Coastal-Bend Planning Region Reservoirs: Monitored Water Supply Reservoirs are 9.7% full on 2026-01-30
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-01-30 | 9.7 | 89,210 | 88,931 | 918,882 |
| Yesterday | 2026-01-29 | 9.6 | 88,916 | 88,637 | 918,882 |
| 2 days ago | 2026-01-28 | 9.6 | 88,669 | 88,390 | 918,882 |
| 1 week ago | 2026-01-23 | 9.7 | 89,295 | 89,016 | 918,882 |
| 1 month ago | 2025-12-30 | 10.3 | 94,667 | 94,388 | 918,882 |
| 3 months ago | 2025-10-30 | 11.3 | 104,315 | 104,036 | 918,882 |
| 6 months ago | 2025-07-30 | 14.8 | 136,462 | 136,183 | 918,882 |
| 1 year ago | 2025-01-30 | 18.7 | 172,229 | 171,950 | 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 |
|
9.1 | 180.62 | -39.88 | 60,380 | 60,379 | 662,820 | 5,979 |
| Corpus Christi |
|
11.2 | 76.14 | -17.86 | 28,830 | 28,552 | 256,062 | 5,520 |