Souhegan River at Merrimack (SOHN3) Water Level & River Gauge | GaugeStage
Skip to main content

Souhegan River at Merrimack

Gauge Details

NameSouhegan River at Merrimack
NWS SHEF IDSOHN3
USGS ID01094000
CountyHillsborough, NH
Location42.8576, -71.5062
Flood Information
Action Stage8 ft
Flood Stage9 ft
Moderate Flood Stage11 ft
Major Flood Stage13 ft
Data Provided By:US Geological Survey
Forecasts are issued routinely year-round.