Corpus Christi Area Reservoirs: Monitored Water Supply Reservoirs are 45.7% full on 2026-09-26
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-26 | 45.7 | 497,806 | 492,314 | 1,077,857 |
| Yesterday | 2026-09-25 | 45.7 | 498,565 | 493,073 | 1,077,857 |
| 2 days ago | 2026-09-24 | 45.9 | 499,980 | 494,488 | 1,077,857 |
| 1 week ago | 2026-09-19 | 46.5 | 506,916 | 501,424 | 1,077,857 |
| 1 month ago | 2026-08-26 | 49.3 | 537,238 | 531,746 | 1,077,857 |
| 3 months ago | 2026-06-26 | 28.2 | 309,229 | 303,737 | 1,077,857 |
| 6 months ago | 2026-03-26 | 14.6 | 163,364 | 157,872 | 1,077,857 |
| 1 year ago | 2025-09-26 | 22.8 | 251,602 | 246,110 | 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 |
|
22.1 | 191.16 | -29.34 | 146,729 | 146,728 | 662,820 | 10,390 |
| Corpus Christi |
|
83.1 | 91.73 | -2.27 | 213,036 | 212,758 | 256,062 | 18,404 |
| Texana |
|
83.6 | 41.31 | -2.69 | 138,041 | 132,828 | 158,975 | 9,122 |