Region 8

Standing Rock Rural Water System NPDES Permit

Under National Pollutant Discharge Elimination System permit number SD-0030996, the Standing Rock Rural Water System is authorized to discharge from its wastewater treatment facility in Corson County, South Dakota, to an unnamed tributary to Fisher Creek, a tributary to Oahe Reservoir on the Missouri River.

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Authorization to Discharge Under the National Pollutant Discharge Elimination System: Standing Rock Rural Water System (PDF)(17 pp, 151 K)
Statement of Basis: Standing Rock Rural Water System, SD-0030996 (PDF)(9 pp, 232 K)