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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 412734117302701
Minimum number of levels = 1
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USGS 412734117302701 069 N41 E40 06DB 1

Humboldt County, Nevada
Latitude  41°27'34", Longitude 117°30'27" NAD27
Land-surface elevation 4,457 feet above NGVD29
The depth of the well is 100 feet below land surface.
The depth of the hole is 116 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
1955-11-03 D62610 4441.00NGVD291O  A
1955-11-03 D62611 4444.61NAVD881O  A
1955-11-03 D7201916.00  1O  A
1981-04-08 D62610 4449.50NGVD291S  A
1981-04-08 D62611 4453.11NAVD881S  A
1981-04-08 D720197.50  1S  A
1981-11-18 D62610 4446.10NGVD291S  A
1981-11-18 D62611 4449.71NAVD881S  A
1981-11-18 D7201910.90  1S  A
1982-03-30 D62610 4454.10NGVD291S  A
1982-03-30 D62611 4457.71NAVD881S  A
1982-03-30 D720192.90  1S  A

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
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.