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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 431137071230601
Minimum number of levels = 1
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USGS 431137071230601 NH-ESW 181

Merrimack County, New Hampshire
Hydrologic Unit Code 01070006
Latitude  43°11'37.00", Longitude  71°23'06.00" NAD83
Land-surface elevation 339 feet above NGVD29
The depth of the well is 600.0 feet below land surface.
This well is completed in the Bedrock (BEDROCK) local aquifer.
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Graph of groundwater level data at USGS 431137071230601 NH-ESW 181
Breaks in the plot represent a gap of at least one year between field measurements.
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