Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 74.0% full on 2026-08-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-08-17 74.0 2,601,809 2,572,533 3,477,212
Yesterday 2026-08-16 74.1 2,607,117 2,577,841 3,477,212
2 days ago 2026-08-15 74.3 2,612,975 2,583,699 3,477,212
1 week ago 2026-08-10 75.1 2,639,775 2,610,499 3,477,212
1 month ago 2026-07-17 77.3 2,716,747 2,687,394 3,477,212
3 months ago 2026-05-17 75.7 2,660,797 2,631,219 3,477,212
6 months ago 2026-02-17 73.4 2,583,897 2,550,925 3,477,212
1 year ago 2025-08-17 79.3 2,787,627 2,757,819 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 95.8 439.32 -0.68 28,310 28,269 29,503 1,730
B A Steinhagen Water Supply 97.1 82.80 -0.20 67,231 67,158 69,186 10,051
Jacksonville Water Supply 96.8 421.29 -0.71 24,916 24,854 25,670 1,138
Nacogdoches Water Supply 90.3 277.17 -1.83 35,680 35,678 39,522 2,021
Palestine Water Supply 92.9 343.84 -1.16 341,105 341,096 367,303 22,075
Sam Rayburn Water Supply and Flood Control 69.8 155.89 -8.51 2,012,696 1,993,740 2,857,077 88,543
Striker Water Supply 86.4 291.80 -1.20 19,505 14,583 16,878 1,875
Tyler Water Supply 93.2 374.31 -1.07 72,366 67,155 72,073 4,485