Lakes / Utah / Millard County / Deep Lake
Deep Lake, Utah
37.56 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Utah
39.29 degrees N, 112.73 degrees W - Millard County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Deep Lake Stacks Up
- Larger than 24% of the 298 lakes counted in Utah.
- About 87 miles from Provo, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Crafts Lake | Millard | 4.1 mi | 210.78 acres |
| Swan Lake | Millard | 5.5 mi | 223.88 acres |
| Swan Lake Salt Marsh | Millard | 6.9 mi | 171 acres |
| Gunnison Bend Reservoir | Millard | 7.6 mi | 495.94 acres |
| Clay Knoll Reservoir | Millard | 8.5 mi | 33.85 acres |
| Carr Lake | Millard | 8.8 mi | 236.48 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Deep Lake
How Big Is Deep Lake?
Deep Lake covers 37.56 acres in Millard County, Utah.
What Is the Largest Lake in Millard County?
Sevier Lake is the largest lake in Millard County, at 122,527.82 acres.
Largest Lakes in Utah
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Great Salt Lake | Box Elder | 925,981.5 acres | - |
| 2 | Lake Powell | Kane | 128,544.01 acres | - |
| 3 | Sevier Lake | Millard | 122,527.82 acres | - |
| 4 | Utah Lake | Utah | 91,155.46 acres | - |
| 5 | Bear Lake | Rich | 70,008.54 acres | - |
All 298 Utah lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 81234941). Verified October 30, 2026.