Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 43.1% full on 2025-04-24
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-24 | 43.1 | 1,793,815 | 1,734,330 | 4,019,576 |
| Yesterday | 2025-04-23 | 43.1 | 1,793,706 | 1,734,285 | 4,019,576 |
| 2 days ago | 2025-04-22 | 43.1 | 1,791,148 | 1,732,009 | 4,019,576 |
| 1 week ago | 2025-04-17 | 42.6 | 1,767,994 | 1,710,859 | 4,019,576 |
| 1 month ago | 2025-03-24 | 43.5 | 1,804,748 | 1,747,613 | 4,019,576 |
| 3 months ago | 2025-01-24 | 45.0 | 1,863,980 | 1,806,845 | 4,019,576 |
| 6 months ago | 2024-10-24 | 45.5 | 1,865,637 | 1,808,502 | 3,975,089 |
| 1 year ago | 2024-04-24 | 35.5 | 1,485,233 | 1,428,098 | 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 | 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 |
|
97.1 | 492.35 | -0.45 | 23,876 | 23,267 | 23,972 | 1,554 |
| Brady Creek |
|
31.2 | 1,728.30 | -14.70 | 10,601 | 8,979 | 28,808 | 879 |
| Brownwood |
|
100.0 | 1,425.17 | 0.57 | 132,691 | 130,868 | 130,868 | 6,849 |
| Buchanan |
|
53.4 | 999.13 | -20.87 | 476,557 | 462,895 | 866,694 | 15,366 |
| Champion Creek |
|
46.7 | 2,064.46 | -18.54 | 19,417 | 19,417 | 41,580 | 908 |
| Coleman |
|
100.0 | 1,717.79 | 0.29 | 38,620 | 38,075 | 38,075 | 1,820 |
| Colorado City |
|
69.6 | 2,063.15 | -7.05 | 21,405 | 21,405 | 30,758 | - n.a. - |
| E V Spence |
|
15.9 | 1,850.86 | -47.14 | 82,365 | 82,365 | 517,272 | 4,547 |
| Hords Creek |
|
61.8 | 1,892.66 | -7.34 | 5,012 | 5,009 | 8,109 | 346 |
| Inks |
|
95.4 | 887.20 | -0.80 | 13,375 | 13,092 | 13,729 | 790 |
| J B Thomas |
|
38.1 | 2,236.01 | -21.99 | 76,884 | 76,211 | 199,931 | 4,248 |
| Lyndon B Johnson |
|
98.4 | 824.72 | -0.28 | 129,821 | 110,981 | 112,778 | 6,406 |
| Marble Falls |
|
95.5 | 736.44 | -0.56 | 7,257 | 7,257 | 7,597 | 602 |
| Nasworthy |
|
91.9 | 1,871.70 | -0.50 | 9,326 | 8,833 | 9,615 | 1,270 |
| O C Fisher |
|
9.8 | 1,871.19 | -36.81 | 11,391 | 11,390 | 115,742 | 1,015 |
| O H Ivie |
|
39.8 | 1,528.45 | -23.05 | 220,666 | 220,666 | 554,340 | - n.a. - |
| Oak Creek |
|
28.0 | 1,981.82 | -18.18 | 11,146 | 10,996 | 39,210 | 878 |
| Travis |
|
41.7 | 635.57 | -45.43 | 474,799 | 457,767 | 1,098,044 | 9,968 |
| Twin Buttes |
|
13.6 | 1,906.47 | -33.73 | 28,606 | 24,857 | 182,454 | 1,878 |