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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 481760114175801
Minimum number of levels = 1
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USGS 481760114175801 29N21W06AA 01

Flathead County, Montana
Latitude  48°18'00", Longitude 114°17'58" NAD27
Land-surface elevation 3,035 feet above NAVD88
The depth of the well is 229 feet below land surface.
Output formats
Table of data
Tab-separated 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
1963-08-28 D62610 2894.28NGVD291SUSGSSA
1963-08-28 D62611 2898.00NAVD881SUSGSSA
1963-08-28 D72019137.00  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.