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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 400026075400901 CH 4129

Chester County, Pennsylvania
Latitude  40°00'26", Longitude  75°40'09" NAD27
Land-surface elevation 275 feet above NGVD29
The depth of the well is 54 feet below land surface.
This well is completed in the Piedmont and Blue Ridge carbonate-rock aquifers (N400PDMBRC) national aquifer.
This well is completed in the Conestoga Formation (367CNSG) local aquifer.

Period of record
Begin Date End Date Levels
1991-09-09 1991-09-09 1

 
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