Coastal-Bend Planning Region Reservoirs: Monitored Water Supply Reservoirs are 40.4% full on 2026-09-13
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-13 | 40.4 | 371,419 | 371,140 | 918,882 |
| Yesterday | 2026-09-12 | 40.4 | 371,816 | 371,537 | 918,882 |
| 2 days ago | 2026-09-11 | 40.6 | 373,172 | 372,893 | 918,882 |
| 1 week ago | 2026-09-06 | 41.2 | 378,428 | 378,149 | 918,882 |
| 1 month ago | 2026-08-13 | 43.2 | 396,995 | 396,716 | 918,882 |
| 3 months ago | 2026-06-13 | 13.7 | 126,222 | 125,943 | 918,882 |
| 6 months ago | 2026-03-13 | 8.6 | 79,067 | 78,788 | 918,882 |
| 1 year ago | 2025-09-13 | 12.8 | 118,136 | 117,857 | 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 |
|
22.7 | 191.53 | -28.97 | 150,601 | 150,600 | 662,820 | 10,537 |
| Corpus Christi |
|
86.1 | 92.15 | -1.85 | 220,818 | 220,540 | 256,062 | 18,653 |