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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 405315072214202
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USGS 405315072214202 S 52664. 1

Suffolk County, New York
Latitude  40°53'15", Longitude  72°21'42" NAD27
Land-surface elevation 15 feet above NAVD88
The depth of the well is 40 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
1974-03-26 D62610 4.12NGVD291OUSGSSA
1974-03-26 D62611 3.20NAVD881OUSGSSA
1974-03-26 D7201911.80  1OUSGSSA
1974-04-08 D62610 4.29NGVD291OUSGSSA
1974-04-08 D62611 3.37NAVD881OUSGSSA
1974-04-08 D7201911.63  1OUSGSSA
1974-10-22 D62610 3.47NGVD291OUSGSSA
1974-10-22 D62611 2.55NAVD881OUSGSSA
1974-10-22 D7201912.45  1OUSGSSA
1975-04-21 D62610 4.30NGVD291OUSGSSA
1975-04-21 D62611 3.38NAVD881OUSGSSA
1975-04-21 D7201911.62  1OUSGSSA
1976-04-05 D62610 4.40NGVD291OUSGSSA
1976-04-05 D62611 3.48NAVD881OUSGSSA
1976-04-05 D7201911.52  1OUSGSSA
1976-10-06 D62610 4.10NGVD291OUSGSSA
1976-10-06 D62611 3.18NAVD881OUSGSSA
1976-10-06 D7201911.82  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.