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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 =
  • 452416122541601
Minimum number of levels = 1
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USGS 452416122541601 02S/02W-11CCD01

Washington County, Oregon
Latitude  45°24'16", Longitude 122°54'16" NAD27
Land-surface elevation 143 feet above NGVD29
The depth of the well is 102 feet below land surface.
The depth of the hole is 103 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
1972-07-22 D62610 121.00NGVD291O  A
1972-07-22 D62611 124.47NAVD881O  A
1972-07-22 D7201922.00  1O  A
1975-05-02 D62610 122.10NGVD29PT  A
1975-05-02 D62611 125.57NAVD88PT  A
1975-05-02 D7201920.90  PT  A
1993-10-0520:20 UTCm62610 115.80NGVD29PSUSGSSA
1993-10-0520:20 UTCm62611 119.27NAVD88PSUSGSSA
1993-10-0520:20 UTCm7201927.20  PSUSGSSA
1996-11-19 D62610 118.31NGVD291SUSGSSA
1996-11-19 D62611 121.78NAVD881SUSGSSA
1996-11-19 D7201924.69  1SUSGSSA
1997-02-20 D62610 121.05NGVD291SUSGSSA
1997-02-20 D62611 124.52NAVD881SUSGSSA
1997-02-20 D7201921.95  1SUSGSSA
1997-05-15 D62610 120.32NGVD291SUSGSSA
1997-05-15 D62611 123.79NAVD881SUSGSSA
1997-05-15 D7201922.68  1SUSGSSA
1997-08-19 D62610 113.90NGVD291SUSGSSA
1997-08-19 D62611 117.37NAVD881SUSGSSA
1997-08-19 D7201929.10  1SUSGSSA
1997-12-05 D62610 120.42NGVD291SUSGSSA
1997-12-05 D62611 123.89NAVD881SUSGSSA
1997-12-05 D7201922.58  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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
StatusPPumping
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.