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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 452953106591101
Minimum number of levels = 1
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USGS 452953106591101 04S38E13ABBC01

Big Horn County, Montana
Latitude  45°29'53", Longitude 106°59'11" NAD27
Land-surface elevation 3,470 feet above NGVD29
The depth of the well is 18 feet below land surface.
The depth of the hole is 30 feet below land surface.
This well is completed in the Quaternary Alluvium (110ALVM) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
1993-07-21 D62610 3461.45NGVD291SUSGSSA
1993-07-21 D62611 3463.91NAVD881SUSGSSA
1993-07-21 D720198.55  1SUSGSSA
1993-10-13 D62610 3460.97NGVD291SUSGSSA
1993-10-13 D62611 3463.43NAVD881SUSGSSA
1993-10-13 D720199.03  1SUSGSSA
1995-09-05 D62610 3459.98NGVD291OUSGSSA
1995-09-05 D62611 3462.44NAVD881OUSGSSA
1995-09-05 D7201910.02  1OUSGSSA
1996-10-08 D62610 3459.73NGVD291OUSGSSA
1996-10-08 D62611 3462.19NAVD881OUSGSSA
1996-10-08 D7201910.27  1OUSGSSA

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 measurementOObserved.
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.