Austin Area Reservoirs: Monitored Water Supply Reservoirs are 86.9% full on 2021-06-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2021-06-23 86.9 1,948,340 1,906,654 2,194,846
1 day prior 2021-06-22 86.9 1,948,726 1,906,517 2,194,846
2 days prior 2021-06-21 86.6 1,944,637 1,901,445 2,194,846
1 week prior 2021-06-16 86.8 1,955,531 1,905,707 2,194,846
1 month prior 2021-05-23 78.8 1,769,920 1,728,497 2,194,846
3 months prior 2021-03-23 76.3 1,747,057 1,708,238 2,238,549
6 months prior 2020-12-23 76.8 1,765,477 1,719,514 2,238,549
1 year prior 2020-06-23 90.4 2,022,514 1,985,118 2,194,846
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir 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)
Buchananas of 2021-06-23 96.7 1,016.75 -1.25 805,102 789,900 816,904 21,481
Georgetown 89.4 787.87 -3.13 32,996 32,915 36,823 1,212
Stillhouse Hollow 100.0 622.66 0.66 232,108 227,771 227,771 - n.a. -
Travisas of 2021-06-23 76.9 666.23 -14.77 877,652 856,044 1,113,348 15,592