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Groundwater levels for the Nation

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  • 481839112151501
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USGS 481839112151501 30N05W33DDB 01

Pondera County, Montana
Latitude  48°18'39", Longitude 112°15'15" NAD27
Land-surface elevation 3,820 feet above NGVD29
The depth of the well is 122 feet below land surface.
This well is completed in the Virgelle Sandstone Member of Eagle Sandstone (211VRGL) 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
1968-05-16 D62610 3774.39NGVD291SUSGSSA
1968-05-16 D62611 3777.75NAVD881SUSGSSA
1968-05-16 D7201945.61  1SUSGSSA
1968-08-07 D62610 3772.62NGVD291SUSGSSA
1968-08-07 D62611 3775.98NAVD881SUSGSSA
1968-08-07 D7201947.38  1SUSGSSA
1968-12-03 D62610 3775.54NGVD291SUSGSSA
1968-12-03 D62611 3778.90NAVD881SUSGSSA
1968-12-03 D7201944.46  1SUSGSSA
1969-03-12 D62610 3775.06NGVD291SUSGSSA
1969-03-12 D62611 3778.42NAVD881SUSGSSA
1969-03-12 D7201944.94  1SUSGSSA
1969-06-25 D62610 3776.85NGVD291SUSGSSA
1969-06-25 D62611 3780.21NAVD881SUSGSSA
1969-06-25 D7201943.15  1SUSGSSA
1969-10-23 D62610 3775.95NGVD291SUSGSSA
1969-10-23 D62611 3779.31NAVD881SUSGSSA
1969-10-23 D7201944.05  1SUSGSSA
1969-12-15 D62610 3776.26NGVD291SUSGSSA
1969-12-15 D62611 3779.62NAVD881SUSGSSA
1969-12-15 D7201943.74  1SUSGSSA
1970-02-19 D62610 3775.93NGVD291SUSGSSA
1970-02-19 D62611 3779.29NAVD881SUSGSSA
1970-02-19 D7201944.07  1SUSGSSA
1970-07-30 D62610 3778.28NGVD291SUSGSSA
1970-07-30 D62611 3781.64NAVD881SUSGSSA
1970-07-30 D7201941.72  1SUSGSSA
1970-09-30 D62610 3776.99NGVD291SUSGSSA
1970-09-30 D62611 3780.35NAVD881SUSGSSA
1970-09-30 D7201943.01  1SUSGSSA
1971-03-16 D62610 3776.26NGVD291SUSGSSA
1971-03-16 D62611 3779.62NAVD881SUSGSSA
1971-03-16 D7201943.74  1SUSGSSA
1979-08-06 D62610 3772.59NGVD291SUSGSSA
1979-08-06 D62611 3775.95NAVD881SUSGSSA
1979-08-06 D7201947.41  1SUSGSSA
1983-08-08 D62610 3769.75NGVD291SUSGSSA
1983-08-08 D62611 3773.11NAVD881SUSGSSA
1983-08-08 D7201950.25  1SUSGSSA
1984-10-01 D62610 3764.51NGVD291SUSGSSA
1984-10-01 D62611 3767.87NAVD881SUSGSSA
1984-10-01 D7201955.49  1SUSGSSA
1985-09-25 D62610 3765.11NGVD291SUSGSSA
1985-09-25 D62611 3768.47NAVD881SUSGSSA
1985-09-25 D7201954.89  1SUSGSSA
1986-09-19 D62610 3773.55NGVD291SUSGSSA
1986-09-19 D62611 3776.91NAVD881SUSGSSA
1986-09-19 D7201946.45  1SUSGSSA
1987-10-09 D62610 3776.18NGVD291SUSGSSA
1987-10-09 D62611 3779.54NAVD881SUSGSSA
1987-10-09 D7201943.82  1SUSGSSA
1988-09-12 D62610 3769.80NGVD291SUSGSSA
1988-09-12 D62611 3773.16NAVD881SUSGSSA
1988-09-12 D7201950.20  1SUSGSSA
1989-08-15 D62610 3773.78NGVD291SUSGSSA
1989-08-15 D62611 3777.14NAVD881SUSGSSA
1989-08-15 D7201946.22  1SUSGSSA
1990-09-11 D62610 3771.79NGVD291SUSGSSA
1990-09-11 D62611 3775.15NAVD881SUSGSSA
1990-09-11 D7201948.21  1SUSGSSA
1991-10-07 D62610 3774.29NGVD291SUSGSSA
1991-10-07 D62611 3777.65NAVD881SUSGSSA
1991-10-07 D7201945.71  1SUSGSSA
1992-09-01 D62610 3767.50NGVD291SUSGSSA
1992-09-01 D62611 3770.86NAVD881SUSGSSA
1992-09-01 D7201952.50  1SUSGSSA
1993-08-05 D62610 3772.76NGVD291SUSGSSA
1993-08-05 D62611 3776.12NAVD881SUSGSSA
1993-08-05 D7201947.24  1SUSGSSA
1994-09-29 D62610 3769.39NGVD291SUSGSSA
1994-09-29 D62611 3772.75NAVD881SUSGSSA
1994-09-29 D7201950.61  1SUSGSSA
1995-09-07 D62610 3773.47NGVD291SUSGSSA
1995-09-07 D62611 3776.83NAVD881SUSGSSA
1995-09-07 D7201946.53  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.