Austin Area Reservoirs: Monitored Water Supply Reservoirs are 95.2% full on 2025-08-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-04 | 95.2 | 2,172,022 | 2,125,546 | 2,232,539 |
| Yesterday | 2025-08-03 | 95.2 | 2,172,120 | 2,125,144 | 2,232,539 |
| 2 days ago | 2025-08-02 | 95.2 | 2,172,884 | 2,125,191 | 2,232,539 |
| 1 week ago | 2025-07-28 | 95.3 | 2,185,961 | 2,126,845 | 2,232,539 |
| 1 month ago | 2025-07-04 | 55.7 | 1,273,641 | 1,242,798 | 2,232,539 |
| 3 months ago | 2025-05-04 | 51.7 | 1,184,946 | 1,154,103 | 2,232,539 |
| 6 months ago | 2025-02-04 | 55.1 | 1,260,994 | 1,230,151 | 2,232,539 |
| 1 year ago | 2024-08-04 | 63.3 | 1,429,440 | 1,384,171 | 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 |
|
99.9 | 1,019.95 | -0.05 | 879,234 | 865,572 | 866,694 | 22,440 |
| Georgetown |
|
100.0 | 791.66 | 0.66 | 38,937 | 38,005 | 38,005 | - n.a. - |
| Stillhouse Hollow |
|
100.0 | 624.24 | 2.24 | 244,646 | 229,796 | 229,796 | - n.a. - |
| Travis |
|
90.4 | 675.24 | -5.76 | 1,009,205 | 992,173 | 1,098,044 | 17,723 |