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Groundwater levels for the Nation

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USGS 404741072541701 S 72154. 1

Suffolk County, New York
Latitude  40°47'41", Longitude  72°54'17" NAD27
Land-surface elevation 22.0 feet above NGVD29
The depth of the well is 45 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
1981-11-1018:10 UTCm62610 11.27NGVD291OUSGSSA
1981-11-1018:10 UTCm62611 10.22NAVD881OUSGSSA
1981-11-1018:10 UTCm7201910.73  1OUSGSSA
1982-03-0314:45 UTCm62610 12.43NGVD291OUSGSSA
1982-03-0314:45 UTCm62611 11.38NAVD881OUSGSSA
1982-03-0314:45 UTCm720199.57  1OUSGSSA
1982-04-1616:49 UTCm62610 12.54NGVD291OUSGSSA
1982-04-1616:49 UTCm62611 11.49NAVD881OUSGSSA
1982-04-1616:49 UTCm720199.46  1OUSGSSA
1982-07-0818:40 UTCm62610 13.20NGVD291OUSGSSA
1982-07-0818:40 UTCm62611 12.15NAVD881OUSGSSA
1982-07-0818:40 UTCm720198.80  1OUSGSSA
1982-08-2013:47 UTCm62610 12.40NGVD291OUSGSSA
1982-08-2013:47 UTCm62611 11.35NAVD881OUSGSSA
1982-08-2013:47 UTCm720199.60  1OUSGSSA
1982-09-1619:03 UTCm62610 12.13NGVD291OUSGSSA
1982-09-1619:03 UTCm62611 11.08NAVD881OUSGSSA
1982-09-1619:03 UTCm720199.87  1OUSGSSA
1982-11-2320:17 UTCm62610 11.78NGVD291OUSGSSA
1982-11-2320:17 UTCm62611 10.73NAVD881OUSGSSA
1982-11-2320:17 UTCm7201910.22  1OUSGSSA
1983-04-2719:52 UTCm62610 14.23NGVD291OUSGSSA
1983-04-2719:52 UTCm62611 13.18NAVD881OUSGSSA
1983-04-2719:52 UTCm720197.77  1OUSGSSA
1990-08-0818:20 UTCm62610 12.85NGVD291OUSGSSA
1990-08-0818:20 UTCm62611 11.80NAVD881OUSGSSA
1990-08-0818:20 UTCm720199.15  1OUSGSSA
1990-09-0617:00 UTCm62610 13.44NGVD291OUSGSSA
1990-09-0617:00 UTCm62611 12.39NAVD881OUSGSSA
1990-09-0617:00 UTCm720198.56  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.