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Groundwater levels for the Nation

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Agency code = usgs
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  • 464017113084901
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USGS 464017113084901 11N12W31AACB01

Granite County, Montana
Latitude  46°40'17", Longitude 113°08'49" NAD27
Land-surface elevation 3,980 feet above NGVD29
The depth of the well is 55 feet below land surface.
The depth of the hole is 55 feet below land surface.
This well is completed in the Quaternary Alluvium (110ALVM) local 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
1985-10-02 D62610 3942.27NGVD29PSUSGSSA
1985-10-02 D62611 3945.87NAVD88PSUSGSSA
1985-10-02 D7201937.73  PSUSGSSA
1991-09-13 D62610 3940.71NGVD29PSUSGSSA
1991-09-13 D62611 3944.31NAVD88PSUSGSSA
1991-09-13 D7201939.29  PSUSGSSA

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
StatusPPumping
Method of measurementSSteel-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.