East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 77.7% full on 2026-02-11
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-02-11 | 77.7 | 6,499,175 | 4,574,069 | 5,884,880 |
| Yesterday | 2026-02-10 | 77.7 | 6,494,968 | 4,571,941 | 5,884,880 |
| 2 days ago | 2026-02-09 | 77.6 | 6,490,594 | 4,569,228 | 5,884,880 |
| 1 week ago | 2026-02-04 | 77.7 | 6,500,568 | 4,569,913 | 5,884,880 |
| 1 month ago | 2026-01-11 | 78.1 | 6,550,381 | 4,597,425 | 5,884,880 |
| 3 months ago | 2025-11-11 | 77.6 | 6,467,252 | 4,569,010 | 5,884,880 |
| 6 months ago | 2025-08-11 | 85.2 | 7,114,542 | 5,011,026 | 5,884,880 |
| 1 year ago | 2025-02-11 | 96.5 | 7,782,347 | 5,678,821 | 5,884,880 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
Area Map
Reservoir Storage
| Reservoir | Type | Percent Full |
Water Level (ft) |
Height Above Conservation Pool (ft) |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
Surface Area (acres) |
|---|---|---|---|---|---|---|---|---|
| Athens |
|
100.0 | 440.45 | 0.45 | 30,389 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
94.0 | 82.59 | -0.41 | 65,141 | 65,068 | 69,186 | 9,857 |
| Cherokee |
|
100.0 | 280.28 | 0.28 | 45,953 | 40,094 | 40,094 | - n.a. - |
| Houston County |
|
100.0 | 260.15 | 0.15 | 17,860 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.12 | 0.12 | 25,871 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
87.7 | 304.05 | -1.95 | 66,412 | 66,412 | 75,726 | 4,599 |
| Murvaul |
|
98.3 | 265.11 | -0.19 | 37,635 | 37,635 | 38,285 | 3,410 |
| Nacogdoches |
|
93.1 | 277.71 | -1.29 | 36,784 | 36,782 | 39,522 | 2,065 |
| Palestine |
|
100.0 | 345.06 | 0.06 | 368,701 | 367,303 | 367,303 | - n.a. - |
| Sam Rayburn |
|
67.2 | 155.06 | -9.34 | 1,940,167 | 1,921,211 | 2,857,077 | 86,256 |
| Striker |
|
99.2 | 292.93 | -0.07 | 21,663 | 16,741 | 16,878 | 1,948 |
| Toledo Bend 1 |
|
84.2 | 167.69 | -4.31 | 3,769,603 | 1,882,752 | 2,236,450 | 162,043 |
| Tyler |
|
94.1 | 374.45 | -0.93 | 72,996 | 67,785 | 72,073 | 4,513 |
footnotes
1
Toledo Bend Reservoir straddles the border of Texas and Louisiana, Texas has rights to 50% of Toledo Bend Reservoir's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.