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Groundwater levels for the Nation

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Agency code = usgs
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  • 460547114120301
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USGS 460547114120301 04N21W16DDDD01

Ravalli County, Montana
Latitude  46°05'47", Longitude 114°12'03" NAD27
Land-surface elevation 4,085 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
1991-07-12 D62610 4046.25NGVD29PSUSGSSA
1991-07-12 D62611 4049.90NAVD88PSUSGSSA
1991-07-12 D7201938.75  PSUSGSSA
1992-08-2016:30 UTCm62610 4045.00NGVD291OUSGSSA
1992-08-2016:30 UTCm62611 4048.65NAVD881OUSGSSA
1992-08-2016:30 UTCm7201940.00  1OUSGSSA
1995-12-13 D62610 4018.76NGVD29PSUSGSSA
1995-12-13 D62611 4022.41NAVD88PSUSGSSA
1995-12-13 D7201966.24  PSUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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.