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Groundwater levels for the Nation

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USGS 404944073075001 S 76566. 1

Suffolk County, New York
Latitude  40°49'44", Longitude  73°07'50" NAD27
Land-surface elevation 63.8 feet above NGVD29
The depth of the well is 12 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
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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
1984-04-2616:30 UTCm62610 57.88NGVD291OUSGSSA
1984-04-2616:30 UTCm62611 56.81NAVD881OUSGSSA
1984-04-2616:30 UTCm720195.92  1OUSGSSA
1984-04-2618:55 UTCm62610 57.92NGVD291OUSGSSA
1984-04-2618:55 UTCm62611 56.85NAVD881OUSGSSA
1984-04-2618:55 UTCm720195.88  1OUSGSSA
1984-04-2700:25 UTCm62610 57.93NGVD291OUSGSSA
1984-04-2700:25 UTCm62611 56.86NAVD881OUSGSSA
1984-04-2700:25 UTCm720195.87  1OUSGSSA
1984-05-0116:09 UTCm62610 57.79NGVD291OUSGSSA
1984-05-0116:09 UTCm62611 56.72NAVD881OUSGSSA
1984-05-0116:09 UTCm720196.01  1OUSGSSA
1984-07-2616:28 UTCm62610 58.95NGVD291OUSGSSA
1984-07-2616:28 UTCm62611 57.88NAVD881OUSGSSA
1984-07-2616:28 UTCm720194.85  1OUSGSSA
1985-04-0217:52 UTCm62610 57.82NGVD291OUSGSSA
1985-04-0217:52 UTCm62611 56.75NAVD881OUSGSSA
1985-04-0217:52 UTCm720195.98  1OUSGSSA
1985-06-2817:55 UTCm62610 57.25NGVD291OUSGSSA
1985-06-2817:55 UTCm62611 56.18NAVD881OUSGSSA
1985-06-2817:55 UTCm720196.55  1OUSGSSA
1985-09-1918:00 UTCm62610 55.68NGVD291OUSGSSA
1985-09-1918:00 UTCm62611 54.61NAVD881OUSGSSA
1985-09-1918:00 UTCm720198.12  1OUSGSSA
1987-03-2419:15 UTCm62610 54.53NGVD291OUSGSSA
1987-03-2419:15 UTCm62611 53.46NAVD881OUSGSSA
1987-03-2419:15 UTCm720199.27  1OUSGSSA
1988-03-1416:45 UTCm62610 54.33NGVD291OUSGSSA
1988-03-1416:45 UTCm62611 53.26NAVD881OUSGSSA
1988-03-1416:45 UTCm720199.47  1OUSGSSA
1991-03-2120:00 UTCm62610 58.39NGVD291OUSGSSA
1991-03-2120:00 UTCm62611 57.32NAVD881OUSGSSA
1991-03-2120:00 UTCm720195.41  1OUSGSSA
1992-03-1716:39 UTCm62610 56.86NGVD291OUSGSSA
1992-03-1716:39 UTCm62611 55.79NAVD881OUSGSSA
1992-03-1716:39 UTCm720196.94  1OUSGSSA
1993-03-2521:30 UTCm62610 57.58NGVD291OUSGSSA
1993-03-2521:30 UTCm62611 56.51NAVD881OUSGSSA
1993-03-2521:30 UTCm720196.22  1OUSGSSA
1994-03-3122:43 UTCm62610 56.89NGVD291OUSGSSA
1994-03-3122:43 UTCm62611 55.82NAVD881OUSGSSA
1994-03-3122:43 UTCm720196.91  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.