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Groundwater levels for the Nation

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Agency code = usgs
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  • 462820112433801
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USGS 462820112433801 08N09W04DDB 01

Powell County, Montana
Latitude  46°28'20", Longitude 112°43'38" NAD27
Land-surface elevation 4,420 feet above NGVD29
The depth of the well is 20.3 feet below land surface.
The depth of the hole is 51.5 feet below land surface.
This well is completed in the Quaternary Alluvium (110ALVM) local aquifer.
Output formats
Table of 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
1986-11-05 D62610 4418.18NGVD291SUSGSSA
1986-11-05 D62611 4422.01NAVD881SUSGSSA
1986-11-05 D720191.82  1SUSGSSA
1987-01-07 D62610 4418.87NGVD291SUSGSSA
1987-01-07 D62611 4422.70NAVD881SUSGSSA
1987-01-07 D720191.13  1SUSGSSA
1987-01-26 D62610 4418.35NGVD291SUSGSSA
1987-01-26 D62611 4422.18NAVD881SUSGSSA
1987-01-26 D720191.65  1SUSGSSA
1987-02-11 D62610 4417.99NGVD291SUSGSSA
1987-02-11 D62611 4421.82NAVD881SUSGSSA
1987-02-11 D720192.01  1SUSGSSA
1987-03-10 D62610 4418.00NGVD291SUSGSSA
1987-03-10 D62611 4421.83NAVD881SUSGSSA
1987-03-10 D720192.00  1SUSGSSA
1987-03-24 D62610 4417.80NGVD291SUSGSSA
1987-03-24 D62611 4421.63NAVD881SUSGSSA
1987-03-24 D720192.20  1SUSGSSA
1987-04-08 D62610 4417.89NGVD291SUSGSSA
1987-04-08 D62611 4421.72NAVD881SUSGSSA
1987-04-08 D720192.11  1SUSGSSA
1987-04-29 D62610 4417.72NGVD291SUSGSSA
1987-04-29 D62611 4421.55NAVD881SUSGSSA
1987-04-29 D720192.28  1SUSGSSA
1987-06-02 D62610 4418.22NGVD291SUSGSSA
1987-06-02 D62611 4422.05NAVD881SUSGSSA
1987-06-02 D720191.78  1SUSGSSA
1987-07-09 D62610 4417.99NGVD291SUSGSSA
1987-07-09 D62611 4421.82NAVD881SUSGSSA
1987-07-09 D720192.01  1SUSGSSA
1987-08-25 D62610 4418.20NGVD291SUSGSSA
1987-08-25 D62611 4422.03NAVD881SUSGSSA
1987-08-25 D720191.80  1SUSGSSA
1987-10-15 D62610 4418.38NGVD291SUSGSSA
1987-10-15 D62611 4422.21NAVD881SUSGSSA
1987-10-15 D720191.62  1SUSGSSA
1987-12-10 D62610 4418.48NGVD291SUSGSSA
1987-12-10 D62611 4422.31NAVD881SUSGSSA
1987-12-10 D720191.52  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.