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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 400309075350901
Minimum number of levels = 1
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USGS 400309075350901 CH 2531

Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°03'09", Longitude  75°35'09" NAD27
Land-surface elevation 420 feet above NGVD29
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Vintage Formation (377VNTG) local aquifer.
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Graph of groundwater level data at USGS 400309075350901 CH 2531
Breaks in the plot represent a gap of at least one year between field measurements.
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