Austin Area Reservoirs: Monitored Water Supply Reservoirs are - n.a. -% full on 2025-05-06

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-05-06 - n.a. - - n.a. - - n.a. - - n.a. -
Yesterday 2025-05-05 52.8 1,185,096 1,154,253 2,188,052
2 days ago 2025-05-04 52.7 1,184,946 1,154,103 2,188,052
1 week ago 2025-04-29 51.2 1,174,520 1,143,677 2,232,539
1 month ago 2025-04-06 52.8 1,208,962 1,178,119 2,232,539
3 months ago 2025-02-06 55.1 1,260,325 1,229,482 2,232,539
6 months ago 2024-11-06 57.1 1,306,653 1,275,810 2,232,539
1 year ago 2024-05-06 51.0 1,146,574 1,115,731 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 Water Supply 55.9 998.94 -19.06 473,643 459,981 822,207 15,305
Georgetown Water Supply and Flood Control 67.2 780.32 -10.68 25,620 25,557 38,005 1,026
Stillhouse Hollow Water Supply and Flood Control 90.9 618.62 -3.38 208,938 208,852 229,796 5,961
Travis Water Supply and Flood Control 41.9 635.78 -45.22 476,895 459,863 1,098,044 9,997