East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 81.1% full on 2025-09-28
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-09-28 | 81.1 | 6,724,918 | 4,775,399 | 5,884,880 |
| Yesterday | 2025-09-27 | 81.2 | 6,730,350 | 4,779,270 | 5,884,880 |
| 2 days ago | 2025-09-26 | 81.2 | 6,732,887 | 4,780,977 | 5,884,880 |
| 1 week ago | 2025-09-21 | 81.3 | 6,730,339 | 4,783,254 | 5,884,880 |
| 1 month ago | 2025-08-28 | 83.0 | 6,924,314 | 4,882,101 | 5,884,880 |
| 3 months ago | 2025-06-28 | 98.7 | 8,060,111 | 5,809,087 | 5,884,880 |
| 6 months ago | 2025-03-28 | 97.2 | 7,850,013 | 5,721,118 | 5,884,880 |
| 1 year ago | 2024-09-28 | 92.0 | 7,355,487 | 5,416,602 | 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 | 440.14 | 0.14 | 29,805 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
98.1 | 82.87 | -0.13 | 67,938 | 67,865 | 69,186 | 10,115 |
| Cherokee |
|
100.0 | 279.91 | -0.09 | 44,532 | 40,094 | 40,094 | 3,756 |
| Houston County |
|
99.2 | 259.89 | -0.11 | 17,523 | 16,971 | 17,113 | 1,288 |
| Jacksonville |
|
100.0 | 422.06 | 0.06 | 25,802 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
93.6 | 305.00 | -1.00 | 70,863 | 70,863 | 75,726 | 4,772 |
| Murvaul |
|
95.1 | 264.75 | -0.55 | 36,415 | 36,415 | 38,285 | 3,367 |
| Nacogdoches |
|
94.4 | 277.96 | -1.04 | 37,303 | 37,301 | 39,522 | 2,087 |
| Palestine |
|
98.9 | 344.82 | -0.18 | 363,167 | 363,158 | 367,303 | 22,951 |
| Sam Rayburn |
|
73.2 | 156.98 | -7.42 | 2,111,013 | 2,092,057 | 2,857,077 | 91,979 |
| Striker |
|
98.5 | 292.87 | -0.13 | 21,546 | 16,624 | 16,878 | 1,944 |
| Toledo Bend 1 |
|
85.4 | 168.04 | -3.96 | 3,825,744 | 1,910,822 | 2,236,450 | 163,677 |
| Tyler |
|
94.4 | 374.51 | -0.87 | 73,267 | 68,056 | 72,073 | 4,525 |
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.