Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 43.2% full on 2023-03-28
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2023-03-28 | 43.2 | 1,791,607 | 1,734,472 | 4,019,576 |
| Yesterday | 2023-03-27 | 43.2 | 1,791,657 | 1,734,522 | 4,019,576 |
| 2 days ago | 2023-03-26 | 43.2 | 1,792,987 | 1,735,852 | 4,019,576 |
| 1 week ago | 2023-03-21 | 43.3 | 1,796,543 | 1,739,408 | 4,019,576 |
| 1 month ago | 2023-02-28 | 43.8 | 1,817,154 | 1,760,019 | 4,019,576 |
| 3 months ago | 2022-12-28 | 44.7 | 1,853,155 | 1,796,020 | 4,019,576 |
| 6 months ago | 2022-09-28 | 47.1 | 1,928,304 | 1,871,169 | 3,975,089 |
| 1 year ago | 2022-03-28 | 62.0 | 2,549,721 | 2,492,433 | 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 | 492.12 | -0.68 | 23,520 | 22,911 | 23,972 | 1,541 |
| Brady Creek | 42.9 | 1,731.95 | -11.05 | 13,978 | 12,356 | 28,808 | 1,129 |
| Brownwood | 60.0 | 1,416.00 | -8.60 | 78,535 | 78,535 | 130,868 | 4,963 |
| Buchanan | 57.8 | 1,001.54 | -18.46 | 514,666 | 501,004 | 866,694 | 16,333 |
| Champion Creek | 58.6 | 2,069.39 | -13.61 | 24,353 | 24,353 | 41,580 | 1,046 |
| Coleman | 75.0 | 1,711.94 | -5.56 | 28,569 | 28,551 | 38,075 | 1,586 |
| Colorado City | 53.4 | 2,058.87 | -11.33 | 16,415 | 16,415 | 30,758 | - n.a. - |
| E V Spence | 17.5 | 1,852.67 | -45.33 | 90,776 | 90,776 | 517,272 | 4,750 |
| Hords Creek | 30.1 | 1,883.09 | -16.91 | 2,447 | 2,444 | 8,109 | 197 |
| Inks | 94.5 | 887.05 | -0.95 | 13,257 | 12,974 | 13,729 | 778 |
| J B Thomas | 22.2 | 2,227.46 | -30.54 | 45,066 | 44,393 | 199,931 | 3,227 |
| Lyndon B Johnson | 98.6 | 824.75 | -0.25 | 130,013 | 111,173 | 112,778 | 6,408 |
| Marble Falls | 94.4 | 736.30 | -0.70 | 7,173 | 7,173 | 7,597 | 600 |
| Nasworthy | 84.7 | 1,871.15 | -1.05 | 8,640 | 8,147 | 9,615 | 1,230 |
| O C Fisher | 2.9 | 1,859.34 | -48.66 | 3,343 | 3,342 | 115,742 | 465 |
| O H Ivie | 37.8 | 1,527.32 | -24.18 | 209,406 | 209,406 | 554,340 | - n.a. - |
| Oak Creek | 46.3 | 1,988.40 | -11.60 | 18,298 | 18,148 | 39,210 | 1,271 |
| Travis | 44.7 | 638.81 | -42.19 | 507,862 | 490,830 | 1,098,044 | 10,447 |
| Twin Buttes | 28.2 | 1,917.21 | -22.99 | 55,290 | 51,541 | 182,454 | 3,160 |