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Groundwater levels for the Nation

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USGS 405535072200001 S 52670. 1

Suffolk County, New York
Latitude  40°55'35", Longitude  72°20'00" NAD27
Land-surface elevation 12.3 feet above NGVD29
The depth of the well is 48 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
1974-03-27 D62610 9.05NGVD291OUSGSSA
1974-03-27 D62611 8.13NAVD881OUSGSSA
1974-03-27 D720193.25  1OUSGSSA
1974-04-10 D62610 9.24NGVD291OUSGSSA
1974-04-10 D62611 8.32NAVD881OUSGSSA
1974-04-10 D720193.06  1OUSGSSA
1974-05-21 D62610 9.09NGVD291OUSGSSA
1974-05-21 D62611 8.17NAVD881OUSGSSA
1974-05-21 D720193.21  1OUSGSSA
1974-10-22 D62610 8.22NGVD291OUSGSSA
1974-10-22 D62611 7.30NAVD881OUSGSSA
1974-10-22 D720194.08  1OUSGSSA
1975-04-22 D62610 9.18NGVD291OUSGSSA
1975-04-22 D62611 8.26NAVD881OUSGSSA
1975-04-22 D720193.12  1OUSGSSA
1976-04-05 D62610 9.46NGVD291OUSGSSA
1976-04-05 D62611 8.54NAVD881OUSGSSA
1976-04-05 D720192.84  1OUSGSSA
1976-10-06 D62610 8.91NGVD291OUSGSSA
1976-10-06 D62611 7.99NAVD881OUSGSSA
1976-10-06 D720193.39  1OUSGSSA
1994-10-1920:10 UTCm62610 8.33NGVD291OUSGSSA
1994-10-1920:10 UTCm62611 7.41NAVD881OUSGSSA
1994-10-1920:10 UTCm720193.97  1OUSGSSA
1995-01-2315:44 UTCm62610 8.46NGVD294OUSGSSA
1995-01-2315:44 UTCm62611 7.54NAVD884OUSGSSA
1995-01-2315:44 UTCm720193.84  4OUSGSSA
1995-03-2114:16 UTCm62610 8.60NGVD294OUSGSSA
1995-03-2114:16 UTCm62611 7.68NAVD884OUSGSSA
1995-03-2114:16 UTCm720193.70  4OUSGSSA

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