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Groundwater levels for California

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Agency code = usgs
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  • 344907118260901
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USGS 344907118260901 008N015W02A001S

Los Angeles County, California
Latitude  34°49'07.1", Longitude 118°26'09.4" NAD83
Land-surface elevation 2,620 feet above NGVD29
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
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
2001-05-08 D62610 2328.17NGVD291VUSGSSA
2001-05-08 D62611 2330.98NAVD881VUSGSSA
2001-05-08 D72019291.83  1VUSGSSA
2002-03-27 D62610 2317.29NGVD291VUSGSSA
2002-03-27 D62611 2320.10NAVD881VUSGSSA
2002-03-27 D72019302.71  1VUSGSSA
2003-03-25 D62610 2355.72NGVD291SUSGSSA
2003-03-25 D62611 2358.53NAVD881SUSGSSA
2003-03-25 D72019264.28  1SUSGSSA
2004-03-3118:00 UTCm62610 2355.83NGVD291SUSGSSA
2004-03-3118:00 UTCm62611 2358.64NAVD881SUSGSSA
2004-03-3118:00 UTCm72019264.17  1SUSGSSA
2005-03-2123:30 UTCm62610 2355.41NGVD291SUSGSSA
2005-03-2123:30 UTCm62611 2358.22NAVD881SUSGSSA
2005-03-2123:30 UTCm72019264.59  1SUSGSSA
2006-03-2819:25 UTCm62610 2353.37NGVD291SUSGSSA
2006-03-2819:25 UTCm62611 2356.18NAVD881SUSGSSA
2006-03-2819:25 UTCm72019266.63  1SUSGSSA
2007-03-2717:00 UTCm62610 2353.37NGVD291SUSGSSA
2007-03-2717:00 UTCm62611 2356.18NAVD881SUSGSSA
2007-03-2717:00 UTCm72019266.63  1SUSGSSA
2008-03-2721:15 UTCm62610 2351.87NGVD291SUSGSSA
2008-03-2721:15 UTCm62611 2354.68NAVD881SUSGSSA
2008-03-2721:15 UTCm72019268.13  1SUSGSSA
2009-03-2420:00 UTCm62610 2348.36NGVD291SUSGSSA
2009-03-2420:00 UTCm62611 2351.17NAVD881SUSGSSA
2009-03-2420:00 UTCm72019271.64  1SUSGSSA
2010-03-2320:45 UTCm62610 2349.69NGVD291SUSGSSA
2010-03-2320:45 UTCm62611 2352.50NAVD881SUSGSSA
2010-03-2320:45 UTCm72019270.31  1SUSGSSA
2011-03-3019:45 UTCm62610 2349.33NGVD291VUSGSSA
2011-03-3019:45 UTCm62611 2352.14NAVD881VUSGSSA
2011-03-3019:45 UTCm72019270.67  1VUSGSSA
2012-03-2018:15 UTCm62610 2351.33NGVD291SUSGSSA
2012-03-2018:15 UTCm62611 2354.14NAVD881SUSGSSA
2012-03-2018:15 UTCm72019268.67  1SUSGSSA
2013-03-1917:23 UTCm62610 2357.45NGVD291SUSGSSA
2013-03-1917:23 UTCm62611 2360.26NAVD881SUSGSSA
2013-03-1917:23 UTCm72019262.55  1SUSGSSA
2014-03-1219:04 UTCm62610 2363.00NGVD291SUSGSSA
2014-03-1219:04 UTCm62611 2365.81NAVD881SUSGSSA
2014-03-1219:04 UTCm72019257.00  1SUSGSSA
2015-03-0318:23 UTCm62610 2363.61NGVD291SUSGSSA
2015-03-0318:23 UTCm62611 2366.42NAVD881SUSGSSA
2015-03-0318:23 UTCm72019256.39  1SUSGSSA
2016-03-2916:17 UTCm62610 2362.31NGVD291SUSGSSA
2016-03-2916:17 UTCm62611 2365.12NAVD881SUSGSSA
2016-03-2916:17 UTCm72019257.69  1SUSGSSA
2017-03-0723:21 UTCm62610 2363.42NGVD291SUSGSSA
2017-03-0723:21 UTCm62611 2366.23NAVD881SUSGSSA
2017-03-0723:21 UTCm72019256.58  1SUSGSSA
2018-03-1923:07 UTCm62610 2370.01NGVD291SUSGSSA
2018-03-1923:07 UTCm62611 2372.82NAVD881SUSGSSA
2018-03-1923:07 UTCm72019249.99  1SUSGSSA
2019-03-2618:46 UTCm62610 2376.02NGVD291SUSGSSA
2019-03-2618:46 UTCm62611 2378.83NAVD881SUSGSSA
2019-03-2618:46 UTCm72019243.98  1SUSGSSA
2020-04-2917:41 UTCm62610 2384.83NGVD291SUSGSSA
2020-04-2917:41 UTCm62611 2387.64NAVD881SUSGSSA
2020-04-2917:41 UTCm72019235.17  1SUSGSSA
2022-03-1723:30 UTCm62610 2387.31NGVD291SUSGSSA
2022-03-1723:30 UTCm62611 2390.12NAVD881SUSGSSA
2022-03-1723:30 UTCm72019232.69  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
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.