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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 400413075374901
Minimum number of levels = 1
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USGS 400413075374901 CH 1603

Chester County, Pennsylvania
Hydrologic Unit Code 02040203
Latitude  40°04'13", Longitude  75°37'49" NAD27
Land-surface elevation 503 feet above NGVD29
The depth of the well is 100 feet below land surface.
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Graphitic Gneiss, Amphibolite Facies (400GPCGA) local aquifer.
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Graph of groundwater level data at USGS 400413075374901 CH 1603
Breaks in the plot represent a gap of at least one year between field measurements.
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