East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 78.2% full on 2026-01-11
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Most recent | 2026-01-11 | 78.2 | 6,555,599 | 4,602,803 | 5,884,880 |
| 1 day prior | 2026-01-10 | 78.3 | 6,569,969 | 4,609,110 | 5,884,880 |
| 2 days prior | 2026-01-09 | 77.9 | 6,527,950 | 4,586,864 | 5,884,880 |
| 1 week prior | 2026-01-04 | 78.0 | 6,529,085 | 4,589,460 | 5,884,880 |
| 1 month prior | 2025-12-11 | 78.1 | 6,530,864 | 4,595,050 | 5,884,880 |
| 3 months prior | 2025-10-11 | 79.8 | 6,627,920 | 4,697,991 | 5,884,880 |
| 6 months prior | 2025-07-11 | 95.0 | 7,792,554 | 5,589,899 | 5,884,880 |
| 1 year prior | 2025-01-11 | 96.6 | 7,873,300 | 5,683,575 | 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 | 440.42 | 0.42 | 30,332 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
91.6 | 82.42 | -0.58 | 63,479 | 63,406 | 69,186 | 9,701 |
| Cherokee |
|
100.0 | 280.28 | 0.28 | 45,953 | 40,094 | 40,094 | - n.a. - |
| Houston County |
|
100.0 | 260.29 | 0.29 | 18,042 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.17 | 0.17 | 25,929 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
87.6 | 304.04 | -1.96 | 66,366 | 66,366 | 75,726 | 4,597 |
| Murvaul |
|
94.1 | 264.64 | -0.66 | 36,045 | 36,045 | 38,285 | 3,354 |
| Nacogdoches |
|
89.6 | 277.04 | -1.96 | 35,418 | 35,416 | 39,522 | 2,009 |
| Palestine |
|
100.0 | 345.03 | 0.03 | 368,007 | 367,303 | 367,303 | - n.a. - |
| Sam Rayburn |
|
67.5 | 155.13 | -9.27 | 1,946,211 | 1,927,255 | 2,857,077 | 86,447 |
| Striker |
|
100.0 | 293.07 | 0.07 | 21,936 | 16,878 | 16,878 | 1,960 |
| Toledo Bend 1 |
|
85.2 | 167.97 | -4.03 | 3,814,557 | 1,905,228 | 2,236,450 | 163,355 |
| Tyler |
|
92.9 | 374.26 | -1.12 | 72,142 | 66,931 | 72,073 | 4,475 |
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.