Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 75.8% full on 2026-04-11

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-04-11 75.8 2,665,746 2,635,656 3,477,212
Yesterday 2026-04-10 75.8 2,664,583 2,634,435 3,477,212
2 days ago 2026-04-09 75.7 2,664,256 2,633,734 3,477,212
1 week ago 2026-04-04 75.6 2,658,702 2,628,397 3,477,212
1 month ago 2026-03-11 73.9 2,603,662 2,569,780 3,477,212
3 months ago 2026-01-11 72.7 2,558,181 2,526,896 3,477,212
6 months ago 2025-10-11 76.0 2,672,583 2,643,307 3,477,212
1 year ago 2025-04-11 99.9 3,679,063 3,473,910 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 100.0 440.20 0.20 29,917 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 96.6 82.77 -0.23 66,931 66,858 69,186 10,023
Jacksonville Water Supply 100.0 422.11 0.11 25,860 25,670 25,670 - n.a. -
Nacogdoches Water Supply 97.4 278.52 -0.48 38,485 38,483 39,522 2,138
Palestine Water Supply 100.0 345.00 0.00 367,312 367,303 367,303 23,112
Sam Rayburn Water Supply and Flood Control 70.7 156.19 -8.21 2,039,387 2,020,431 2,857,077 89,405
Striker Water Supply 100.0 293.16 0.16 22,113 16,878 16,878 1,968
Tyler Water Supply 97.9 375.05 -0.33 75,741 70,530 72,073 4,638