South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 32.4% full on 2025-03-09

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-03-09 32.4 215,711 215,640 664,644
Yesterday 2025-03-08 32.5 215,821 215,750 664,644
2 days ago 2025-03-07 32.5 215,967 215,896 664,644
1 week ago 2025-03-02 32.6 216,778 216,707 664,644
1 month ago 2025-02-09 33.0 219,734 219,663 664,644
3 months ago 2024-12-09 33.7 224,307 224,236 664,644
6 months ago 2024-09-09 37.3 248,070 247,999 664,644
1 year ago 2024-03-09 40.1 267,679 266,633 664,644
*

 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)
Canyon Water Supply and Flood Control 48.2 879.29 -29.71 182,657 182,586 378,781 5,116
Coleto Creek Water Supply 87.3 96.35 -1.65 27,108 27,108 31,040 2,420
Medina Water Supply 2.3 970.73 -93.47 5,946 5,946 254,823 560