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Groundwater levels for the Nation

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Agency code = usgs
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  • 405256072282101
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USGS 405256072282101 S 21556. 1

Suffolk County, New York
Latitude  40°52'56", Longitude  72°28'21" NAD27
Land-surface elevation 11 feet above NAVD88
The depth of the well is 46 feet below land surface.
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
1974-03-12 D62610 1.54NGVD291OUSGSSA
1974-03-12 D62611 0.62NAVD881OUSGSSA
1974-03-12 D7201910.38  1OUSGSSA
1974-04-10 D62610 1.81NGVD291OUSGSSA
1974-04-10 D62611 0.89NAVD881OUSGSSA
1974-04-10 D7201910.11  1OUSGSSA
1974-04-20 D62610 1.08NGVD291OUSGSSA
1974-04-20 D62611 0.16NAVD881OUSGSSA
1974-04-20 D7201910.84  1OUSGSSA
1974-07-20 D62610 1.52NGVD291OUSGSSA
1974-07-20 D62611 0.60NAVD881OUSGSSA
1974-07-20 D7201910.40  1OUSGSSA
1974-09-09 D62610 1.53NGVD291OUSGSSA
1974-09-09 D62611 0.61NAVD881OUSGSSA
1974-09-09 D7201910.39  1OUSGSSA
1974-10-23 D62610 0.94NGVD291OUSGSSA
1974-10-23 D62611 0.02NAVD881OUSGSSA
1974-10-23 D7201910.98  1OUSGSSA
1974-12-02 D62610 3.09NGVD291OUSGSSA
1974-12-02 D62611 2.17NAVD881OUSGSSA
1974-12-02 D720198.83  1OUSGSSA
1975-01-07 D62610 1.42NGVD291OUSGSSA
1975-01-07 D62611 0.50NAVD881OUSGSSA
1975-01-07 D7201910.50  1OUSGSSA
1975-02-11 D62610 1.51NGVD291OUSGSSA
1975-02-11 D62611 0.59NAVD881OUSGSSA
1975-02-11 D7201910.41  1OUSGSSA
1975-03-11 D62610 1.48NGVD291OUSGSSA
1975-03-11 D62611 0.56NAVD881OUSGSSA
1975-03-11 D7201910.44  1OUSGSSA
1975-04-21 D62610 0.94NGVD291OUSGSSA
1975-04-21 D62611 0.02NAVD881OUSGSSA
1975-04-21 D7201910.98  1OUSGSSA
1976-04-05 D62610 1.27NGVD291OUSGSSA
1976-04-05 D62611 0.35NAVD881OUSGSSA
1976-04-05 D7201910.65  1OUSGSSA
1976-10-04 D62610 2.17NGVD291OUSGSSA
1976-10-04 D62611 1.25NAVD881OUSGSSA
1976-10-04 D720199.75  1OUSGSSA
1977-04-26 D62610 1.32NGVD291OUSGSSA
1977-04-26 D62611 0.40NAVD881OUSGSSA
1977-04-26 D7201910.60  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.