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Groundwater levels for California

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  • 343051117563001
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USGS 343051117563001 005N010W17R001S

Los Angeles County, California
Latitude  34°30'51", Longitude 117°56'30" NAD27
Land-surface elevation 3,032.00 feet above NGVD29
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
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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
1964-01-09 D62610 2782.98NGVD291Z  A
1964-01-09 D62611 2785.89NAVD881Z  A
1964-01-09 D72019249.02  1Z  A
1982-10-01 D62610 2760.00NGVD291S  A
1982-10-01 D62611 2762.91NAVD881S  A
1982-10-01 D72019272.00  1S  A
1983-05-06 D62610 2759.84NGVD291S  A
1983-05-06 D62611 2762.75NAVD881S  A
1983-05-06 D72019272.16  1S  A
1984-03-09 D62610 2759.32NGVD291S  A
1984-03-09 D62611 2762.23NAVD881S  A
1984-03-09 D72019272.68  1S  A
1985-03-29 D62610 2758.88NGVD291S  A
1985-03-29 D62611 2761.79NAVD881S  A
1985-03-29 D72019273.12  1S  A
1986-02-26 D62610 2758.77NGVD291S  A
1986-02-26 D62611 2761.68NAVD881S  A
1986-02-26 D72019273.23  1S  A
1987-02-25 D62610 2758.50NGVD291S  A
1987-02-25 D62611 2761.41NAVD881S  A
1987-02-25 D72019273.50  1S  A
1988-03-30 D62610 2758.57NGVD291S  A
1988-03-30 D62611 2761.48NAVD881S  A
1988-03-30 D72019273.43  1S  A
1989-03-21 D62610 2758.31NGVD291S  A
1989-03-21 D62611 2761.22NAVD881S  A
1989-03-21 D72019273.69  1S  A
1990-03-13 D62610 2758.39NGVD291S  A
1990-03-13 D62611 2761.30NAVD881S  A
1990-03-13 D72019273.61  1S  A
1991-03-21 D62610 2758.85NGVD291S  A
1991-03-21 D62611 2761.76NAVD881S  A
1991-03-21 D72019273.15  1S  A
1992-04-14 D62610 2759.16NGVD291S  A
1992-04-14 D62611 2762.07NAVD881S  A
1992-04-14 D72019272.84  1S  A
1993-04-21 D62610 2759.27NGVD291V  A
1993-04-21 D62611 2762.18NAVD881V  A
1993-04-21 D72019272.73  1V  A
1994-04-13 D62610 2759.35NGVD291S  A
1994-04-13 D62611 2762.26NAVD881S  A
1994-04-13 D72019272.65  1S  A
1995-04-18 D62610 2759.64NGVD291S  A
1995-04-18 D62611 2762.55NAVD881S  A
1995-04-18 D72019272.36  1S  A
1996-04-16 D62610 2759.93NGVD291S  A
1996-04-16 D62611 2762.84NAVD881S  A
1996-04-16 D72019272.07  1S  A
1997-03-05 D62610 2759.71NGVD291S  A
1997-03-05 D62611 2762.62NAVD881S  A
1997-03-05 D72019272.29  1S  A
1998-03-2016:20 UTCm62610 2760.00NGVD291S  A
1998-03-2016:20 UTCm62611 2762.91NAVD881S  A
1998-03-2016:20 UTCm72019272.00  1S  A
1999-03-17 D62610 2760.45NGVD291SUSGSSA
1999-03-17 D62611 2763.36NAVD881SUSGSSA
1999-03-17 D72019271.55  1SUSGSSA
2000-03-30 D62610 2760.75NGVD291SUSGSSA
2000-03-30 D62611 2763.66NAVD881SUSGSSA
2000-03-30 D72019271.25  1SUSGSSA
2001-03-15 D62610 2761.07NGVD291SUSGSSA
2001-03-15 D62611 2763.98NAVD881SUSGSSA
2001-03-15 D72019270.93  1SUSGSSA
2002-03-26 D62610 2762.10NGVD291SUSGSSA
2002-03-26 D62611 2765.01NAVD881SUSGSSA
2002-03-26 D72019269.90  1SUSGSSA
2003-03-24 D62610 2761.98NGVD291SUSGSSA
2003-03-24 D62611 2764.89NAVD881SUSGSSA
2003-03-24 D72019270.02  1SUSGSSA
2004-03-2920:10 UTCm62610 2761.97NGVD291SUSGSSA
2004-03-2920:10 UTCm62611 2764.88NAVD881SUSGSSA
2004-03-2920:10 UTCm72019270.03  1SUSGSSA
2005-03-2822:50 UTCm62610 2762.38NGVD291VUSGSSA
2005-03-2822:50 UTCm62611 2765.29NAVD881VUSGSSA
2005-03-2822:50 UTCm72019269.62  1VUSGSSA
2006-03-2121:00 UTCm62610 2762.90NGVD291VUSGSSA
2006-03-2121:00 UTCm62611 2765.81NAVD881VUSGSSA
2006-03-2121:00 UTCm72019269.10  1VUSGSSA
2007-03-2715:25 UTCm62610 2764.52NGVD291VUSGSSA
2007-03-2715:25 UTCm62611 2767.43NAVD881VUSGSSA
2007-03-2715:25 UTCm72019267.48  1VUSGSSA
2008-03-2616:45 UTCm62610 2766.57NGVD291VUSGSSA
2008-03-2616:45 UTCm62611 2769.48NAVD881VUSGSSA
2008-03-2616:45 UTCm72019265.43  1VUSGSSA
2009-03-2500:38 UTCm62610 2768.36NGVD291VUSGSSA
2009-03-2500:38 UTCm62611 2771.27NAVD881VUSGSSA
2009-03-2500:38 UTCm72019263.64  1VUSGSSA
2010-03-16 D62610 2769.26NGVD291VUSGSSA
2010-03-16 D62611 2772.17NAVD881VUSGSSA
2010-03-16 D72019262.74  1VUSGSSA
2011-03-2822:43 UTCm62610 2770.42NGVD291VUSGSSA
2011-03-2822:43 UTCm62611 2773.33NAVD881VUSGSSA
2011-03-2822:43 UTCm72019261.58  1VUSGSSA
2012-03-1920:00 UTCm62610 2771.86NGVD291VUSGSSA
2012-03-1920:00 UTCm62611 2774.77NAVD881VUSGSSA
2012-03-1920:00 UTCm72019260.14  1VUSGSSA
2013-03-2018:39 UTCm62610 2771.70NGVD291VUSGSSA
2013-03-2018:39 UTCm62611 2774.61NAVD881VUSGSSA
2013-03-2018:39 UTCm72019260.30  1VUSGSSA
2014-03-2019:18 UTCm62610 2772.17NGVD291VUSGSSA
2014-03-2019:18 UTCm62611 2775.08NAVD881VUSGSSA
2014-03-2019:18 UTCm72019259.83  1VUSGSSA
2015-03-0415:07 UTCm62610 2771.69NGVD291VUSGSSA
2015-03-0415:07 UTCm62611 2774.60NAVD881VUSGSSA
2015-03-0415:07 UTCm72019260.31  1VUSGSSA
2016-03-2917:47 UTCm62610 2771.15NGVD291VUSGSSA
2016-03-2917:47 UTCm62611 2774.06NAVD881VUSGSSA
2016-03-2917:47 UTCm72019260.85  1VUSGSSA
2017-03-0720:45 UTCm62610 2770.27NGVD291VUSGSSA
2017-03-0720:45 UTCm62611 2773.18NAVD881VUSGSSA
2017-03-0720:45 UTCm72019261.73  1VUSGSSA
2018-03-1923:46 UTCm62610 2769.44NGVD291VUSGSSA
2018-03-1923:46 UTCm62611 2772.35NAVD881VUSGSSA
2018-03-1923:46 UTCm72019262.56  1VUSGSSA
2019-03-2616:21 UTCm62610 2768.44NGVD291VUSGSSA
2019-03-2616:21 UTCm62611 2771.35NAVD881VUSGSSA
2019-03-2616:21 UTCm72019263.56  1VUSGSSA
2020-04-2817:16 UTCm62610 2767.14NGVD291VUSGSSA
2020-04-2817:16 UTCm62611 2770.05NAVD881VUSGSSA
2020-04-2817:16 UTCm72019264.86  1VUSGSSA
2021-03-1721:23 UTCm62610 2766.00NGVD291VUSGSSA
2021-03-1721:23 UTCm62611 2768.91NAVD881VUSGSSA
2021-03-1721:23 UTCm72019266.00  1VUSGSSA
2022-03-1423:24 UTCm62610 2765.23NGVD291VUSGSSA
2022-03-1423:24 UTCm62611 2768.14NAVD881VUSGSSA
2022-03-1423:24 UTCm72019266.77  1VUSGSSA
2023-03-1321:12 UTCm62610 2764.05NGVD291VUSGSSA
2023-03-1321:12 UTCm62611 2766.96NAVD881VUSGSSA
2023-03-1321:12 UTCm72019267.95  1VUSGSSA
2024-03-2518:52 UTCm62610 2763.24NGVD291VUSGSSA
2024-03-2518:52 UTCm62611 2766.15NAVD881VUSGSSA
2024-03-2518:52 UTCm72019268.76  1VUSGSSA

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 measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.