South-Central Climate Division Reservoirs: Monitored Water Supply Reservoirs are 87.4% full on 2026-09-01
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-09-01 | 87.4 | 1,712,793 | 1,693,266 | 1,936,953 |
| Yesterday | 2026-08-31 | 87.6 | 1,715,927 | 1,696,152 | 1,936,953 |
| 2 days ago | 2026-08-30 | 87.8 | 1,719,742 | 1,699,719 | 1,936,953 |
| 1 week ago | 2026-08-25 | 88.4 | 1,733,151 | 1,712,300 | 1,936,953 |
| 1 month ago | 2026-08-01 | 90.4 | 1,790,319 | 1,750,701 | 1,936,953 |
| 3 months ago | 2026-06-01 | 68.9 | 1,356,267 | 1,334,471 | 1,936,953 |
| 6 months ago | 2026-03-01 | 64.0 | 1,257,699 | 1,239,987 | 1,936,953 |
| 1 year ago | 2025-09-01 | 74.0 | 1,452,004 | 1,434,292 | 1,936,953 |
*
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 |
|
96.9 | 492.32 | -0.48 | 23,829 | 23,220 | 23,972 | 1,552 |
| Canyon |
|
100.0 | 909.22 | 0.22 | 380,667 | 378,781 | 378,781 | - n.a. - |
| Coleto Creek |
|
75.4 | 94.75 | -3.25 | 23,416 | 23,416 | 31,040 | 2,194 |
| Medina |
|
29.5 | 1,021.53 | -42.67 | 75,231 | 75,231 | 254,823 | 2,512 |
| Somerville |
|
95.3 | 237.37 | -0.63 | 143,297 | 143,297 | 150,293 | 10,949 |
| Travis |
|
95.6 | 678.40 | -2.60 | 1,066,353 | 1,049,321 | 1,098,044 | 18,444 |