Lakes / Wyoming / Big Horn County / Bethurem Reservoir
Bethurem Reservoir, Wyoming
31.88 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Wyoming
44.70 degrees N, 108.09 degrees W - Big Horn County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Wyoming Game and Fish Department coordinates, not by eye. Schematic - not a survey map.
How Bethurem Reservoir Stacks Up
- Larger than 31% of the 783 lakes counted in Wyoming.
- About 49 miles from Cody, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Brown Number 1 Reservoir | Big Horn | 0.8 mi | 4 acres |
| Horseshoe Reservoir | Big Horn | 15 mi | 28 acres |
| Lovell Lakes | Big Horn | 15 mi | 255 acres |
| Bench Canal Reservoir | Big Horn | 19 mi | 40 acres |
| Bighorn Lake | Big Horn | 22 mi | 12,422.53 acres |
| Sandstone Reservoir | Big Horn | 25 mi | 52.71 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Bethurem Reservoir
How Big Is Bethurem Reservoir?
Bethurem Reservoir covers 31.88 acres in Big Horn County, Wyoming.
What Is the Largest Lake in Big Horn County?
Bighorn Lake is the largest lake in Big Horn County, at 12,422.53 acres.
Deepest Natural Lakes in Wyoming
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Deep Lake | Park | 285 acres | 472 ft |
| 2 | Lake Reno | Park | 107 acres | 222 ft |
| 3 | Snowdrift Lake | Teton | 57 acres | 174 ft |
| 4 | Crater Lake | Big Horn | 39 acres | 166 ft |
| 5 | Beauty Lake | Park | 94 acres | 165 ft |
All 120 Wyoming lakes ranked by depth
Largest Lakes in Wyoming
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Yellowstone Lake | Teton | 84,442 acres | - |
| 2 | Flaming Gorge Reservoir | Sweetwater | 38,888.36 acres | 440 ft |
| 3 | Jackson Lake | Teton | 26,853.22 acres | - |
| 4 | Pathfinder Reservoir | Carbon | 22,000 acres | 192 ft |
| 5 | Seminoe Reservoir | Carbon | 20,000 acres | 200 ft |
All 783 Wyoming lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 82676256). Verified October 30, 2026.