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Groundwater levels for the Nation

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  • 452021106465001
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USGS 452021106465001 06S40E01CDDC01

Big Horn County, Montana
Latitude  45°20'21", Longitude 106°46'50" NAD27
Land-surface elevation 3,940 feet above NGVD29
The depth of the well is 250 feet below land surface.
The depth of the hole is 253 feet below land surface.
This well is completed in the Tongue River Member of Fort Union Formation (125TGRV) local aquifer.
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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
1979-07-10 D62610 3831.53NGVD291SUSGSSA
1979-07-10 D62611 3834.00NAVD881SUSGSSA
1979-07-10 D72019108.47  1SUSGSSA
1979-07-24 D62610 3834.16NGVD291SUSGSSA
1979-07-24 D62611 3836.63NAVD881SUSGSSA
1979-07-24 D72019105.84  1SUSGSSA
1979-08-14 D62610 3834.55NGVD291SUSGSSA
1979-08-14 D62611 3837.02NAVD881SUSGSSA
1979-08-14 D72019105.45  1SUSGSSA
1979-10-02 D62610 3835.33NGVD291SUSGSSA
1979-10-02 D62611 3837.80NAVD881SUSGSSA
1979-10-02 D72019104.67  1SUSGSSA
1979-10-21 D62610 3835.67NGVD291SUSGSSA
1979-10-21 D62611 3838.14NAVD881SUSGSSA
1979-10-21 D72019104.33  1SUSGSSA
1979-11-07 D62610 3836.48NGVD291SUSGSSA
1979-11-07 D62611 3838.95NAVD881SUSGSSA
1979-11-07 D72019103.52  1SUSGSSA
1980-03-01 D62610 3834.47NGVD291SUSGSSA
1980-03-01 D62611 3836.94NAVD881SUSGSSA
1980-03-01 D72019105.53  1SUSGSSA
1980-04-11 D62610 3837.27NGVD291SUSGSSA
1980-04-11 D62611 3839.74NAVD881SUSGSSA
1980-04-11 D72019102.73  1SUSGSSA
1980-06-01 D62610 3843.40NGVD291SUSGSSA
1980-06-01 D62611 3845.87NAVD881SUSGSSA
1980-06-01 D7201996.60  1SUSGSSA
1980-06-25 D62610 3843.76NGVD291SUSGSSA
1980-06-25 D62611 3846.23NAVD881SUSGSSA
1980-06-25 D7201996.24  1SUSGSSA
1980-09-14 D62610 3839.13NGVD291SUSGSSA
1980-09-14 D62611 3841.60NAVD881SUSGSSA
1980-09-14 D72019100.87  1SUSGSSA
1981-04-12 D62610 3839.72NGVD291SUSGSSA
1981-04-12 D62611 3842.19NAVD881SUSGSSA
1981-04-12 D72019100.28  1SUSGSSA
1981-07-27 D62610 3844.65NGVD291SUSGSSA
1981-07-27 D62611 3847.12NAVD881SUSGSSA
1981-07-27 D7201995.35  1SUSGSSA
1982-03-0618:34 UTCm62610 3843.85NGVD291SUSGSSA
1982-03-0618:34 UTCm62611 3846.32NAVD881SUSGSSA
1982-03-0618:34 UTCm7201996.15  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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.