Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 79.4% full on 2025-08-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-08-17 79.4 2,792,223 2,762,397 3,477,212
Yesterday 2025-08-16 79.5 2,793,752 2,763,907 3,477,212
2 days ago 2025-08-15 79.6 2,796,992 2,767,089 3,477,212
1 week ago 2025-08-10 80.1 2,814,054 2,784,184 3,477,212
1 month ago 2025-07-17 90.7 3,183,824 3,152,752 3,477,212
3 months ago 2025-05-17 100.0 3,683,319 3,476,091 3,477,212
6 months ago 2025-02-17 99.9 3,669,900 3,473,240 3,477,212
1 year ago 2024-08-17 99.7 3,820,335 3,466,879 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 100.0 440.18 0.18 29,879 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 95.5 82.69 -0.31 66,131 66,058 69,186 9,950
Jacksonville Water Supply 99.5 421.89 -0.11 25,604 25,542 25,670 1,157
Nacogdoches Water Supply 95.3 278.14 -0.86 37,680 37,678 39,522 2,103
Palestine Water Supply 98.2 344.72 -0.28 360,876 360,867 367,303 22,862
Sam Rayburn Water Supply and Flood Control 75.4 157.66 -6.74 2,174,344 2,155,388 2,857,077 94,317
Striker Water Supply 100.0 293.11 0.11 22,015 16,878 16,878 1,963
Tyler Water Supply 97.8 375.04 -0.34 75,694 70,483 72,073 4,636