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Groundwater levels for the Nation

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Agency code = usgs
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  • 404332073145101
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USGS 404332073145101 S 63844. 1

Suffolk County, New York
Latitude  40°43'32", Longitude  73°14'51" NAD27
Land-surface elevation 20 feet above NAVD88
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
1978-04-25 D62610 10.20NGVD291OUSGSSA
1978-04-25 D62611 8.99NAVD881OUSGSSA
1978-04-25 D7201911.01  1OUSGSSA
1978-04-27 D62610 10.23NGVD291OUSGSSA
1978-04-27 D62611 9.02NAVD881OUSGSSA
1978-04-27 D7201910.98  1OUSGSSA
1978-05-31 D62610 10.97NGVD291OUSGSSA
1978-05-31 D62611 9.76NAVD881OUSGSSA
1978-05-31 D7201910.24  1OUSGSSA
1978-06-28 D62610 10.04NGVD291OUSGSSA
1978-06-28 D62611 8.83NAVD881OUSGSSA
1978-06-28 D7201911.17  1OUSGSSA
1978-07-31 D62610 9.82NGVD291OUSGSSA
1978-07-31 D62611 8.61NAVD881OUSGSSA
1978-07-31 D7201911.39  1OUSGSSA
1978-08-22 D62610 9.96NGVD291OUSGSSA
1978-08-22 D62611 8.75NAVD881OUSGSSA
1978-08-22 D7201911.25  1OUSGSSA
1978-09-26 D62610 9.81NGVD291OUSGSSA
1978-09-26 D62611 8.60NAVD881OUSGSSA
1978-09-26 D7201911.40  1OUSGSSA
1978-10-26 D62610 9.76NGVD291OUSGSSA
1978-10-26 D62611 8.55NAVD881OUSGSSA
1978-10-26 D7201911.45  1OUSGSSA
1978-11-20 D62610 9.69NGVD291OUSGSSA
1978-11-20 D62611 8.48NAVD881OUSGSSA
1978-11-20 D7201911.52  1OUSGSSA
1978-12-29 D62610 10.07NGVD291OUSGSSA
1978-12-29 D62611 8.86NAVD881OUSGSSA
1978-12-29 D7201911.14  1OUSGSSA
1979-01-29 D62610 11.48NGVD291OUSGSSA
1979-01-29 D62611 10.27NAVD881OUSGSSA
1979-01-29 D720199.73  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.