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Groundwater levels for the Nation

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  • 464322113342001
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USGS 464322113342001 11N16W11CAAA01

Missoula County, Montana
Latitude  46°43'22", Longitude 113°34'20" NAD27
Land-surface elevation 3,610 feet above NGVD29
The depth of the well is 23.7 feet below land surface.
The depth of the hole is 25 feet below land surface.
This well is completed in the Quaternary Alluvium (110ALVM) 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
1986-06-26 D62610 3606.56NGVD291SUSGSSA
1986-06-26 D62611 3610.11NAVD881SUSGSSA
1986-06-26 D720193.44  1SUSGSSA
1986-07-18 D62610 3606.74NGVD291SUSGSSA
1986-07-18 D62611 3610.29NAVD881SUSGSSA
1986-07-18 D720193.26  1SUSGSSA
1986-08-14 D62610 3606.12NGVD291SUSGSSA
1986-08-14 D62611 3609.67NAVD881SUSGSSA
1986-08-14 D720193.88  1SUSGSSA
1986-09-16 D62610 3606.90NGVD291SUSGSSA
1986-09-16 D62611 3610.45NAVD881SUSGSSA
1986-09-16 D720193.10  1SUSGSSA
1986-09-26 D62610 3606.92NGVD291SUSGSSA
1986-09-26 D62611 3610.47NAVD881SUSGSSA
1986-09-26 D720193.08  1SUSGSSA
1986-11-05 D62610 3606.76NGVD291SUSGSSA
1986-11-05 D62611 3610.31NAVD881SUSGSSA
1986-11-05 D720193.24  1SUSGSSA
1987-01-08 D62610 3606.34NGVD291SUSGSSA
1987-01-08 D62611 3609.89NAVD881SUSGSSA
1987-01-08 D720193.66  1SUSGSSA
1987-02-11 D62610 3606.35NGVD291SUSGSSA
1987-02-11 D62611 3609.90NAVD881SUSGSSA
1987-02-11 D720193.65  1SUSGSSA
1987-03-11 D62610 3606.53NGVD291SUSGSSA
1987-03-11 D62611 3610.08NAVD881SUSGSSA
1987-03-11 D720193.47  1SUSGSSA
1987-03-25 D62610 3606.48NGVD291SUSGSSA
1987-03-25 D62611 3610.03NAVD881SUSGSSA
1987-03-25 D720193.52  1SUSGSSA
1987-04-07 D62610 3606.56NGVD291SUSGSSA
1987-04-07 D62611 3610.11NAVD881SUSGSSA
1987-04-07 D720193.44  1SUSGSSA
1987-04-29 D62610 3606.54NGVD291SUSGSSA
1987-04-29 D62611 3610.09NAVD881SUSGSSA
1987-04-29 D720193.46  1SUSGSSA
1987-06-02 D62610 3607.03NGVD291SUSGSSA
1987-06-02 D62611 3610.58NAVD881SUSGSSA
1987-06-02 D720192.97  1SUSGSSA
1987-07-10 D62610 3606.24NGVD291SUSGSSA
1987-07-10 D62611 3609.79NAVD881SUSGSSA
1987-07-10 D720193.76  1SUSGSSA
1987-08-25 D62610 3606.24NGVD291SUSGSSA
1987-08-25 D62611 3609.79NAVD881SUSGSSA
1987-08-25 D720193.76  1SUSGSSA
1987-10-16 D62610 3606.11NGVD291SUSGSSA
1987-10-16 D62611 3609.66NAVD881SUSGSSA
1987-10-16 D720193.89  1SUSGSSA
1987-12-10 D62610 3606.18NGVD291SUSGSSA
1987-12-10 D62611 3609.73NAVD881SUSGSSA
1987-12-10 D720193.82  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.