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Groundwater levels for the Nation

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USGS 405306073175201 S 25776. 1

Suffolk County, New York
Latitude  40°53'08", Longitude  73°17'52" NAD27
Land-surface elevation 200.0 feet above NGVD29
The depth of the well is 586 feet below land surface.
The depth of the hole is 604 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
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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
1967-02-15 D62610 27.84NGVD291OUSGSSA
1967-02-15 D62611 26.81NAVD881OUSGSSA
1967-02-15 D72019172.16  1OUSGSSA
1968-01-24 D62610 30.81NGVD291OUSGSSA
1968-01-24 D62611 29.78NAVD881OUSGSSA
1968-01-24 D72019169.19  1OUSGSSA
1969-02-27 D62610 31.51NGVD291OUSGSSA
1969-02-27 D62611 30.48NAVD881OUSGSSA
1969-02-27 D72019168.49  1OUSGSSA
1970-02-04 D62610 31.61NGVD291OUSGSSA
1970-02-04 D62611 30.58NAVD881OUSGSSA
1970-02-04 D72019168.39  1OUSGSSA
1971-02-08 D62610 33.81NGVD291OUSGSSA
1971-02-08 D62611 32.78NAVD881OUSGSSA
1971-02-08 D72019166.19  1OUSGSSA
1974-03-27 D62610 23.97NGVD291OUSGSSA
1974-03-27 D62611 22.94NAVD881OUSGSSA
1974-03-27 D72019176.03  1OUSGSSA
1976 Y62610 36.21NGVD291OUSGSSA
1976 Y62611 35.18NAVD881OUSGSSA
1976 Y72019163.79  1OUSGSSA
1977-03-2518:20 UTCm62610 35.11NGVD291OUSGSSA
1977-03-2518:20 UTCm62611 34.08NAVD881OUSGSSA
1977-03-2518:20 UTCm72019164.89  1OUSGSSA
1978-03-1419:30 UTCm62610 37.01NGVD291OUSGSSA
1978-03-1419:30 UTCm62611 35.98NAVD881OUSGSSA
1978-03-1419:30 UTCm72019162.99  1OUSGSSA
1979-03-2915:05 UTCm62610 34.29NGVD291OUSGSSA
1979-03-2915:05 UTCm62611 33.26NAVD881OUSGSSA
1979-03-2915:05 UTCm72019165.71  1OUSGSSA
1980-03-1718:23 UTCm62610 28.61NGVD29POUSGSSA
1980-03-1718:23 UTCm62611 27.58NAVD88POUSGSSA
1980-03-1718:23 UTCm72019171.39  POUSGSSA
1981-03-1618:35 UTCm62610 30.01NGVD291OUSGSSA
1981-03-1618:35 UTCm62611 28.98NAVD881OUSGSSA
1981-03-1618:35 UTCm72019169.99  1OUSGSSA
1982-03-1621:25 UTCm62610 23.71NGVD291OUSGSSA
1982-03-1621:25 UTCm62611 22.68NAVD881OUSGSSA
1982-03-1621:25 UTCm72019176.29  1OUSGSSA
1983-03-1713:15 UTCm62610 30.66NGVD291OUSGSSA
1983-03-1713:15 UTCm62611 29.63NAVD881OUSGSSA
1983-03-1713:15 UTCm72019169.34  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
StatusPWater level was affected by pumping at the time of the measurement
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.