East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 81.1% full on 2026-03-16
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-03-16 | 81.1 | 6,831,652 | 4,774,779 | 5,884,880 |
| Yesterday | 2026-03-15 | 80.1 | 6,713,156 | 4,712,524 | 5,884,880 |
| 2 days ago | 2026-03-14 | 79.9 | 6,694,435 | 4,701,198 | 5,884,880 |
| 1 week ago | 2026-03-09 | 79.0 | 6,612,829 | 4,649,770 | 5,884,880 |
| 1 month ago | 2026-02-16 | 78.3 | 6,554,691 | 4,609,003 | 5,884,880 |
| 3 months ago | 2025-12-16 | 78.0 | 6,526,605 | 4,590,095 | 5,884,880 |
| 6 months ago | 2025-09-16 | 81.8 | 6,774,987 | 4,816,520 | 5,884,880 |
| 1 year ago | 2025-03-16 | 98.7 | 8,138,685 | 5,807,989 | 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 | 440.37 | 0.37 | 30,237 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
96.9 | 82.79 | -0.21 | 67,131 | 67,058 | 69,186 | 10,042 |
| Cherokee |
|
100.0 | 280.42 | 0.42 | 46,507 | 40,094 | 40,094 | - n.a. - |
| Houston County |
|
100.0 | 260.33 | 0.33 | 18,094 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.10 | 0.10 | 25,848 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
90.6 | 304.52 | -1.48 | 68,593 | 68,593 | 75,726 | 4,685 |
| Murvaul |
|
100.0 | 265.57 | 0.27 | 39,216 | 38,285 | 38,285 | - n.a. - |
| Nacogdoches |
|
98.3 | 278.69 | -0.31 | 38,850 | 38,848 | 39,522 | 2,155 |
| Palestine |
|
100.0 | 345.25 | 0.25 | 373,119 | 367,303 | 367,303 | - n.a. - |
| Sam Rayburn |
|
69.5 | 155.81 | -8.59 | 2,005,622 | 1,986,666 | 2,857,077 | 88,315 |
| Striker |
|
99.8 | 292.98 | -0.02 | 21,760 | 16,838 | 16,878 | 1,952 |
| Toledo Bend 1 |
|
89.8 | 169.22 | -2.78 | 4,021,212 | 2,008,556 | 2,236,450 | 169,172 |
| Tyler |
|
97.5 | 374.99 | -0.39 | 75,463 | 70,252 | 72,073 | 4,625 |
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.