Assabet River Water Level

Q: What is the water level of Assabet River today?

Assabet River water levels are measured at USGS gauge ASSABET RIVER AT MAYNARD, MA; the current gauge height updates on this page throughout the day, alongside a 30-day trend.

Q: Is Assabet River high or low right now?

This page compares the current reading against the trailing 30-day average and range for Assabet River — above the average means higher water than usual, below means lower.

Live gauge height for Assabet River, measured at USGS station ASSABET RIVER AT MAYNARD, MA (7.4 mi from the nearest mapped ramp).

Current gauge height

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vs. 30-day average

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Streamflow

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Boat Ramps on Assabet River (4)

Assabet River — Hudson, Massachusetts
seasonal car top boat slipway — Marlborough, Massachusetts
Canoe and kayak lanch point — Hudson, Massachusetts
Car top boat Only Launch — Hudson, Massachusetts
Canoe and Kayak launch — Marlborough, Massachusetts

See all Assabet River boat ramps →

Assabet River Water Level FAQ

What is the water level of Assabet River today?

Live readings for Assabet River come from USGS gauge ASSABET RIVER AT MAYNARD, MA; the latest value is shown above when the gauge is reporting.

Is Assabet River high or low right now?

Compare today's reading with the 30-day chart above — a reading near the top of the range means high water, near the bottom means low water.

Where can I launch a boat on Assabet River?

BoatLaunchMap lists 4 boat ramps on Assabet River, each with directions, ratings, and launch details.

Data: U.S. Geological Survey, station 01097000. Gauge height is measured relative to the station datum, not lake depth. Always verify conditions on site before launching.