East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 81.7% full on 2025-09-18
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-09-18 | 81.7 | 6,766,004 | 4,809,975 | 5,884,880 |
| Yesterday | 2025-09-17 | 81.7 | 6,766,004 | 4,809,975 | 5,884,880 |
| 2 days ago | 2025-09-16 | 81.9 | 6,775,644 | 4,817,177 | 5,884,880 |
| 1 week ago | 2025-09-11 | 82.4 | 6,824,000 | 4,849,292 | 5,884,880 |
| 1 month ago | 2025-08-18 | 84.3 | 7,042,180 | 4,961,695 | 5,884,880 |
| 3 months ago | 2025-06-18 | 97.8 | 8,067,263 | 5,756,772 | 5,884,880 |
| 6 months ago | 2025-03-18 | 98.1 | 8,030,966 | 5,770,395 | 5,884,880 |
| 1 year ago | 2024-09-18 | 92.9 | 7,413,657 | 5,468,307 | 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 | 440.23 | 0.23 | 29,973 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
97.7 | 82.84 | -0.16 | 67,635 | 67,562 | 69,186 | 10,088 |
| Cherokee |
|
98.7 | 279.76 | -0.24 | 43,974 | 39,592 | 40,094 | 3,686 |
| Houston County |
|
99.7 | 259.96 | -0.04 | 17,613 | 17,061 | 17,113 | 1,313 |
| Jacksonville |
|
100.0 | 422.06 | 0.06 | 25,802 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
93.2 | 304.94 | -1.06 | 70,577 | 70,577 | 75,726 | 4,761 |
| Murvaul |
|
95.2 | 264.76 | -0.54 | 36,449 | 36,449 | 38,285 | 3,369 |
| Nacogdoches |
|
93.0 | 277.69 | -1.31 | 36,742 | 36,740 | 39,522 | 2,064 |
| Palestine |
|
99.5 | 344.92 | -0.08 | 365,467 | 365,458 | 367,303 | 23,041 |
| Sam Rayburn |
|
74.2 | 157.27 | -7.13 | 2,137,828 | 2,118,872 | 2,857,077 | 92,953 |
| Striker |
|
97.7 | 292.80 | -0.20 | 21,410 | 16,488 | 16,878 | 1,939 |
| Toledo Bend 1 |
|
85.7 | 168.12 | -3.88 | 3,838,540 | 1,917,220 | 2,236,450 | 164,041 |
| Tyler |
|
95.4 | 374.67 | -0.71 | 73,994 | 68,783 | 72,073 | 4,557 |
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.