Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 45.1% full on 2025-01-20
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-01-20 | 45.1 | 1,870,640 | 1,813,505 | 4,019,576 |
| Yesterday | 2025-01-19 | 45.2 | 1,872,822 | 1,815,687 | 4,019,576 |
| 2 days ago | 2025-01-18 | 45.2 | 1,874,995 | 1,817,860 | 4,019,576 |
| 1 week ago | 2025-01-13 | 45.3 | 1,879,295 | 1,822,160 | 4,019,576 |
| 1 month ago | 2024-12-20 | 46.0 | 1,906,323 | 1,849,188 | 4,019,576 |
| 3 months ago | 2024-10-20 | 45.7 | 1,873,262 | 1,816,127 | 3,975,089 |
| 6 months ago | 2024-07-20 | 42.7 | 1,753,662 | 1,696,527 | 3,975,089 |
| 1 year ago | 2024-01-20 | 35.8 | 1,497,778 | 1,440,643 | 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 | 95.8 | 492.16 | -0.64 | 23,581 | 22,972 | 23,972 | 1,543 |
| Brady Creek | 34.2 | 1,729.22 | -13.78 | 11,487 | 9,865 | 28,808 | 943 |
| Brownwood | 98.8 | 1,424.67 | 0.07 | 129,292 | 129,292 | 130,868 | 6,746 |
| Buchanan | 60.1 | 1,002.74 | -17.26 | 534,613 | 520,951 | 866,694 | 16,906 |
| Champion Creek | 48.4 | 2,065.23 | -17.77 | 20,108 | 20,108 | 41,580 | 928 |
| Coleman | 98.4 | 1,717.16 | -0.34 | 37,480 | 37,462 | 38,075 | 1,800 |
| Colorado City | 73.0 | 2,063.98 | -6.22 | 22,467 | 22,467 | 30,758 | - n.a. - |
| E V Spence | 16.9 | 1,851.98 | -46.02 | 87,526 | 87,526 | 517,272 | 4,671 |
| Hords Creek | 59.9 | 1,892.22 | -7.78 | 4,861 | 4,858 | 8,109 | 336 |
| Inks | 94.4 | 887.03 | -0.97 | 13,242 | 12,959 | 13,729 | 777 |
| J B Thomas | 41.6 | 2,237.60 | -20.40 | 83,784 | 83,111 | 199,931 | 4,436 |
| Lyndon B Johnson | 98.5 | 824.74 | -0.26 | 129,949 | 111,109 | 112,778 | 6,407 |
| Marble Falls | 95.1 | 736.38 | -0.62 | 7,221 | 7,221 | 7,597 | 601 |
| Nasworthy | 92.7 | 1,871.76 | -0.44 | 9,403 | 8,910 | 9,615 | 1,274 |
| O C Fisher | 8.2 | 1,869.18 | -38.82 | 9,538 | 9,537 | 115,742 | 853 |
| O H Ivie | 39.7 | 1,528.38 | -23.12 | 219,954 | 219,954 | 554,340 | - n.a. - |
| Oak Creek | 28.0 | 1,981.80 | -18.20 | 11,129 | 10,979 | 39,210 | 877 |
| Travis | 43.5 | 637.56 | -43.44 | 494,921 | 477,889 | 1,098,044 | 10,258 |
| Twin Buttes | 9.0 | 1,901.25 | -38.95 | 20,084 | 16,335 | 182,454 | 1,445 |