Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 69.1% full on 2025-07-25
Historical Data
Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
---|---|---|---|---|---|
Today | 2025-07-25 | 69.1 | 2,837,229 | 2,779,489 | 4,019,576 |
Yesterday | 2025-07-24 | 69.2 | 2,837,318 | 2,779,578 | 4,019,576 |
2 days ago | 2025-07-23 | 69.1 | 2,836,730 | 2,779,387 | 4,019,576 |
1 week ago | 2025-07-18 | 68.8 | 2,823,193 | 2,764,787 | 4,019,576 |
1 month ago | 2025-06-25 | 44.9 | 1,862,066 | 1,804,931 | 4,019,576 |
3 months ago | 2025-04-25 | 43.1 | 1,797,959 | 1,733,231 | 4,019,576 |
6 months ago | 2025-01-25 | 44.9 | 1,862,087 | 1,804,952 | 4,019,576 |
1 year ago | 2024-07-25 | 44.1 | 1,810,541 | 1,753,406 | 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 |
|
96.2 | 492.22 | -0.58 | 23,674 | 23,065 | 23,972 | 1,546 |
Brady Creek |
|
100.0 | 1,743.06 | 0.06 | 30,586 | 28,808 | 28,808 | 2,028 |
Brownwood |
|
99.5 | 1,424.81 | 0.21 | 130,239 | 130,239 | 130,868 | 6,775 |
Buchanan |
|
100.0 | 1,020.01 | 0.01 | 880,581 | 866,694 | 866,694 | 22,454 |
Champion Creek |
|
46.5 | 2,064.40 | -18.60 | 19,352 | 19,352 | 41,580 | 907 |
Coleman |
|
95.9 | 1,716.63 | -0.87 | 36,530 | 36,512 | 38,075 | 1,784 |
Colorado City |
|
64.2 | 2,061.81 | -8.39 | 19,757 | 19,757 | 30,758 | - n.a. - |
E V Spence |
|
15.3 | 1,850.10 | -47.90 | 78,941 | 78,941 | 517,272 | 4,462 |
Hords Creek |
|
68.8 | 1,894.24 | -5.76 | 5,584 | 5,581 | 8,109 | 378 |
Inks |
|
94.3 | 887.02 | -0.98 | 13,234 | 12,951 | 13,729 | 777 |
J B Thomas |
|
38.0 | 2,235.94 | -22.06 | 76,586 | 75,913 | 199,931 | 4,240 |
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 |
|
85.0 | 1,871.68 | -1.03 | 8,664 | 8,171 | 9,615 | 1,231 |
O C Fisher |
|
18.5 | 1,878.83 | -29.17 | 21,468 | 21,467 | 115,742 | 1,730 |
O H Ivie |
|
54.3 | 1,535.53 | -15.97 | 301,237 | 301,237 | 554,340 | - n.a. - |
Oak Creek |
|
24.7 | 1,980.20 | -19.80 | 9,848 | 9,698 | 39,210 | 800 |
Travis |
|
90.6 | 675.37 | -5.63 | 1,011,511 | 994,479 | 1,098,044 | 17,754 |
Twin Buttes |
|
16.1 | 1,908.71 | -31.49 | 33,062 | 29,313 | 182,454 | 2,127 |