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Groundwater levels for the Nation

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USGS 402559074214202 230438-- PW 5

Middlesex County, New Jersey
Latitude  40°26'00.4", Longitude  74°21'43.2" NAD27
Land-surface elevation 19.70 feet above NGVD29
The depth of the well is 187 feet below land surface.
The depth of the hole is 202 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Farrington Sand Member of Raritan Formation (211FRNG) local aquifer.
Output formats
Table of data
Tab-separated 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
1977-07-01 D62610 -54.38NGVD291L  A
1977-07-01 D62611 -55.48NAVD881L  A
1977-07-01 D7201974.08  1L  A
1978-10-24 D62610 -49.30NGVD291OUSGSSA
1978-10-24 D62611 -50.40NAVD881OUSGSSA
1978-10-24 D7201969.00  1OUSGSSA
1983-10-1715:20 UTCm62610 -38.19NGVD291SUSGSSA
1983-10-1715:20 UTCm62611 -39.29NAVD881SUSGSSA
1983-10-1715:20 UTCm7201957.89  1SUSGSSA
1984-11-0116:19 UTCm62610 -33.40NGVD291SUSGSSA
1984-11-0116:19 UTCm62611 -34.50NAVD881SUSGSSA
1984-11-0116:19 UTCm7201953.10  1SUSGSSA
1988-10-2113:52 UTCm62610 -45.66NGVD291SUSGSSA
1988-10-2113:52 UTCm62611 -46.76NAVD881SUSGSSA
1988-10-2113:52 UTCm7201965.36  1SUSGSSA
1993-10-1917:58 UTCm62610 -3.55NGVD291SUSGSSA
1993-10-1917:58 UTCm62611 -4.65NAVD881SUSGSSA
1993-10-1917:58 UTCm7201923.25  1SUSGSSA
1998-10-2219:15 UTCm62610 -7.80NGVD291SUSGSSA
1998-10-2219:15 UTCm62611 -8.90NAVD881SUSGSSA
1998-10-2219:15 UTCm7201927.50  1SUSGSSA
2003-10-2014:22 UTCm62610 -10.86NGVD291SUSGSSA
2003-10-2014:22 UTCm62611 -11.96NAVD881SUSGSSA
2003-10-2014:22 UTCm7201930.56  1SUSGSSA
2008-10-1615:03 UTCm62610 -4.50NGVD291SUSGSSA
2008-10-1615:03 UTCm62611 -5.60NAVD881SUSGSSA
2008-10-1615:03 UTCm7201924.20  1SUSGSSA
2013-10-2913:10 UTCm62610 2.35NGVD291SUSGSSA
2013-10-2913:10 UTCm62611 1.25NAVD881SUSGSSA
2013-10-2913:10 UTCm7201917.35  1SUSGSSA
2018-10-1715:34 UTCm62610 -5.11NGVD291VUSGSSA
2018-10-1715:34 UTCm62611 -6.21NAVD881VUSGSSA
2018-10-1715:34 UTCm7201924.81  1VUSGSSA
2023-10-0314:35 UTCm62610 0.31NGVD291VUSGSSA
2023-10-0314:35 UTCm62611 -0.79NAVD881VUSGSSA
2023-10-0314:35 UTCm7201919.39  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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 measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-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.