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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 =
  • 400342075340501
Minimum number of levels = 1
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USGS 400342075340501 CH 2552

Chester County, Pennsylvania
Latitude  40°03'42", Longitude  75°34'05" NAD27
Land-surface elevation 370.83 feet above NGVD29
This well is completed in the Elbrook Formation (371ELBK) local aquifer.
Output formats
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Date Time
?
 
Water-level
date-time
accuracy
?
 
Parameter
code 		Water
level,
feet
below
land
surface		 Water
level,
feet
above
specific
vertical
datum		 Referenced
vertical
datum
?
 
Status
?
 
Method of
measurement
?
 
Measuring
agency
?
 
Source of
measurement
?
 
Water-level
approval
status
1983-09-28 D62610 310.30NGVD291SUSGSSA
1983-09-28 D62611 309.31NAVD881SUSGSSA
1983-09-28 D7201960.53  1SUSGSSA
1994-12-06 D62610 370.83NGVD291TUSGSSA
1994-12-06 D62611 369.84NAVD881TUSGSSA
1994-12-06 D720190.00  1TUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Parameter code62610Groundwater level above NGVD 1929, feet
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Referenced vertical datumNGVD29National Geodetic Vertical Datum of 1929
Status1Static
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.