Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 88.2% full on 2025-11-25
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-11-25 | 88.2 | 1,922,255 | 1,871,829 | 2,122,814 |
| Yesterday | 2025-11-24 | 88.0 | 1,918,575 | 1,868,149 | 2,122,814 |
| 2 days ago | 2025-11-23 | 87.8 | 1,914,492 | 1,864,066 | 2,122,814 |
| 1 week ago | 2025-11-18 | 87.0 | 1,897,009 | 1,846,583 | 2,122,814 |
| 1 month ago | 2025-10-25 | 88.2 | 1,921,897 | 1,871,471 | 2,122,814 |
| 3 months ago | 2025-08-25 | 93.2 | 2,028,872 | 1,978,446 | 2,122,814 |
| 6 months ago | 2025-05-25 | 50.2 | 1,116,677 | 1,066,251 | 2,122,814 |
| 1 year ago | 2024-11-25 | 56.4 | 1,248,047 | 1,197,621 | 2,122,814 |
*
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 |
|
96.4 | 492.25 | -0.55 | 23,721 | 23,112 | 23,972 | 1,548 |
| Buchanan |
|
96.9 | 1,018.81 | -1.19 | 853,793 | 840,131 | 866,694 | 22,202 |
| Inks |
|
70.0 | 882.23 | -5.77 | 9,896 | 9,613 | 13,729 | 627 |
| Lyndon B Johnson |
|
97.7 | 824.59 | -0.41 | 128,989 | 110,149 | 112,778 | 6,393 |
| Marble Falls |
|
94.9 | 736.36 | -0.64 | 7,209 | 7,209 | 7,597 | 601 |
| Travis |
|
80.3 | 668.70 | -12.30 | 898,647 | 881,615 | 1,098,044 | 16,128 |