South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 32.2% full on 2025-06-15

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-06-15 32.2 215,016 214,088 664,644
Yesterday 2025-06-14 32.2 214,964 214,036 664,644
2 days ago 2025-06-13 32.1 214,860 213,547 664,644
1 week ago 2025-06-08 30.8 204,967 204,896 664,644
1 month ago 2025-05-15 30.7 204,435 204,364 664,644
3 months ago 2025-03-15 32.2 214,127 214,056 664,644
6 months ago 2024-12-15 33.6 223,518 223,447 664,644
1 year ago 2024-06-15 37.9 251,724 251,653 664,644
*

 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 2025-06-14 Water Supply and Flood Control 46.7 878.13 -30.87 176,785 176,714 378,781 5,010
Coleto Creekas of 2025-06-14 Water Supply 100.0 98.29 0.29 31,897 31,040 31,040 2,691
Medina Water Supply 2.5 971.41 -92.79 6,334 6,334 254,823 580