South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 31.7% full on 2025-06-13

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-06-13 31.7 210,921 210,850 664,644
Yesterday 2025-06-12 31.7 210,709 210,638 664,644
2 days ago 2025-06-11 30.8 204,690 204,619 664,644
1 week ago 2025-06-06 30.8 205,104 205,033 664,644
1 month ago 2025-05-13 30.8 204,861 204,790 664,644
3 months ago 2025-03-13 32.3 214,521 214,450 664,644
6 months ago 2024-12-13 33.6 223,422 223,351 664,644
1 year ago 2024-06-13 38.0 252,386 252,315 664,644
*

 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)
Canyonas of 2025-06-12 Water Supply and Flood Control 46.2 877.75 -31.25 174,888 174,817 378,781 4,975
Coleto Creekas of 2025-06-12 Water Supply 96.7 97.56 -0.44 30,008 30,008 31,040 2,591
Medina Water Supply 2.4 970.87 -93.33 6,025 6,025 254,823 564