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Groundwater levels for the Nation

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Agency code = usgs
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  • 400753117334401
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USGS 400753117334401 128 N26 E39 11CDD 1 USBLM MCCOY WELL

Pershing County, Nevada
Latitude  40°07'54.15", Longitude 117°33'47.75" NAD83
Land-surface elevation 3,883 feet above NAVD88
The depth of the well is 200 feet below land surface.
The depth of the hole is 200 feet below land surface.
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
1957-10-29 D62610 3741.70NGVD291O  A
1957-10-29 D62611 3745.00NAVD881O  A
1957-10-29 D72019138.00  1O  A
1981-04-23 D62610 3743.68NGVD291S  A
1981-04-23 D62611 3746.98NAVD881S  A
1981-04-23 D72019136.02  1S  A
1981-11-19 D62610 3743.68NGVD291S  A
1981-11-19 D62611 3746.98NAVD881S  A
1981-11-19 D72019136.02  1S  A
1982-03-31 D62610 3743.65NGVD291S  A
1982-03-31 D62611 3746.95NAVD881S  A
1982-03-31 D72019136.05  1S  A
2009-10-29 D62610 3748.70NGVD291TNV100AA
2009-10-29 D62611 3752.00NAVD881TNV100AA
2009-10-29 D72019131.00  1TNV100AA
2010-04-15 D62610 3748.43NGVD291TNV100AA
2010-04-15 D62611 3751.73NAVD881TNV100AA
2010-04-15 D72019131.27  1TNV100AA
2010-08-0402:12 UTCm62610 3752.16NGVD291TNV100AA
2010-08-0402:12 UTCm62611 3755.46NAVD881TNV100AA
2010-08-0402:12 UTCm72019127.54  1TNV100AA
2010-11-1715:15 UTCm62610 3748.25NGVD291TNV100AA
2010-11-1715:15 UTCm62611 3751.55NAVD881TNV100AA
2010-11-1715:15 UTCm72019131.45  1TNV100AA
2011-03-0400:10 UTCm62610 3748.20NGVD291TNV100AA
2011-03-0400:10 UTCm62611 3751.50NAVD881TNV100AA
2011-03-0400:10 UTCm72019131.50  1TNV100AA
2011-06-1520:55 UTCm62610 3748.20NGVD291TNV100AA
2011-06-1520:55 UTCm62611 3751.50NAVD881TNV100AA
2011-06-1520:55 UTCm72019131.50  1TNV100AA
2011-08-2616:15 UTCm62610 3748.10NGVD291TNV100AA
2011-08-2616:15 UTCm62611 3751.40NAVD881TNV100AA
2011-08-2616:15 UTCm72019131.60  1TNV100AA

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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Measuring agencyNV100Mahannah and Associates, LLC, NV
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.