Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 92.8% full on 2025-08-29
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-08-29 | 92.8 | 2,020,542 | 1,970,116 | 2,122,814 |
| Yesterday | 2025-08-28 | 92.8 | 2,021,157 | 1,970,731 | 2,122,814 |
| 2 days ago | 2025-08-27 | 93.0 | 2,023,730 | 1,973,304 | 2,122,814 |
| 1 week ago | 2025-08-22 | 93.5 | 2,035,185 | 1,984,759 | 2,122,814 |
| 1 month ago | 2025-07-29 | 94.9 | 2,064,899 | 2,014,024 | 2,122,814 |
| 3 months ago | 2025-05-29 | 51.1 | 1,136,014 | 1,085,588 | 2,122,814 |
| 6 months ago | 2025-02-28 | 53.5 | 1,185,218 | 1,134,792 | 2,122,814 |
| 1 year ago | 2024-08-29 | 59.5 | 1,287,182 | 1,236,756 | 2,078,327 |
*
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 |
|
97.4 | 492.41 | -0.39 | 23,969 | 23,360 | 23,972 | 1,557 |
| Buchanan |
|
98.1 | 1,019.25 | -0.75 | 863,581 | 849,919 | 866,694 | 22,288 |
| Inks |
|
95.9 | 887.30 | -0.70 | 13,454 | 13,171 | 13,729 | 792 |
| Lyndon B Johnson |
|
98.8 | 824.79 | -0.21 | 130,269 | 111,429 | 112,778 | 6,412 |
| Marble Falls |
|
95.1 | 736.39 | -0.61 | 7,227 | 7,227 | 7,597 | 601 |
| Travis |
|
87.9 | 673.69 | -7.31 | 982,042 | 965,010 | 1,098,044 | 17,319 |