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Part I Page 13 of 22 <br />Permit No. COR-040000 <br />l• D. BASIC TERMS AND CONDITIONS - ALL FACILITIES (cont.) <br />d. Inspection Requirements - ALL Operations. The inspections as required above must include the following: <br />1) Disturbed areas, areas used for material storage or handling that are exposed to precipitation, and other potential <br />sources of pollution identified in the SWMP in accordance with Part I.B.4.b or Part I.C.3.b shall be inspected for <br />evidence of, or the potential for, pollutants entering the drainage system. Erosion and sediment control measures <br />and other structural pollution prevention measures identified in the SWMP shall be observed to ensure that they <br />are operating correctly. <br />2) Any repairs or maintenance needs identified by the inspection shall be completed immediately. Based on the <br />results of the inspection, if revisions to the description of the potential pollutant sources and the pollution <br />prevention and control measures identified in the SWMP are needed, the plan shall be revised as appropriate as <br />soon as practicable after such inspection. Revised control measures shall be implemented in a timely manner, but <br />in no case more than 90 calendar days after the inspection, unless otherwise provided by the Division, and in <br />compliance with the requirements of Part I.D.2.c.2. <br />3) A report summarizing the scope of the inspection, personnel making the inspection, the date(s) of the inspection, <br />significant observations relating to the implementation of the SWMP, and actions taken in accordance with <br />paragraph (b), above, shall be made and retained for at least three years after the date of the inspection. <br />Significant observations include such things as the locations of discharges of pollutants from the site; locations of <br />previously unidentified sources of pollutants; locations of BMPs needing maintenance or repair; locations of failed <br />BMPs that need replacement; and locations where additional BMPs are needed. The report must also document <br />any incidents of noncompliance observed. This record shall be made available to the Division upon request and <br />summarized in the Annual or Compliance Report. <br />Monitoring <br />Sampling and testing of stormwater for specific parameters is not required on a routine basis under this permit. The Division <br />reserves the right to require sampling and testing, on a case-by-case basis, in the event that there is reason to suspect that <br />compliance with the SWMP is a problem, or to measure the effectiveness of the BMPs in removing pollutants from the <br />discharge. <br />7. SWMP Availability <br />Upon request, the permittee shall submit a copy of the SWMP to the Division, the Colorado Division of Reclamation, <br />Mining, And Safety, or CDRMS (formerly the Division of Minerals and Geology, or DMG) and/or EPA, and any local <br />agency approving sediment and erosion plans or stormwater management plans, within the time frames specified in the <br />request. If the SWMP is required to be submitted to any of these entities, it must include a signed certification in accordance <br />with Part I.E.5 of the permit, certifying that the SWMP is complete and meets all permit requirements. <br />All SWMPs required under this permit are considered reports that shall be available to the public under Section 308(b) of <br />the CWA. The owner or operator of a facility with stormwater discharges covered by this permit shall make plans available <br />to members of the public upon request. However, the permittee may claim any portion of a SWMP as confidential in <br />accordance with 40 CFR part 2. <br />8. Total Maximum Daily Load (TMDL) <br />If a TMDL has been approved for any waterbody into which the permittee discharges, and it has been determined that the <br />types of discharges covered under this permit are or have the potential to be identified as a significant source of the pollutant <br />in question, the permittee will be notified by the Division. The permittee will be required to do the following: <br />a. Under the permittee's SWMP, implement specific management practices based on requirements of the TMDL, and <br />evaluate whether the requirements are being met through implementation of existing stormwater BMPs or if additional <br />BMPs are necessary. Document the calculations or other evidence that show that the requirements, including any <br />C specific pollutant wasteload allocations (WLAs), are expected to be met; and