Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 42.7% full on 2024-07-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-07-24 42.7 1,753,029 1,695,894 3,975,089
Yesterday 2024-07-23 42.7 1,755,273 1,698,138 3,975,089
2 days ago 2024-07-22 42.7 1,753,473 1,696,338 3,975,089
1 week ago 2024-07-17 42.8 1,757,479 1,700,344 3,975,089
1 month ago 2024-06-24 44.3 1,816,519 1,759,385 3,975,089
3 months ago 2024-04-24 35.7 1,492,122 1,434,987 4,019,576
6 months ago 2024-01-24 36.1 1,507,026 1,449,891 4,019,576
1 year ago 2023-07-24 41.2 1,695,904 1,638,769 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 94.5 491.96 -0.84 23,274 22,665 23,972 1,532
Brady Creek 41.2 1,731.40 -11.60 13,499 11,877 28,808 1,090
Brownwood 85.0 1,421.88 -2.72 111,271 111,271 130,868 6,172
Buchanan 73.2 1,007.27 -10.73 615,116 601,454 822,207 18,631
Champion Creek 54.2 2,067.65 -15.35 22,534 22,534 41,580 996
Coleman 84.8 1,714.21 -3.29 32,309 32,291 38,075 1,698
Colorado City 42.8 2,055.65 -14.55 13,164 13,164 30,758 - n.a. -
E V Spence 14.0 1,848.58 -49.42 72,294 72,294 517,272 4,265
Hords Creek 29.5 1,882.81 -17.19 2,393 2,390 8,109 194
Inks 95.5 887.23 -0.77 13,399 13,116 13,729 791
J B Thomas 18.3 2,224.98 -33.02 37,352 36,679 199,931 2,984
Lyndon B Johnson 92.9 823.75 -1.25 123,656 104,816 112,778 6,296
Marble Falls 94.9 736.36 -0.64 7,209 7,209 7,597 601
Nasworthy 92.1 1,871.72 -0.48 9,352 8,859 9,615 1,271
O C Fisher 1.1 1,854.28 -53.72 1,267 1,266 115,742 342
O H Ivie 27.4 1,520.61 -30.89 151,785 151,785 554,340 - n.a. -
Oak Creek 29.8 1,982.55 -17.45 11,822 11,672 39,210 914
Travis 41.1 634.93 -46.07 468,449 451,417 1,098,044 9,878
Twin Buttes 10.5 1,903.12 -37.08 22,884 19,135 182,454 1,580