Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 35.5% full on 2024-04-26

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-04-26 35.5 1,483,760 1,426,625 4,019,576
Yesterday 2024-04-25 35.5 1,484,433 1,427,298 4,019,576
2 days ago 2024-04-24 35.5 1,485,089 1,427,954 4,019,576
1 week ago 2024-04-19 35.5 1,483,775 1,426,640 4,019,576
1 month ago 2024-03-26 35.9 1,500,841 1,443,706 4,019,576
3 months ago 2024-01-26 36.1 1,506,397 1,449,262 4,019,576
6 months ago 2023-10-26 35.2 1,455,747 1,398,612 3,975,089
1 year ago 2023-04-26 42.4 1,760,503 1,703,368 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 96.6 492.28 -0.52 23,767 23,158 23,972 1,550
Brady Creek 35.5 1,729.64 -13.36 11,837 10,215 28,808 971
Brownwood 58.5 1,415.61 -8.99 76,615 76,615 130,868 4,882
Buchanan 46.7 995.18 -24.82 418,061 404,399 866,694 14,272
Champion Creek 57.3 2,068.90 -14.10 23,810 23,810 41,580 1,032
Coleman 59.6 1,707.98 -9.52 22,715 22,697 38,075 1,368
Colorado City 46.5 2,056.82 -13.38 14,297 14,297 30,758 - n.a. -
E V Spence 15.2 1,850.04 -47.96 78,673 78,673 517,272 4,456
Hords Creek 21.3 1,879.13 -20.87 1,733 1,730 8,109 165
Inks 94.4 887.03 -0.97 13,242 12,959 13,729 777
J B Thomas 19.5 2,225.76 -32.24 39,711 39,038 199,931 3,067
Lyndon B Johnson 98.2 824.68 -0.32 129,564 110,724 112,778 6,402
Marble Falls 95.1 736.39 -0.61 7,227 7,227 7,597 601
Nasworthy 92.8 1,871.77 -0.43 9,416 8,923 9,615 1,275
O C Fisher 1.7 1,856.02 -51.98 1,926 1,925 115,742 408
O H Ivie 26.3 1,519.76 -31.74 145,623 145,623 554,340 - n.a. -
Oak Creek 31.8 1,983.36 -16.64 12,603 12,453 39,210 955
Travis 37.1 630.30 -50.70 424,259 407,227 1,098,044 9,220
Twin Buttes 13.7 1,906.51 -33.69 28,681 24,932 182,454 1,883