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Groundwater levels for the Nation

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Agency code = usgs
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  • 461440114105201
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USGS 461440114105201 06N21W26DBDD01

Ravalli County, Montana
Latitude  46°14'40", Longitude 114°10'52" NAD27
Land-surface elevation 3,601 feet above NGVD29
The depth of the well is 174 feet below land surface.
The depth of the hole is 174 feet below land surface.
This well is completed in the Sediments (120SDMS) 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
1994-09-13 D62610 3561.84NGVD291SUSGSSA
1994-09-13 D62611 3565.46NAVD881SUSGSSA
1994-09-13 D7201939.16  1SUSGSSA
1994-09-15 D62610 3561.84NGVD291OUSGSSA
1994-09-15 D62611 3565.46NAVD881OUSGSSA
1994-09-15 D7201939.16  1OUSGSSA
1995-01-25 D62610 3562.92NGVD291SUSGSSA
1995-01-25 D62611 3566.54NAVD881SUSGSSA
1995-01-25 D7201938.08  1SUSGSSA
1995-03-30 D62610 3562.98NGVD291SUSGSSA
1995-03-30 D62611 3566.60NAVD881SUSGSSA
1995-03-30 D7201938.02  1SUSGSSA
1995-05-23 D62610 3562.72NGVD291SUSGSSA
1995-05-23 D62611 3566.34NAVD881SUSGSSA
1995-05-23 D7201938.28  1SUSGSSA
1995-08-09 D62610 3561.89NGVD29PSUSGSSA
1995-08-09 D62611 3565.51NAVD88PSUSGSSA
1995-08-09 D7201939.11  PSUSGSSA
1995-10-20 D62610 3563.26NGVD291SUSGSSA
1995-10-20 D62611 3566.88NAVD881SUSGSSA
1995-10-20 D7201937.74  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
StatusPPumping
Method of measurementOObserved.
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.