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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 400145075494501
Minimum number of levels = 1
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USGS 400145075494501 CH 1397

Chester County, Pennsylvania
Hydrologic Unit Code 02040205
Latitude  40°01'45", Longitude  75°49'45" NAD27
Land-surface elevation 630 feet above NGVD29
The depth of the well is 82.0 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 Banded Mafic Gneiss, Amphibolite Facies (400BMFGA) local aquifer.
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Graph of groundwater level data at USGS 400145075494501 CH 1397
Breaks in the plot represent a gap of at least one year between field measurements.
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