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Groundwater levels for the Nation

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Agency code = usgs
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  • 462958112151302
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USGS 462958112151302 09N05W29DDCC02

Lewis And Clark County, Montana
Latitude  46°29'58", Longitude 112°15'13" NAD27
Land-surface elevation 5,120 feet above NGVD29
The depth of the well is 208 feet below land surface.
The depth of the hole is 208 feet below land surface.
This well is completed in the Boulder Batholith Intrusives (211BLDR) local aquifer.
Output formats
Table of 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
1995-09-21 D62610 5092.77NGVD291SUSGSSA
1995-09-21 D62611 5096.74NAVD881SUSGSSA
1995-09-21 D7201927.23  1SUSGSSA
1996-03-21 D62610 5092.46NGVD291SUSGSSA
1996-03-21 D62611 5096.43NAVD881SUSGSSA
1996-03-21 D7201927.54  1SUSGSSA
1996-04-22 D62610 5094.23NGVD291SUSGSSA
1996-04-22 D62611 5098.20NAVD881SUSGSSA
1996-04-22 D7201925.77  1SUSGSSA
1996-06-25 D62610 5094.10NGVD291SUSGSSA
1996-06-25 D62611 5098.07NAVD881SUSGSSA
1996-06-25 D7201925.90  1SUSGSSA
1996-09-24 D62610 5096.41NGVD291SUSGSSA
1996-09-24 D62611 5100.38NAVD881SUSGSSA
1996-09-24 D7201923.59  1SUSGSSA
1997-03-25 D62610 5092.93NGVD291SUSGSSA
1997-03-25 D62611 5096.90NAVD881SUSGSSA
1997-03-25 D7201927.07  1SUSGSSA
1997-04-26 D62610 5087.44NGVD291SUSGSSA
1997-04-26 D62611 5091.41NAVD881SUSGSSA
1997-04-26 D7201932.56  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.