2018-03-14_PERMIT FILE - M2018011

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G. Anticipated Non-stormwater Discharge No dewatering activities will occur at this site and no discharges are anticipated from o t h e r non-storm water sources. H. ReceivingWaters Precipitation tends to infiltrate the area's sandy soils rather than leaving the area as surface runoff, thus a network of surface drainage features is not well developed. The area of the borrow slopes gently to the south and precipitation that does not infiltrate the sandy soil leaves the area as surface sheet flow. PART Ill-BMP'S for STORMWATER POLLUTION PREVENTION A. Erosion and Sediment Controls 1. Perimeter Berms. Temporary, compacted perimeter berms will be constructed around the edge of the excavation area to prevent runoff from disturbed areas being discharged and to prevent surface runoff from adjoining areas entering the disturbed areas. 2. Stabilized Construction Entrance— A stone stabilized pad will be constructed at the existing property ingress and egress to County Road 66 if it is determined the borrow excavation/hauling activities are resulting in mud being tracked onto the highway.This pad will function to minimize the amount of mud transported onto public roads by vehicles. 3. Spill Prevention Control and Countermeasures Plan(SPCC) - Attached B. Materials Handlinga nd Spill Prevention No fuel or like materials will be stored on-site. Any required maintenance activities will be performed in a manner that minimizes the risk of release of hazardous substances. The containment of any accidental release of a hazardous substance will be initiated immediately. The start of cleanup work of any accidental release of a hazardous substance will be initiated within 24 hours of its discovery and proceed without delay to its completion. C. Final Stabilization and Long-term Storm Water Management