Austin Area Reservoirs: Monitored Water Supply Reservoirs are 82.5% full on 2020-09-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-09-20 82.5 1,868,343 1,810,463 2,194,846
Yesterday 2020-09-19 82.5 1,869,227 1,811,347 2,194,846
2 days ago 2020-09-18 82.6 1,870,421 1,812,472 2,194,846
1 week ago 2020-09-13 82.7 1,872,810 1,815,886 2,194,846
1 month ago 2020-08-20 82.9 1,856,262 1,819,318 2,194,846
3 months ago 2020-06-20 90.8 2,031,043 1,993,259 2,194,846
6 months ago 2020-03-20 86.5 1,972,648 1,935,704 2,238,549
1 year ago 2019-09-20 92.2 2,061,259 2,024,315 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 93.4 1,015.48 -2.52 778,007 762,806 816,904 21,190
Georgetown 59.4 777.56 -13.44 21,968 21,887 36,823 931
Stillhouse Hollow 100.0 625.15 3.15 248,761 227,771 227,771 - n.a. -
Travis 71.7 662.40 -18.60 819,607 797,999 1,113,348 14,734