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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 412746072284401 CT-HD 421

Middlesex County, Connecticut
Hydrologic Unit Code 01080205
Latitude  41°27'46", Longitude  72°28'44" NAD27
Land-surface elevation 88.00 feet above NGVD29
The depth of the well is 254 feet below land surface.
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Graph of groundwater level data at USGS 412746072284401 CT-HD 421
Breaks in the plot represent a gap of at least one year between field measurements.
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