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Groundwater levels for the Nation

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Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 454349111111701
Minimum number of levels = 1
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USGS 454349111111701 01S04E23DD 01

Gallatin County, Montana
Latitude  45°43'49", Longitude 111°11'17" NAD27
Land-surface elevation 4,533 feet above NGVD29
The depth of the well is 35.0 feet below land surface.
The depth of the hole is 35.0 feet below land surface.
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
1951-04-19 D62610 4518.00NGVD291OUSGSSA
1951-04-19 D62611 4521.78NAVD881OUSGSSA
1951-04-19 D7201915.00  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.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.