Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 67.8% full on 2025-07-16
Historical Data
Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
---|---|---|---|---|---|
Today | 2025-07-16 | 67.8 | 2,786,891 | 2,726,133 | 4,019,576 |
Yesterday | 2025-07-15 | 67.0 | 2,756,605 | 2,695,053 | 4,019,576 |
2 days ago | 2025-07-14 | 64.8 | 2,665,335 | 2,605,460 | 4,019,576 |
1 week ago | 2025-07-09 | 58.8 | 2,422,495 | 2,365,107 | 4,019,576 |
1 month ago | 2025-06-16 | 45.5 | 1,888,165 | 1,829,959 | 4,019,576 |
3 months ago | 2025-04-16 | 42.6 | 1,769,685 | 1,712,550 | 4,019,576 |
6 months ago | 2025-01-16 | 45.2 | 1,875,574 | 1,818,439 | 4,019,576 |
1 year ago | 2024-07-16 | 42.9 | 1,760,822 | 1,703,687 | 3,975,089 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
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 |
|
96.5 | 492.27 | -0.53 | 23,752 | 23,143 | 23,972 | 1,549 |
Brady Creek |
|
100.0 | 1,743.43 | 0.43 | 31,410 | 28,808 | 28,808 | 2,066 |
Brownwood |
|
100.0 | 1,425.02 | 0.42 | 131,666 | 130,868 | 130,868 | 6,818 |
Buchanan |
|
99.0 | 1,019.63 | -0.37 | 872,065 | 858,403 | 866,694 | 22,367 |
Champion Creek |
|
47.1 | 2,064.62 | -18.38 | 19,583 | 19,583 | 41,580 | 912 |
Coleman |
|
96.9 | 1,716.84 | -0.66 | 36,906 | 36,888 | 38,075 | 1,790 |
Colorado City |
|
65.1 | 2,062.04 | -8.16 | 20,032 | 20,032 | 30,758 | - n.a. - |
E V Spence |
|
15.4 | 1,850.21 | -47.79 | 79,432 | 79,432 | 517,272 | 4,475 |
Hords Creek |
|
69.7 | 1,894.43 | -5.57 | 5,656 | 5,653 | 8,109 | 381 |
Inks |
|
100.0 | 889.69 | 1.69 | 15,407 | 13,729 | 13,729 | 849 |
J B Thomas |
|
38.6 | 2,236.22 | -21.78 | 77,778 | 77,105 | 199,931 | 4,272 |
Lyndon B Johnson |
|
97.2 | 824.50 | -0.50 | 128,414 | 109,574 | 112,778 | 6,385 |
Marble Falls |
|
95.1 | 736.38 | -0.62 | 7,221 | 7,221 | 7,597 | 601 |
Nasworthy |
|
87.7 | 1,871.89 | -0.82 | 8,924 | 8,431 | 9,615 | 1,246 |
O C Fisher |
|
18.8 | 1,879.03 | -28.97 | 21,806 | 21,805 | 115,742 | 1,764 |
O H Ivie |
|
54.7 | 1,535.70 | -15.80 | 303,389 | 303,389 | 554,340 | - n.a. - |
Oak Creek |
|
25.1 | 1,980.44 | -19.56 | 10,005 | 9,855 | 39,210 | 812 |
Travis |
|
86.6 | 672.84 | -8.16 | 967,413 | 950,381 | 1,098,044 | 17,105 |
Twin Buttes |
|
15.5 | 1,908.23 | -31.97 | 32,057 | 28,308 | 182,454 | 2,074 |