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Groundwater levels for the Nation

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USGS 404730072535601 S 72146. 1

Suffolk County, New York
Latitude  40°47'30", Longitude  72°53'56" NAD27
Land-surface elevation 22.0 feet above NGVD29
The depth of the well is 33 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 Glacial Aquifer, Upper (112GLCLU) 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
1982-03-0320:21 UTCm62610 7.10NGVD291OUSGSSA
1982-03-0320:21 UTCm62611 6.05NAVD881OUSGSSA
1982-03-0320:21 UTCm7201914.90  1OUSGSSA
1982-04-1616:34 UTCm62610 7.12NGVD291OUSGSSA
1982-04-1616:34 UTCm62611 6.07NAVD881OUSGSSA
1982-04-1616:34 UTCm7201914.88  1OUSGSSA
1982-07-0820:09 UTCm62610 7.49NGVD291OUSGSSA
1982-07-0820:09 UTCm62611 6.44NAVD881OUSGSSA
1982-07-0820:09 UTCm7201914.51  1OUSGSSA
1982-08-2022:30 UTCm62610 6.76NGVD291OUSGSSA
1982-08-2022:30 UTCm62611 5.71NAVD881OUSGSSA
1982-08-2022:30 UTCm7201915.24  1OUSGSSA
1982-09-1619:54 UTCm62610 6.58NGVD291OUSGSSA
1982-09-1619:54 UTCm62611 5.53NAVD881OUSGSSA
1982-09-1619:54 UTCm7201915.42  1OUSGSSA
1982-11-2321:01 UTCm62610 6.47NGVD291OUSGSSA
1982-11-2321:01 UTCm62611 5.42NAVD881OUSGSSA
1982-11-2321:01 UTCm7201915.53  1OUSGSSA
1983-04-2720:10 UTCm62610 8.69NGVD291OUSGSSA
1983-04-2720:10 UTCm62611 7.64NAVD881OUSGSSA
1983-04-2720:10 UTCm7201913.31  1OUSGSSA
1987-11-0420:50 UTCm62610 6.30NGVD291OUSGSSA
1987-11-0420:50 UTCm62611 5.25NAVD881OUSGSSA
1987-11-0420:50 UTCm7201915.70  1OUSGSSA
1989-04-1213:35 UTCm62610 7.47NGVD291OUSGSSA
1989-04-1213:35 UTCm62611 6.42NAVD881OUSGSSA
1989-04-1213:35 UTCm7201914.53  1OUSGSSA
1990-08-0815:50 UTCm62610 6.99NGVD291OUSGSSA
1990-08-0815:50 UTCm62611 5.94NAVD881OUSGSSA
1990-08-0815:50 UTCm7201915.01  1OUSGSSA
1990-09-0617:45 UTCm62610 7.37NGVD291OUSGSSA
1990-09-0617:45 UTCm62611 6.32NAVD881OUSGSSA
1990-09-0617:45 UTCm7201914.63  1OUSGSSA

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