East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 78.2% full on 2026-01-11

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-01-11 78.2 6,555,599 4,602,803 5,884,880
Yesterday 2026-01-10 78.3 6,569,969 4,609,110 5,884,880
2 days ago 2026-01-09 77.9 6,527,950 4,586,864 5,884,880
1 week ago 2026-01-04 78.0 6,529,085 4,589,460 5,884,880
1 month ago 2025-12-11 78.1 6,530,864 4,595,050 5,884,880
3 months ago 2025-10-11 79.8 6,627,920 4,697,991 5,884,880
6 months ago 2025-07-11 95.0 7,792,554 5,589,899 5,884,880
1 year ago 2025-01-11 96.6 7,873,300 5,683,575 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 100.0 440.42 0.42 30,332 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 91.6 82.42 -0.58 63,479 63,406 69,186 9,701
Cherokee Water Supply 100.0 280.28 0.28 45,953 40,094 40,094 - n.a. -
Houston County Water Supply 100.0 260.30 0.30 18,055 17,113 17,113 - n.a. -
Jacksonville Water Supply 100.0 422.17 0.17 25,929 25,670 25,670 - n.a. -
Martin Water Supply 87.7 304.05 -1.95 66,412 66,412 75,726 4,599
Murvaul Water Supply 94.1 264.64 -0.66 36,045 36,045 38,285 3,354
Nacogdoches Water Supply 89.6 277.04 -1.96 35,418 35,416 39,522 2,009
Palestine Water Supply 100.0 345.03 0.03 368,007 367,303 367,303 - n.a. -
Sam Rayburn Water Supply and Flood Control 67.5 155.13 -9.27 1,946,211 1,927,255 2,857,077 86,447
Striker Water Supply 100.0 293.06 0.06 21,917 16,878 16,878 1,959
Toledo Bend 1 Water Supply 85.4 168.04 -3.96 3,825,744 1,910,822 2,236,450 163,677
Tyler Water Supply 92.8 374.25 -1.13 72,097 66,886 72,073 4,473
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.