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PART I Page 5 of 20 <br /> Permit No. COR-040000 <br /> A. COVERAGE UNDER THIS PERMIT(cont.) <br /> 5. Individual Permit Criteria <br /> Aside from the operation type, the Division may use other criteria in evaluating whether an individual permit is <br /> required instead of this general permit. This information may come from the application, SWMP, or additional <br /> information as requested by the Division, and includes, but is not limited to, the following: <br /> a. the quality of the receiving waters (i.e., the presence of downstream drinking water intakes or a high quality <br /> fishery, or for preservation of high quality water); <br /> b. the type of mining operation, including pollution potential; <br /> c. the volume and type of materials handled; <br /> d. the size of the facility; <br /> e. evidence of noncompliance under a previous permit for the operation; <br /> f. the use of chemicals within the stormwater system. <br /> In addition, an individual permit may be required when the Division has shown or has reason to suspect that the <br /> stormwater discharge is a significant contributor of pollutants to waters of the State. <br /> 6. Permit Expiration Date/Reapplication <br /> Authorization to discharge under this general permit shall expire on September 30, 2006. The Division must evaluate <br /> and reissue this general permit once every five years and must recertify the applicant's authority to discharge under <br /> the general permit at such time. Any permittee desiring continued authorization under the general permit must <br /> reapply by June 30, 2006. The Division will initiate the renewal process; however, it is ultimately the permittee's <br /> responsibility to ensure that the renewal is submitted. The Division will determine if the applicant may continue to <br /> operate under the terms of the general permit. An individual permit will be required for any facility not reauthorized <br /> to discharge under the reissued general permit. <br /> B. STORMWATER MANAGEMENT PLAN-ACTIVE MINES <br /> A Stormwater Management Plan (SWMP) shall be developed for the portion of each facility covered by this permit. The <br /> SWMP shall be prepared in accordance with good engineering practices. (The plan need not be completed by a registered <br /> engineer.) The plan shall identify potential sources of pollution (including sediment) which may reasonably be expected to <br /> affect the quality of stormwater discharges associated with the mining operation. In addition, the plan shall describe and <br /> ensure the implementation of best management practices (BMPs)which will be used to reduce the pollutants in stormwater <br /> discharges associated with mining activity and to assure compliance with the terms and conditions of this permit. <br /> Permittees must implement the provisions of their SWMP as a condition of this permit. The Division reserves the <br /> right to review the plan, and to require additional measures to prevent and control pollution as needed. <br /> SWMPs that were prepared in accordance with requirements in the original version of the permit need not be amended to <br /> conform to the SWMP format in this permit. <br /> The SWMP for active mines shall include the following items, at a minimum: <br /> 1. Description of Mining Activities <br /> The plan shall provide a narrative description of the mining and associated activities taking place at the site which <br /> affect or may affect stormwater runoff intended to be covered by this permit. The narrative description shall report <br /> the total acreage within the mine site and an estimate of the number of acres of disturbed area. A general description <br /> of the location of the mining site relative to major transportation routes and communities shall also be provided. <br />