Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 53.2% full on 2025-03-09

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-03-09 53.2 1,179,560 1,129,134 2,122,814
Yesterday 2025-03-08 53.2 1,180,112 1,129,686 2,122,814
2 days ago 2025-03-07 53.2 1,179,904 1,129,478 2,122,814
1 week ago 2025-03-02 53.4 1,183,223 1,132,797 2,122,814
1 month ago 2025-02-09 54.0 1,196,037 1,145,611 2,122,814
3 months ago 2024-12-09 55.8 1,235,794 1,185,368 2,122,814
6 months ago 2024-09-09 60.4 1,304,990 1,254,564 2,078,327
1 year ago 2024-03-09 45.9 1,024,024 973,598 2,122,814
*

 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)
Austin Water Supply 96.4 492.25 -0.55 23,721 23,112 23,972 1,548
Buchanan Water Supply 58.0 1,001.65 -18.35 516,465 502,803 866,694 16,386
Inks Water Supply 94.9 887.12 -0.88 13,312 13,029 13,729 783
Lyndon B Johnson Water Supply 98.8 824.79 -0.21 130,269 111,429 112,778 6,412
Marble Falls Water Supply 94.8 736.35 -0.65 7,203 7,203 7,597 601
Travis Water Supply and Flood Control 42.9 636.94 -44.06 488,590 471,558 1,098,044 10,166