East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 85.0% full on 2026-08-15
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-08-15 | 85.0 | 10,775,039 | 8,432,386 | 9,915,173 |
| Yesterday | 2026-08-14 | 85.1 | 10,780,049 | 8,438,748 | 9,915,173 |
| 2 days ago | 2026-08-13 | 85.3 | 10,797,738 | 8,452,964 | 9,915,173 |
| 1 week ago | 2026-08-08 | 86.0 | 10,897,543 | 8,531,148 | 9,915,173 |
| 1 month ago | 2026-07-15 | 88.8 | 11,364,741 | 8,805,310 | 9,915,173 |
| 3 months ago | 2026-05-15 | 87.0 | 10,961,952 | 8,628,632 | 9,915,173 |
| 6 months ago | 2026-02-15 | 84.6 | 10,573,024 | 8,367,070 | 9,887,970 |
| 1 year ago | 2025-08-15 | 90.0 | 11,295,337 | 8,926,575 | 9,915,173 |
*
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 |
|
96.2 | 439.38 | -0.62 | 28,417 | 28,376 | 29,503 | 1,736 |
| B A Steinhagen |
|
99.1 | 82.94 | -0.06 | 68,648 | 68,575 | 69,186 | 10,180 |
| Bob Sandlin |
|
93.2 | 336.01 | -1.49 | 190,121 | 179,390 | 192,417 | 8,597 |
| Caddo 1 |
|
88.5 | 168.28 | -0.22 | 122,096 | 26,446 | 29,898 | 26,189 |
| Cedar Creek |
|
78.9 | 317.55 | -4.45 | 508,877 | 508,778 | 644,686 | 28,558 |
| Cherokee |
|
91.9 | 278.98 | -1.02 | 41,224 | 36,842 | 40,094 | 3,403 |
| Conroe |
|
97.2 | 200.40 | -0.60 | 405,765 | 405,738 | 417,577 | 19,570 |
| Cypress Springs |
|
94.2 | 376.78 | -1.22 | 62,866 | 62,866 | 66,756 | 3,145 |
| Fork |
|
85.9 | 399.64 | -3.36 | 552,289 | 520,846 | 606,088 | 23,970 |
| Gibbons Creek |
|
93.3 | 246.31 | -0.69 | 25,689 | 23,985 | 25,721 | 2,478 |
| Houston County |
|
97.7 | 259.69 | -0.31 | 17,267 | 16,715 | 17,113 | 1,279 |
| Jacksonville |
|
97.0 | 421.33 | -0.67 | 24,961 | 24,899 | 25,670 | 1,140 |
| Lake O' the Pines |
|
90.4 | 228.58 | -1.42 | 242,776 | 242,776 | 268,566 | 17,691 |
| Livingston |
|
96.3 | 130.22 | -0.78 | 1,543,916 | 1,543,916 | 1,603,504 | 75,229 |
| Martin |
|
88.4 | 304.16 | -1.84 | 66,919 | 66,919 | 75,726 | 4,619 |
| Monticello |
|
77.8 | 335.84 | -4.16 | 27,029 | 27,029 | 34,740 | 1,626 |
| Murvaul |
|
93.3 | 264.54 | -0.76 | 35,710 | 35,710 | 38,285 | 3,343 |
| Nacogdoches |
|
90.6 | 277.24 | -1.76 | 35,822 | 35,820 | 39,522 | 2,027 |
| Palestine |
|
93.2 | 343.90 | -1.10 | 342,430 | 342,421 | 367,303 | 22,128 |
| Sam Rayburn |
|
70.1 | 155.99 | -8.41 | 2,021,565 | 2,002,609 | 2,857,077 | 88,826 |
| Striker |
|
86.8 | 291.84 | -1.16 | 19,580 | 14,658 | 16,878 | 1,877 |
| Sulphur Springs |
|
94.8 | 458.44 | -0.51 | 16,817 | 16,817 | 17,747 | - n.a. - |
| Toledo Bend 2 |
|
89.9 | 169.24 | -2.76 | 4,024,484 | 2,010,192 | 2,236,450 | 169,264 |
| Tyler |
|
93.6 | 374.38 | -1.00 | 72,681 | 67,470 | 72,073 | 4,499 |
| Wright Patman |
|
100.0 | 226.49 | 5.89 | 277,090 | 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.