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HomeMy WebLinkAboutNCG060244_Updated Outfalls_20230307 OUTFALLS AND POTENTIAL POLLUTANTS OUTFALL SIC CODE POTENTIAL CONTAMINANT DISCUSSION SECTOR Outfall 001 7.38 acres/321,325 sq. ft. Dry Raw Materials(milk powder, Rupture of containers during loading flavorings,additives) and unloading. Exhausted material Lat:35.980282 from vents to the roof. Lon:-80.021437 Milk Products Spills and leaks from silos Concrete storm water drainage pipe headwall that discharges from the east side of Montgomery St.adjacent to the wastewater Ammonia Leak or rupture of refrigeration units. treatment building into an unnamed intermittent stream branch located on owned property. This branch flows easterly Sanitation chemicals Spills or leaks during transfer approximately 300 ft.and intersects a second unnamed stream branch located along the eastern undeveloped portion of the site, SIC Code Wastewater Overflow from equalization tank that flowing northerly approximately 185 ft.to a headwall located in the 2026 overflows containment south right of way of Irbywood Dr. Flow continues northerly in a storm sewer approximately 1,450 ft.into an unnamed branch Debris from trash compactor Spills during handling or removal. located north of E.Parris Ave. The unnamed branch flows northeasterly approximately 1850 ft.into an unidentified surface pond located along the southeastern right of way of Johnson St. Discharge from this pond flows northeasterly approximately 1850 ft. into the southern fork of Oak Hollow Lake. Oak Hollow Lake is located on the West Fork of Deep River. This segment is classified at WS-IV CA;AL rating I;REC rating NR*;Stressors:fecal coliform source MS4 NPDES Outfall 002 Milk Products Rupture of containers during loading 0.98 acres/42,570 sq. ft. and unloading or staging. Lat:35.980768 Ammonia Leak or rupture of refrigeration units. Lon:-80.019936 SIC Codes 2026 Spillage during truck loading or Discharges by overland flow from the paved parking and drives container leak. areas on the west side of the facility and into the High Point stormwater collection system by curb inlet on the eastern side of Fuels,Oil&Lubes Vehicle fuel and lubricant leaks from North Main St. parking areas OUTFALLS AND POTENTIAL POLLUTANTS OUTFALL SIC CODE POTENTIAL CONTAMINANT DISCUSSION SECTOR Outfa11003 Milk Products Rupture of containers during loading and unloading or staging. 2.39 acres/ 104,223 sq. ft. Lat:35.980158 Ammonia Leak or rupture of refrigeration units. Lon:-80.018892 SIC Codes 2026 Spillage during truck loading or Discharges through curb cuts into an unnamed intermittent stream container leak. branch located on owned property. This branch flows northerly and intersects a unnamed stream branch containing discharge from Fuels,Oil&Lubes Vehicle fuel and lubricant leaks from Outfall 001. parking areas