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Groundwater levels for the Nation

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Agency code = usgs
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  • 395828075444601
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USGS 395828075444601 CH 1158

Chester County, Pennsylvania
Latitude  39°58'28.36", Longitude  75°44'44.77" NAD83
Land-surface elevation 450 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.
Output formats
Table of data
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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
1987-07-06 D62610 438.60NGVD291TUSGSSA
1987-07-06 D62611 437.67NAVD881TUSGSSA
1987-07-06 D7201911.40  1TUSGSSA
2002-12-10 D62610 438.92NGVD291VUSGSSA
2002-12-10 D62611 437.99NAVD881VUSGSSA
2002-12-10 D7201911.08  1VUSGSSA
2003-01-09 D62610 440.70NGVD291VUSGSSA
2003-01-09 D62611 439.77NAVD881VUSGSSA
2003-01-09 D720199.30  1VUSGSSA
2003-02-19 D62610 439.06NGVD291VUSGSSA
2003-02-19 D62611 438.13NAVD881VUSGSSA
2003-02-19 D7201910.94  1VUSGSSA
2003-03-11 D62610 440.61NGVD291VUSGSSA
2003-03-11 D62611 439.68NAVD881VUSGSSA
2003-03-11 D720199.39  1VUSGSSA
2003-04-10 D62610 440.14NGVD291VUSGSSA
2003-04-10 D62611 439.21NAVD881VUSGSSA
2003-04-10 D720199.86  1VUSGSSA
2003-05-09 D62610 439.46NGVD291VUSGSSA
2003-05-09 D62611 438.53NAVD881VUSGSSA
2003-05-09 D7201910.54  1VUSGSSA
2003-06-10 D62610 440.62NGVD291VUSGSSA
2003-06-10 D62611 439.69NAVD881VUSGSSA
2003-06-10 D720199.38  1VUSGSSA
2003-07-14 D62610 439.75NGVD291VUSGSSA
2003-07-14 D62611 438.82NAVD881VUSGSSA
2003-07-14 D7201910.25  1VUSGSSA
2003-08-11 D62610 438.86NGVD291VUSGSSA
2003-08-11 D62611 437.93NAVD881VUSGSSA
2003-08-11 D7201911.14  1VUSGSSA
2003-09-10 D62610 438.35NGVD291VUSGSSA
2003-09-10 D62611 437.42NAVD881VUSGSSA
2003-09-10 D7201911.65  1VUSGSSA
2003-10-10 D62610 439.33NGVD291VUSGSSA
2003-10-10 D62611 438.40NAVD881VUSGSSA
2003-10-10 D7201910.67  1VUSGSSA
2003-11-10 D62610 440.45NGVD291VUSGSSA
2003-11-10 D62611 439.52NAVD881VUSGSSA
2003-11-10 D720199.55  1VUSGSSA
2003-12-10 D62610 440.15NGVD291VUSGSSA
2003-12-10 D62611 439.22NAVD881VUSGSSA
2003-12-10 D720199.85  1VUSGSSA
2004-01-13 D62610 439.83NGVD291VUSGSSA
2004-01-13 D62611 438.90NAVD881VUSGSSA
2004-01-13 D7201910.17  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 measurementTElectric-tape measurement.
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.