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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 395241075410001 CH 441

Chester County, Pennsylvania
Latitude  39°52'41", Longitude  75°41'00" NAD27
Land-surface elevation 455 feet above NGVD29
The depth of the well is 110 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 Setters Formation (300STRS) local aquifer.

Period of record
Begin Date End Date Levels
1900 1900 1

 
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