East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 84.3% full on 2025-08-18
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-18 | 84.3 | 7,042,652 | 4,963,018 | 5,884,880 |
| Yesterday | 2025-08-17 | 84.4 | 7,048,448 | 4,967,925 | 5,884,880 |
| 2 days ago | 2025-08-16 | 84.4 | 7,047,027 | 4,968,981 | 5,884,880 |
| 1 week ago | 2025-08-11 | 85.1 | 7,112,120 | 5,010,289 | 5,884,880 |
| 1 month ago | 2025-07-18 | 92.8 | 7,661,849 | 5,463,780 | 5,884,880 |
| 3 months ago | 2025-05-18 | 100.0 | 8,330,147 | 5,882,267 | 5,884,880 |
| 6 months ago | 2025-02-18 | 98.8 | 8,204,561 | 5,812,470 | 5,884,880 |
| 1 year ago | 2024-08-18 | 95.3 | 7,921,487 | 5,610,757 | 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 | 440.16 | 0.16 | 29,842 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
93.2 | 82.53 | -0.47 | 64,552 | 64,479 | 69,186 | 9,802 |
| Cherokee |
|
97.7 | 279.64 | -0.36 | 43,535 | 39,153 | 40,094 | 3,630 |
| Houston County |
|
99.8 | 259.98 | -0.02 | 17,639 | 17,087 | 17,113 | 1,322 |
| Jacksonville |
|
99.5 | 421.88 | -0.12 | 25,593 | 25,531 | 25,670 | 1,157 |
| Martin |
|
95.4 | 305.28 | -0.72 | 72,206 | 72,206 | 75,726 | 4,823 |
| Murvaul |
|
96.3 | 264.89 | -0.41 | 36,887 | 36,887 | 38,285 | 3,384 |
| Nacogdoches |
|
95.2 | 278.12 | -0.88 | 37,638 | 37,636 | 39,522 | 2,101 |
| Palestine |
|
98.2 | 344.72 | -0.28 | 360,876 | 360,867 | 367,303 | 22,862 |
| Sam Rayburn |
|
75.3 | 157.62 | -6.78 | 2,170,573 | 2,151,617 | 2,857,077 | 94,174 |
| Striker |
|
100.0 | 293.10 | 0.10 | 21,995 | 16,878 | 16,878 | 1,962 |
| Toledo Bend 1 |
|
91.3 | 169.61 | -2.39 | 4,085,761 | 2,040,830 | 2,236,450 | 170,974 |
| Tyler |
|
97.6 | 375.01 | -0.37 | 75,555 | 70,344 | 72,073 | 4,629 |
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.