Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 94.8% full on 2026-11-08

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-11-08 94.8 2,061,870 2,011,444 2,122,814
Yesterday 2026-11-07 94.7 2,059,866 2,009,440 2,122,814
2 days ago 2026-11-06 94.7 2,061,004 2,010,578 2,122,814
1 week ago 2026-11-01 94.7 2,060,564 2,010,138 2,122,814
1 month ago 2026-10-08 95.7 2,081,954 2,031,528 2,122,814
3 months ago 2026-08-08 99.1 2,154,875 2,104,449 2,122,814
6 months ago 2026-05-08 85.0 1,854,039 1,803,613 2,122,814
1 year ago 2025-11-08 87.5 1,908,505 1,858,079 2,122,814
*

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

Area Map

recent reservoir storage 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 96.5 492.26 -0.54 23,736 23,127 23,972 1,549
Buchanan Water Supply 95.7 1,018.34 -1.66 843,379 829,717 866,694 22,117
Inks Water Supply 95.9 887.29 -0.71 13,446 13,163 13,729 792
Lyndon B Johnson Water Supply 98.4 824.72 -0.28 129,821 110,981 112,778 6,406
Marble Falls Water Supply 98.3 736.79 -0.21 7,469 7,469 7,597 609
Travis Water Supply and Flood Control 93.5 677.18 -3.82 1,044,019 1,026,987 1,098,044 18,169