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Groundwater levels for the Nation

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  • 402358074221101
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USGS 402358074221101 230161-- Ind 2

Middlesex County, New Jersey
Latitude  40°23'58", Longitude  74°22'11" NAD27
Land-surface elevation 18.00 feet above NGVD29
The depth of the well is 73.0 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 Old Bridge Sand Member of Magothy Formation (211ODBG) 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
1939-05-11 D62610 8.00NGVD291OUSGSSA
1939-05-11 D62611 6.77NAVD881OUSGSSA
1939-05-11 D7201910.00  1OUSGSSA
1978-10-27 D62610 -17.00NGVD291OUSGSSA
1978-10-27 D62611 -18.23NAVD881OUSGSSA
1978-10-27 D7201935.00  1OUSGSSA
1983-10-3117:43 UTCm62610 1.54NGVD291SUSGSSA
1983-10-3117:43 UTCm62611 0.31NAVD881SUSGSSA
1983-10-3117:43 UTCm7201916.46  1SUSGSSA
1984-11-0514:30 UTCm62610 -2.15NGVD291SUSGSSA
1984-11-0514:30 UTCm62611 -3.38NAVD881SUSGSSA
1984-11-0514:30 UTCm7201920.15  1SUSGSSA
1986-03-2714:56 UTCm62610 -28.21NGVD291SUSGSSA
1986-03-2714:56 UTCm62611 -29.44NAVD881SUSGSSA
1986-03-2714:56 UTCm7201946.21  1SUSGSSA
1988-10-1815:15 UTCm62610 -6.24NGVD291SUSGSSA
1988-10-1815:15 UTCm62611 -7.47NAVD881SUSGSSA
1988-10-1815:15 UTCm7201924.24  1SUSGSSA

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 measurementOObserved.
Method of measurementSSteel-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.