Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 68.9% full on 2025-08-02
Historical Data
Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
---|---|---|---|---|---|
Today | 2025-08-02 | 68.9 | 2,825,434 | 2,768,299 | 4,019,576 |
Yesterday | 2025-08-01 | 68.9 | 2,825,627 | 2,768,492 | 4,019,576 |
2 days ago | 2025-07-31 | 68.9 | 2,827,604 | 2,770,469 | 4,019,576 |
1 week ago | 2025-07-26 | 69.1 | 2,835,662 | 2,778,527 | 4,019,576 |
1 month ago | 2025-07-02 | 44.4 | 1,843,598 | 1,786,463 | 4,019,576 |
3 months ago | 2025-05-02 | 43.2 | 1,795,660 | 1,735,430 | 4,019,576 |
6 months ago | 2025-02-02 | 44.9 | 1,862,753 | 1,805,618 | 4,019,576 |
1 year ago | 2024-08-02 | 44.4 | 1,820,382 | 1,763,247 | 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 |
|
99.4 | 1,742.89 | -0.11 | 30,251 | 28,629 | 28,808 | 2,015 |
Brownwood |
|
98.1 | 1,424.54 | -0.06 | 128,417 | 128,417 | 130,868 | 6,719 |
Buchanan |
|
99.9 | 1,019.98 | -0.02 | 879,907 | 866,245 | 866,694 | 22,447 |
Champion Creek |
|
46.1 | 2,064.22 | -18.78 | 19,162 | 19,162 | 41,580 | 902 |
Coleman |
|
95.0 | 1,716.43 | -1.07 | 36,174 | 36,156 | 38,075 | 1,778 |
Colorado City |
|
63.5 | 2,061.62 | -8.58 | 19,531 | 19,531 | 30,758 | - n.a. - |
E V Spence |
|
15.0 | 1,849.83 | -48.17 | 77,740 | 77,740 | 517,272 | 4,432 |
Hords Creek |
|
68.0 | 1,894.07 | -5.93 | 5,519 | 5,516 | 8,109 | 374 |
Inks |
|
94.8 | 887.10 | -0.90 | 13,296 | 13,013 | 13,729 | 781 |
J B Thomas |
|
37.4 | 2,235.67 | -22.33 | 75,446 | 74,773 | 199,931 | 4,211 |
Lyndon B Johnson |
|
98.8 | 824.79 | -0.21 | 130,269 | 111,429 | 112,778 | 6,412 |
Marble Falls |
|
96.1 | 736.51 | -0.49 | 7,299 | 7,299 | 7,597 | 604 |
Nasworthy |
|
85.1 | 1,871.69 | -1.02 | 8,676 | 8,183 | 9,615 | 1,232 |
O C Fisher |
|
18.1 | 1,878.55 | -29.45 | 21,001 | 21,000 | 115,742 | 1,678 |
O H Ivie |
|
53.7 | 1,535.26 | -16.24 | 297,818 | 297,818 | 554,340 | - n.a. - |
Oak Creek |
|
24.3 | 1,979.96 | -20.04 | 9,677 | 9,527 | 39,210 | 789 |
Travis |
|
90.3 | 675.22 | -5.78 | 1,008,850 | 991,818 | 1,098,044 | 17,718 |
Twin Buttes |
|
15.9 | 1,908.55 | -31.65 | 32,727 | 28,978 | 182,454 | 2,109 |