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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 405027073250201
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USGS 405027073250201 S 29. 1

Suffolk County, New York
Latitude  40°50'27", Longitude  73°25'02" NAD27
Land-surface elevation 160 feet above NAVD88
The depth of the well is 120 feet below land surface.
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
1958-02-06 D62610 63.12NGVD291OUSGSSA
1958-02-06 D62611 62.08NAVD881OUSGSSA
1958-02-06 D7201997.92  1OUSGSSA
1958-03-20 D62610 63.53NGVD291OUSGSSA
1958-03-20 D62611 62.49NAVD881OUSGSSA
1958-03-20 D7201997.51  1OUSGSSA
1958-05-08 D62610 65.19NGVD291OUSGSSA
1958-05-08 D62611 64.15NAVD881OUSGSSA
1958-05-08 D7201995.85  1OUSGSSA
1958-06-03 D62610 66.29NGVD291OUSGSSA
1958-06-03 D62611 65.25NAVD881OUSGSSA
1958-06-03 D7201994.75  1OUSGSSA
1958-07-30 D62610 67.32NGVD291OUSGSSA
1958-07-30 D62611 66.28NAVD881OUSGSSA
1958-07-30 D7201993.72  1OUSGSSA
1958-10-06 D62610 67.47NGVD291OUSGSSA
1958-10-06 D62611 66.43NAVD881OUSGSSA
1958-10-06 D7201993.57  1OUSGSSA
1958-12-02 D62610 67.51NGVD291OUSGSSA
1958-12-02 D62611 66.47NAVD881OUSGSSA
1958-12-02 D7201993.53  1OUSGSSA
1959-02-06 D62610 67.12NGVD291OUSGSSA
1959-02-06 D62611 66.08NAVD881OUSGSSA
1959-02-06 D7201993.92  1OUSGSSA
1959-05-13 D62610 66.41NGVD291OUSGSSA
1959-05-13 D62611 65.37NAVD881OUSGSSA
1959-05-13 D7201994.63  1OUSGSSA

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