Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 44.1% full on 2024-06-29

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-06-29 44.1 1,809,165 1,752,030 3,975,089
Yesterday 2024-06-28 44.2 1,812,183 1,755,048 3,975,089
2 days ago 2024-06-27 44.2 1,814,515 1,757,380 3,975,089
1 week ago 2024-06-22 44.4 1,822,684 1,765,549 3,975,089
1 month ago 2024-05-29 43.3 1,780,302 1,723,167 3,975,089
3 months ago 2024-03-29 36.0 1,505,109 1,447,974 4,019,576
6 months ago 2023-12-29 36.2 1,510,264 1,453,129 4,019,576
1 year ago 2023-06-29 43.4 1,781,752 1,724,617 3,975,089
*

 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 95.0 492.03 -0.77 23,381 22,772 23,972 1,536
Brady Creek 42.7 1,731.90 -11.10 13,932 12,310 28,808 1,125
Brownwood 88.2 1,422.55 -2.05 115,453 115,453 130,868 6,310
Buchanan 77.0 1,008.93 -9.07 646,588 632,926 822,207 19,300
Champion Creek 55.6 2,068.22 -14.78 23,107 23,107 41,580 1,011
Coleman 87.2 1,714.74 -2.76 33,214 33,196 38,075 1,721
Colorado City 44.7 2,056.25 -13.95 13,738 13,738 30,758 - n.a. -
E V Spence 14.5 1,849.16 -48.84 74,796 74,796 517,272 4,354
Hords Creek 30.5 1,883.23 -16.77 2,476 2,473 8,109 200
Inks 95.4 887.21 -0.79 13,383 13,100 13,729 790
J B Thomas 19.5 2,225.77 -32.23 39,742 39,069 199,931 3,068
Lyndon B Johnson 98.6 824.75 -0.25 130,013 111,173 112,778 6,408
Marble Falls 94.7 736.33 -0.67 7,191 7,191 7,597 600
Nasworthy 91.5 1,871.67 -0.53 9,288 8,795 9,615 1,268
O C Fisher 1.6 1,855.77 -52.23 1,827 1,826 115,742 402
O H Ivie 28.7 1,521.60 -29.90 159,265 159,265 554,340 - n.a. -
Oak Creek 31.5 1,983.24 -16.76 12,483 12,333 39,210 949
Travis 40.7 634.50 -46.50 464,214 447,182 1,098,044 9,817
Twin Buttes 11.7 1,904.47 -35.73 25,074 21,325 182,454 1,677