Neches River Basin Reservoirs: Monitored Water Supply Reservoirs are 76.0% full on 2026-04-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-04-20 76.0 2,674,218 2,644,371 3,477,212
1 day prior 2026-04-19 76.1 2,675,808 2,645,480 3,477,212
2 days prior 2026-04-18 76.0 2,675,725 2,644,257 3,477,212
1 week prior 2026-04-13 75.9 2,670,921 2,640,710 3,477,212
1 month prior 2026-03-20 75.3 2,647,608 2,617,662 3,477,212
3 months prior 2026-01-20 72.5 2,551,494 2,520,943 3,477,212
6 months prior 2025-10-20 74.9 2,632,719 2,603,443 3,477,212
1 year prior 2025-04-20 99.9 3,570,841 3,473,825 3,477,212
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

recent reservoir storage 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)
Athensas of 2026-04-20 Water Supply 100.0 440.25 0.25 30,011 29,503 29,503 - n.a. -
B A Steinhagenas of 2026-04-20 Water Supply 95.2 82.67 -0.33 65,933 65,860 69,186 9,931
Jacksonvilleas of 2026-04-20 Water Supply 100.0 422.09 0.09 25,836 25,670 25,670 - n.a. -
Nacogdochesas of 2026-04-20 Water Supply 97.0 278.46 -0.54 38,357 38,355 39,522 2,133
Palestineas of 2026-04-20 Water Supply 100.0 345.00 0.00 367,312 367,303 367,303 23,112
Sam Rayburnas of 2026-04-20 Water Supply and Flood Control 71.1 156.30 -8.10 2,049,239 2,030,283 2,857,077 89,730
Strikeras of 2026-04-20 Water Supply 98.8 292.90 -0.10 21,604 16,682 16,878 1,946
Tyleras of 2026-04-20 Water Supply 98.1 375.09 -0.29 75,926 70,715 72,073 4,647