Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 76.5% full on 2026-06-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-06-18 76.5 2,691,364 2,661,150 3,477,212
Yesterday 2026-06-17 76.5 2,689,242 2,658,998 3,477,212
2 days ago 2026-06-16 76.5 2,689,606 2,658,886 3,477,212
1 week ago 2026-06-11 76.3 2,682,208 2,652,439 3,477,212
1 month ago 2026-05-18 75.6 2,658,396 2,628,848 3,477,212
3 months ago 2026-03-18 75.1 2,642,524 2,612,552 3,477,212
6 months ago 2025-12-18 72.8 2,563,449 2,532,973 3,477,212
1 year ago 2025-06-18 96.8 3,440,479 3,365,020 3,477,212
*

 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 100.0 440.44 0.44 30,370 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 97.8 82.85 -0.15 67,736 67,663 69,186 10,097
Jacksonville Water Supply 100.0 422.08 0.08 25,825 25,670 25,670 - n.a. -
Nacogdoches Water Supply 97.5 278.55 -0.45 38,550 38,548 39,522 2,141
Palestine Water Supply 99.7 344.95 -0.05 366,159 366,150 367,303 23,068
Sam Rayburn Water Supply and Flood Control 71.6 156.48 -7.92 2,065,442 2,046,486 2,857,077 90,286
Striker Water Supply 100.0 293.01 0.01 21,819 16,878 16,878 1,955
Tyler Water Supply 97.5 374.99 -0.39 75,463 70,252 72,073 4,625