East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 96.3% full on 2025-07-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-07-08 96.3 7,890,912 5,667,660 5,884,880
Yesterday 2025-07-07 96.6 7,905,906 5,682,310 5,884,880
2 days ago 2025-07-06 96.9 7,927,781 5,701,610 5,884,880
1 week ago 2025-07-01 98.4 8,027,138 5,788,544 5,884,880
1 month ago 2025-06-08 97.8 8,024,617 5,758,206 5,884,880
3 months ago 2025-04-08 98.8 8,210,214 5,816,746 5,884,880
6 months ago 2025-01-08 96.5 7,798,740 5,677,467 5,884,880
1 year ago 2024-07-08 98.0 8,553,045 5,766,532 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 Water Supply 100.0 440.30 0.30 30,105 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 92.1 82.45 -0.55 63,771 63,698 69,186 9,729
Cherokee Water Supply 100.0 280.09 0.09 45,215 40,094 40,094 3,840
Houston County Water Supply 100.0 260.16 0.16 17,873 17,113 17,113 - n.a. -
Jacksonville Water Supply 100.0 422.12 0.12 25,871 25,670 25,670 - n.a. -
Martin Water Supply 99.2 305.88 -0.12 75,133 75,133 75,726 4,932
Murvaul Water Supply 99.2 265.21 -0.09 37,976 37,976 38,285 3,429
Nacogdoches Water Supply 98.4 278.71 -0.29 38,894 38,892 39,522 2,157
Palestine Water Supply 100.0 345.03 0.03 368,007 367,303 367,303 - n.a. -
Sam Rayburn Water Supply and Flood Control 94.5 163.00 -1.40 2,720,087 2,701,131 2,857,077 110,102
Striker Water Supply 100.0 293.11 0.11 22,015 16,878 16,878 1,963
Toledo Bend 1 Water Supply 97.6 171.27 -0.73 4,368,493 2,182,196 2,236,450 179,033
Tyler Water Supply 100.0 375.42 0.04 77,472 72,073 72,073 4,724
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.