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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 463341112001901
Minimum number of levels = 1
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USGS 463341112001901 09N03W05ABDC01

Lewis And Clark County, Montana
Latitude  46°34'11", Longitude 112°00'19" NAD27
Land-surface elevation 4,640 feet above NGVD29
The depth of the well is 620 feet below land surface.
The depth of the hole is 620 feet below land surface.
This well is completed in the Jefferson Limestone, Dolomite, Formation or Group (341JEFF) 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
1995-09-05 D62610 4358.68NGVD291SUSGSSA
1995-09-05 D62611 4362.19NAVD881SUSGSSA
1995-09-05 D72019281.32  1SUSGSSA
1995-10-30 D62610 4355.17NGVD291SUSGSSA
1995-10-30 D62611 4358.68NAVD881SUSGSSA
1995-10-30 D72019284.83  1SUSGSSA
1995-11-27 D62610 4355.03NGVD291SUSGSSA
1995-11-27 D62611 4358.54NAVD881SUSGSSA
1995-11-27 D72019284.97  1SUSGSSA
1996-01-23 D62610 4346.11NGVD291SUSGSSA
1996-01-23 D62611 4349.62NAVD881SUSGSSA
1996-01-23 D72019293.89  1SUSGSSA
1996-02-27 D62610 4342.92NGVD291SUSGSSA
1996-02-27 D62611 4346.43NAVD881SUSGSSA
1996-02-27 D72019297.08  1SUSGSSA
1996-04-22 D62610 4330.66NGVD291SUSGSSA
1996-04-22 D62611 4334.17NAVD881SUSGSSA
1996-04-22 D72019309.34  1SUSGSSA
1996-05-21 D62610 4343.81NGVD291SUSGSSA
1996-05-21 D62611 4347.32NAVD881SUSGSSA
1996-05-21 D72019296.19  1SUSGSSA
1996-06-24 D62610 4342.19NGVD291SUSGSSA
1996-06-24 D62611 4345.70NAVD881SUSGSSA
1996-06-24 D72019297.81  1SUSGSSA
1996-07-23 D62610 4330.08NGVD291SUSGSSA
1996-07-23 D62611 4333.59NAVD881SUSGSSA
1996-07-23 D72019309.92  1SUSGSSA
1996-08-19 D62610 4282.20NGVD291SUSGSSA
1996-08-19 D62611 4285.71NAVD881SUSGSSA
1996-08-19 D72019357.80  1SUSGSSA
1996-09-30 D62610 4357.01NGVD291SUSGSSA
1996-09-30 D62611 4360.52NAVD881SUSGSSA
1996-09-30 D72019282.99  1SUSGSSA
1996-11-25 D62610 4342.22NGVD291SUSGSSA
1996-11-25 D62611 4345.73NAVD881SUSGSSA
1996-11-25 D72019297.78  1SUSGSSA
1996-12-30 D62610 4307.92NGVD291SUSGSSA
1996-12-30 D62611 4311.43NAVD881SUSGSSA
1996-12-30 D72019332.08  1SUSGSSA
1997-01-28 D62610 4301.91NGVD291SUSGSSA
1997-01-28 D62611 4305.42NAVD881SUSGSSA
1997-01-28 D72019338.09  1SUSGSSA
1997-02-28 D62610 4285.83NGVD291SUSGSSA
1997-02-28 D62611 4289.34NAVD881SUSGSSA
1997-02-28 D72019354.17  1SUSGSSA
1997-03-25 D62610 4287.81NGVD291SUSGSSA
1997-03-25 D62611 4291.32NAVD881SUSGSSA
1997-03-25 D72019352.19  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.