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Groundwater levels for the Nation

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Agency code = usgs
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  • 470443113084901
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USGS 470443113084901 15N12W05CDCA01

Powell County, Montana
Latitude  47°04'43", Longitude 113°08'49" NAD27
Land-surface elevation 4,125 feet above NGVD29
The depth of the well is 165 feet below land surface.
This well is completed in the Cenozoic Erathem (100CNZC) local aquifer.
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
1975-09-16 D62610 4091.60NGVD291SUSGSSA
1975-09-16 D62611 4095.27NAVD881SUSGSSA
1975-09-16 D7201933.40  1SUSGSSA
1991-09-18 D62610 4094.04NGVD291SUSGSSA
1991-09-18 D62611 4097.71NAVD881SUSGSSA
1991-09-18 D7201930.96  1SUSGSSA

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 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.