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Groundwater levels for the Nation

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USGS 404701073102501 S 63811. 1

Suffolk County, New York
Latitude  40°47'01", Longitude  73°10'25" NAD27
Land-surface elevation 35 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
1978-03-22 D62610 28.70NGVD291OUSGSSA
1978-03-22 D62611 27.59NAVD881OUSGSSA
1978-03-22 D720197.41  1OUSGSSA
1978-04-25 D62610 28.33NGVD291OUSGSSA
1978-04-25 D62611 27.22NAVD881OUSGSSA
1978-04-25 D720197.78  1OUSGSSA
1978-06-01 D62610 28.45NGVD291OUSGSSA
1978-06-01 D62611 27.34NAVD881OUSGSSA
1978-06-01 D720197.66  1OUSGSSA
1978-06-26 D62610 28.10NGVD291OUSGSSA
1978-06-26 D62611 26.99NAVD881OUSGSSA
1978-06-26 D720198.01  1OUSGSSA
1978-07-28 D62610 27.87NGVD291OUSGSSA
1978-07-28 D62611 26.76NAVD881OUSGSSA
1978-07-28 D720198.24  1OUSGSSA
1978-08-21 D62610 28.38NGVD291OUSGSSA
1978-08-21 D62611 27.27NAVD881OUSGSSA
1978-08-21 D720197.73  1OUSGSSA
1978-09-25 D62610 28.53NGVD291OUSGSSA
1978-09-25 D62611 27.42NAVD881OUSGSSA
1978-09-25 D720197.58  1OUSGSSA
1978-10-25 D62610 27.80NGVD291OUSGSSA
1978-10-25 D62611 26.69NAVD881OUSGSSA
1978-10-25 D720198.31  1OUSGSSA
1978-11-21 D62610 27.73NGVD291OUSGSSA
1978-11-21 D62611 26.62NAVD881OUSGSSA
1978-11-21 D720198.38  1OUSGSSA
1978-11-26 D62610 28.60NGVD291OUSGSSA
1978-11-26 D62611 27.49NAVD881OUSGSSA
1978-11-26 D720197.51  1OUSGSSA
1979-01-29 D62610 29.06NGVD291OUSGSSA
1979-01-29 D62611 27.95NAVD881OUSGSSA
1979-01-29 D720197.05  1OUSGSSA
1980-06-2014:00 UTCm62610 27.67NGVD291OUSGSSA
1980-06-2014:00 UTCm62611 26.56NAVD881OUSGSSA
1980-06-2014:00 UTCm720198.44  1OUSGSSA
1980-09-18 D62610 27.32NGVD291OUSGSSA
1980-09-18 D62611 26.21NAVD881OUSGSSA
1980-09-18 D720198.79  1OUSGSSA
1980-12-18 D62610 27.27NGVD291OUSGSSA
1980-12-18 D62611 26.16NAVD881OUSGSSA
1980-12-18 D720198.84  1OUSGSSA
1981-03-16 D62610 27.37NGVD291OUSGSSA
1981-03-16 D62611 26.26NAVD881OUSGSSA
1981-03-16 D720198.74  1OUSGSSA
1981-06-23 D62610 26.95NGVD291OUSGSSA
1981-06-23 D62611 25.84NAVD881OUSGSSA
1981-06-23 D720199.16  1OUSGSSA
1981-12-11 D62610 27.12NGVD291OUSGSSA
1981-12-11 D62611 26.01NAVD881OUSGSSA
1981-12-11 D720198.99  1OUSGSSA
1982-03-02 D62610 27.41NGVD291OUSGSSA
1982-03-02 D62611 26.30NAVD881OUSGSSA
1982-03-02 D720198.70  1OUSGSSA
1982-06-21 D62610 28.18NGVD291OUSGSSA
1982-06-21 D62611 27.07NAVD881OUSGSSA
1982-06-21 D720197.93  1OUSGSSA
1982-09-10 D62610 27.34NGVD291OUSGSSA
1982-09-10 D62611 26.23NAVD881OUSGSSA
1982-09-10 D720198.77  1OUSGSSA
1982-12-06 D62610 27.24NGVD291OUSGSSA
1982-12-06 D62611 26.13NAVD881OUSGSSA
1982-12-06 D720198.87  1OUSGSSA
1983-03-08 D62610 27.51NGVD291OUSGSSA
1983-03-08 D62611 26.40NAVD881OUSGSSA
1983-03-08 D720198.60  1OUSGSSA
1990-03-01 D62610 28.38NGVD291OUSGSSA
1990-03-01 D62611 27.27NAVD881OUSGSSA
1990-03-01 D720197.73  1OUSGSSA
1994-03-15 D62610 28.33NGVD291OUSGSSA
1994-03-15 D62611 27.22NAVD881OUSGSSA
1994-03-15 D720197.78  1OUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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
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.