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Groundwater levels for the Nation

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USGS 412845073152601 CT-SB 87

New Haven County, Connecticut
Hydrologic Unit Code 01100005
Latitude  41°28'45", Longitude  73°15'26" NAD27
Land-surface elevation 200 feet above NGVD29
The depth of the well is 305 feet below land surface.
The depth of the hole is 305 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 412845073152601 CT-SB 87
Breaks in the plot represent a gap of at least one year between field measurements.
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