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Groundwater levels for the Nation

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Agency code = usgs
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  • 360647115044001
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USGS 360647115044001 212 S21 E62 20BBDA1 Clark County - Well 49

Clark County, Nevada
Latitude  36°06'46.5", Longitude 115°04'45.4" NAD83
Land-surface elevation 1,780 feet above NGVD29
The depth of the well is 25 feet below land surface.
The depth of the hole is 25 feet below land surface.
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
This well is completed in the Valley Fill (110VLFL) local 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
1985-05-13 D62610 1771.00NGVD291O  A
1985-05-13 D62611 1773.20NAVD881O  A
1985-05-13 D720199.00  1O  A
1993-08-16 D62610 1768.67NGVD291SUSGSSA
1993-08-16 D62611 1770.87NAVD881SUSGSSA
1993-08-16 D7201911.33  1SUSGSSA
1993-08-21 D62610 1769.90NGVD291SUSGSSA
1993-08-21 D62611 1772.10NAVD881SUSGSSA
1993-08-21 D7201910.10  1SUSGSSA
1993-11-10 D62610 1770.05NGVD291SUSGSSA
1993-11-10 D62611 1772.25NAVD881SUSGSSA
1993-11-10 D720199.95  1SUSGSSA
1998-04-07 D62610 1770.75NGVD291SUSGSSA
1998-04-07 D62611 1772.95NAVD881SUSGSSA
1998-04-07 D720199.25  1SUSGSSA
1999-04-27 D62610 1769.40NGVD291SUSGSSA
1999-04-27 D62611 1771.60NAVD881SUSGSSA
1999-04-27 D7201910.60  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 measurementOObserved.
Method of measurementSSteel-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.