Austin Area Reservoirs: Monitored Water Supply Reservoirs are 87.3% full on 2021-07-30

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-07-30 87.3 1,960,020 1,916,565 2,194,846
Yesterday 2021-07-29 87.4 1,961,054 1,917,335 2,194,846
2 days ago 2021-07-28 87.4 1,962,930 1,918,817 2,194,846
1 week ago 2021-07-23 87.6 1,969,285 1,923,322 2,194,846
1 month ago 2021-06-30 86.8 1,943,825 1,904,356 2,194,846
3 months ago 2021-04-30 74.3 1,700,596 1,663,651 2,238,549
6 months ago 2021-01-30 76.9 1,762,873 1,721,645 2,238,549
1 year ago 2020-07-30 86.0 1,924,777 1,887,832 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)
Buchanan 97.4 1,017.01 -0.99 810,695 795,494 816,904 21,538
Georgetown 90.1 788.10 -2.90 33,275 33,194 36,823 1,218
Stillhouse Hollow 100.0 623.00 1.00 234,336 227,771 227,771 - n.a. -
Travis 77.3 666.49 -14.51 881,714 860,106 1,113,348 15,657