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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 394513076014201 CH 1664

Chester County, Pennsylvania
Latitude  39°45'13", Longitude  76°01'42" NAD27
Land-surface elevation 470 feet above NGVD29
The depth of the well is 77 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.

Period of record
Begin Date End Date Levels
1974-06-12 2000-08-30 2

 
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