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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 395815075431001
Minimum number of levels = 1
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USGS 395815075431001 CH 6672

Chester County, Pennsylvania
Latitude  39°58'14.73", Longitude  75°43'09.77" NAD83
Land-surface elevation 561 feet above NGVD29
This well is completed in the Piedmont and Blue Ridge crystalline-rock aquifers (N400PDMBRX) national aquifer.
This well is completed in the Wissahickon Formation, Albite Chlorite Schist (300WSCKA) local aquifer.
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Reselect period
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
2002-12-13 D62610 479.64NGVD291VUSGSSA
2002-12-13 D62611 478.71NAVD881VUSGSSA
2002-12-13 D7201981.36  1VUSGSSA
2003-01-09 D62610 483.57NGVD291VUSGSSA
2003-01-09 D62611 482.64NAVD881VUSGSSA
2003-01-09 D7201977.43  1VUSGSSA
2003-03-11 D62610 485.73NGVD291VUSGSSA
2003-03-11 D62611 484.80NAVD881VUSGSSA
2003-03-11 D7201975.27  1VUSGSSA
2003-04-10 D62610 481.19NGVD291VUSGSSA
2003-04-10 D62611 480.26NAVD881VUSGSSA
2003-04-10 D7201979.81  1VUSGSSA
2003-05-09 D62610 478.62NGVD291VUSGSSA
2003-05-09 D62611 477.69NAVD881VUSGSSA
2003-05-09 D7201982.38  1VUSGSSA
2003-06-10 D62610 485.91NGVD291VUSGSSA
2003-06-10 D62611 484.98NAVD881VUSGSSA
2003-06-10 D7201975.09  1VUSGSSA
2003-07-14 D62610 480.20NGVD291VUSGSSA
2003-07-14 D62611 479.27NAVD881VUSGSSA
2003-07-14 D7201980.80  1VUSGSSA
2003-08-11 D62610 477.42NGVD291VUSGSSA
2003-08-11 D62611 476.49NAVD881VUSGSSA
2003-08-11 D7201983.58  1VUSGSSA
2003-09-10 D62610 474.68NGVD291VUSGSSA
2003-09-10 D62611 473.75NAVD881VUSGSSA
2003-09-10 D7201986.32  1VUSGSSA
2003-10-10 D62610 481.00NGVD291VUSGSSA
2003-10-10 D62611 480.07NAVD881VUSGSSA
2003-10-10 D7201980.00  1VUSGSSA
2003-11-10 D62610 483.42NGVD291VUSGSSA
2003-11-10 D62611 482.49NAVD881VUSGSSA
2003-11-10 D7201977.58  1VUSGSSA
2003-12-10 D62610 481.63NGVD291VUSGSSA
2003-12-10 D62611 480.70NAVD881VUSGSSA
2003-12-10 D7201979.37  1VUSGSSA
2004-01-13 D62610 480.58NGVD291VUSGSSA
2004-01-13 D62611 479.65NAVD881VUSGSSA
2004-01-13 D7201980.42  1VUSGSSA

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 measurementVCalibrated electric-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.