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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 400101075404201 CH 99

Chester County, Pennsylvania
Latitude  40°01'01", Longitude  75°40'42" NAD27
Land-surface elevation 294 feet above NGVD29
The depth of the well is 404 feet below land surface.
This well is completed in the Piedmont and Blue Ridge carbonate-rock aquifers (N400PDMBRC) national aquifer.

Period of record
Begin Date End Date Levels
1985-12-16 1985-12-16 1

 
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