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9. Copies of MPCA application documents and operating permits <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 Junctional program for pollution prevention. <br />1. Identify potential sources of storm water contamination on the construction site. <br />A). 92 Fuel Oil <br />i. Spills during equipment refueling <br />ii. Bulk shipment deliveries - overfill <br />iii. Broken or leaking fuel lines and hoses <br />B). Lubricating Oils <br />i. Overfilling gearboxes <br />ii. Leaking seals on mechanical equipment <br />iii. Engine breather pipes <br />iv. Spills during oil changes <br />v. Improper storage of oil inventory <br />Q. Grease <br />i. Over greasing bearings and wear surfaces <br />ii. Improper disposal of cleaning towels <br />D). Aggregates <br />i. Pile runoff not contained on site <br />ii. Poor storage technique <br />E). Antifreeze <br />i. Leakage from damaged radiators <br />ii. Overfill/spill <br />2. Runoff <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 where <br />natural impounding is not available, berms will be constructed to provide <br />containment from immediate plant area. <br />B). Whenever possible, aggregate piles will be located such that storm water runoff <br />from the pile area will flow into a settling impoundment to reduce turbidity <br />before exiting the site. <br />