Lavaca River Basin Reservoirs: Monitored Water Supply Reservoirs are 63.2% full on 2026-01-06

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-01-06 63.2 105,685 100,472 158,975
1 day prior 2026-01-05 63.3 105,838 100,625 158,975
2 days prior 2026-01-04 63.5 106,143 100,930 158,975
1 week prior 2025-12-30 64.5 107,758 102,545 158,975
1 month prior 2025-12-06 68.4 113,990 108,777 158,975
3 months prior 2025-10-06 79.3 131,332 126,119 158,975
6 months prior 2025-07-06 99.4 163,264 158,051 158,975
1 year prior 2025-01-06 70.6 117,401 112,188 158,975
*

 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)
Texanaas of 2026-01-06 Water Supply 63.2 37.44 -6.56 105,685 100,472 158,975 7,624