East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 88.4% full on 2025-07-28
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Most recent | 2025-07-28 | 88.4 | 7,364,985 | 5,203,159 | 5,884,880 |
| 1 day prior | 2025-07-27 | 88.9 | 7,392,625 | 5,229,830 | 5,884,880 |
| 2 days prior | 2025-07-26 | 89.3 | 7,416,168 | 5,256,447 | 5,884,880 |
| 1 week prior | 2025-07-21 | 92.2 | 7,632,153 | 5,425,950 | 5,884,880 |
| 1 month prior | 2025-06-28 | 98.7 | 8,060,092 | 5,809,087 | 5,884,880 |
| 3 months prior | 2025-04-28 | 99.5 | 8,125,469 | 5,855,010 | 5,884,880 |
| 6 months prior | 2025-01-28 | 95.6 | 7,728,615 | 5,627,154 | 5,884,880 |
| 1 year prior | 2024-07-28 | 99.0 | 8,615,980 | 5,828,643 | 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 | 440.10 | 0.10 | 29,730 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
92.8 | 82.50 | -0.50 | 64,257 | 64,184 | 69,186 | 9,775 |
| Cherokee |
|
100.0 | 279.96 | -0.04 | 44,720 | 40,094 | 40,094 | 3,779 |
| Houston County |
|
100.0 | 260.10 | 0.10 | 17,795 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.05 | 0.05 | 25,790 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
97.6 | 305.63 | -0.37 | 73,906 | 73,906 | 75,726 | 4,887 |
| Murvaul |
|
97.6 | 265.03 | -0.27 | 37,362 | 37,362 | 38,285 | 3,400 |
| Nacogdoches |
|
96.7 | 278.39 | -0.61 | 38,208 | 38,206 | 39,522 | 2,126 |
| Palestine |
|
98.9 | 344.82 | -0.18 | 363,167 | 363,158 | 367,303 | 22,951 |
| Sam Rayburn |
|
80.5 | 159.14 | -5.26 | 2,317,796 | 2,298,840 | 2,857,077 | 99,373 |
| Striker |
|
98.8 | 292.90 | -0.10 | 21,604 | 16,682 | 16,878 | 1,946 |
| Toledo Bend 1 |
|
94.8 | 170.57 | -1.43 | 4,246,423 | 2,121,162 | 2,236,450 | 175,589 |
| Tyler |
|
99.5 | 375.30 | -0.08 | 76,907 | 71,696 | 72,073 | 4,695 |
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.