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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 413820073231301 CT-NMI 30

Litchfield County, Connecticut
Hydrologic Unit Code 01100005
Latitude  41°38'20", Longitude  73°23'13" NAD27
Land-surface elevation 460.00 feet above NGVD29
The depth of the well is 180 feet below land surface.
This well is completed in the New York and New England carbonate-rock aquifers (N400NYNECB) national aquifer.
This well is completed in the Carbonate Crystalline Bedrock (300CBCL) local aquifer.
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Graph of groundwater level data at USGS 413820073231301 CT-NMI 30
Breaks in the plot represent a gap of at least one year between field measurements.
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