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Groundwater levels for the Nation

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USGS 412659071492001 CT-NSN 15

New London County, Connecticut
Hydrologic Unit Code 01090005
Latitude  41°26'59", Longitude  71°49'20" NAD27
Land-surface elevation 198 feet above NAVD88
The depth of the well is 144 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 412659071492001 CT-NSN 15
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph