Lakes / Wyoming / Fish Species / Walleye

Wyoming Lakes With Walleye

12 counted Wyoming lakes list Walleye in Wyoming Game and Fish Department records. The largest is Pathfinder Reservoir at 22,000 acres. The deepest of them is Seminoe Reservoir at 200 ft.

#	Lake	County	Surface Area	Max Depth
1	Pathfinder Reservoir	Carbon	22,000 acres	192 ft
2	Seminoe Reservoir	Carbon	20,000 acres	200 ft
3	Bighorn Lake	Big Horn	12,422.53 acres	-
4	Glendo Reservoir	Platte	12,365 acres	145 ft
5	Buffalo Bill Reservoir	Park	6,691 acres	-
6	Guernsey Reservoir	Platte	2,377 acres	-
7	Alcova Reservoir	Natrona	2,340 acres	180 ft
8	Sulphur Creek Reservoir	Uinta	632 acres	-
9	Wardel Reservoir	Big Horn	107 acres	-
10	Kortes Reservoir	Carbon	83 acres	-
11	Deaver Reservoir	Park	80 acres	-
12	Bench Canal Reservoir	Big Horn	40 acres	-

Source: Wyoming Game and Fish Department lake data. Verified October 30, 2026.