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Groundwater levels for the Nation

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USGS 450524106261602 09S43E02BBBB02

Big Horn County, Montana
Latitude  45°05'24", Longitude 106°26'16" NAD27
Land-surface elevation 3,665 feet above NGVD29
The depth of the well is 145 feet below land surface.
The depth of the hole is 145 feet below land surface.
This well is completed in the Tongue River Member of Fort Union Formation (125TGRV) local aquifer.
Output formats
Table of data
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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
1976-09-21 D62610 3539.13NGVD291SMT005AA
1976-09-21 D62611 3541.32NAVD881SMT005AA
1976-09-21 D72019125.87  1SMT005AA
1977-02-16 D62610 3539.50NGVD291SMT005AA
1977-02-16 D62611 3541.69NAVD881SMT005AA
1977-02-16 D72019125.50  1SMT005AA
1977-04-13 D62610 3539.30NGVD291SMT005AA
1977-04-13 D62611 3541.49NAVD881SMT005AA
1977-04-13 D72019125.70  1SMT005AA
1977-06-07 D62610 3535.12NGVD291SMT005AA
1977-06-07 D62611 3537.31NAVD881SMT005AA
1977-06-07 D72019129.88  1SMT005AA
1977-08-08 D62610 3537.40NGVD291SMT005AA
1977-08-08 D62611 3539.59NAVD881SMT005AA
1977-08-08 D72019127.60  1SMT005AA
1977-10-12 D62610 3539.10NGVD291SMT005AA
1977-10-12 D62611 3541.29NAVD881SMT005AA
1977-10-12 D72019125.90  1SMT005AA

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 agencyMT005Montana Bureau of Mines and Geology
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.