Lavaca River Basin Reservoirs: Monitored Water Supply Reservoirs are 88.8% full on 2026-10-11

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-10-11 88.8 146,446 141,233 158,975
1 day prior 2026-10-10 89.1 146,924 141,711 158,975
2 days prior 2026-10-09 89.4 147,307 142,094 158,975
1 week prior 2026-10-04 87.9 144,925 139,712 158,975
1 month prior 2026-09-11 86.4 142,570 137,357 158,975
3 months prior 2026-07-11 97.1 159,608 154,395 158,975
6 months prior 2026-04-11 49.8 84,414 79,201 158,975
1 year prior 2025-10-11 78.2 129,496 124,283 158,975
*

 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)
Texana Water Supply 88.7 42.18 -1.82 146,160 140,947 158,975 9,533