# Stony Brook Reservoir water level today

Stony Brook Reservoir was at 77.98 ft on October 10, 2026. That is 0.78 ft below the typical level for October 10, within the normal range. Over the past week the lake has been falling about 0.04 ft a day.

- Latest reading: 77.98 ft at 2026-10-10T21:40:00.000Z
- 7-day change: −0.28 ft
- 30-day change: +0.05 ft
- State: Massachusetts
- Source: U.S. Geological Survey — https://waterdata.usgs.gov/monitoring-location/USGS-01104480/

## Last 14 days

| Date | Level (ft) |
|---|---|
| 2026-10-10 | 77.99 |
| 2026-10-09 | 78.01 |
| 2026-10-08 | 78.01 |
| 2026-10-07 | 78.01 |
| 2026-10-06 | 78.08 |
| 2026-10-05 | 78.14 |
| 2026-10-04 | 78.19 |
| 2026-10-03 | 78.26 |
| 2026-10-02 | 78.25 |
| 2026-10-01 | 78.35 |
| 2026-09-30 | 78.49 |
| 2026-09-29 | 78.55 |
| 2026-09-28 | 78.38 |
| 2026-09-27 | 77.94 |

Page: https://lakelevel.app/stony-brook-reservoir/ — please cite with a link.