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Groundwater levels for the Nation

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  • 484612108375201
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USGS 484612108375201 35N24E30AAAC01

Blaine County, Montana
Latitude  48°46'12", Longitude 108°37'52" NAD27
Land-surface elevation 3,170 feet above NGVD29
The depth of the well is 65.0 feet below land surface.
The depth of the hole is 65.0 feet below land surface.
This well is completed in the Flaxville Formation (121FLXV) 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
1975-04-24 D62610 3126.13NGVD291SUSGSSA
1975-04-24 D62611 3128.95NAVD881SUSGSSA
1975-04-24 D7201943.87  1SUSGSSA
1981-04-17 D62610 3127.65NGVD291SUSGSSA
1981-04-17 D62611 3130.47NAVD881SUSGSSA
1981-04-17 D7201942.35  1SUSGSSA
1981-07-23 D62610 3127.54NGVD291SUSGSSA
1981-07-23 D62611 3130.36NAVD881SUSGSSA
1981-07-23 D7201942.46  1SUSGSSA
1981-11-01 D62610 3127.42NGVD291SUSGSSA
1981-11-01 D62611 3130.24NAVD881SUSGSSA
1981-11-01 D7201942.58  1SUSGSSA
1982-05-13 D62610 3127.55NGVD291SUSGSSA
1982-05-13 D62611 3130.37NAVD881SUSGSSA
1982-05-13 D7201942.45  1SUSGSSA
1982-07-20 D62610 3127.66NGVD291SUSGSSA
1982-07-20 D62611 3130.48NAVD881SUSGSSA
1982-07-20 D7201942.34  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.