Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 86.4% full on 2026-01-11
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-01-11 | 86.4 | 1,884,007 | 1,833,581 | 2,122,814 |
| Yesterday | 2026-01-10 | 86.5 | 1,886,467 | 1,836,041 | 2,122,814 |
| 2 days ago | 2026-01-09 | 86.6 | 1,887,815 | 1,837,389 | 2,122,814 |
| 1 week ago | 2026-01-04 | 86.9 | 1,894,979 | 1,844,553 | 2,122,814 |
| 1 month ago | 2025-12-11 | 88.2 | 1,921,816 | 1,871,390 | 2,122,814 |
| 3 months ago | 2025-10-11 | 88.9 | 1,937,083 | 1,886,657 | 2,122,814 |
| 6 months ago | 2025-07-11 | 78.1 | 1,707,936 | 1,657,510 | 2,122,814 |
| 1 year ago | 2025-01-11 | 54.6 | 1,210,459 | 1,160,033 | 2,122,814 |
*
Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.
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 | 492.40 | -0.40 | 23,953 | 23,344 | 23,972 | 1,557 |
| Buchanan |
|
94.6 | 1,017.90 | -2.10 | 833,664 | 820,002 | 866,694 | 22,040 |
| Inks |
|
95.0 | 887.13 | -0.87 | 13,320 | 13,037 | 13,729 | 784 |
| Lyndon B Johnson |
|
98.5 | 824.73 | -0.27 | 129,885 | 111,045 | 112,778 | 6,406 |
| Marble Falls |
|
94.9 | 736.36 | -0.64 | 7,209 | 7,209 | 7,597 | 601 |
| Travis |
|
78.2 | 667.28 | -13.72 | 875,976 | 858,944 | 1,098,044 | 15,800 |