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will be either secured to the ground or to the trailer to prevent spillage. 3. A licensed <br />sanitary waste management contractor will service the portable toilet on a regular basis. <br />4. Solid waste, such as general refuse and litter, will be contained onsite in covered <br />trash receptacles and disposed of properly off site. <br />LOBMPs — located within the construction area, see site map. <br />Installation — N/A <br />Potential Pollutant Source — Dewatering operations. <br />SIDN — 13 - No specific locations identified - only as /if needed. <br />PS — Yes <br />BMP — If needed: 1. Land applied, captured in ponds, and occasionally allowed to <br />infiltrate. A splash pad will be used to prevent erosion at the point of discharge. 2. <br />Sediment trap(s) /dewatering structure(s) will be installed. <br />LOBMPs — As applicable. <br />Installation — See attached BMP installation details in Appendix D. <br />Potential Pollutant Source — Spill response. <br />SIDN — 14 <br />PS — Yes <br />BMP — In the event of a spill, the principle steps in responding to the spill are: <br />• Stop the source of the spill or leak. <br />• Contain the spill or leak. <br />• If release involves a reportable quantity, report spill to appropriate regulatory <br />authorities. <br />• Clean up the spill or leak. <br />• Dispose of the materials contaminated by spill or leak, according to <br />manufacturer's instructions or according to Tribal, Federal, State, and /or local <br />requirements. <br />LOBMPs — As applicable <br />Installation — As per State and USEPA regulations <br />5.3.2 Non - Structural Practices for Erosion and Sediment Control <br />Non - structural BMPs, such as preservation of existing vegetation, temporary seeding <br />(TS), permanent seeding (PS), mulching (MU) (hydro -mulch or straw), and soil retention <br />blankets (SRB), vegetative buffer strips, and sod stabilization will be implemented where <br />appropriate. Locations of these non - structural BMPs will be shown on the site map as <br />applied or installed. <br />1. Preservation of existing vegetation — Limiting areas of disturbance and <br />preserving existing vegetation will be implemented. This will be <br />accomplished through: contractor education; site planning; existing fences or <br />new four foot high polypropylene construction fencing; natural barriers. <br />Animas Glacier SWMP February 2012 <br />p. 11 <br />