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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 403753075015301
Minimum number of levels = 1
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USGS 403753075015301 CH 2738

Chester County, Pennsylvania
Latitude  40°01'53", Longitude  75°37'53" NAD27
Land-surface elevation 314 feet above NGVD29
The depth of the well is 75 feet below land surface.
This well is completed in the Piedmont and Blue Ridge carbonate-rock aquifers (N400PDMBRC) national aquifer.
This well is completed in the Ledger Formation (377LDGR) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
1984-06-11 D62610 296.10NGVD291SUSGSSA
1984-06-11 D62611 295.10NAVD881SUSGSSA
1984-06-11 D7201917.90  1SUSGSSA
1990-01-02 D62610 290.87NGVD291S  A
1990-01-02 D62611 289.87NAVD881S  A
1990-01-02 D7201923.13  1S  A
1990-02-01 D62610 292.99NGVD291S  A
1990-02-01 D62611 291.99NAVD881S  A
1990-02-01 D7201921.01  1S  A
1990-03-01 D62610 292.40NGVD291S  A
1990-03-01 D62611 291.40NAVD881S  A
1990-03-01 D7201921.60  1S  A
1990-04-05 D62610 292.01NGVD291S  A
1990-04-05 D62611 291.01NAVD881S  A
1990-04-05 D7201921.99  1S  A
1990-05-02 D62610 291.81NGVD291S  A
1990-05-02 D62611 290.81NAVD881S  A
1990-05-02 D7201922.19  1S  A
1990-06-01 D62610 292.85NGVD291S  A
1990-06-01 D62611 291.85NAVD881S  A
1990-06-01 D7201921.15  1S  A
1990-07-02 D62610 292.20NGVD291S  A
1990-07-02 D62611 291.20NAVD881S  A
1990-07-02 D7201921.80  1S  A
1990-08-01 D62610 291.20NGVD291S  A
1990-08-01 D62611 290.20NAVD881S  A
1990-08-01 D7201922.80  1S  A
1990-09-11 D62610 290.72NGVD291S  A
1990-09-11 D62611 289.72NAVD881S  A
1990-09-11 D7201923.28  1S  A
1990-10-16 D62610 289.79NGVD291S  A
1990-10-16 D62611 288.79NAVD881S  A
1990-10-16 D7201924.21  1S  A
1990-11-08 D62610 289.49NGVD291S  A
1990-11-08 D62611 288.49NAVD881S  A
1990-11-08 D7201924.51  1S  A
1990-12-26 D62610 290.78NGVD291S  A
1990-12-26 D62611 289.78NAVD881S  A
1990-12-26 D7201923.22  1S  A
1991-01-31 D62610 292.05NGVD291S  A
1991-01-31 D62611 291.05NAVD881S  A
1991-01-31 D7201921.95  1S  A
1991-02-13 D62610 291.66NGVD291S  A
1991-02-13 D62611 290.66NAVD881S  A
1991-02-13 D7201922.34  1S  A
1991-03-26 D62610 292.53NGVD291S  A
1991-03-26 D62611 291.53NAVD881S  A
1991-03-26 D7201921.47  1S  A
1991-04-08 D62610 292.21NGVD291S  A
1991-04-08 D62611 291.21NAVD881S  A
1991-04-08 D7201921.79  1S  A
1991-05-02 D62610 292.04NGVD291S  A
1991-05-02 D62611 291.04NAVD881S  A
1991-05-02 D7201921.96  1S  A
1991-06-13 D62610 290.40NGVD291S  A
1991-06-13 D62611 289.40NAVD881S  A
1991-06-13 D7201923.60  1S  A
1991-07-12 D62610 289.85NGVD291S  A
1991-07-12 D62611 288.85NAVD881S  A
1991-07-12 D7201924.15  1S  A
1991-08-13 D62610 289.67NGVD291S  A
1991-08-13 D62611 288.67NAVD881S  A
1991-08-13 D7201924.33  1S  A
1991-09-13 D62610 288.94NGVD291S  A
1991-09-13 D62611 287.94NAVD881S  A
1991-09-13 D7201925.06  1S  A
1991-10-01 D62610 288.83NGVD291S  A
1991-10-01 D62611 287.83NAVD881S  A
1991-10-01 D7201925.17  1S  A
1991-11-05 D62610 288.16NGVD291S  A
1991-11-05 D62611 287.16NAVD881S  A
1991-11-05 D7201925.84  1S  A
1991-12-06 D62610 289.35NGVD291S  A
1991-12-06 D62611 288.35NAVD881S  A
1991-12-06 D7201924.65  1S  A
1992-01-03 D62610 288.74NGVD291S  A
1992-01-03 D62611 287.74NAVD881S  A
1992-01-03 D7201925.26  1S  A
1992-02-04 D62610 288.60NGVD291S  A
1992-02-04 D62611 287.60NAVD881S  A
1992-02-04 D7201925.40  1S  A
1992-03-10 D62610 289.00NGVD291S  A
1992-03-10 D62611 288.00NAVD881S  A
1992-03-10 D7201925.00  1S  A
1992-04-06 D62610 290.08NGVD291S  A
1992-04-06 D62611 289.08NAVD881S  A
1992-04-06 D7201923.92  1S  A
1992-05-07 D62610 289.47NGVD291S  A
1992-05-07 D62611 288.47NAVD881S  A
1992-05-07 D7201924.53  1S  A

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.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.