​​​Colorado River Cutthroat Trout (Oncorhynchus clarkii pleuriticus)

Duchesne County Fishing Spots
Name (# of Reports)	Last Update	Location
Lake Canyon (1)	3-7-2026	Duchesne, Utah

Garfield County Fishing Spots
Name (# of Reports)	Last Update	Location
Boulder Mountain Lakes (10)	8-25-2025	Boulder, UT

Sanpete County Fishing Spots
Name (# of Reports)	Last Update	Location
Duck Fork Reservoir (3)	3-2-2026	Ferron, Utah

Uintah County Fishing Spots
Name (# of Reports)	Last Update	Location
Calder Reservoir (54)	10-13-2023	Vernal, UT

Wayne County Fishing Spots
Name (# of Reports)	Last Update	Location
Boulder Mountain Lakes (10)	8-25-2025	Boulder, UT