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HomeMy WebLinkAboutSW7120112_CURRENT PERMIT_20200511STORMWATER DIVISION CODING SHEET POST -CONSTRUCTION PERMITS PERMIT NO. SW�Id (� DOC TYPE CURRENT PERMIT ❑ APPROVED PLANS ❑ HISTORICAL FILE DOC DATE e?(J,1Ud57I WYYMMDD WaAd ROY COOPER Governor MICHAEL S. REGAN Secretary BRIAN WRENN Acting Director - Mr. B. Mayo Boddie,. Jr Bay Foods, Inc. P.O. Box 1908 NORTH CAROLINA Environmental Quality May 11, 2020 , Vice President Rocky Mount, NC 27802 Subject: Stormwater Permit No. SW7120112 Renewal Hardee's Restaurant —Washington, NC High Density Project Beaufort County Dear Mr. Boddie: The Washington Regional Office received a Stormwater Management Permit Application for renewal of the subject permit on March 30, 2020. Staff review of the applications have determined that the permit can be reissued. We are forwarding Permit No. SW7120112 dated May 11, 2020, for the continued operation of the subject project. This permit, upon its effective date, will replace all previous State Stormwater permits for this project. This permit shall be effective from the date of issuance until May 10, 2028 and shall be subject to the conditions and limitations as specified therein, and does not supercede any other agency permit that may be required. 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, 6714 Mail Service Center, Raleigh, NC 27699-6714. 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 me at (252) 948-3923. Sincerely, Roger K. Thorpe Environmental Engineer tinrth Crr�lina ePartntent of crvirormzntai Quality ! Division of Energy,,Llineral and Land Resources -D-_E Washington Regional Office 1 943 Washington Square Mall ! './ashington. North Carniina 2788? r, r o.w,s�ime�.c���ua�a� 25'_,94h.bd33 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF ENERGY, MINERAL, AND LAND RESOURCES 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 Bay Foods, Inc. Hardee's Restaurant 2427 W 51h Street, Washington, NC, Beaufort County FOR THE construction, operation and maintenance of two constructed wetlands in compliance with the provisions of 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 Energy, Mineral, and Land Resources (Division) and considered a part of this permit. This permit shall be effective from the date of issuance until May 10, 2028, 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 Section 1.7 of this permit. The stormwater controls have been designed to handle the runoff from 78,553 square feet of impervious area. 3. The tract will be limited to the amount of built -upon area indicated in Section 1. of 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. G. The built -upon areas associated with this project shall be located at least 50 feet landward of all perennial and intermittent surface waters. 7. The following design criteria have been provided in the two constructed wetlands and must be maintained at design condition: DA #1 DA#2 a. Drainage Area, ftz: 78,117 36,968 b. Total Impervious Surfaces, ft2: 56,590 21,963 C. Design Storm, inches: 1.50 1.50 d. Permanent Pool (PP)Elevation, FMSL: 11.00 10.00 e. Shallow Water (PP) Surface Area, ftz: 3,205 1,352 f. Temporary Pool (TP) Elevation, FMSL: 12.00 11.00 g. Shallow Land (TP) Surface Area, ftz: 2,502 1,380 h. Required Storage Volume, ftz: 6,891 2,689 i. Permitted Storage Volume, ft3: 8,055 3,548 j. Controlling Orifice: 2.00"0 1.25"0 pipes k. Permitted Forebay Volume, ft3: 1,905 570 I. Receiving Stream/River Basin: Tranters Creek/Tar-Pamlico. M. Stream Index Number: 28 - 103 n. Classification of Water Body: "C; Sw; 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. 2. During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. 3. The permittee shall at all time 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 re -vegetation of slopes and the vegetated filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans and specifications. f. Debris removal and unclogging of outlet structure, orifice device, level spreader, filter strip, catch basins and piping. g. Access to the outlet structure must be available at all times. 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. Access to the stormwater facilities shall be maintained via appropriate easements at all times. 6. Decorative spray fountains will not be allowed in the stormwater treatment system. 7. The facilities shall be constructed as shown on the approved plans. 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. 8. 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. A modification may be required for those deviations. 9. 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. 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, but not 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 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. 12. The permittee shall submit final site layout and grading plans for any permitted future areas shown on the approved plans, prior to construction. 13. A copy of the approved plans and specifications shall be maintained on file by the Permittee at all times. III. GENERAL CONDITIONS This permit is not transferable 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 Energy, Mineral, and Land Resources, signed by both parties, and accompanied by supporting documentation as listed on page 2 of the form. The project must be in good standing with the Division. 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 permit conditions until such time as the Division 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, 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. 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 permittee grants DEQ Staff permission to enter the property during normal business hours for the purpose of inspecting all components of the permitted stormwater management facility. 7. 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 re -issuance or termination does not stay any permit condition. S. Unless specified elsewhere, permanent seeding requirements for the stormwater control must follow 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 Title 15A NCAC 2H.1000, and NCGS 143-215.1 et.al. 11. The permittee shall notify the Division of any name, ownership or mailing address changes at least 30 days prior to making such changes. 12. This permit shall be effective from the date of issuance until May 10, 2028. Application for permit renewal shall be submitted 180 days prior to the expiration date of this permit and must be accompanied by the processing fee. Permit issued this the 111h day of May 2020. NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION For Brian Wrenn, Acting Director Division of Energy, Mineral and Land Resources By Authority of the Environmental Management Commission Permit Number SW7120112 Hardee's Restaurant Stormwater Permit No. SW7120112 Beaufort County Designer's Certification State Stonmrvater Management Systems Permit No. SW7120112 RJECEIVu ioiAR J I) 2020 I, Mark A. Richardson , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (periodically/mil 4iiaaothe construction of the project, Hardee's Restaurant, City of Washington, Beaufort County (Project) for Bay Foods, Inc. (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: #8. All slopes have been, seeded & straw mulched. #12. The 1.25" and 2" drawdown pipes have been installed as 4" pipes. However the design discharges & drawdown times have been maintained by rest ri ti the flow bydecreasing the orifice sizes. (1SEAL SignatureCA Registration Number 02925 .,,`��.\\�R,n Es����� Date July 9, 2012 RECEIVED JUL 13 209 DWQ-WARO Page 6 of 7 02925fi 0NiiN�� R I CAN P•\\" 3 ':; State Stormwater Management Systems Permit No. SWZ120112 Certificat;on Requirements: x 1. The drainage area to the system contains -approximately the permitted acreage. x 2. The drainage area to the system contains no more than the permitted amount of built -upon -area. x 3. All the built -upon area associated with the project is graded such that the runoff drains to the system. x 4. All roof drains are located such that the runoff is directed into the system. x 5. The outlet/bypass structure elevations are per the approved plan. x 6. The outlet structure is located per the approved plans. x 7. Trash rack is provided on the outlet/bypass structure. * 8. All slopes are grassed with permanent vegetation. x 9. Vegetated slopes are no steeper than 3:1. x 10. The inlets are located per the approved plans and do not cause short- circuiting of the system. x 11. The permitted amounts of surface area and/or volume have been provied. * 12. Required drawdown devices are correctly sized per the approved plans. x 13. All required design depths are provided. x 14. All required parts of the system are provided, such as a vegetated shelf, and a forebay. x 15. The required system dimensions are provided per the approved plans. cc: NCDENR-DWQ Washington Regional Office City of Washington Planning / Building Inspections * See noted deviations on page 6 Page 7 of 7 A a. f I H.-MI M f ItiF r Intl Y .k Date Received Fee Paid Permit Number -5 r.1 7 a r i Z NC DEQ Division of Energy, Mineral and Land Resources STATE STORMWATER: PERMIT RENEWAL APPLICATION FORM In accordance with 15A NCAC 2H.1045(3) the current permit holder shall renew their high density permit 180 days prior to its expiration. Renewed permits are valid for a period of 8 years per Session Law 2011-398 (SB 781) Section 60. (c). This application form is for permit renewals only. A. PROJECT INFORMATION ICEIV LE0 ;ijAR 4 0 2020 1. State Stormwater Permit Number: SW7120112 2. Project name: HLrdt=e's Restaurant 3. Project street address: 2427 W 5"' Street City: Washington NC County: Beaufort ZIP: 27889 4. What, if any, changes have been made to the project as permitted? If the project has changed from the original approved plans, please complete SWU-101 for a Major Modification or Minor Modification Application form available at: https://deg.nc.gov/about/divisionstenergy- mineral-land .resources/energy-mi neral-la nd-rules/stormwater-program/post-construction. B. PERMITTEE INFORMATION If changes to the permittee or project name have been made, please complete either the Permit Update form orthe Permit Transfer form available at: https:fldgg.nc._, ov/about/divisions/enercly-mineral_land- resources/energy-mineral-land-rules/stormwater-oroctram/post-construction. State Stormwater Permits do not automatically transfer with the sale of the property. 1. Current Permit Holder's Company Name/Organization. Dad+ Foods, Inc. 2. Signing Official's Name: B Mayo, Jr 3. Signing Official's Title: Vice President 4. Mailing Address: PO Box 1908 5. City: Rocky Mount_ _ State: NC ZIP: 27802 Street Address: City: State: -ZIP: 6. Phone: 2{ 52 } 289-7247 Email: Stormwater Permit Renewal Form Page 1 of 3 May 11,2018 +ri Cl (1 r y J r i � -r r C. SUBMITTAL REQUIREMENTS Submit the application package to the appropriate DEMI_R Regional Office (Coastal, SA Waters) or DEMLR Central Office (Urbanizing Areas Ph 2, USMP, Non -Coastal HQW/ORM. Only applications packages that include all required items listed below will be accepted and reviewed. Initial each item below to Indicate that the required Information is provided In the application package: _ftS 1. A permit application processing fee of $505.00 payable to NCDEQ. rZa 2. One original signed hard copy and one electronic copy of this completed form. The signing official named on this application to represent the current permittee must meet one of the following: a. Corporation — a principle executive officer of at least the level of vice-president; b. Limited Liability Company (LLC) — a manager or company official as those terms are defined in G.S. 57D "North Carolina Limited Liability Company Act" c. Public Entity— a principal executive officer, ranking official, or other duly authorized employee; d. Partnership or limited partnership — the general partner; e. Sale proprietor; or f. Letter of authorization signed by one of the signatories noted in a — e above authorizing the signature of another entity. N 6 3. One hard copy and one electronic copy of recorded documents required by the original permit that have not yet been received by DEMLR, including: deed restrictions, protective covenants, condominium/planned community declaration and easements. If the project has been built, include documentation that the maximum BUA per lot or maximum total BUA has not been exceeded. If the project has not been built, include a signed agreement that the final recorded deed restrictions and protective covenants will be submitted at a later date. Mg 4. O&M Agreements, Please select one. ® 1 have a copy of the current recorded O&M Agreement for all SCMs, and I will continue to keep this on file with the permit; or ❑ I do not have a copy of the current recorded O&M Agreement for all SCMs and am requesting a copy be sent to me. I agree to keep this on file with the permit. _r,�- g 5. Designer Certifications, Please select one: ® A copy of the certification(s) confirming that the project was built in accordance with the approved plans have been previously provided to the Division; or ❑ A copy of the certification(s) confirming that the project was built in accordance with the approved plans are enclosed; or ❑ The project has not yet been built. 6. [IF APPLICABLE] If the project has been built, one original hard copy and one electronic copy of a signed, sealed, and dated letter from a licensed professional stating that the SCMs have been inspected, and that they have been built and maintained in accordance with the permit. _LJa 7. [IF APPLICABLE] When the permittee is a corporation or a limited liability corporation (LLC): Provide one hard copy and one electronic copy of documentation from the NC Secretary of Stale, or other official documentation, which supports the titles and positions held by the persons listed in Section C.2 per 15A NCAC 2H. 1043(3)(b). https:llwww.sosnc.govionline_serviceslsearchlby title/_Business_ Registration Stormwater Permit Renewal Application Form Page 2 of 3 May 11, 2018 D. PERMITTEE'S CERTIFICATION (V\mu "9o'bb%6- ter. , the person legally responsible for the permit, certify that I have a copy of the Permit and O&M Agreement on site (or I will obtain a copy and it will be kept on site), that 1 am responsible for the performance of the maintenance procedures, and the site has been and will be maintained according to the O&M Agreement and approved plans. I agree to notify DEMLR of any problems with the SCMs or built -upon area and to submit the proper forms to modify or transfer the permit prior to any changes to the project, SCMs, or ownership. All information provided on this permit renewal application is, to the best of my knowledge, correct and oomnl�, e /f Signature: Date: 7 - (IX ZIZATION: C M�72r L W0"r V'�-' CCK'U (i -,.A , County of that D , fV\,a c 'BD CUQ , -3-(. a Notary Public for the State of do hereby certify personally appeared before me this the 49, tL day of DLc- P- . \.,Af , 20k_, and acknowledge the due execution of the forgoing instrument. Witness my hand and official seal, (Notary Seal) Notary Signature: My commission expires 'at DLO 3LO 19MBERLYWIDEBNK NOTARY PUBLIC HASH COUNTY, WORTH CAROLINA MYCOMM. IXP.O&21-2020 5tormwater Permit Renewal Application Form Page 3 of 3 May 11, 2018 0 Innovative Development Solutions, Inc. STORMWATER BMP ANNUAL INSPECTION REPORT Report Year - 2020 " 1ECEi w I -'I r ;'+EAR 3 U 200 This inspection document shall be completed and returned to the local stormwater BMP approving authority. 1. Location Information Project Name: Hardee's Restaurant Location/Address: 2427 W. 5`h Street, Washington NC 27889 Date of inspection: March 12, 2020 2. Owner Information Owner of Record: Bay Foods, Inc. Telephone: Mailing Address: PO Box 1908 Fax' Rocky Mount NC 27802 Email: Is owner a HOA? Yes No X If yes, attach list of current officers and their contact information 3. Secondary Contact Information (if different from Owner) Name: Evan Howard Telephone: 252-299-7247 Title: Region 1 Facilities Manager Fax: Mailing Address: 110 Box 1908 Email: evatihoward@boddietioell.com boddietwell.com Rocky Mount NC 17802 4. Inspector Information Company Name: Innovative Development Solutions, Inc. Telephone: 919-819-0671 Inspector Name: William Needham Fax: Mailing Address: 7283 NC Hwy 42, Suite 102, #324 Email: ids@ Idsplanning.com Raleigh, NC 27603 Completed NCSU BMP Maintenance & Inspection Certification: Yes X No Certification No: S. BMP Descrintion and Number: (Please designate all that anal Bio-retention Areas 2 Constructed Wetlands Dry Detention Basins Grass Swales Level Spreaders Wet Detention Ponds Sand Filters Permeable Pavement Proprietary Devices Other (Provide Description): 6. Attach photographs of BMP(s) to document sufficiently the current conditions of all structures and features. Pagel of 2 IDS, Inc. 7. General Information for all BMPs: Yes No NIA X Does routine maintenance appear to be satisfactory? X Has sediment built tip in the inlet, outlet, or Ibrebay? X Are there signs of erosion or any denuded areas? X Is there trash or debris that needs to be removed? ('ibis is particularly important at outlet structures.) X Are algae, aquatic weeds, or invasive plants (particularly cattails) present? X Is there evidence of cracks, separation, or alignment problems with pipes? X Are rip -rap dissipater pads damaged, clogged with vegetation, or insufficient? X For dry detention ponds, is the basin holding water longer than 5 days alter a storm event'? X Is there evidence of muskrat or beaver activity'? X Are vegetated slopes steeper than 3: V? X Is there evidence of depressions in the soil surface over or around any pipes'? X Other problems not listed above (describe below). 8. Please describe all problems in detail: (Use additional sheets if needed) No problems at this time. *** Note: Required Aquatic Plants to be installed during upcoming planting season. 9. Please describe corrective measures taken: (Use additional sheets if needed) Inspector's Certification I, William Needham, PE _, as a trained Professional Engineer in the State of North Carolina, hereby state that the Stormwater BMP(s) described in this report was inspected under my responsible charge, and to the best of my knowledge, the (BMP) device(s): (please select one of the following statements) have deficiencies noted above and must be repaired in order to function properly and operate as designed. X are fully functioning and operating as designed and intended as of this date. March 12, 2020 Signature Date Page 2 of 2 'OLo CpRQ////,- SEAL = 031746 $;,��' IDS, Inc. ri f - lc I f •r , •r , Hardee's Restaurant - Washington, NC Inspection Date: March 12, 2020 Stormwater Wetland # 1 The photo above shows the primary curb cut and stone dissipater that that allows stormwater to enter the forebay section of the constructed wetland. Stormwater is allowed to flow towards the forebay unobstructed. + _ . , ,. ,. ' ��� . _,. �, r + y . 1 ' � _. '. __ �� r � t ' .� .. ;��.+, i A general view of the constructed wetland shows that overgrown and woody plant material has been recently removed as part of maintenance. The removal of noxious material now enables the system to function more effectively. The general treatment area of the wetland is provided above. Existing vegetation is being managed appropriately, but will be supplemented in the upcoming planting season. it i r � �.� r, �' i�, � ' 1:. , � •� � 7[ , 1 � f. ;• A secondary curb cut/dissipater pad from the parking lot feeds into a swale/ditch area. This area is functioning properly and no immediate maintenance needs. The previously identified ditch flows towards the forebay area. A rock dam is provided to slow stormwater down to a non -erosive velocity as it enters the sloped area at the forebay. The pooling area at the outlet/control structure is shown. The pooling area has been largely eradicated of noxious plant material. The outlet spillway and drawdown orifices are shown. The drawdown feature is functioning properly to maintained the intended pooling elevation. _ .� F .. a.- . t . r. t � � n- r .. y �. w k _ � � i /� I � � K r" T . w t� �� '�•• .may, � Zfz 6- L A� � w i � i �Yr'If. � .d". �.� , I�,�r`ya I ' i^ 1 �"r�~�+�:k. a'•�� -w� �!: , y�.� •, � � � J'-" fit' � 'tt✓~��� c' • , .. girt _ ... L'.l 1.^G '.v jrY . ey. �. - �.". '� S +sue '"��� . � r� �"� � ..�� t i� •. � An overall view of the elongated wetland feature is provided. Side slopes are properly stabilized and maintained. The majority of required plant material is absent from the area, but is currently under contract to be planted in the upcoming planting season. The outlet structure/drawdown feature is shown above at the intended design elevation. The drawdown feature is capable of achieving this elevation thru an open orifice. f. . r ,� � _ r �.. , �I, r � 1 � � w ., � , �. ,: . �f� .� i f '.f..' I � � • ( � � ' � i, I J ''-I, .� 1 I �.! 4' The concrete spillway is shown above with trash rack securely in place. There was no erosion detected around the spillway structure. The primary inlet point leading to the wetland is shown above as a concrete flume. The flume and stone dissipater pad that extends to the waters edge remains in good condition, with no additional maintenance required. An overall view of the wetland system is shown above. The side slopes of the wetland are stabilized and properly maintained. There was no substantial erosion detected at the time of inspection. - �. � . ty x .. �r � � .. < �� .: - .. � - � r a -r � �, ' v { l - � F�,' •' z �.� 1 i ae. - � 4 . ., f r S RES S Permit Number: 5 iAa 'I ► X 0 j (2. (to es yr-rdeday DWQ) . JAN 2 5 2012 Drainage Area Number. NC ®EN R Stormwater Wetland Operation and Maintenance Agreement RIME VIL,, AR J 0 2020 } I will keep a maintenance record on this BNIP. 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 BMF. Important maintenance procedures: -- Immediately following construction of the stormwater wetland, bi-weekly inspections will be conducted and wetland plants will be wagered bi-weekly until vegetation becomes established (commonly six weeks). — No portion of the stormwater wetland will be fertilized after the fast initial fertilization that is required to establish the wetland plants. — Stable groundcover will be maintained in the drainage area to reduce the sediment load to the wetland. — Once a year, a dam safety expert should inspect the embankment. After the stormwater wetland is established, I will inspect it monthly 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. Entire BhW Trash debris is resent. Remove the trash/debris. Perimeter of wetland Areas of bare soil and/or erosive Regrade the soil if necessary to remove the gullies have formed. gully, and then plant a ground cover and water until it is established. Provide lime and a onetime fertilizer application. Vegetation is too short or too long. Maintain vegetation at an appropriate height. Inlet device: pipe or The pipe is clogged (if applicable). Unclog the pipe. Dispose of the sediment Swale offsite. The pipe is cracked or otherwise Replace the pipe. dame if applicable), Erosion is occurring in the Swale (if Regrade the swale if necessary to smooth applicable). it over and provide erosion control devices such as reinforced turf matting or riprap to avoid future problems with erosion, . Form SW401-Wetland O&M-Rev.4 Page 1 of 3 ' Permit N►nnber: (to hm p ovided by DWQ) Forebay Sediment has accumulated in the AM Search for the source of the sediment and forebay to a depth that inhibits the remedy the problem if possible. Remove forebay from functioning well. the sediment and dispose of it in a location where it will not cause impacts to streams or the HMP. Erosion has occurred. Provide additional erosion protection such as reinforced turf matting or riprap if needed to prevent future erosion problems. Weeds are present. Remove the weeds, preferably by hand. If a pesticide is used, wipe it on the plants rather titans ra in . Deep pool, shallow water Algal growth covers over 50% of the Consult a professional to remove and and shallow land areas deep pool and shallow water areas. control the algal owth. Cattails, phragmites or other invasive Remove invasives by physical removal or plants cover 50% of the deep pool and by wiping them with pesticide (do not shallow water areas.spray) - consult a professional. Shallow land remains flooded more Unclog the outlet device immediately. than 5 days after a storm event. Plants are dead, diseased or dying. Determine the source of the problem: soils, hydrology, disease, etc. Remedy the problem and replace plants. Provide a one-time fertilizer application to establish the ground cover ifnecessary. Best professional practices show that Prune according to beat professional pruning is needed to maintain optimal practices. plant health. Sediment has accumulated and Search for the source of the sediment and reduced the depth to 75% of the remedy the problem if possible. Remove original. design depth of the deep the sediment and dispose of it in a location pook where it will not cause impacts to streams or the 13W. Embankment A tree has started to grow on the Consult a dam safety specialist to remove embankment the tree. An annual inspection by appropriate Make all needed repairs. professional shows that the embankment needs reinir. Evidence of muskrat or beaver activity Consult a professional to remove muskrats is present or beavers. Micropool Sediment has accumulated and Search for the source of the sediment and reduced the depth W 75% of the remedy the problem if possible. Remove original design depth. the sediment and dispose of it in a location where it will not cause impacts to streams or the 11MP. Outlet device Clogging has occurred. Clean out the outlet device. Dispose of the sediment off -site. The outlet device is damaged Re air orreplace the outlet device. Receiving water Erosion or other signs of damage have Contact the NC Division of Water Quality occurred at the outlet 401 Oversight Unit at 919-733-1786. Form SW401-Wetland O&M-Rev.4 Page 2 of 3 Permit Number: #o 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 DW Q of any problems with the system or prior to any changes to the system or responsible party. Project name: BMP drainage area number. Print name: 7114 N_a Jd i -e- s Address: 1Jate: 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, a Notary Public for the State of ti ounty of do hereby certify that personally appeared before me this 5 day of 'tI l2n and acknowledge the due execution of the forgoing stonnwater wetland maintenance requirements. Witness my hand and official sea], I grLb (' Pr Terry P. Pope Notary Public Edgecombe County, NC SEAL My commission expires I — [Y' 1-3 Form SW401-Wetiand O&M-Rev.4 Page 3 of 3