South-Central-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 31.8% full on 2025-03-25

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-03-25 31.8 211,646 211,575 664,644
Yesterday 2025-03-24 31.8 211,731 211,660 664,644
2 days ago 2025-03-23 31.9 211,823 211,752 664,644
1 week ago 2025-03-18 32.1 213,119 213,048 664,644
1 month ago 2025-02-25 32.7 217,508 217,437 664,644
3 months ago 2024-12-25 33.7 224,138 224,067 664,644
6 months ago 2024-09-25 36.7 243,877 243,806 664,644
1 year ago 2024-03-25 40.0 266,294 265,661 664,644
*

 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 47.4 878.72 -30.28 179,756 179,685 378,781 5,063
Coleto Creek Water Supply 84.5 95.99 -2.01 26,231 26,231 31,040 2,368
Medina Water Supply 2.2 970.21 -93.99 5,659 5,659 254,823 543