Lower-Colorado Planning Region Reservoirs: Monitored Water Supply Reservoirs are 85.6% full on 2026-02-11
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-02-11 | 85.6 | 1,868,280 | 1,817,854 | 2,122,814 |
| Yesterday | 2026-02-10 | 85.6 | 1,868,251 | 1,817,825 | 2,122,814 |
| 2 days ago | 2026-02-09 | 85.7 | 1,868,830 | 1,818,404 | 2,122,814 |
| 1 week ago | 2026-02-04 | 85.8 | 1,872,247 | 1,821,821 | 2,122,814 |
| 1 month ago | 2026-01-11 | 86.4 | 1,883,851 | 1,833,425 | 2,122,814 |
| 3 months ago | 2025-11-11 | 87.3 | 1,902,738 | 1,852,312 | 2,122,814 |
| 6 months ago | 2025-08-11 | 94.2 | 2,050,617 | 2,000,191 | 2,122,814 |
| 1 year ago | 2025-02-11 | 54.0 | 1,195,725 | 1,145,299 | 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 |
|
97.3 | 492.38 | -0.42 | 23,922 | 23,313 | 23,972 | 1,556 |
| Buchanan |
|
93.6 | 1,017.50 | -2.50 | 824,862 | 811,200 | 866,694 | 21,970 |
| Inks |
|
95.6 | 887.25 | -0.75 | 13,414 | 13,131 | 13,729 | 791 |
| Lyndon B Johnson |
|
98.7 | 824.78 | -0.22 | 130,205 | 111,365 | 112,778 | 6,411 |
| Marble Falls |
|
94.0 | 736.25 | -0.75 | 7,143 | 7,143 | 7,597 | 599 |
| Travis |
|
77.6 | 666.82 | -14.18 | 868,734 | 851,702 | 1,098,044 | 15,690 |