South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 30.8% full on 2025-05-14

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-05-14 30.8 204,583 204,512 664,644
Yesterday 2025-05-13 30.8 204,861 204,790 664,644
2 days ago 2025-05-12 30.9 205,323 205,252 664,644
1 week ago 2025-05-07 31.1 206,575 206,504 664,644
1 month ago 2025-04-14 31.6 209,951 209,880 664,644
3 months ago 2025-02-14 33.0 219,668 219,597 664,644
6 months ago 2024-11-14 34.5 229,700 229,629 664,644
1 year ago 2024-05-14 38.8 257,860 257,789 664,644
*

 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 45.7 877.43 -31.57 173,300 173,229 378,781 4,947
Coleto Creek Water Supply 84.4 95.98 -2.02 26,208 26,208 31,040 2,366
Medina Water Supply 2.0 969.08 -95.12 5,075 5,075 254,823 492