witness my hand and official seal, ' ' ,U,-,/� C SEAL My commission expires D l Q C 1.2 c) I v Form SWU-101 Version 07July2009 Page 7 of 7 Permit Number: (to be provided by DWQ) Drainage Area Number: Infiltration Trench Operation and Maintenance Agreement I will keep a maintenance record on this BMP. This maintenance record will be kept in a log in a known set location. Any deficient BMP elements noted in the inspection will be corrected, repaired or replaced immediately. These deficiencies can affect the integrity of structures, safety of the public, and the removal efficiency of the BMP. Important maintenance procedures: — The drainage area of the infiltration trench will be carefully managed to reduce the sediment load to the sand filter. — The water level in the monitoring wells will be recorded once a month and after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). The infiltration trench will be inspected once a quarter and within 24 hours after every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County). Records of operation and maintenance will be kept in a known set location and will be available upon request. Inspection activities shall be performed as follows. Any problems that are found shall be repaired immediately. BMP element: Potentialproblem: How I will remediate the problem, The entire BMP Trash/debris is present. Remove the trash/debris. The grass filter strip or other pretreatment area Areas of bare soil and/or erosive gullies have formed. Regrade the soil if necessary to _ remove the gully, and then plant a ground cover and water until it is established. Provide lime and a one-time fertilizer application. Sediment has accumulated to Search for the source of the a depth of greater than six sediment and remedy the problem if inches. possible. Remove the sediment and dispose of it in a location where it will not cause impacts to streams or the BMP. The flow diversion structure (if applicable) The structure is clogged. Unclog the conveyance and dispose of any sediment off -site. The structure is damaged. Make any necessary repairs or replace if damage is too large for repair. Form SW401-Infiltration Trench O&M-Rev.3 Page 1 of 3 BMP element: Potentialproblem: How I will remediate theproblem: The trench Water is ponding on the Remove the accumulated sediment surface for more than 24 from the infiltration system and hours after a storm. dispose in a location that will not impact a stream or the BMP. The depth in the trench is Remove the accumulated sediment reduced to 75% of the original from the infiltration system and design depth. dispose in a location that will not impact a stream or the BMP. Grass or other plants are Remove the plants, preferably by growing on the surface of the hand. If pesticide is used, wipe it on trench. the plants rather than spraying. The observation well(s) The water table is within one Contact the DWQ Stormwater Unit foot of the bottom of the immediately at 919-733-5083. system for a period of three consecutive months. The outflow pipe is clogged. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. The outflow pipe is damaged. Repair or replace the pipe. The emergency overflow -Erosion or other signs of The emergency overflow berm will berm damage have occurred at the be repaired or replaced if beyond-: outlet. repair. The receiving water Erosion or other signs of Contact the NC Division of Water damage have occurred at the Quality 401 Oversight Unit at 919- outlet. 733-1786. Form SW401-Infiltration Trench O&M-Rev.3 Page 2 of 3 Permit Number: (to be provided by DWQ) I acknowledge and agree by my signature below that I am responsible for the performance of the maintenance procedures listed above. I agree to notify DWQ of any problems with the system or prior to any changes to the system or responsible party. Project name:East Carolina University - Athletic Expansion and Improvements BMP drainage area number: Print name:William E. Bagnell Title:Associate Vice Chancellor Campus Operations Address: 1001 East Fourth Street Note: The legally responsible party should not be a homeowners association unless more than 50% of the lots have been sold and a resident of the subdivision has been named the president. I, Rel t c a 6i zu I I /� `i a Notary Public for the State of IJOP-+h Od r b I i n aA 1 County of do hereby certify.that / W i M a Pp E. & g n d l personally appeared before me this v day of A p ILi'l D 1 Q , and acknowledge the due execution of the. forgoing infiltration trench maintenance requirements. Witness my hand and official seal, IV" SEAL My commission expires Oq 11 O a 0 1 q Nor Ry Form SW401-Infiltration Trench O&M-Rev.3 Page 3 of 3 Letter of Transmittal To NCDENR - DWQ Wetlands and Stormwater Branch - Stormwater Permitting Unit 1617 Mail Service Center Raleigh, NC 27699-1617 DATE 4/8/2010 �oallo. 2603B ATTENTION Mike Randall RE: East Carolina University Athletics Expansion and Improvements Phase 2 Stormwater Permit Infiltration Trench OEM Agreement WE ARE SENDING YOU: ❑' Attached ❑ Under separate cover via ❑ Shop drawings ❑ Prints ❑ Plans ❑ Copy of letter ❑ Change order ❑ Samples ❑ Spearications SITE V//I SOLUTIONS 2 3 2 0 W. Morehead Street Charlotte, NC 28208 .9880 F 704.521.8955 COPIES DATE NO. DESCRIPTION 1 4/6/2010 3 Infiltration Trench Operation and Maintenance Agreement THESE ARE TRANSMITTED as checked below: El For approval ❑ Approved as submitted ❑ Resubmit ❑ For your use ❑ Approved as noted ❑ Submit ❑ As requested ❑ Returned for corrections ❑ Return ❑ For review and comment REMARKS Mike, This goes with the application that was just sent to you for ECU - Athletics Phase 2 COPY TO SIGNED: Mark N. Breen, P.E.