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NPDES Permit for American Gilsonite Company – Bonanza Mine in Utah

Under National Pollutant Discharge Elimination System permit number UT-0000167, the American Gilsonite Company is authorized to discharge from its Bonanza Mine located on the Uintah and Ouray Reservation, in Uintah County, Utah, to Coyote Wash, multiple unnamed tributaries of Coyote Wash, and the White River.

UT-0000167 American Gilsonite Company – Bonanza Mine NPDES Permit (pdf) (558.14 KB, August 25, 2021)
American Gilsonite Company Bonanza Mine Final NPDES Permit, 34 pages
UT-0000167 American Gilsonite Company – Bonanza Mine NPDES Statement of Basis (pdf) (696.05 KB)
American Gilsonite Company Bonanza Mine Statement of Basis for Final NPDES Permit, 29 pages