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Groundwater levels for the Nation

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Agency code = usgs
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  • 450159106513601
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USGS 450159106513601 09S40E20BDAC02

Big Horn County, Montana
Latitude  45°01'59", Longitude 106°51'36" NAD27
Land-surface elevation 3,665 feet above NGVD29
The depth of the well is 380 feet below land surface.
The depth of the hole is 380 feet below land surface.
This well is completed in the Tongue River Member of Fort Union Formation (125TGRV) local aquifer.
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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
1981-08-06 D62610 3423.79NGVD291TUSGSSA
1981-08-06 D62611 3426.06NAVD881TUSGSSA
1981-08-06 D72019241.21  1TUSGSSA

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 measurementTElectric-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.