Austin Area Reservoirs: Monitored Water Supply Reservoirs are 94.3% full on 2026-11-01
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-11-01 | 94.3 | 2,136,900 | 2,106,057 | 2,232,539 |
| Yesterday | 2026-10-31 | 94.4 | 2,137,767 | 2,106,924 | 2,232,539 |
| 2 days ago | 2026-10-30 | 94.4 | 2,137,857 | 2,107,014 | 2,232,539 |
| 1 week ago | 2026-10-25 | 94.5 | 2,140,515 | 2,109,672 | 2,232,539 |
| 1 month ago | 2026-10-01 | 92.4 | 2,094,019 | 2,063,176 | 2,232,539 |
| 3 months ago | 2026-08-01 | 99.8 | 2,262,906 | 2,227,158 | 2,232,539 |
| 6 months ago | 2026-05-01 | 85.5 | 1,939,964 | 1,909,121 | 2,232,539 |
| 1 year ago | 2025-11-01 | 88.3 | 2,001,952 | 1,971,109 | 2,232,539 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Buchanan |
|
95.7 | 1,018.34 | -1.66 | 843,379 | 829,717 | 866,694 | 22,117 |
| Georgetown |
|
78.4 | 784.27 | -6.73 | 29,877 | 29,814 | 38,005 | 1,129 |
| Stillhouse Hollow |
|
96.1 | 620.58 | -1.42 | 220,896 | 220,810 | 229,796 | 6,231 |
| Travis |
|
93.4 | 677.11 | -3.89 | 1,042,748 | 1,025,716 | 1,098,044 | 18,153 |