Austin Area Reservoirs: Monitored Water Supply Reservoirs are 53.5% full on 2025-05-28
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-28 | 53.5 | 1,200,519 | 1,169,676 | 2,188,052 |
| Yesterday | 2025-05-27 | 53.2 | 1,194,296 | 1,163,453 | 2,188,052 |
| 2 days ago | 2025-05-26 | 52.6 | 1,180,812 | 1,149,969 | 2,188,052 |
| 1 week ago | 2025-05-21 | 51.8 | 1,163,444 | 1,132,601 | 2,188,052 |
| 1 month ago | 2025-04-28 | 51.2 | 1,174,957 | 1,144,114 | 2,232,539 |
| 3 months ago | 2025-02-28 | 54.5 | 1,247,335 | 1,216,492 | 2,232,539 |
| 6 months ago | 2024-11-28 | 57.6 | 1,315,881 | 1,285,038 | 2,232,539 |
| 1 year ago | 2024-05-28 | 60.1 | 1,464,770 | 1,315,520 | 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 |
|
56.1 | 999.00 | -19.00 | 474,562 | 460,900 | 822,207 | 15,325 |
| Georgetown |
|
68.5 | 780.80 | -10.20 | 26,115 | 26,052 | 38,005 | 1,038 |
| Stillhouse Hollow |
|
94.0 | 619.79 | -2.21 | 216,014 | 215,928 | 229,796 | 6,129 |
| Travis |
|
42.5 | 636.47 | -44.53 | 483,828 | 466,796 | 1,098,044 | 10,098 |