East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 77.6% full on 2026-01-30
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-01-30 | 77.6 | 6,495,840 | 4,567,001 | 5,884,880 |
| Yesterday | 2026-01-29 | 77.5 | 6,479,056 | 4,559,378 | 5,884,880 |
| 2 days ago | 2026-01-28 | 77.8 | 6,513,328 | 4,578,628 | 5,884,880 |
| 1 week ago | 2026-01-23 | 78.0 | 6,542,840 | 4,590,546 | 5,884,880 |
| 1 month ago | 2025-12-30 | 78.2 | 6,548,315 | 4,601,138 | 5,884,880 |
| 3 months ago | 2025-10-30 | 78.9 | 6,571,922 | 4,641,922 | 5,884,880 |
| 6 months ago | 2025-07-30 | 87.1 | 7,267,399 | 5,124,626 | 5,884,880 |
| 1 year ago | 2025-01-30 | 95.6 | 7,717,219 | 5,624,982 | 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 | 440.49 | 0.49 | 30,465 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
93.3 | 82.54 | -0.46 | 64,650 | 64,577 | 69,186 | 9,811 |
| Cherokee |
|
100.0 | 280.31 | 0.31 | 46,071 | 40,094 | 40,094 | - n.a. - |
| Houston County |
|
100.0 | 260.25 | 0.25 | 17,990 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.16 | 0.16 | 25,918 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
87.8 | 304.06 | -1.94 | 66,458 | 66,458 | 75,726 | 4,601 |
| Murvaul |
|
98.2 | 265.10 | -0.20 | 37,601 | 37,601 | 38,285 | 3,409 |
| Nacogdoches |
|
92.5 | 277.61 | -1.39 | 36,577 | 36,575 | 39,522 | 2,057 |
| Palestine |
|
100.0 | 345.17 | 0.17 | 371,255 | 367,303 | 367,303 | - n.a. - |
| Sam Rayburn |
|
67.0 | 154.98 | -9.42 | 1,933,274 | 1,914,318 | 2,857,077 | 86,039 |
| Striker |
|
98.5 | 292.87 | -0.13 | 21,546 | 16,624 | 16,878 | 1,944 |
| Toledo Bend 1 |
|
84.2 | 167.70 | -4.30 | 3,771,219 | 1,883,560 | 2,236,450 | 162,090 |
| Tyler |
|
93.8 | 374.41 | -0.97 | 72,816 | 67,605 | 72,073 | 4,505 |
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.