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HomeMy WebLinkAboutSW3171203_permit Makson Warehouse.pdfState Stormwater Permit Permit No. SW3171203 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY STATE STORMWATER MANAGEMENT PERMIT 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 Makson, Inc. Makson Warehouse & Office — Salisbury Rowan County FOR THE construction, operation and maintenance of each Stormwater Control Measures (SCM) in compliance with the provisions of 15A NCAC 02H .1000 (hereafter referred to as the "stormwater rules") and the approved stormwater management plans, specifications and other supporting data as on file with and approved by the State and considered a part of this permit. This permit shall be effective from the date of issuance until May 18, 2026, 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. Each SCM is approved for the management of stormwater runoff as described in the application documents and as shown on the approved plans. 3. All stormwater collection and treatment systems must be located within a 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. 4. The runoff from all built -upon area within the permitted drainage area of this project must be directed into the SCMs. 5. The built -upon areas associated with this project shall be located at least 30 feet landward of all perennial and intermittent surface waters. II. SCHEDULE OF COMPLIANCE During construction, erosion shall be kept to a minimum and any eroded areas of the system will be repaired immediately. Page 1 of 4 State Stormwater Permit Permit No. SW3171203 2. The permittee shall at all time provide the operation and maintenance necessary to assure every SCM 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 filter strip. d. Immediate repair of eroded areas. e. Maintenance of all slopes in accordance with approved plans. f. Debris removal and unclogging of all drainage structures, level spreader, filter media, planting media, underdrains, catch basins and piping. g. Access to the cell and outlet structure must be available at all times. 3. The sand filters shall be maintained in a manner that results in a drawdown of at least two inches per hour at the sand surface. When the filtering capacity has diminished below this level, then remedial actions shall be taken. 4. Records of maintenance activities must be kept for each SCM. The reports will indicate the date, activity, name of person performing the work and what actions were taken. The owner shall keep maintenance records and these shall be available upon request by the party responsible for enforcing the stormwater program under which the SCMs were approved. 5. The permittee shall submit an annual summary report of the maintenance and inspection records for each SCM. The report shall summarize the inspection dates, results of the inspections, and the maintenance work performed at each inspection. 6. Each SCM shall be constructed in accordance with the approved plans and specifications, the conditions of this permit, and with other supporting data. 7. 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 each SCM certifying that each 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. 8. SCMs impacted by sedimentation and erosion control during the construction phase shall be cleaned out and converted to its approved design state. 9. 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 was sought. f. Filling in, altering, or piping of any vegetative conveyance shown on the approved plan. Page 2 of 4 State Stormwater Permit Permit No. SW3171203 10. A copy of the approved plans and specifications shall be maintained on file by the Permittee for a minimum of eight years from the date of the completion of construction. 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. All SCMs and associated maintenance accesses on privately owned land shall be located in permanent recorded easements. The SCM shall be shown and labeled within the easement. These easements shall be granted in favor of the party responsible for enforcing the stormwater program under which the SCMs were approved. SCMs must have access and maintenance easements to provide the legal authority for inspections, maintenance personnel and equipment. The entire footprint of the SCM system must be included in the access and maintenance easement, plus an additional ten or more feet around the SCM to provide enough room to complete maintenance tasks. This SCM system includes the side slopes, forebay, riser structure, SCM device, and basin outlet, dam embankment, outlet, and emergency spillway. 13. The O&M Agreement shall be referenced on the final plat and shall be recorded with the County Register of Deeds upon final plat approval. If no subdivision plat is recorded for the site, then the O&M Agreement shall be recorded with the county Register of Deeds so as to appear in the chain of title of all subsequent purchasers. 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 signed by both parties, to the State, accompanied by the supporting documentation. 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 a request to transfer the permit. 3. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to enforcement action by the State, 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. Page 3 of 4 State Stormwater Permit Permit No. SW3171203 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. 8. 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 Session Law 2006-246, Title 15A NCAC 21-1.1000, 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 prior to making such changes. 12. The permittee shall submit a renewal request with all required forms and documentation at least 180 days prior to the expiration date of this permit. Permit issued this the 18th day of May 2018. for William E. Toby Vinson, Jr., P. E., CPM Interim Director Division of Energy, Mineral, and Land Resources Page 4 of 4 State Stormwater Permit Permit No. SW3171203 Makson, Inc. Makson Warehouse & Office — Salisbury Rowan 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, (Project Name) 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. Noted deviations from approved plans and specification: Signature Registration Number Date AOF_1I Submit to: NCDEQ-DEMLR Mooresville Regional Office 610 East Center Ave., Ste. 301 Mooresville, NC 28115 Page 1 of 1