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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 412854072410701 CT-D 131

Middlesex County, Connecticut
Hydrologic Unit Code 01080205
Latitude  41°28'54", Longitude  72°41'07" NAD27
Land-surface elevation 188 feet above NGVD29
The depth of the well is 250 feet below land surface.
The depth of the hole is 250 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Portland Formation (231PRLD) local aquifer.
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Graph of groundwater level data at USGS 412854072410701 CT-D 131
Breaks in the plot represent a gap of at least one year between field measurements.
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