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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 401241075361601 CH 3831

Chester County, Pennsylvania
Latitude  40°12'41", Longitude  75°36'16" NAD27
Land-surface elevation 230 feet above NGVD29
The depth of the well is 140 feet below land surface.
This well is completed in the Early Mesozoic basin aquifers (N300ERLMZC) national aquifer.
This well is completed in the Brunswick Formation (231BRCK) local aquifer.

Period of record
Begin Date End Date Levels
1990-03-08 1990-03-08 1

 
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