Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 94.9% full on 2025-07-23
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-07-23 | 94.9 | 2,064,050 | 2,013,624 | 2,122,814 |
| Yesterday | 2025-07-22 | 94.8 | 2,062,110 | 2,011,684 | 2,122,814 |
| 2 days ago | 2025-07-21 | 94.7 | 2,060,110 | 2,009,684 | 2,122,814 |
| 1 week ago | 2025-07-16 | 92.8 | 2,021,077 | 1,969,917 | 2,122,814 |
| 1 month ago | 2025-06-23 | 54.9 | 1,216,007 | 1,165,581 | 2,122,814 |
| 3 months ago | 2025-04-23 | 50.7 | 1,126,094 | 1,075,668 | 2,122,814 |
| 6 months ago | 2025-01-23 | 54.1 | 1,199,777 | 1,149,351 | 2,122,814 |
| 1 year ago | 2024-07-23 | 57.8 | 1,252,690 | 1,202,264 | 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 |
|
96.7 | 492.30 | -0.50 | 23,798 | 23,189 | 23,972 | 1,551 |
| Buchanan |
|
100.0 | 1,020.00 | 0.00 | 880,356 | 866,694 | 866,694 | 22,452 |
| Inks |
|
94.6 | 887.06 | -0.94 | 13,265 | 12,982 | 13,729 | 779 |
| Lyndon B Johnson |
|
98.7 | 824.78 | -0.22 | 130,205 | 111,365 | 112,778 | 6,411 |
| Marble Falls |
|
95.1 | 736.38 | -0.62 | 7,221 | 7,221 | 7,597 | 601 |
| Travis |
|
90.4 | 675.24 | -5.76 | 1,009,205 | 992,173 | 1,098,044 | 17,723 |