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Groundwater levels for California

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  • 343503117431501
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USGS 343503117431501 006N008W28A002S

Los Angeles County, California
Latitude  34°35'03.1", Longitude 117°43'15.1" NAD83
Land-surface elevation 2,901 feet above NAVD88
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national 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
2002-04-21 D62610 2830.62NGVD291VUSGSSA
2002-04-21 D62611 2833.51NAVD881VUSGSSA
2002-04-21 D7201969.38  1VUSGSSA
2002-09-18 D62610 2827.52NGVD291VUSGSSA
2002-09-18 D62611 2830.41NAVD881VUSGSSA
2002-09-18 D7201972.48  1VUSGSSA
2003-03-24 D62610 2827.42NGVD291SUSGSSA
2003-03-24 D62611 2830.31NAVD881SUSGSSA
2003-03-24 D7201972.58  1SUSGSSA
2003-09-16 D62610 2821.60NGVD291VUSGSSA
2003-09-16 D62611 2824.49NAVD881VUSGSSA
2003-09-16 D7201978.40  1VUSGSSA
2004-03-2921:55 UTCm62610 2825.68NGVD291SUSGSSA
2004-03-2921:55 UTCm62611 2828.57NAVD881SUSGSSA
2004-03-2921:55 UTCm7201974.32  1SUSGSSA
2004-09-1417:40 UTCm62610 2821.06NGVD291SUSGSSA
2004-09-1417:40 UTCm62611 2823.95NAVD881SUSGSSA
2004-09-1417:40 UTCm7201978.94  1SUSGSSA
2005-03-2917:00 UTCm62610 2826.70NGVD291VUSGSSA
2005-03-2917:00 UTCm62611 2829.59NAVD881VUSGSSA
2005-03-2917:00 UTCm7201973.30  1VUSGSSA
2005-09-1219:35 UTCm62610 2821.92NGVD291SUSGSSA
2005-09-1219:35 UTCm62611 2824.81NAVD881SUSGSSA
2005-09-1219:35 UTCm7201978.08  1SUSGSSA
2006-03-2321:35 UTCm62610 2825.67NGVD291VUSGSSA
2006-03-2321:35 UTCm62611 2828.56NAVD881VUSGSSA
2006-03-2321:35 UTCm7201974.33  1VUSGSSA
2006-09-1118:15 UTCm62610 2821.82NGVD291SUSGSSA
2006-09-1118:15 UTCm62611 2824.71NAVD881SUSGSSA
2006-09-1118:15 UTCm7201978.18  1SUSGSSA
2007-03-2721:30 UTCm62610 2821.66NGVD291VUSGSSA
2007-03-2721:30 UTCm62611 2824.55NAVD881VUSGSSA
2007-03-2721:30 UTCm7201978.34  1VUSGSSA
2007-09-0517:10 UTCm62610 2819.22NGVD291SUSGSSA
2007-09-0517:10 UTCm62611 2822.11NAVD881SUSGSSA
2007-09-0517:10 UTCm7201980.78  1SUSGSSA
2008-03-2417:25 UTCm62610 2823.28NGVD291VUSGSSA
2008-03-2417:25 UTCm62611 2826.17NAVD881VUSGSSA
2008-03-2417:25 UTCm7201976.72  1VUSGSSA
2008-09-0316:30 UTCm62610 2817.79NGVD291SUSGSSA
2008-09-0316:30 UTCm62611 2820.68NAVD881SUSGSSA
2008-09-0316:30 UTCm7201982.21  1SUSGSSA
2009-03-2518:30 UTCm62610 2823.18NGVD291VUSGSSA
2009-03-2518:30 UTCm62611 2826.07NAVD881VUSGSSA
2009-03-2518:30 UTCm7201976.82  1VUSGSSA
2009-09-2221:10 UTCm62610 2818.38NGVD291SUSGSSA
2009-09-2221:10 UTCm62611 2821.27NAVD881SUSGSSA
2009-09-2221:10 UTCm7201981.62  1SUSGSSA
2010-03-1518:15 UTCm62610 2822.24NGVD291VUSGSSA
2010-03-1518:15 UTCm62611 2825.13NAVD881VUSGSSA
2010-03-1518:15 UTCm7201977.76  1VUSGSSA
2010-09-2120:10 UTCm62610 2817.72NGVD291SUSGSSA
2010-09-2120:10 UTCm62611 2820.61NAVD881SUSGSSA
2010-09-2120:10 UTCm7201982.28  1SUSGSSA
2011-03-2818:14 UTCm62610 2818.16NGVD291VUSGSSA
2011-03-2818:14 UTCm62611 2821.05NAVD881VUSGSSA
2011-03-2818:14 UTCm7201981.84  1VUSGSSA
2011-09-2619:40 UTCm62610 2816.19NGVD291SUSGSSA
2011-09-2619:40 UTCm62611 2819.08NAVD881SUSGSSA
2011-09-2619:40 UTCm7201983.81  1SUSGSSA
2012-03-2019:25 UTCm62610 2817.85NGVD291SUSGSSA
2012-03-2019:25 UTCm62611 2820.74NAVD881SUSGSSA
2012-03-2019:25 UTCm7201982.15  1SUSGSSA
2012-08-2419:51 UTCm62610 2813.92NGVD291SUSGSSA
2012-08-2419:51 UTCm62611 2816.81NAVD881SUSGSSA
2012-08-2419:51 UTCm7201986.08  1SUSGSSA
2013-03-2022:04 UTCm62610 2813.91NGVD291VUSGSSA
2013-03-2022:04 UTCm62611 2816.80NAVD881VUSGSSA
2013-03-2022:04 UTCm7201986.09  1VUSGSSA
2013-08-0521:21 UTCm62610 2811.40NGVD291VUSGSSA
2013-08-0521:21 UTCm62611 2814.29NAVD881VUSGSSA
2013-08-0521:21 UTCm7201988.60  1VUSGSSA
2014-03-1823:52 UTCm62610 2817.57NGVD291VUSGSSA
2014-03-1823:52 UTCm62611 2820.46NAVD881VUSGSSA
2014-03-1823:52 UTCm7201982.43  1VUSGSSA
2014-08-0501:54 UTCm62610 2811.16NGVD291VUSGSSA
2014-08-0501:54 UTCm62611 2814.05NAVD881VUSGSSA
2014-08-0501:54 UTCm7201988.84  1VUSGSSA
2015-03-0420:18 UTCm62610 2816.48NGVD291VUSGSSA
2015-03-0420:18 UTCm62611 2819.37NAVD881VUSGSSA
2015-03-0420:18 UTCm7201983.52  1VUSGSSA
2016-03-2821:05 UTCm62610 2816.86NGVD291VUSGSSA
2016-03-2821:05 UTCm62611 2819.75NAVD881VUSGSSA
2016-03-2821:05 UTCm7201983.14  1VUSGSSA
2017-03-0618:49 UTCm62610 2816.06NGVD291VUSGSSA
2017-03-0618:49 UTCm62611 2818.95NAVD881VUSGSSA
2017-03-0618:49 UTCm7201983.94  1VUSGSSA
2018-03-2020:04 UTCm62610 2814.90NGVD291VUSGSSA
2018-03-2020:04 UTCm62611 2817.79NAVD881VUSGSSA
2018-03-2020:04 UTCm7201985.10  1VUSGSSA
2019-03-2600:18 UTCm62610 2814.39NGVD291VUSGSSA
2019-03-2600:18 UTCm62611 2817.28NAVD881VUSGSSA
2019-03-2600:18 UTCm7201985.61  1VUSGSSA
2020-04-2816:34 UTCm62610 2813.44NGVD291VUSGSSA
2020-04-2816:34 UTCm62611 2816.33NAVD881VUSGSSA
2020-04-2816:34 UTCm7201986.56  1VUSGSSA
2021-03-1519:59 UTCm62610 2812.21NGVD291VUSGSSA
2021-03-1519:59 UTCm62611 2815.10NAVD881VUSGSSA
2021-03-1519:59 UTCm7201985.90  1VUSGSSA
2023-03-1317:36 UTCm62610 2810.63NGVD291VUSGSSA
2023-03-1317:36 UTCm62611 2813.52NAVD881VUSGSSA
2023-03-1317:36 UTCm7201987.48  1VUSGSSA
2024-03-2516:04 UTCm62610 2811.71NGVD291VUSGSSA
2024-03-2516:04 UTCm62611 2814.60NAVD881VUSGSSA
2024-03-2516:04 UTCm7201986.40  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.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.