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Groundwater levels for the Nation

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  • 460307105333301
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USGS 460307105333301 04N50E31CCAA01

Custer County, Montana
Latitude  46°03'07", Longitude 105°33'33" NAD27
Land-surface elevation 2,720 feet above NGVD29
The depth of the well is 110 feet below land surface.
This well is completed in the Tullock Member of Fort Union Formation (125TLCK) 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
1976-08-05 D62610 2691.70NGVD291SUSGSSA
1976-08-05 D62611 2693.75NAVD881SUSGSSA
1976-08-05 D7201928.30  1SUSGSSA
1977-07-05 D62610 2691.69NGVD291SUSGSSA
1977-07-05 D62611 2693.74NAVD881SUSGSSA
1977-07-05 D7201928.31  1SUSGSSA
1978-06-27 D62610 2693.95NGVD291SUSGSSA
1978-06-27 D62611 2696.00NAVD881SUSGSSA
1978-06-27 D7201926.05  1SUSGSSA
1980-03-26 D62610 2695.23NGVD291SUSGSSA
1980-03-26 D62611 2697.28NAVD881SUSGSSA
1980-03-26 D7201924.77  1SUSGSSA
1980-06-18 D62610 2690.69NGVD29 SUSGSSA
1980-06-18 D62611 2692.74NAVD88 SUSGSSA
1980-06-18 D7201929.31   SUSGSSA
1980-09-17 D62610 2691.13NGVD29 SUSGSSA
1980-09-17 D62611 2693.18NAVD88 SUSGSSA
1980-09-17 D7201928.87   SUSGSSA

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
StatusThe reported water-level measurement represents a static level
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.