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NPDES Permit for Wesco Operating, Inc. – Sheldon Dome Field in Wyoming

Under National Pollutant Discharge Elimination System permit number WY-0025607, Wesco Operating, Inc. is authorized to discharge from its Sheldon Dome Field wastewater treatment facility in Fremont County, Wyoming to an unnamed ephemeral tributary of Dry (Pasup) Creek, which is tributary to the Wind River.

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