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Groundwater levels for the Nation

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USGS 412555071503801 CT-NSN 17

New London County, Connecticut
Hydrologic Unit Code 01090005
Latitude  41°25'55", Longitude  71°50'38" NAD27
Land-surface elevation 135.00 feet above NGVD29
The depth of the well is 112 feet below land surface.
This well is completed in the New York and New England crystalline-rock aquifers (N600NECRSN) national aquifer.
This well is completed in the Non-Carbonate Crystalline Bedrock (300NCBC) local aquifer.
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Graph of groundwater level data at USGS 412555071503801 CT-NSN 17
Breaks in the plot represent a gap of at least one year between field measurements.
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