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Groundwater levels for the Nation

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USGS 404612073055003 S 68552. 1

Suffolk County, New York
Latitude  40°46'12", Longitude  73°05'50" NAD27
Land-surface elevation 57.0 feet above NGVD29
The depth of the well is 838 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 Magothy Aquifer (211MAGT) 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
1984-04-1913:47 UTCm62610 32.42NGVD291OUSGSSA
1984-04-1913:47 UTCm62611 31.33NAVD881OUSGSSA
1984-04-1913:47 UTCm7201924.58  1OUSGSSA
1985-04-0511:29 UTCm62610 30.96NGVD291OUSGSSA
1985-04-0511:29 UTCm62611 29.87NAVD881OUSGSSA
1985-04-0511:29 UTCm7201926.04  1OUSGSSA
1985-04-0511:43 UTCm62610 30.96NGVD291OUSGSSA
1985-04-0511:43 UTCm62611 29.87NAVD881OUSGSSA
1985-04-0511:43 UTCm7201926.04  1OUSGSSA
1986-06-2607:05 UTCm62610 27.70NGVD29POUSGSSA
1986-06-2607:05 UTCm62611 26.61NAVD88POUSGSSA
1986-06-2607:05 UTCm7201929.30  POUSGSSA
1988-04-0617:15 UTCm62610 28.88NGVD291OUSGSSA
1988-04-0617:15 UTCm62611 27.79NAVD881OUSGSSA
1988-04-0617:15 UTCm7201928.12  1OUSGSSA
1989-03-2115:45 UTCm62610 28.57NGVD291OUSGSSA
1989-03-2115:45 UTCm62611 27.48NAVD881OUSGSSA
1989-03-2115:45 UTCm7201928.43  1OUSGSSA
1990-04-0514:30 UTCm62610 31.96NGVD291OUSGSSA
1990-04-0514:30 UTCm62611 30.87NAVD881OUSGSSA
1990-04-0514:30 UTCm7201925.04  1OUSGSSA
1991-04-0416:20 UTCm62610 32.49NGVD291OUSGSSA
1991-04-0416:20 UTCm62611 31.40NAVD881OUSGSSA
1991-04-0416:20 UTCm7201924.51  1OUSGSSA
1992-04-0715:25 UTCm62610 29.90NGVD291OUSGSSA
1992-04-0715:25 UTCm62611 28.81NAVD881OUSGSSA
1992-04-0715:25 UTCm7201927.10  1OUSGSSA
1993-04-2016:25 UTCm62610 31.07NGVD291OUSGSSA
1993-04-2016:25 UTCm62611 29.98NAVD881OUSGSSA
1993-04-2016:25 UTCm7201925.93  1OUSGSSA
1994-04-1215:30 UTCm62610 30.42NGVD291OUSGSSA
1994-04-1215:30 UTCm62611 29.33NAVD881OUSGSSA
1994-04-1215:30 UTCm7201926.58  1OUSGSSA
1996-04-1017:25 UTCm62610 28.54NGVD291SUSGSSA
1996-04-1017:25 UTCm62611 27.45NAVD881SUSGSSA
1996-04-1017:25 UTCm7201928.46  1SUSGSSA
1997-04-1719:10 UTCm62610 30.82NGVD291OUSGSSA
1997-04-1719:10 UTCm62611 29.73NAVD881OUSGSSA
1997-04-1719:10 UTCm7201926.18  1OUSGSSA
1998-04-2116:40 UTCm62610 31.67NGVD291SUSGSSA
1998-04-2116:40 UTCm62611 30.58NAVD881SUSGSSA
1998-04-2116:40 UTCm7201925.33  1SUSGSSA
1999-04-2011:06 UTCm62610 30.53NGVD291SUSGSSA
1999-04-2011:06 UTCm62611 29.44NAVD881SUSGSSA
1999-04-2011:06 UTCm7201926.47  1SUSGSSA

Explanation
SectionCodeDescription
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
StatusPPumping
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.