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Peak Streamflow for the Nation

USGS 01090500 MERRIMACK RIVER AT MANCHESTER, NH


Hillsborough County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°00'08", Longitude  71°28'22" NAD27
Drainage area 2,854.00  square miles
Gage datum 170 feet above NGVD29
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Graph of annual maximum streamflow at USGS 01090500 MERRIMACK RIVER AT MANCHESTER, NH
Download a presentation-quality graph