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Groundwater levels for the Nation

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Agency code = usgs
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  • 342821114303101
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USGS 342821114303101 005N023E36R001S

San Bernardino County, California
Latitude  34°28'21.09", Longitude 114°30'29.49" NAD27
Land-surface elevation 1,041.1 feet above NGVD29
The depth of the well is 226 feet below land surface.
The depth of the hole is 226 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
1978 Y62610 841.10NGVD291L  A
1978 Y62611 843.26NAVD881L  A
1978 Y72019200.00  1L  A
1991-02-0120:38 UTCm62610 835.51NGVD291VUSGSSA
1991-02-0120:38 UTCm62611 837.67NAVD881VUSGSSA
1991-02-0120:38 UTCm72019205.59  1VUSGSSA
1991-02-0120:51 UTCm62610 835.60NGVD291SUSGSSA
1991-02-0120:51 UTCm62611 837.76NAVD881SUSGSSA
1991-02-0120:51 UTCm72019205.50  1SUSGSSA
1996-02-1216:25 UTCm62610 835.44NGVD291VUSGSSA
1996-02-1216:25 UTCm62611 837.60NAVD881VUSGSSA
1996-02-1216:25 UTCm72019205.66  1VUSGSSA
1996-03-1217:25 UTCm62610 835.44NGVD291VUSGSSA
1996-03-1217:25 UTCm62611 837.60NAVD881VUSGSSA
1996-03-1217:25 UTCm72019205.66  1VUSGSSA
2001-05-1018:26 UTCm62610 835.25NGVD291VUSGSSA
2001-05-1018:26 UTCm62611 837.41NAVD881VUSGSSA
2001-05-1018:26 UTCm72019205.85  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyYDate is accurate to the Year
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 measurementLInterpreted from geophysical logs.
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.