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Groundwater levels for the Nation

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Agency code = usgs
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  • 404926073075301
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USGS 404926073075301 S 40845. 1

Suffolk County, New York
Latitude  40°49'26", Longitude  73°07'53" NAD27
Land-surface elevation 70.4 feet above NGVD29
The depth of the well is 35 feet below land surface.
Output formats
Table of data
Tab-separated data
Graph of data
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
1971-08-26 D62610 43.93NGVD291OUSGSSA
1971-08-26 D62611 42.86NAVD881OUSGSSA
1971-08-26 D7201926.47  1OUSGSSA
1971-09-21 D62610 43.67NGVD291OUSGSSA
1971-09-21 D62611 42.60NAVD881OUSGSSA
1971-09-21 D7201926.73  1OUSGSSA
1971-12-21 D62610 43.50NGVD291OUSGSSA
1971-12-21 D62611 42.43NAVD881OUSGSSA
1971-12-21 D7201926.90  1OUSGSSA
1972-03-20 D62610 43.59NGVD291OUSGSSA
1972-03-20 D62611 42.52NAVD881OUSGSSA
1972-03-20 D7201926.81  1OUSGSSA
1972-06-21 D62610 45.66NGVD291OUSGSSA
1972-06-21 D62611 44.59NAVD881OUSGSSA
1972-06-21 D7201924.74  1OUSGSSA
1972-09-27 D62610 45.68NGVD291OUSGSSA
1972-09-27 D62611 44.61NAVD881OUSGSSA
1972-09-27 D7201924.72  1OUSGSSA
1972-12-19 D62610 46.37NGVD291OUSGSSA
1972-12-19 D62611 45.30NAVD881OUSGSSA
1972-12-19 D7201924.03  1OUSGSSA
1973-03-27 D62610 49.67NGVD291OUSGSSA
1973-03-27 D62611 48.60NAVD881OUSGSSA
1973-03-27 D7201920.73  1OUSGSSA
1973-06-25 D62610 50.48NGVD291OUSGSSA
1973-06-25 D62611 49.41NAVD881OUSGSSA
1973-06-25 D7201919.92  1OUSGSSA
1973-08-03 D62610 50.29NGVD291OUSGSSA
1973-08-03 D62611 49.22NAVD881OUSGSSA
1973-08-03 D7201920.11  1OUSGSSA
1974-01-03 D62610 48.23NGVD291OUSGSSA
1974-01-03 D62611 47.16NAVD881OUSGSSA
1974-01-03 D7201922.17  1OUSGSSA
1974-04-08 D62610 48.71NGVD291OUSGSSA
1974-04-08 D62611 47.64NAVD881OUSGSSA
1974-04-08 D7201921.69  1OUSGSSA
1974-06-07 D62610 49.08NGVD291OUSGSSA
1974-06-07 D62611 48.01NAVD881OUSGSSA
1974-06-07 D7201921.32  1OUSGSSA
1974-07-10 D62610 48.75NGVD291OUSGSSA
1974-07-10 D62611 47.68NAVD881OUSGSSA
1974-07-10 D7201921.65  1OUSGSSA
1974-07-16 D62610 48.30NGVD291OUSGSSA
1974-07-16 D62611 47.23NAVD881OUSGSSA
1974-07-16 D7201922.10  1OUSGSSA
1974-08-21 D62610 47.82NGVD291OUSGSSA
1974-08-21 D62611 46.75NAVD881OUSGSSA
1974-08-21 D7201922.58  1OUSGSSA
1974-09-16 D62610 47.46NGVD291OUSGSSA
1974-09-16 D62611 46.39NAVD881OUSGSSA
1974-09-16 D7201922.94  1OUSGSSA
1974-12-04 D62610 46.49NGVD291OUSGSSA
1974-12-04 D62611 45.42NAVD881OUSGSSA
1974-12-04 D7201923.91  1OUSGSSA
1974-12-20 D62610 46.50NGVD291OUSGSSA
1974-12-20 D62611 45.43NAVD881OUSGSSA
1974-12-20 D7201923.90  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.