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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 430934071462401 NH-HMB 11

Merrimack County, New Hampshire
Hydrologic Unit Code 01070003
Latitude  43°09'34", Longitude  71°46'24" NAD27
Land-surface elevation 475 feet above NGVD29
The depth of the hole is 111 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Stratified Deposits, Undifferentiated (112SRFD) local aquifer.
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Graph of groundwater level data at USGS 430934071462401 NH-HMB 11
Breaks in the plot represent a gap of at least one year between field measurements.
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