Corpus Christi Area Reservoirs: Monitored Water Supply Reservoirs are 21.4% full on 2025-10-18

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-10-18 21.4 235,783 230,291 1,077,857
Yesterday 2025-10-17 21.4 236,062 230,570 1,077,857
2 days ago 2025-10-16 21.5 236,886 231,394 1,077,857
1 week ago 2025-10-11 21.8 240,980 235,488 1,077,857
1 month ago 2025-09-18 23.1 254,654 249,162 1,077,857
3 months ago 2025-07-18 27.3 300,042 294,550 1,077,857
6 months ago 2025-04-18 25.5 280,790 275,298 1,077,857
1 year ago 2024-10-18 31.4 344,373 338,881 1,077,857
*

 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 11.0 182.60 -37.90 73,021 73,020 662,820 6,807
Corpus Christi Water Supply 13.8 77.28 -16.72 35,517 35,239 256,062 6,229
Texana Water Supply 76.8 40.09 -3.91 127,245 122,032 158,975 8,614