River gauges›Massachusetts
RIVER GAUGE · CHARLES RIVER

Charles River at Medway

Norfolk County, Massachusetts

Water level0.84 ft
Flow18 cfs
Last readingSep 16, 2026, 4:45 PM UTC (last recorded)
Action4.5 ft
Minor flood5 ft
Moderate flood6 ft
Major flood7 ft

The past week

Loading chart…

Highest crests on record

DateLevelFlow
Mar 31, 20107.21 ft1,767 cfs
Oct 16, 20057.02 ft1,444 cfs
Mar 16, 20106.62 ft1,578 cfs

More on Charles River

Get an alert when Charles River rises

Save this gauge in the free StormCast app and pick the level that matters to you. Your phone goes off when the water gets there.

A river gauge in the StormCast app

← All Massachusetts gauges · Search another river