Nueces River Basin Reservoirs: Monitored Water Supply Reservoirs are 13.6% full on 2025-08-29

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-08-29 13.6 124,848 124,569 918,882
Yesterday 2025-08-28 13.6 125,136 124,857 918,882
2 days ago 2025-08-27 13.7 125,714 125,435 918,882
1 week ago 2025-08-22 13.9 128,189 127,910 918,882
1 month ago 2025-07-29 14.9 137,072 136,793 918,882
3 months ago 2025-05-29 15.5 142,264 141,985 918,882
6 months ago 2025-02-28 17.9 165,029 164,750 918,882
1 year ago 2024-08-29 24.6 226,165 225,886 918,882
*

 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 12.0 183.57 -36.93 79,808 79,807 662,820 7,191
Corpus Christi Water Supply 17.5 78.70 -15.30 45,040 44,762 256,062 7,208