Corpus Christi Area Reservoirs: Monitored Water Supply Reservoirs are 37.0% full on 2026-07-27
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-07-27 | 37.0 | 404,791 | 399,299 | 1,077,857 |
| Yesterday | 2026-07-26 | 36.7 | 400,891 | 395,399 | 1,077,857 |
| 2 days ago | 2026-07-25 | 35.4 | 387,036 | 381,544 | 1,077,857 |
| 1 week ago | 2026-07-20 | 27.5 | 302,030 | 295,933 | 1,077,857 |
| 1 month ago | 2026-06-27 | 28.3 | 310,606 | 305,114 | 1,077,857 |
| 3 months ago | 2026-04-27 | 16.1 | 179,063 | 173,571 | 1,077,857 |
| 6 months ago | 2026-01-27 | 17.1 | 189,975 | 184,483 | 1,077,857 |
| 1 year ago | 2025-07-27 | 27.0 | 297,038 | 291,546 | 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 |
|
24.1 | 192.39 | -28.11 | 159,810 | 159,809 | 662,820 | 10,881 |
| Corpus Christi |
|
31.9 | 82.87 | -11.13 | 82,050 | 81,772 | 256,062 | 10,771 |
| Texana |
|
99.4 | 43.91 | -0.09 | 163,264 | 158,051 | 158,975 | 10,221 |