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<br />Page 16 of26 <br />PemlitNo: MNRIOOOOI <br /> <br />b. Name ofperson(s) conducting inspections; <br /> <br />c. Findings of inspections, including recommendations for corrective actions; <br /> <br />d. Corrective actions taken (including dates, times, and party completing maintenance <br />activities); <br /> <br />e. Date and amount of all rainfall events greaterthan 1/2 inch (0.5 inches) in 24 hours; and <br /> <br />f. Documentation of changes made to the SWPPP as required in Part JILAA. <br /> <br />3. Where parts of the construction site have undergone final stabilization, but work remains on <br />other parts of the site, inspections of the stabilized areas may be reduced to once per month. <br />Where work has been suspended due to frozen ground conditions, the required inspections and <br />maintenance must take place as soon as runoff occurs at the site or prior to resuming <br />construction, whichever comes first. <br /> <br />4. All erosion prevention and sediment control BMPs must be inspected to ensure integrity and <br />effectiveness. All nonfunctional BMPs must be repaired, replaced, or supplemented with <br />functional BMPs. The Permittee(s) must investigate and comply with the following inspection <br />and maintenance requirements: <br /> <br />a. All silt fences must be repaired, replaced, or supplemented when they become nonfunctional <br />or the sediment reaches 1/3 ofthe height of the fence. These repairs must be made within 24 <br />hours of discovery, or as soon as field conditions allow access. <br /> <br />b. Temporary and pennanent sedimentation basins must be drained and the sedin1ent removed <br />when the depth of sediment collected in the basin reaches 1/2 the storage volume. Drainage <br />and removal must be completed within 72 hours of discovery, or as soon as field conditions <br />allow access (see Part IV.D.). <br /> <br />c. Surface waters, including drainage ditches and conveyance systems, must be inspected for <br />evidence of sediment being deposited by erosion. The Permittee(s) must remove all deltas <br />and sediment deposited in surface waters, including drainage ways, catch basins, and other <br />drainage systems, and restabilize the areas where sediment removal results in exposed soil. <br />The removal and stabilization must take place within seven (7) days of discovery unless <br />precluded by legal, regulatory, or physical access constraints. The Permittee shall nse all <br />reasonable efforts to obtain access. If precluded, removal and stabilization must take place <br />within seven (7) calendar days of obtaining access. The Permittee is responsible for <br />contacting all local, regional, state and federal authorities and receiving any applicable <br />permits, prior to conducting any work. <br /> <br />d. Construction site vehicle exit locations must be inspected for evidence of off-site sediment <br />tracking onto paved surfaces. Tracked sediment must be removed from all off-site paved <br />surfaces, within 24 hours of discovery, or if applicable, within a shorter time to comply with <br />Part IV.C.6. <br /> <br />e. The Permittee(s) are responsible for the operation and maintenance of temporary and <br />pennanent water quality management BMPs, as well as all erosion prevention and <br />sediment control BMPs, for the duration ofthe construction work at the site. The <br /> <br />wq-strm2~51 <br />