Austin Area Reservoirs: Monitored Water Supply Reservoirs are 85.0% full on 2026-03-02
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-03-02 | 85.0 | 1,928,048 | 1,897,205 | 2,232,539 |
| Yesterday | 2026-03-01 | 85.0 | 1,928,540 | 1,897,697 | 2,232,539 |
| 2 days ago | 2026-02-28 | 85.1 | 1,929,726 | 1,898,883 | 2,232,539 |
| 1 week ago | 2026-02-23 | 85.3 | 1,935,356 | 1,904,513 | 2,232,539 |
| 1 month ago | 2026-02-02 | 85.8 | 1,945,586 | 1,914,743 | 2,232,539 |
| 3 months ago | 2025-12-02 | 88.5 | 2,006,852 | 1,976,009 | 2,232,539 |
| 6 months ago | 2025-09-02 | 92.9 | 2,109,468 | 2,074,416 | 2,232,539 |
| 1 year ago | 2025-03-02 | 54.4 | 1,244,953 | 1,214,110 | 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 |
|
94.0 | 1,017.65 | -2.35 | 828,160 | 814,498 | 866,694 | 21,996 |
| Georgetown |
|
75.6 | 783.31 | -7.69 | 28,805 | 28,742 | 38,005 | 1,105 |
| Stillhouse Hollow |
|
94.5 | 620.00 | -2.00 | 217,304 | 217,218 | 229,796 | 6,156 |
| Travis |
|
76.2 | 665.86 | -15.14 | 853,779 | 836,747 | 1,098,044 | 15,465 |