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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 430404071282301
Minimum number of levels = 1
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USGS 430404071282301 NH-HTW 9

Merrimack County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°04'04", Longitude  71°28'23" NAD27
Land-surface elevation 225 feet above NGVD29
The depth of the well is 63 feet below land surface.
The depth of the hole is 63 feet below land surface.
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Graph of groundwater level data at USGS 430404071282301 NH-HTW 9
Breaks in the plot represent a gap of at least one year between field measurements.
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