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Groundwater levels for the Nation

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Agency code = usgs
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  • 405727072372002
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USGS 405727072372002 S106197. 1

Suffolk County, New York
Latitude  40°57'27", Longitude  72°37'20" NAD27
Land-surface elevation 35.5 feet above NGVD29
The depth of the well is 108 feet below land surface.
The depth of the hole is 136 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
Graph of data
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
1994-06-1520:04 UTCm62610 10.90NGVD291OUSGSSA
1994-06-1520:04 UTCm62611 9.95NAVD881OUSGSSA
1994-06-1520:04 UTCm7201924.60  1OUSGSSA
1994-10-1715:12 UTCm62610 9.05NGVD294OUSGSSA
1994-10-1715:12 UTCm62611 8.10NAVD884OUSGSSA
1994-10-1715:12 UTCm7201926.45  4OUSGSSA
1995-01-1817:32 UTCm62610 8.64NGVD294OUSGSSA
1995-01-1817:32 UTCm62611 7.69NAVD884OUSGSSA
1995-01-1817:32 UTCm7201926.86  4OUSGSSA
1995-03-2019:10 UTCm62610 8.86NGVD294OUSGSSA
1995-03-2019:10 UTCm62611 7.91NAVD884OUSGSSA
1995-03-2019:10 UTCm7201926.64  4OUSGSSA

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
Status4Groundwater level affected by tide
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.