Lakes / Texas / Jack County / Lost Creek Reservoir
Lost Creek Reservoir, Texas
385 acres
Surface Area
60 ft
Max Depth
Where It Sits, and How Deep It Goes
Locator - Texas
33.24 degrees N, 98.13 degrees W - Jack County. State and county outlines drawn from Census boundary data; the lake marker is placed by its Texas Parks and Wildlife Department coordinates, not by eye. Schematic - not a survey map.
Depth Profile - Lost Creek Reservoir
Schematic cross-section drawn to one shared depth scale - not a survey or bathymetric map.
How Lost Creek Reservoir Stacks Up
- Deeper than 75% of the 107 natural Texas lakes ranked by depth.
- Larger than 85% of the 1,641 lakes counted in Texas.
- The largest lake in Jack County among those counted.
- About 57 miles from Fort Worth, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Lake Jacksboro | Jack | 1.2 mi | 116 acres |
| Worthington Lake | Jack | 2.3 mi | 49.67 acres |
| Soil Conservation Service Site 18 Reservoir | Jack | 3.2 mi | 54.12 acres |
| Soil Conservation Service Site 16 Reservoir | Jack | 8.8 mi | 43.74 acres |
| Soil Conservation Service Site 6 Reservoir | Jack | 9.1 mi | 33.11 acres |
| Craft Lake | Jack | 10 mi | 45.47 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Lost Creek Reservoir
How Big Is Lost Creek Reservoir?
Lost Creek Reservoir covers 385 acres in Jack County, Texas.
How Deep Is Lost Creek Reservoir?
Lost Creek Reservoir reaches 60 ft at its deepest.
What Is the Largest Lake in Jack County?
Lost Creek Reservoir is the largest lake in Jack County, at 385 acres.
Deepest Natural Lakes in Texas
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Amistad Reservoir | Val Verde | 64,900 acres | 217 ft |
| 2 | Comanche Creek Reservoir | Pecos | 3,272 acres | 125 ft |
| 3 | Belton Lake | Bell | 12,385 acres | 124 ft |
| 4 | O. H. Ivie Reservoir | Concho | 19,149 acres | 119 ft |
| 5 | Stillhouse Hollow Lake | Bell | 6,429 acres | 107 ft |
All 107 Texas lakes ranked by depth
Largest Lakes in Texas
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Toledo Bend Reservoir | Sabine | 181,600 acres | 110 ft |
| 2 | Sam Rayburn Reservoir | San Augustine | 114,500 acres | 80 ft |
| 3 | Lake Livingston | San Jacinto | 90,000 acres | 77 ft |
| 4 | Falcon Reservoir | Zapata | 80,555.4 acres | - |
| 5 | Amistad Reservoir | Val Verde | 64,900 acres | 217 ft |
All 1,641 Texas lakes ranked by surface area
Sources: Texas Parks & Wildlife lake data (ID 101709445). Verified October 30, 2026.