Coastal-Bend Planning Region Reservoirs: Monitored Water Supply Reservoirs are 14.7% full on 2025-08-02

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-08-02 14.7 135,553 135,274 918,882
Yesterday 2025-08-01 14.7 135,779 135,500 918,882
2 days ago 2025-07-31 14.8 136,005 135,726 918,882
1 week ago 2025-07-26 15.0 137,684 137,405 918,882
1 month ago 2025-07-02 15.6 143,368 143,089 918,882
3 months ago 2025-05-02 16.4 151,155 150,876 918,882
6 months ago 2025-02-02 18.7 171,782 171,503 918,882
1 year ago 2024-08-02 26.7 245,964 245,685 918,882
*

 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)
Choke Canyon Water Supply 12.9 184.37 -36.13 85,689 85,688 662,820 7,524
Corpus Christi Water Supply 19.4 79.35 -14.65 49,864 49,586 256,062 7,638