East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 80.9% full on 2026-03-26
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-03-26 | 80.9 | 6,771,513 | 4,761,102 | 5,884,880 |
| Yesterday | 2026-03-25 | 80.9 | 6,774,719 | 4,762,573 | 5,884,880 |
| 2 days ago | 2026-03-24 | 80.9 | 6,778,094 | 4,763,385 | 5,884,880 |
| 1 week ago | 2026-03-19 | 80.6 | 6,754,790 | 4,744,875 | 5,884,880 |
| 1 month ago | 2026-02-26 | 78.7 | 6,579,847 | 4,629,618 | 5,884,880 |
| 3 months ago | 2025-12-26 | 78.0 | 6,532,101 | 4,590,878 | 5,884,880 |
| 6 months ago | 2025-09-26 | 81.2 | 6,730,403 | 4,779,293 | 5,884,880 |
| 1 year ago | 2025-03-26 | 97.4 | 7,879,367 | 5,733,012 | 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 | 440.21 | 0.21 | 29,936 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
95.6 | 82.70 | -0.30 | 66,230 | 66,157 | 69,186 | 9,959 |
| Cherokee |
|
100.0 | 280.28 | 0.28 | 45,953 | 40,094 | 40,094 | - n.a. - |
| Houston County |
|
100.0 | 260.13 | 0.13 | 17,834 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.08 | 0.08 | 25,825 | 25,670 | 25,670 | - n.a. - |
| Martin |
|
90.0 | 304.43 | -1.57 | 68,172 | 68,172 | 75,726 | 4,668 |
| Murvaul |
|
100.0 | 265.35 | 0.05 | 38,456 | 38,285 | 38,285 | - n.a. - |
| Nacogdoches |
|
97.5 | 278.55 | -0.45 | 38,550 | 38,548 | 39,522 | 2,141 |
| Palestine |
|
99.5 | 344.92 | -0.08 | 365,467 | 365,458 | 367,303 | 23,041 |
| Sam Rayburn |
|
70.6 | 156.14 | -8.26 | 2,034,923 | 2,015,967 | 2,857,077 | 89,259 |
| Striker |
|
100.0 | 293.24 | 0.24 | 22,271 | 16,878 | 16,878 | 1,976 |
| Toledo Bend 1 |
|
88.1 | 168.75 | -3.25 | 3,942,756 | 1,969,328 | 2,236,450 | 166,919 |
| Tyler |
|
97.0 | 374.92 | -0.46 | 75,140 | 69,929 | 72,073 | 4,610 |
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.