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Groundwater levels for the Nation

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Agency code = usgs
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  • 405607073072402
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USGS 405607073072402 S 23185. 1

Suffolk County, New York
Latitude  40°56'06", Longitude  73°07'24" NAD27
Land-surface elevation 100 feet above NGVD29
The depth of the well is 543 feet below land surface.
The depth of the hole is 548 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
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
1970-03-13 D62610 22.54NGVD291OUSGSSA
1970-03-13 D62611 21.48NAVD881OUSGSSA
1970-03-13 D7201977.46  1OUSGSSA
1971-07-28 D62610 20.19NGVD291OUSGSSA
1971-07-28 D62611 19.13NAVD881OUSGSSA
1971-07-28 D7201979.81  1OUSGSSA
1976 Y62610 20.47NGVD291OUSGSSA
1976 Y62611 19.41NAVD881OUSGSSA
1976 Y7201979.53  1OUSGSSA
1977-03-3016:45 UTCm62610 20.89NGVD291OUSGSSA
1977-03-3016:45 UTCm62611 19.83NAVD881OUSGSSA
1977-03-3016:45 UTCm7201979.11  1OUSGSSA
1978-03-2118:00 UTCm62610 22.57NGVD291OUSGSSA
1978-03-2118:00 UTCm62611 21.51NAVD881OUSGSSA
1978-03-2118:00 UTCm7201977.43  1OUSGSSA
1979-03-2813:40 UTCm62610 27.67NGVD291OUSGSSA
1979-03-2813:40 UTCm62611 26.61NAVD881OUSGSSA
1979-03-2813:40 UTCm7201972.33  1OUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracyYDate is accurate to the Year
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.