# Lake San Antonio water level today

Lake San Antonio was at 737.97 ft on October 9, 2026. That is 17.55 ft below the typical level for October 9 — lower than in 9 of 10 past years. Over the past week the lake has been falling about 0.06 ft a day.

- Latest reading: 737.97 ft at 2026-10-09T08:00:00.000Z
- 7-day change: −0.45 ft
- 30-day change: −2.50 ft
- State: California
- Source: California Data Exchange Center (DWR) — https://cdec.water.ca.gov/dynamicapp/QueryF?s=ATN

## Last 14 days

| Date | Level (ft) |
|---|---|
| 2026-10-09 | 737.97 |
| 2026-10-08 | 737.98 |
| 2026-10-07 | 738.00 |
| 2026-10-06 | 738.02 |
| 2026-10-05 | 738.08 |
| 2026-10-04 | 738.21 |
| 2026-10-03 | 738.31 |
| 2026-10-02 | 738.42 |
| 2026-10-01 | 738.52 |
| 2026-09-30 | 738.63 |
| 2026-09-29 | 738.75 |
| 2026-09-28 | 738.86 |
| 2026-09-27 | 739.00 |
| 2026-09-26 | 739.13 |

Page: https://lakelevel.app/lake-san-antonio/ — please cite with a link.