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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 401105075444201 CH 4864

Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°11'05", Longitude  75°44'42" NAD27
Land-surface elevation 435 feet above NGVD29
The depth of the well is 76 feet below land surface.
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Graph of groundwater level data at USGS 401105075444201 CH 4864
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph