Austin Area Reservoirs: Monitored Water Supply Reservoirs are 92.6% full on 2026-07-03
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-07-03 | 92.6 | 2,111,889 | 2,067,680 | 2,232,539 |
| Yesterday | 2026-07-02 | 92.7 | 2,113,935 | 2,069,538 | 2,232,539 |
| 2 days ago | 2026-07-01 | 92.8 | 2,116,064 | 2,071,112 | 2,232,539 |
| 1 week ago | 2026-06-26 | 93.2 | 2,129,303 | 2,079,943 | 2,232,539 |
| 1 month ago | 2026-06-03 | 91.0 | 2,095,919 | 2,031,995 | 2,232,539 |
| 3 months ago | 2026-04-03 | 83.6 | 1,897,219 | 1,866,376 | 2,232,539 |
| 6 months ago | 2026-01-03 | 86.9 | 1,970,941 | 1,940,098 | 2,232,539 |
| 1 year ago | 2025-07-03 | 55.4 | 1,267,256 | 1,236,413 | 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 |
|
99.6 | 1,019.84 | -0.16 | 876,767 | 863,105 | 866,694 | 22,414 |
| Georgetown |
|
100.0 | 793.69 | 2.69 | 41,694 | 38,005 | 38,005 | - n.a. - |
| Stillhouse Hollow |
|
100.0 | 623.49 | 1.49 | 239,622 | 229,796 | 229,796 | - n.a. - |
| Travis |
|
85.3 | 672.04 | -8.96 | 953,806 | 936,774 | 1,098,044 | 16,911 |