Corpus Christi Area Reservoirs: Monitored Water Supply Reservoirs are 48.0% full on 2026-09-06
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-06 | 48.0 | 522,785 | 517,293 | 1,077,857 |
| Yesterday | 2026-09-05 | 48.1 | 523,562 | 518,070 | 1,077,857 |
| 2 days ago | 2026-09-04 | 48.2 | 524,731 | 519,239 | 1,077,857 |
| 1 week ago | 2026-08-30 | 48.8 | 531,837 | 526,345 | 1,077,857 |
| 1 month ago | 2026-08-06 | 49.2 | 535,894 | 530,402 | 1,077,857 |
| 3 months ago | 2026-06-06 | 26.0 | 286,003 | 280,511 | 1,077,857 |
| 6 months ago | 2026-03-06 | 15.5 | 172,954 | 167,462 | 1,077,857 |
| 1 year ago | 2025-09-06 | 23.9 | 263,592 | 258,100 | 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 |
|
23.1 | 191.75 | -28.75 | 152,928 | 152,927 | 662,820 | 10,626 |
| Corpus Christi |
|
88.0 | 92.40 | -1.60 | 225,500 | 225,222 | 256,062 | 18,801 |
| Texana |
|
87.5 | 41.99 | -2.01 | 144,357 | 139,144 | 158,975 | 9,448 |