Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Streamflow Measurements for Vermont

Click to hide state-specific text

To view real-time groundwater levels in New Hampshire. click here


01088400 MERRIMACK RIVER AT CONCORD, NH



Merrimack County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°12'32", Longitude  71°31'51" NAD27
Drainage area 2,300.00  square miles
Gage datum 216.56 feet above NAVD88
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
Graph of data
Reselect output format
Graph of streamflow measurement data at USGS 01088400 MERRIMACK RIVER AT CONCORD, NH
Download a presentation-quality graph