Coastal-Bend Planning Region Reservoirs: Monitored Water Supply Reservoirs are 42.6% full on 2026-08-23
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-08-23 | 42.6 | 391,332 | 391,053 | 918,882 |
| Yesterday | 2026-08-22 | 42.6 | 391,332 | 391,053 | 918,882 |
| 2 days ago | 2026-08-21 | 42.6 | 391,848 | 391,569 | 918,882 |
| 1 week ago | 2026-08-16 | 43.0 | 395,521 | 395,242 | 918,882 |
| 1 month ago | 2026-07-23 | 17.4 | 160,039 | 159,760 | 918,882 |
| 3 months ago | 2026-05-23 | 8.9 | 82,301 | 82,022 | 918,882 |
| 6 months ago | 2026-02-23 | 9.0 | 83,177 | 82,898 | 918,882 |
| 1 year ago | 2025-08-23 | 13.8 | 127,530 | 127,251 | 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 |
|
23.8 | 192.23 | -28.27 | 158,074 | 158,073 | 662,820 | 10,816 |
| Corpus Christi |
|
91.0 | 92.81 | -1.19 | 233,258 | 232,980 | 256,062 | 19,044 |