Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 69.2% full on 2026-09-27

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-09-27 69.2 2,436,533 2,407,257 3,477,212
Yesterday 2026-09-26 69.3 2,439,380 2,410,104 3,477,212
2 days ago 2026-09-25 69.5 2,444,875 2,415,599 3,477,212
1 week ago 2026-09-20 70.1 2,465,580 2,436,304 3,477,212
1 month ago 2026-08-27 72.5 2,550,007 2,520,731 3,477,212
3 months ago 2026-06-27 77.2 2,713,893 2,684,225 3,477,212
6 months ago 2026-03-27 75.7 2,663,617 2,633,481 3,477,212
1 year ago 2025-09-27 77.7 2,731,227 2,701,620 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 91.7 438.62 -1.38 27,092 27,051 29,503 1,654
B A Steinhagen Water Supply 95.2 82.67 -0.33 65,933 65,860 69,186 9,931
Jacksonville Water Supply 96.2 421.15 -0.85 24,757 24,695 25,670 1,134
Nacogdoches Water Supply 85.4 276.19 -2.81 33,739 33,737 39,522 1,944
Palestine Water Supply 88.8 343.16 -1.84 326,301 326,292 367,303 21,466
Sam Rayburn Water Supply and Flood Control 64.9 154.27 -10.13 1,872,848 1,853,892 2,857,077 84,216
Striker Water Supply 80.9 291.30 -1.70 18,574 13,652 16,878 1,849
Tyler Water Supply 86.1 373.15 -2.23 67,289 62,078 72,073 4,274