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 located on the Wind River Indian Reservation at 43.4441° N, 109.0693° W, in Fremont County, Wyoming to an unnamed ephemeral tributary of Dry (Pasup) Creek, which is tributary to the Wind River.

• WY-0025607 Wesco Operating, Inc. – Sheldon Dome Field Permit (pdf) (12.3 MB, March 12, 2015)
• WY-0025607 Wesco Operating, Inc. – Sheldon Dome Field Response to Comments (pdf) (108.1 KB, March 9, 2015)
• WY-0025607 Wesco Operating, Inc. – Sheldon Dome Field Statement of Basis (pdf) (1.8 MB, February 24, 2015)