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<br />. <br /> <br />10. Cooies of MPCA aoolication documents and ooeratine: oermits. <br /> <br />The Storm Water Pollution Prevention Program concentrates on identifying potential <br />pollutants on the construction site and adopting management practices that eliminate their <br />contact with storm water. The following outline was used as a guideline to develop an <br />effective and functional program for pollution prevention. <br /> <br />. <br /> <br />1. Identify potential sources of storm water contamination on the construction site. <br /> <br />A). #2 Fuel Oil <br /> <br />L Spills during equipment refueling <br />11. Bulk shipment deliveries - overfill <br />iii Broken or leaking fuel lines and hoses <br /> <br />B). Lubricating Oils <br /> <br />1. Overfilling gearboxes <br />11. Leaking seals on mechanical equipment <br />iii. Engine breather pipes <br />iv. Spills during oil changes <br />v. Improper storage of oil inventory <br /> <br />C). Grease <br /> <br />1. Over greasing bearings and wear surfaces <br />ii. Improper disposal of cleaning towels <br /> <br />D). Aggregates <br /> <br />1. Pile runoff not contained on site <br />11. Poor storage technique <br /> <br />E). Antifreeze <br /> <br />1. Leakage from damaged radiators <br />11. Overfill/spill <br /> <br />. <br /> <br />2. Run off <br /> <br />A). Whenever possible, plant location is chosen such that site runoff from the <br />immediate plant area is contained onsite by natural impounding. In cases <br />where natural impounding is not available, berms will be constructed to <br />provide containment from immediate plant area <br />B). Whenever possible, aggregate piles will be located such that storm water <br />runoff from the pile area will flow into a settling impoundment to reduce <br />turbidity before exiting the site. <br /> <br />14 <br />