Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 43.3% full on 2023-03-22
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2023-03-22 | 43.3 | 1,796,282 | 1,739,147 | 4,019,576 |
| Yesterday | 2023-03-21 | 43.3 | 1,796,543 | 1,739,408 | 4,019,576 |
| 2 days ago | 2023-03-20 | 43.3 | 1,797,109 | 1,739,974 | 4,019,576 |
| 1 week ago | 2023-03-15 | 43.5 | 1,804,590 | 1,747,455 | 4,019,576 |
| 1 month ago | 2023-02-22 | 43.9 | 1,822,380 | 1,765,245 | 4,019,576 |
| 3 months ago | 2022-12-22 | 44.9 | 1,862,946 | 1,805,811 | 4,019,576 |
| 6 months ago | 2022-09-22 | 47.5 | 1,946,328 | 1,889,193 | 3,975,089 |
| 1 year ago | 2022-03-22 | 62.3 | 2,561,289 | 2,504,050 | 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 | 95.6 | 492.13 | -0.67 | 23,535 | 22,926 | 23,972 | 1,541 |
| Brady Creek | 43.1 | 1,732.00 | -11.00 | 14,025 | 12,403 | 28,808 | 1,133 |
| Brownwood | 59.6 | 1,415.90 | -8.70 | 78,040 | 78,040 | 130,868 | 4,942 |
| Buchanan | 57.9 | 1,001.59 | -18.41 | 515,483 | 501,821 | 866,694 | 16,357 |
| Champion Creek | 58.7 | 2,069.45 | -13.55 | 24,423 | 24,423 | 41,580 | 1,048 |
| Coleman | 74.6 | 1,711.85 | -5.65 | 28,426 | 28,408 | 38,075 | 1,581 |
| Colorado City | 53.7 | 2,058.96 | -11.24 | 16,511 | 16,511 | 30,758 | - n.a. - |
| E V Spence | 17.6 | 1,852.74 | -45.26 | 91,109 | 91,109 | 517,272 | 4,759 |
| Hords Creek | 29.9 | 1,883.00 | -17.00 | 2,429 | 2,426 | 8,109 | 195 |
| Inks | 94.8 | 887.10 | -0.90 | 13,296 | 13,013 | 13,729 | 781 |
| J B Thomas | 22.4 | 2,227.58 | -30.42 | 45,455 | 44,782 | 199,931 | 3,237 |
| Lyndon B Johnson | 98.4 | 824.72 | -0.28 | 129,821 | 110,981 | 112,778 | 6,406 |
| Marble Falls | 94.6 | 736.32 | -0.68 | 7,185 | 7,185 | 7,597 | 600 |
| Nasworthy | 85.4 | 1,871.20 | -1.00 | 8,701 | 8,208 | 9,615 | 1,233 |
| O C Fisher | 2.9 | 1,859.34 | -48.66 | 3,343 | 3,342 | 115,742 | 465 |
| O H Ivie | 38.0 | 1,527.44 | -24.06 | 210,585 | 210,585 | 554,340 | - n.a. - |
| Oak Creek | 46.5 | 1,988.47 | -11.53 | 18,388 | 18,238 | 39,210 | 1,277 |
| Travis | 44.9 | 639.04 | -41.96 | 510,269 | 493,237 | 1,098,044 | 10,481 |
| Twin Buttes | 28.2 | 1,917.20 | -23.00 | 55,258 | 51,509 | 182,454 | 3,159 |