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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 =
  • 453302122504101
Minimum number of levels = 1
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USGS 453302122504101 01N/01W-20CCC1

Washington County, Oregon
Latitude  45°33'59.56", Longitude 122°50'37.55" NAD27
Land-surface elevation 246.00 feet above NGVD29
The depth of the well is 1,206.00 feet below land surface.
The depth of the hole is 1,206.00 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
1989-08-27 D62610 184.00NGVD291O  A
1989-08-27 D62611 187.44NAVD881O  A
1989-08-27 D7201962.00  1O  A
1991-09-09 D62610 176.87NGVD291S  A
1991-09-09 D62611 180.31NAVD881S  A
1991-09-09 D7201969.13  1S  A
1996-06-24 D62610 191.69NGVD291TUSGSSA
1996-06-24 D62611 195.13NAVD881TUSGSSA
1996-06-24 D7201954.31  1TUSGSSA
1996-09-21 D62610 189.55NGVD291TOR004AA
1996-09-21 D62611 192.99NAVD881TOR004AA
1996-09-21 D7201956.45  1TOR004AA
1996-11-20 D62610 190.68NGVD291TOR004AA
1996-11-20 D62611 194.12NAVD881TOR004AA
1996-11-20 D7201955.32  1TOR004AA
1996-11-27 D62610 190.10NGVD291TUSGSSA
1996-11-27 D62611 193.54NAVD881TUSGSSA
1996-11-27 D7201955.90  1TUSGSSA
1997-02-25 D62610 190.91NGVD291TOR004AA
1997-02-25 D62611 194.35NAVD881TOR004AA
1997-02-25 D7201955.09  1TOR004AA
1997-05-25 D62610 192.41NGVD291TOR004AA
1997-05-25 D62611 195.85NAVD881TOR004AA
1997-05-25 D7201953.59  1TOR004AA
1997-10-17 D62610 188.25NGVD291TOR004AA
1997-10-17 D62611 191.69NAVD881TOR004AA
1997-10-17 D7201957.75  1TOR004AA
1998-01-17 D62610 191.04NGVD291OOR004AA
1998-01-17 D62611 194.48NAVD881OOR004AA
1998-01-17 D7201954.96  1OOR004AA
1998-04-08 D62610 192.50NGVD291OOR004AA
1998-04-08 D62611 195.94NAVD881OOR004AA
1998-04-08 D7201953.50  1OOR004AA
1998-07-15 D62610 193.65NGVD291OOR004AA
1998-07-15 D62611 197.09NAVD881OOR004AA
1998-07-15 D7201952.35  1OOR004AA

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 agencyOR004Oregon Water Resources Department
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.