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Groundwater levels for the Nation

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Agency code = usgs
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  • 405411073281401
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USGS 405411073281401 S 229. 1

Suffolk County, New York
Latitude  40°54'11", Longitude  73°28'14" NAD27
Land-surface elevation 136 feet above NAVD88
The depth of the well is 56 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
1957-11-06 D62610 67.61NGVD291OUSGSSA
1957-11-06 D62611 66.55NAVD881OUSGSSA
1957-11-06 D7201969.45  1OUSGSSA
1957-11-27 D62610 66.63NGVD291OUSGSSA
1957-11-27 D62611 65.57NAVD881OUSGSSA
1957-11-27 D7201970.43  1OUSGSSA
1958-01-02 D62610 65.16NGVD291OUSGSSA
1958-01-02 D62611 64.10NAVD881OUSGSSA
1958-01-02 D7201971.90  1OUSGSSA
1958-02-06 D62610 63.97NGVD291OUSGSSA
1958-02-06 D62611 62.91NAVD881OUSGSSA
1958-02-06 D7201973.09  1OUSGSSA
1958-03-13 D62610 64.61NGVD291OUSGSSA
1958-03-13 D62611 63.55NAVD881OUSGSSA
1958-03-13 D7201972.45  1OUSGSSA
1958-03-26 D62610 64.10NGVD291OUSGSSA
1958-03-26 D62611 63.04NAVD881OUSGSSA
1958-03-26 D7201972.96  1OUSGSSA
1958-04-29 D62610 62.96NGVD291OUSGSSA
1958-04-29 D62611 61.90NAVD881OUSGSSA
1958-04-29 D7201974.10  1OUSGSSA
1958-06-04 D62610 61.89NGVD291OUSGSSA
1958-06-04 D62611 60.83NAVD881OUSGSSA
1958-06-04 D7201975.17  1OUSGSSA
1958-07-31 D62610 60.41NGVD291OUSGSSA
1958-07-31 D62611 59.35NAVD881OUSGSSA
1958-07-31 D7201976.65  1OUSGSSA
1958-10-06 D62610 58.84NGVD291OUSGSSA
1958-10-06 D62611 57.78NAVD881OUSGSSA
1958-10-06 D7201978.22  1OUSGSSA
1959-02-06 D62610 56.41NGVD291OUSGSSA
1959-02-06 D62611 55.35NAVD881OUSGSSA
1959-02-06 D7201980.65  1OUSGSSA
1959-05-13 D62610 55.45NGVD291OUSGSSA
1959-05-13 D62611 54.39NAVD881OUSGSSA
1959-05-13 D7201981.61  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.