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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 />