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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 =
  • 405318072265001
Minimum number of levels = 1
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USGS 405318072265001 S133041. 1

Suffolk County, New York
Latitude  40°53'18.0", Longitude  72°25'50.4" NAD83
Land-surface elevation 30 feet above NAVD88
The depth of the well is 40 feet below land surface.
The depth of the hole 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
2014-05-1614:58 UTCm62610 5.43NGVD294SUSGSSA
2014-05-1614:58 UTCm62611 4.51NAVD884SUSGSSA
2014-05-1614:58 UTCm7201925.49  4SUSGSSA
2014-05-1619:48 UTCm62610 5.44NGVD291SUSGSSA
2014-05-1619:48 UTCm62611 4.52NAVD881SUSGSSA
2014-05-1619:48 UTCm7201925.48  1SUSGSSA
2014-06-1618:11 UTCm62610 5.19NGVD291SUSGSSA
2014-06-1618:11 UTCm62611 4.27NAVD881SUSGSSA
2014-06-1618:11 UTCm7201925.73  1SUSGSSA
2014-11-1418:43 UTCm62610 3.97NGVD294SUSGSSA
2014-11-1418:43 UTCm62611 3.05NAVD884SUSGSSA
2014-11-1418:43 UTCm7201926.95  4SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
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
Status4Groundwater level affected by tide
Method of measurementSSteel-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.