The U.S. Department of the Interior, Fish and Wildlife Service is authorized to discharge from outfalls at its Hotchkiss National Fish Hatchery wastewater treatment facility to the North Fork of the Gunnison River in Hotchkiss, Colorado.

• Authorization to Discharge Under the National Pollutant Discharge Elimination System: Hotchkiss National Fish Hatchery (PDF)(19 pp, 151 K)
• Statement of Basis: U.S. Department of Interior, Fish and Wildlife Service, Hotchkiss National Fish Hatchery. Permit No: CO-000086 (PDF)(19 pp, 2 MB)