Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 46.5% full on 2024-12-02

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-12-02 46.5 1,926,002 1,868,342 4,019,576
Yesterday 2024-12-01 46.5 1,926,798 1,869,069 4,019,576
2 days ago 2024-11-30 46.5 1,928,011 1,870,282 4,019,576
1 week ago 2024-11-25 46.7 1,937,276 1,878,542 4,019,576
1 month ago 2024-11-02 44.6 1,848,479 1,791,344 4,019,576
3 months ago 2024-09-02 42.6 1,749,558 1,692,423 3,975,089
6 months ago 2024-06-02 44.4 1,820,745 1,763,610 3,975,089
1 year ago 2023-12-02 36.3 1,515,913 1,458,778 4,019,576
*

 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)
Austin 96.0 492.18 -0.62 23,612 23,003 23,972 1,544
Brady Creek 35.3 1,729.58 -13.42 11,791 10,169 28,808 968
Brownwood 100.0 1,424.98 0.38 131,393 130,868 130,868 6,810
Buchanan 63.6 1,004.50 -15.50 564,998 551,336 866,694 17,588
Champion Creek 49.1 2,065.53 -17.47 20,417 20,417 41,580 936
Coleman 99.7 1,717.44 -0.06 37,985 37,967 38,075 1,809
Colorado City 74.8 2,064.38 -5.82 22,995 22,995 30,758 - n.a. -
E V Spence 17.5 1,852.64 -45.36 90,634 90,634 517,272 4,747
Hords Creek 61.1 1,892.51 -7.49 4,960 4,957 8,109 343
Inks 96.3 887.37 -0.63 13,509 13,226 13,729 793
J B Thomas 43.2 2,238.34 -19.66 87,103 86,430 199,931 4,532
Lyndon B Johnson 98.3 824.71 -0.29 129,757 110,917 112,778 6,405
Marble Falls 94.7 736.33 -0.67 7,191 7,191 7,597 600
Nasworthy 92.4 1,871.74 -0.46 9,377 8,884 9,615 1,273
O C Fisher 8.7 1,869.82 -38.18 10,092 10,091 115,742 880
O H Ivie 40.7 1,528.96 -22.54 225,851 225,851 554,340 - n.a. -
Oak Creek 29.1 1,982.26 -17.74 11,550 11,400 39,210 899
Travis 44.2 638.25 -42.75 502,035 485,003 1,098,044 10,362
Twin Buttes 9.3 1,901.71 -38.49 20,752 17,003 182,454 1,478