East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 82.7% full on 2026-09-01
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-01 | 82.7 | 10,490,996 | 8,198,683 | 9,915,173 |
| Yesterday | 2026-08-31 | 82.8 | 10,501,335 | 8,208,218 | 9,915,173 |
| 2 days ago | 2026-08-30 | 82.9 | 10,520,043 | 8,222,646 | 9,915,173 |
| 1 week ago | 2026-08-25 | 83.5 | 10,593,223 | 8,283,872 | 9,915,173 |
| 1 month ago | 2026-08-01 | 87.2 | 11,045,690 | 8,641,545 | 9,915,173 |
| 3 months ago | 2026-06-01 | 87.9 | 11,145,527 | 8,711,180 | 9,915,173 |
| 6 months ago | 2026-03-01 | 84.7 | 10,557,025 | 8,378,750 | 9,887,970 |
| 1 year ago | 2025-09-01 | 89.5 | 11,209,194 | 8,876,881 | 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 |
|
93.8 | 438.99 | -1.01 | 27,729 | 27,688 | 29,503 | 1,694 |
| B A Steinhagen |
|
98.2 | 82.88 | -0.12 | 68,039 | 67,966 | 69,186 | 10,124 |
| Bob Sandlin |
|
91.4 | 335.60 | -1.90 | 186,613 | 175,882 | 192,417 | 8,517 |
| Caddo 1 |
|
77.1 | 168.03 | -0.47 | 115,317 | 23,056 | 29,898 | 25,559 |
| Cedar Creek |
|
75.9 | 316.86 | -5.14 | 489,395 | 489,296 | 644,686 | 27,895 |
| Cherokee |
|
86.8 | 278.37 | -1.63 | 39,194 | 34,812 | 40,094 | 3,257 |
| Conroe |
|
95.3 | 200.00 | -1.00 | 397,981 | 397,954 | 417,577 | 19,354 |
| Cypress Springs |
|
92.2 | 376.37 | -1.63 | 61,582 | 61,582 | 66,756 | 3,118 |
| Fork |
|
84.0 | 399.15 | -3.85 | 540,606 | 509,163 | 606,088 | 23,715 |
| Gibbons Creek |
|
90.3 | 246.00 | -1.00 | 24,936 | 23,232 | 25,721 | 2,344 |
| Houston County |
|
95.0 | 259.33 | -0.67 | 16,809 | 16,257 | 17,113 | 1,263 |
| Jacksonville |
|
95.0 | 420.87 | -1.13 | 24,440 | 24,378 | 25,670 | 1,126 |
| Lake O' the Pines |
|
87.6 | 228.15 | -1.85 | 235,233 | 235,233 | 268,566 | 17,393 |
| Livingston |
|
93.3 | 129.57 | -1.43 | 1,495,531 | 1,495,531 | 1,603,504 | 73,735 |
| Martin |
|
84.3 | 303.48 | -2.52 | 63,820 | 63,820 | 75,726 | 4,495 |
| Monticello |
|
75.9 | 335.44 | -4.56 | 26,384 | 26,384 | 34,740 | 1,596 |
| Murvaul |
|
89.9 | 264.15 | -1.15 | 34,416 | 34,416 | 38,285 | 3,297 |
| Nacogdoches |
|
87.8 | 276.69 | -2.31 | 34,720 | 34,718 | 39,522 | 1,981 |
| Palestine |
|
90.2 | 343.39 | -1.61 | 331,261 | 331,252 | 367,303 | 21,672 |
| Sam Rayburn |
|
67.5 | 155.16 | -9.24 | 1,948,805 | 1,929,849 | 2,857,077 | 86,528 |
| Striker |
|
82.0 | 291.40 | -1.60 | 18,759 | 13,837 | 16,878 | 1,854 |
| Sulphur Springs |
|
90.8 | 458.05 | -0.90 | 16,106 | 16,106 | 17,747 | - n.a. - |
| Toledo Bend 2 |
|
88.5 | 168.86 | -3.14 | 3,961,497 | 1,978,698 | 2,236,450 | 167,450 |
| Tyler |
|
90.2 | 373.82 | -1.56 | 70,191 | 64,980 | 72,073 | 4,392 |
| Wright Patman |
|
100.0 | 226.00 | 5.40 | 261,632 | 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.