Austin Area Reservoirs: Monitored Water Supply Reservoirs are 88.6% full on 2025-10-29
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-10-29 | 88.6 | 2,009,783 | 1,978,940 | 2,232,539 |
| Yesterday | 2025-10-28 | 88.7 | 2,010,515 | 1,979,672 | 2,232,539 |
| 2 days ago | 2025-10-27 | 88.7 | 2,010,272 | 1,979,429 | 2,232,539 |
| 1 week ago | 2025-10-22 | 88.4 | 2,004,501 | 1,973,658 | 2,232,539 |
| 1 month ago | 2025-09-29 | 90.4 | 2,048,893 | 2,017,922 | 2,232,539 |
| 3 months ago | 2025-07-29 | 95.3 | 2,182,433 | 2,127,554 | 2,232,539 |
| 6 months ago | 2025-04-29 | 51.2 | 1,174,520 | 1,143,677 | 2,232,539 |
| 1 year ago | 2024-10-29 | 58.6 | 1,313,218 | 1,282,375 | 2,188,052 |
*
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 |
|
95.5 | 1,018.24 | -1.76 | 841,168 | 827,506 | 866,694 | 22,099 |
| Georgetown |
|
73.4 | 782.54 | -8.46 | 27,962 | 27,899 | 38,005 | 1,085 |
| Stillhouse Hollow |
|
99.3 | 621.74 | -0.26 | 228,215 | 228,129 | 229,796 | 6,392 |
| Travis |
|
81.5 | 669.55 | -11.45 | 912,438 | 895,406 | 1,098,044 | 16,322 |