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Groundwater levels for the Nation

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Agency code = usgs
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  • 405327073184301
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USGS 405327073184301 S 49. 1

Suffolk County, New York
Latitude  40°53'26", Longitude  73°18'44" NAD27
Land-surface elevation 132.0 feet above NGVD29
The depth of the well is 763 feet below land surface.
This well is completed in the Northern Atlantic Coastal Plain aquifer system (S100NATLCP) national aquifer.
This well is completed in the Lloyd Aquifer (211LLYD) local aquifer.
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
1946-02-08 D62610 30.83NGVD291OUSGSSA
1946-02-08 D62611 29.81NAVD881OUSGSSA
1946-02-08 D72019101.17  1OUSGSSA
1947-03-24 D62610 33.02NGVD291OUSGSSA
1947-03-24 D62611 32.00NAVD881OUSGSSA
1947-03-24 D7201998.98  1OUSGSSA
1948-03-31 D62610 32.63NGVD291OUSGSSA
1948-03-31 D62611 31.61NAVD881OUSGSSA
1948-03-31 D7201999.37  1OUSGSSA
1950-02-17 D62610 34.00NGVD291OUSGSSA
1950-02-17 D62611 32.98NAVD881OUSGSSA
1950-02-17 D7201998.00  1OUSGSSA
1952-03-04 D62610 30.70NGVD291OUSGSSA
1952-03-04 D62611 29.68NAVD881OUSGSSA
1952-03-04 D72019101.30  1OUSGSSA
1953-04-15 D62610 33.68NGVD291OUSGSSA
1953-04-15 D62611 32.66NAVD881OUSGSSA
1953-04-15 D7201998.32  1OUSGSSA
1955-05-04 D62610 33.08NGVD291OUSGSSA
1955-05-04 D62611 32.06NAVD881OUSGSSA
1955-05-04 D7201998.92  1OUSGSSA
1957-11-01 D62610 33.41NGVD291OUSGSSA
1957-11-01 D62611 32.39NAVD881OUSGSSA
1957-11-01 D7201998.59  1OUSGSSA
1957-11-27 D62610 32.84NGVD291OUSGSSA
1957-11-27 D62611 31.82NAVD881OUSGSSA
1957-11-27 D7201999.16  1OUSGSSA
1958-01-07 D62610 33.89NGVD291OUSGSSA
1958-01-07 D62611 32.87NAVD881OUSGSSA
1958-01-07 D7201998.11  1OUSGSSA
1958-04-05 D62610 34.28NGVD291OUSGSSA
1958-04-05 D62611 33.26NAVD881OUSGSSA
1958-04-05 D7201997.72  1OUSGSSA
1958-05-01 D62610 34.40NGVD291OUSGSSA
1958-05-01 D62611 33.38NAVD881OUSGSSA
1958-05-01 D7201997.60  1OUSGSSA
1958-07-30 D62610 36.16NGVD291OUSGSSA
1958-07-30 D62611 35.14NAVD881OUSGSSA
1958-07-30 D7201995.84  1OUSGSSA
1958-10-06 D62610 36.41NGVD291OUSGSSA
1958-10-06 D62611 35.39NAVD881OUSGSSA
1958-10-06 D7201995.59  1OUSGSSA
1958-12-02 D62610 37.42NGVD291OUSGSSA
1958-12-02 D62611 36.40NAVD881OUSGSSA
1958-12-02 D7201994.58  1OUSGSSA
1976-01-23 D62610 36.87NGVD291OUSGSSA
1976-01-23 D62611 35.85NAVD881OUSGSSA
1976-01-23 D7201995.13  1OUSGSSA
1977-01-28 D62610 36.97NGVD291OUSGSSA
1977-01-28 D62611 35.95NAVD881OUSGSSA
1977-01-28 D7201995.03  1OUSGSSA
1978-01-27 D62610 31.25NGVD291OUSGSSA
1978-01-27 D62611 30.23NAVD881OUSGSSA
1978-01-27 D72019100.75  1OUSGSSA
1979-01-19 D62610 35.21NGVD291OUSGSSA
1979-01-19 D62611 34.19NAVD881OUSGSSA
1979-01-19 D7201996.79  1OUSGSSA
1980-01-2413:42 UTCm62610 37.21NGVD291OUSGSSA
1980-01-2413:42 UTCm62611 36.19NAVD881OUSGSSA
1980-01-2413:42 UTCm7201994.79  1OUSGSSA
1981-01-1711:15 UTCm62610 34.91NGVD291OUSGSSA
1981-01-1711:15 UTCm62611 33.89NAVD881OUSGSSA
1981-01-1711:15 UTCm7201997.09  1OUSGSSA
1982-01-1312:20 UTCm62610 31.66NGVD291OUSGSSA
1982-01-1312:20 UTCm62611 30.64NAVD881OUSGSSA
1982-01-1312:20 UTCm72019100.34  1OUSGSSA
1982-01-1312:24 UTCm62610 31.76NGVD291OUSGSSA
1982-01-1312:24 UTCm62611 30.74NAVD881OUSGSSA
1982-01-1312:24 UTCm72019100.24  1OUSGSSA
1983-01-0413:30 UTCm62610 32.16NGVD291OUSGSSA
1983-01-0413:30 UTCm62611 31.14NAVD881OUSGSSA
1983-01-0413:30 UTCm7201999.84  1OUSGSSA
1984-01-0913:40 UTCm62610 34.27NGVD291OUSGSSA
1984-01-0913:40 UTCm62611 33.25NAVD881OUSGSSA
1984-01-0913:40 UTCm7201997.73  1OUSGSSA
1985-01-1012:49 UTCm62610 37.49NGVD291OUSGSSA
1985-01-1012:49 UTCm62611 36.47NAVD881OUSGSSA
1985-01-1012:49 UTCm7201994.51  1OUSGSSA
1986-02-2115:00 UTCm62610 33.20NGVD291OUSGSSA
1986-02-2115:00 UTCm62611 32.18NAVD881OUSGSSA
1986-02-2115:00 UTCm7201998.80  1OUSGSSA
1987-01-0614:25 UTCm62610 30.91NGVD291OUSGSSA
1987-01-0614:25 UTCm62611 29.89NAVD881OUSGSSA
1987-01-0614:25 UTCm72019101.09  1OUSGSSA
1988-02-1114:30 UTCm62610 31.46NGVD291OUSGSSA
1988-02-1114:30 UTCm62611 30.44NAVD881OUSGSSA
1988-02-1114:30 UTCm72019100.54  1OUSGSSA
1988-12-2316:10 UTCm62610 30.81NGVD291OUSGSSA
1988-12-2316:10 UTCm62611 29.79NAVD881OUSGSSA
1988-12-2316:10 UTCm72019101.19  1OUSGSSA
1990-04-2013:10 UTCm62610 33.76NGVD29POUSGSSA
1990-04-2013:10 UTCm62611 32.74NAVD88POUSGSSA
1990-04-2013:10 UTCm7201998.24  POUSGSSA
1991-04-0813:10 UTCm62610 33.58NGVD29POUSGSSA
1991-04-0813:10 UTCm62611 32.56NAVD88POUSGSSA
1991-04-0813:10 UTCm7201998.42  POUSGSSA
1994-05-0413:59 UTCm62610 31.71NGVD291OUSGSSA
1994-05-0413:59 UTCm62611 30.69NAVD881OUSGSSA
1994-05-0413:59 UTCm72019100.29  1OUSGSSA
1998-05-0815:17 UTCm62610 34.61NGVD291SUSGSSA
1998-05-0815:17 UTCm62611 33.59NAVD881SUSGSSA
1998-05-0815:17 UTCm7201997.39  1SUSGSSA
1999-04-1415:22 UTCm62610 32.14NGVD291SUSGSSA
1999-04-1415:22 UTCm62611 31.12NAVD881SUSGSSA
1999-04-1415:22 UTCm7201999.86  1SUSGSSA
2002-04-0414:50 UTCm62610 34.06NGVD291SUSGSSA
2002-04-0414:50 UTCm62611 33.04NAVD881SUSGSSA
2002-04-0414:50 UTCm7201997.94  1SUSGSSA
2003-04-1713:04 UTCm62610 33.27NGVD291SUSGSSA
2003-04-1713:04 UTCm62611 32.25NAVD881SUSGSSA
2003-04-1713:04 UTCm7201998.73  1SUSGSSA
2004-04-0514:30 UTCm62610 36.69NGVD291SUSGSSA
2004-04-0514:30 UTCm62611 35.67NAVD881SUSGSSA
2004-04-0514:30 UTCm7201995.31  1SUSGSSA
2010-05-0613:41 UTCm62610 36.66NGVD291SUSGSSA
2010-05-0613:41 UTCm62611 35.64NAVD881SUSGSSA
2010-05-0613:41 UTCm7201995.34  1SUSGSSA

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
StatusPPumping
Method of measurementOObserved.
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.