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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 471750104030001
Minimum number of levels = 1
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USGS 471750104030001 18N60E22DCCC01

Wibaux County, Montana
Latitude  47°17'50", Longitude 104°03'00" NAD27
Land-surface elevation 2,400 feet above NGVD29
The depth of the well is 260 feet below land surface.
This well is completed in the Fort Union Formation (125FRUN) local aquifer.
Output formats
Table of data
Tab-separated data
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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
1976 Y62610 2270.00NGVD29PL  A
1976 Y62611 2271.91NAVD88PL  A
1976 Y72019130.00  PL  A

Explanation
SectionCodeDescription
Water-level date-time accuracyYDate is accurate to the Year
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 measurementLInterpreted from geophysical logs.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.