East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 87.3% full on 2026-05-15
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-05-15 | 87.3 | 10,963,510 | 8,629,478 | 9,887,970 |
| Yesterday | 2026-05-14 | 87.3 | 10,977,046 | 8,636,514 | 9,887,970 |
| 2 days ago | 2026-05-13 | 87.4 | 10,982,184 | 8,641,081 | 9,887,970 |
| 1 week ago | 2026-05-08 | 87.1 | 10,912,275 | 8,615,249 | 9,887,970 |
| 1 month ago | 2026-04-15 | 86.8 | 10,848,371 | 8,580,202 | 9,887,970 |
| 3 months ago | 2026-02-15 | 84.6 | 10,568,146 | 8,366,159 | 9,887,970 |
| 6 months ago | 2025-11-15 | 83.5 | 10,398,313 | 8,260,893 | 9,887,970 |
| 1 year ago | 2025-05-15 | 99.9 | 12,989,344 | 9,879,527 | 9,887,970 |
*
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 | 440.20 | 0.20 | 29,917 | 29,503 | 29,503 | - n.a. - |
| B A Steinhagen |
|
93.1 | 82.52 | -0.48 | 64,453 | 64,380 | 69,186 | 9,793 |
| Bob Sandlin |
|
96.2 | 336.66 | -0.84 | 195,750 | 185,019 | 192,417 | 8,724 |
| Caddo 1 |
|
100.0 | 168.74 | 0.24 | 133,936 | 29,898 | 29,898 | 27,261 |
| Cedar Creek |
|
83.1 | 318.48 | -3.52 | 535,820 | 535,721 | 644,686 | 29,386 |
| Cherokee |
|
100.0 | 280.19 | 0.19 | 45,601 | 40,094 | 40,094 | 3,886 |
| Conroe |
|
97.2 | 200.41 | -0.59 | 405,961 | 405,934 | 417,577 | 19,575 |
| Cypress Springs |
|
97.2 | 377.42 | -0.58 | 64,893 | 64,893 | 66,756 | 3,190 |
| Fork |
|
90.8 | 400.84 | -2.16 | 581,570 | 550,127 | 606,088 | 24,927 |
| Gibbons Creek |
|
100.0 | 247.32 | 0.32 | 28,248 | 25,721 | 25,721 | 2,592 |
| Houston County |
|
100.0 | 260.35 | 0.35 | 18,120 | 17,113 | 17,113 | - n.a. - |
| Jacksonville |
|
100.0 | 422.06 | 0.06 | 25,802 | 25,670 | 25,670 | - n.a. - |
| Lake O' the Pines |
|
99.7 | 228.46 | -0.04 | 240,658 | 240,658 | 241,363 | 17,610 |
| Livingston |
|
100.0 | 131.34 | 0.34 | 1,630,216 | 1,603,504 | 1,603,504 | - n.a. - |
| Martin |
|
94.7 | 305.17 | -0.83 | 71,677 | 71,677 | 75,726 | 4,803 |
| Monticello |
|
81.1 | 336.51 | -3.49 | 28,165 | 28,165 | 34,740 | 1,685 |
| Murvaul |
|
99.8 | 265.28 | -0.02 | 38,216 | 38,216 | 38,285 | 3,490 |
| Nacogdoches |
|
96.9 | 278.43 | -0.57 | 38,293 | 38,291 | 39,522 | 2,130 |
| Palestine |
|
99.1 | 344.86 | -0.14 | 364,086 | 364,077 | 367,303 | 22,987 |
| Sam Rayburn |
|
70.9 | 156.25 | -8.15 | 2,044,760 | 2,025,804 | 2,857,077 | 89,582 |
| Striker |
|
98.7 | 292.89 | -0.11 | 21,585 | 16,663 | 16,878 | 1,945 |
| Sulphur Springs |
|
96.2 | 458.58 | -0.37 | 17,072 | 17,072 | 17,747 | - n.a. - |
| Toledo Bend 2 |
|
90.2 | 169.34 | -2.66 | 4,040,874 | 2,018,387 | 2,236,450 | 169,725 |
| Tyler |
|
97.5 | 375.00 | -0.38 | 75,509 | 70,298 | 72,073 | 4,627 |
| Wright Patman |
|
100.0 | 224.68 | 4.08 | 222,328 | 122,593 | 122,593 | - n.a. - |
footnotes
1
Caddo Lake straddles the border of Texas and Louisiana, Texas has rights to 50% of Lake Caddo's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.
2
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.