Lakes in Dallam County, Texas
2 lakes counted in Dallam County - the largest is Alkali Lakes at 92.49 acres.
2
Lakes Counted
92.49 acres
Largest - Alkali Lakes
Dallam County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Alkali Lakes | Dallam | 92.49 acres | - |
| 2 | Flater Lake | Dallam | 35.16 acres | - |
Sources: Texas Parks and Wildlife Department lake data; USGS. Verified October 30, 2026.