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Groundwater levels for the Nation

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Agency code = usgs
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  • 395712075435301
Minimum number of levels = 1
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USGS 395712075435301 CH 6671

Chester County, Pennsylvania
Latitude  39°57'11.95", Longitude  75°43'52.57" NAD83
Land-surface elevation 428 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 Peters Creek Schist (300PRCK) local aquifer.
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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
2002-12-10 D62610 364.57NGVD291VUSGSSA
2002-12-10 D62611 363.63NAVD881VUSGSSA
2002-12-10 D7201963.43  1VUSGSSA
2003-01-09 D62610 372.97NGVD291VUSGSSA
2003-01-09 D62611 372.03NAVD881VUSGSSA
2003-01-09 D7201955.03  1VUSGSSA
2003-02-19 D62610 365.40NGVD291VUSGSSA
2003-02-19 D62611 364.46NAVD881VUSGSSA
2003-02-19 D7201962.60  1VUSGSSA
2003-03-11 D62610 370.54NGVD291VUSGSSA
2003-03-11 D62611 369.60NAVD881VUSGSSA
2003-03-11 D7201957.46  1VUSGSSA
2003-04-10 D62610 368.47NGVD291VUSGSSA
2003-04-10 D62611 367.53NAVD881VUSGSSA
2003-04-10 D7201959.53  1VUSGSSA
2003-05-09 D62610 366.97NGVD291VUSGSSA
2003-05-09 D62611 366.03NAVD881VUSGSSA
2003-05-09 D7201961.03  1VUSGSSA
2003-06-10 D62610 373.11NGVD291VUSGSSA
2003-06-10 D62611 372.17NAVD881VUSGSSA
2003-06-10 D7201954.89  1VUSGSSA
2003-07-14 D62610 368.23NGVD291VUSGSSA
2003-07-14 D62611 367.29NAVD881VUSGSSA
2003-07-14 D7201959.77  1VUSGSSA
2003-08-11 D62610 364.63NGVD291VUSGSSA
2003-08-11 D62611 363.69NAVD881VUSGSSA
2003-08-11 D7201963.37  1VUSGSSA
2003-09-10 D62610 362.81NGVD291VUSGSSA
2003-09-10 D62611 361.87NAVD881VUSGSSA
2003-09-10 D7201965.19  1VUSGSSA
2003-10-10 D62610 369.67NGVD291VUSGSSA
2003-10-10 D62611 368.73NAVD881VUSGSSA
2003-10-10 D7201958.33  1VUSGSSA
2003-11-10 D62610 371.90NGVD291VUSGSSA
2003-11-10 D62611 370.96NAVD881VUSGSSA
2003-11-10 D7201956.10  1VUSGSSA
2003-12-10 D62610 370.17NGVD291VUSGSSA
2003-12-10 D62611 369.23NAVD881VUSGSSA
2003-12-10 D7201957.83  1VUSGSSA
2004-01-13 D62610 369.11NGVD291VUSGSSA
2004-01-13 D62611 368.17NAVD881VUSGSSA
2004-01-13 D7201958.89  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.