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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 394417075484501
Minimum number of levels = 1
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USGS 394417075484501 CH 6402

Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  39°44'17.14", Longitude  75°48'44.53" NAD83
Land-surface elevation 340 feet above NGVD29
The depth of the well is 205 feet below land surface.
The depth of the hole is 205 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 Wissahickon Formation, Oligoclase Mica Schist (300WSCKO) local aquifer.
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Graph of groundwater level data at USGS 394417075484501 CH 6402
Breaks in the plot represent a gap of at least one year between field measurements.
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