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Groundwater levels for California

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Agency code = usgs
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  • 344844118254501
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USGS 344844118254501 008N015W01E001S

Los Angeles County, California
Latitude  34°48'44.7", Longitude 118°25'49.9" NAD83
Land-surface elevation 2,618 feet above NGVD29
The depth of the well is 474 feet below land surface.
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
1954-03-15 D62610 2456.00NGVD291O  A
1954-03-15 D62611 2458.81NAVD881O  A
1954-03-15 D72019162.00  1O  A
1955-04-15 D62610 2463.00NGVD291O  A
1955-04-15 D62611 2465.81NAVD881O  A
1955-04-15 D72019155.00  1O  A
1956-04-01 D62610 2448.00NGVD291OUSGSSA
1956-04-01 D62611 2450.81NAVD881OUSGSSA
1956-04-01 D72019170.00  1OUSGSSA
1962-05-09 D62610 2378.00NGVD29PAUSGSSA
1962-05-09 D62611 2380.81NAVD88PAUSGSSA
1962-05-09 D72019240.00  PAUSGSSA
2001-05-08 D62610 2356.39NGVD291VUSGSSA
2001-05-08 D62611 2359.20NAVD881VUSGSSA
2001-05-08 D72019261.61  1VUSGSSA
2002-03-27 D62610 2355.32NGVD291VUSGSSA
2002-03-27 D62611 2358.13NAVD881VUSGSSA
2002-03-27 D72019262.68  1VUSGSSA
2003-03-25 D62610 2350.40NGVD291VUSGSSA
2003-03-25 D62611 2353.21NAVD881VUSGSSA
2003-03-25 D72019267.60  1VUSGSSA
2004-03-3118:10 UTCm62610 2348.55NGVD291SUSGSSA
2004-03-3118:10 UTCm62611 2351.36NAVD881SUSGSSA
2004-03-3118:10 UTCm72019269.45  1SUSGSSA
2005-03-2200:05 UTCm62610 2348.02NGVD291VUSGSSA
2005-03-2200:05 UTCm62611 2350.83NAVD881VUSGSSA
2005-03-2200:05 UTCm72019269.98  1VUSGSSA
2006-03-3120:00 UTCm62610 2346.48NGVD291VUSGSSA
2006-03-3120:00 UTCm62611 2349.29NAVD881VUSGSSA
2006-03-3120:00 UTCm72019271.52  1VUSGSSA
2007-03-2915:05 UTCm62610 2346.05NGVD291VUSGSSA
2007-03-2915:05 UTCm62611 2348.86NAVD881VUSGSSA
2007-03-2915:05 UTCm72019271.95  1VUSGSSA
2008-03-2720:25 UTCm62610 2345.02NGVD291VUSGSSA
2008-03-2720:25 UTCm62611 2347.83NAVD881VUSGSSA
2008-03-2720:25 UTCm72019272.98  1VUSGSSA
2009-03-2420:20 UTCm62610 2341.68NGVD291VUSGSSA
2009-03-2420:20 UTCm62611 2344.49NAVD881VUSGSSA
2009-03-2420:20 UTCm72019276.32  1VUSGSSA
2010-03-2320:25 UTCm62610 2341.77NGVD291VUSGSSA
2010-03-2320:25 UTCm62611 2344.58NAVD881VUSGSSA
2010-03-2320:25 UTCm72019276.23  1VUSGSSA
2011-03-3020:10 UTCm62610 2343.64NGVD291VUSGSSA
2011-03-3020:10 UTCm62611 2346.45NAVD881VUSGSSA
2011-03-3020:10 UTCm72019274.36  1VUSGSSA
2012-03-2017:55 UTCm62610 2344.94NGVD291VUSGSSA
2012-03-2017:55 UTCm62611 2347.75NAVD881VUSGSSA
2012-03-2017:55 UTCm72019273.06  1VUSGSSA
2013-03-1919:18 UTCm62610 2351.92NGVD291VUSGSSA
2013-03-1919:18 UTCm62611 2354.73NAVD881VUSGSSA
2013-03-1919:18 UTCm72019266.08  1VUSGSSA
2014-03-1418:05 UTCm62610 2357.65NGVD291VUSGSSA
2014-03-1418:05 UTCm62611 2360.46NAVD881VUSGSSA
2014-03-1418:05 UTCm72019260.35  1VUSGSSA
2015-03-0318:01 UTCm62610 2356.89NGVD291VUSGSSA
2015-03-0318:01 UTCm62611 2359.70NAVD881VUSGSSA
2015-03-0318:01 UTCm72019261.11  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
StatusPPumping
Method of measurementAAirline measurement.
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
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.