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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 470744109365602
Minimum number of levels = 1
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USGS 470744109365602 16N17E19DCD 02

Fergus County, Montana
Latitude  47°07'44", Longitude 109°36'56" NAD27
Land-surface elevation 3,730 feet above NGVD29
The depth of the well is 250 feet below land surface.
This well is completed in the Colorado Group (211CLRD) 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
1966-08-02 D62610 3687.35NGVD291SUSGSSA
1966-08-02 D62611 3690.23NAVD881SUSGSSA
1966-08-02 D7201942.65  1SUSGSSA
1970-11-19 D62610 3696.40NGVD291SUSGSSA
1970-11-19 D62611 3699.28NAVD881SUSGSSA
1970-11-19 D7201933.60  1SUSGSSA
1971-09-29 D62610 3694.95NGVD291SUSGSSA
1971-09-29 D62611 3697.83NAVD881SUSGSSA
1971-09-29 D7201935.05  1SUSGSSA
1972-03-17 D62610 3694.54NGVD291SUSGSSA
1972-03-17 D62611 3697.42NAVD881SUSGSSA
1972-03-17 D7201935.46  1SUSGSSA
1972-06-09 D62610 3695.01NGVD291SUSGSSA
1972-06-09 D62611 3697.89NAVD881SUSGSSA
1972-06-09 D7201934.99  1SUSGSSA
1972-09-07 D62610 3695.23NGVD291SUSGSSA
1972-09-07 D62611 3698.11NAVD881SUSGSSA
1972-09-07 D7201934.77  1SUSGSSA
1973-02-20 D62610 3694.69NGVD291SUSGSSA
1973-02-20 D62611 3697.57NAVD881SUSGSSA
1973-02-20 D7201935.31  1SUSGSSA
1973-04-17 D62610 3694.75NGVD291SUSGSSA
1973-04-17 D62611 3697.63NAVD881SUSGSSA
1973-04-17 D7201935.25  1SUSGSSA
1973-12-04 D62610 3695.96NGVD291SUSGSSA
1973-12-04 D62611 3698.84NAVD881SUSGSSA
1973-12-04 D7201934.04  1SUSGSSA
1974-04-16 D62610 3695.81NGVD291SUSGSSA
1974-04-16 D62611 3698.69NAVD881SUSGSSA
1974-04-16 D7201934.19  1SUSGSSA
1975-04-22 D62610 3697.93NGVD291SUSGSSA
1975-04-22 D62611 3700.81NAVD881SUSGSSA
1975-04-22 D7201932.07  1SUSGSSA
1976-04-08 D62610 3701.01NGVD291SUSGSSA
1976-04-08 D62611 3703.89NAVD881SUSGSSA
1976-04-08 D7201928.99  1SUSGSSA
1977-08-26 D62610 3701.01NGVD291SUSGSSA
1977-08-26 D62611 3703.89NAVD881SUSGSSA
1977-08-26 D7201928.99  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.