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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 441733071482401 NH-LNA 20

Grafton County, New Hampshire
Hydrologic Unit Code 01080101
Latitude  44°17'42", Longitude  71°48'18" NAD27
Land-surface elevation 715 feet above NGVD29
The depth of the hole is 13 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 441733071482401 NH-LNA 20
Breaks in the plot represent a gap of at least one year between field measurements.
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