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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 481702114250001
Minimum number of levels = 1
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USGS 481702114250001 29N22W08DD 01

Flathead County, Montana
Latitude  48°17'02", Longitude 114°25'00" NAD27
Land-surface elevation 3,106 feet above NGVD29
The depth of the well is 70.0 feet below land surface.
This well is completed in the Glacial Colluvium (112GLCC) 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
1963-08-12 D62610 3041.00NGVD291SUSGSSA
1963-08-12 D62611 3044.69NAVD881SUSGSSA
1963-08-12 D7201965.00  1SUSGSSA
1964-01-06 D62610 3048.42NGVD291SUSGSSA
1964-01-06 D62611 3052.11NAVD881SUSGSSA
1964-01-06 D7201957.58  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.