South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 32.2% full on 2025-06-14

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-06-14 32.2 214,839 213,940 664,644
Yesterday 2025-06-13 32.1 214,860 213,547 664,644
2 days ago 2025-06-12 31.7 210,830 210,759 664,644
1 week ago 2025-06-07 30.8 205,070 204,999 664,644
1 month ago 2025-05-14 30.8 204,575 204,504 664,644
3 months ago 2025-03-14 32.2 214,328 214,257 664,644
6 months ago 2024-12-14 33.6 223,502 223,431 664,644
1 year ago 2024-06-14 37.9 252,046 251,975 664,644
*

 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 46.6 878.12 -30.88 176,735 176,664 378,781 5,009
Coleto Creek Water Supply 100.0 98.28 0.28 31,868 31,040 31,040 2,690
Medina Water Supply 2.4 971.24 -92.96 6,236 6,236 254,823 575