Austin Area Reservoirs: Monitored Water Supply Reservoirs are 86.2% full on 2026-05-14
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-05-14 | 86.2 | 1,960,232 | 1,924,200 | 2,232,539 |
| Yesterday | 2026-05-13 | 86.2 | 1,960,105 | 1,924,073 | 2,232,539 |
| 2 days ago | 2026-05-12 | 86.2 | 1,959,720 | 1,923,884 | 2,232,539 |
| 1 week ago | 2026-05-07 | 85.8 | 1,948,654 | 1,915,552 | 2,232,539 |
| 1 month ago | 2026-04-14 | 84.2 | 1,911,135 | 1,880,292 | 2,232,539 |
| 3 months ago | 2026-02-14 | 85.5 | 1,939,880 | 1,909,037 | 2,232,539 |
| 6 months ago | 2025-11-14 | 87.5 | 1,983,736 | 1,952,893 | 2,232,539 |
| 1 year ago | 2025-05-14 | 51.4 | 1,179,466 | 1,148,623 | 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 |
|
97.5 | 1,019.04 | -0.96 | 858,905 | 845,243 | 866,694 | 22,247 |
| Georgetown |
|
95.8 | 789.76 | -1.24 | 36,470 | 36,407 | 38,005 | 1,271 |
| Stillhouse Hollow |
|
100.0 | 622.80 | 0.80 | 235,071 | 229,796 | 229,796 | - n.a. - |
| Travis |
|
74.0 | 664.29 | -16.71 | 829,786 | 812,754 | 1,098,044 | 15,104 |