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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 450632122463201
Minimum number of levels = 1
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USGS 450632122463201 05S/01W-26BDC

Marion County, Oregon
Latitude  45°06'32", Longitude 122°46'32" NAD27
Land-surface elevation 196.00 feet above NGVD29
The depth of the well is 495.00 feet below land surface.
The depth of the hole is 500.00 feet below land surface.
Output formats
Table of data
Tab-separated data
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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
1980-11-12 D62610 156.00NGVD291O  A
1980-11-12 D62611 159.33NAVD881O  A
1980-11-12 D7201940.00  1O  A
1990-11-29 D62610 144.58NGVD291S  A
1990-11-29 D62611 147.91NAVD881S  A
1990-11-29 D7201951.42  1S  A
1996-11-12 D62610 143.92NGVD291TUSGSSA
1996-11-12 D62611 147.25NAVD881TUSGSSA
1996-11-12 D7201952.08  1TUSGSSA

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.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.