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Groundwater levels for the Nation

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USGS 400739075395201 CH 1578

Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°07'39", Longitude  75°39'52" NAD27
Land-surface elevation 612 feet above NGVD29
The depth of the well is 138 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Felsic Gneiss, Granulite Facies (400FLCGG) local aquifer.
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Graph of groundwater level data at USGS 400739075395201 CH 1578
Breaks in the plot represent a gap of at least one year between field measurements.
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