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Groundwater levels for the Nation

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USGS 452640112224801 04S06W32CBB 01

Madison County, Montana
Latitude  45°26'40", Longitude 112°22'48" NAD27
Land-surface elevation 4,747.93 feet above NGVD29
The depth of the well is 19.8 feet below land surface.
The depth of the hole is 20.0 feet below land surface.
This well is completed in the Quaternary Alluvium (110ALVM) 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
1965-08-07 D62610 4733.17NGVD291SUSGSSA
1965-08-07 D62611 4736.82NAVD881SUSGSSA
1965-08-07 D7201914.76  1SUSGSSA
1966-06-09 D62610 4730.81NGVD291SUSBRAA
1966-06-09 D62611 4734.46NAVD881SUSBRAA
1966-06-09 D7201917.12  1SUSBRAA
1966-08-04 D62610 4732.27NGVD291SUSGSSA
1966-08-04 D62611 4735.92NAVD881SUSGSSA
1966-08-04 D7201915.66  1SUSGSSA
1966-10-06 D62610 4729.01NGVD291SUSGSSA
1966-10-06 D62611 4732.66NAVD881SUSGSSA
1966-10-06 D7201918.92  1SUSGSSA
1967-08-02 D62610 4731.95NGVD291SUSGSSA
1967-08-02 D62611 4735.60NAVD881SUSGSSA
1967-08-02 D7201915.98  1SUSGSSA
1967-10-02 D62610 4731.01NGVD291SUSGSSA
1967-10-02 D62611 4734.66NAVD881SUSGSSA
1967-10-02 D7201916.92  1SUSGSSA
1968-06-05 D62610 4730.93NGVD291SUSGSSA
1968-06-05 D62611 4734.58NAVD881SUSGSSA
1968-06-05 D7201917.00  1SUSGSSA
1979-07-03 D62610 4735.03NGVD291SUSGSSA
1979-07-03 D62611 4738.68NAVD881SUSGSSA
1979-07-03 D7201912.90  1SUSGSSA
1979-10-16 D62610 4730.58NGVD291SUSGSSA
1979-10-16 D62611 4734.23NAVD881SUSGSSA
1979-10-16 D7201917.35  1SUSGSSA
1980-05-09 D62610 4731.27NGVD291SUSGSSA
1980-05-09 D62611 4734.92NAVD881SUSGSSA
1980-05-09 D7201916.66  1SUSGSSA
1980-10-15 D62610 4729.96NGVD291SUSGSSA
1980-10-15 D62611 4733.61NAVD881SUSGSSA
1980-10-15 D7201917.97  1SUSGSSA
1980-12-23 D62610  NGVD29DOUSGSSA
1980-12-23 D62611  NAVD88DOUSGSSA
1980-12-23 D72019   DOUSGSSA
1981-03-24 D62610  NGVD29DOUSGSSA
1981-03-24 D62611  NAVD88DOUSGSSA
1981-03-24 D72019   DOUSGSSA
1981-06-15 D62610 4732.59NGVD291SUSGSSA
1981-06-15 D62611 4736.24NAVD881SUSGSSA
1981-06-15 D7201915.34  1SUSGSSA
1982-03-24 D62610  NGVD29DOUSGSSA
1982-03-24 D62611  NAVD88DOUSGSSA
1982-03-24 D72019   DOUSGSSA
1982-08-13 D62610 4734.16NGVD291SUSGSSA
1982-08-13 D62611 4737.81NAVD881SUSGSSA
1982-08-13 D7201913.77  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
StatusDDry
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyUSBRU.S. Bureau of Reclamation
Measuring agencyUSGSU.S. Geological Survey
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.