South-Central Climate Division Reservoirs: Monitored Water Supply Reservoirs are 75.7% full on 2025-08-11
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-11 | 75.7 | 1,484,631 | 1,466,243 | 1,936,953 |
| Yesterday | 2025-08-10 | 75.7 | 1,484,659 | 1,466,271 | 1,936,953 |
| 2 days ago | 2025-08-09 | 75.8 | 1,486,510 | 1,467,897 | 1,936,953 |
| 1 week ago | 2025-08-04 | 76.0 | 1,490,773 | 1,471,254 | 1,936,953 |
| 1 month ago | 2025-07-11 | 63.4 | 1,255,083 | 1,227,463 | 1,936,953 |
| 3 months ago | 2025-05-11 | 43.4 | 860,816 | 840,844 | 1,936,953 |
| 6 months ago | 2025-02-11 | 43.7 | 863,494 | 845,782 | 1,936,953 |
| 1 year ago | 2024-08-11 | 49.0 | 979,643 | 949,485 | 1,936,953 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Austin |
|
96.5 | 492.27 | -0.53 | 23,752 | 23,143 | 23,972 | 1,549 |
| Canyon |
|
68.5 | 892.66 | -16.34 | 259,585 | 259,514 | 378,781 | 6,417 |
| Coleto Creek |
|
95.9 | 97.46 | -0.54 | 29,774 | 29,774 | 31,040 | 2,577 |
| Medina |
|
6.4 | 984.52 | -79.68 | 16,224 | 16,224 | 254,823 | 938 |
| Somerville |
|
100.0 | 238.06 | 0.06 | 150,969 | 150,293 | 150,293 | - n.a. - |
| Travis |
|
89.8 | 674.89 | -6.11 | 1,003,016 | 985,984 | 1,098,044 | 17,638 |