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Groundwater levels for the Nation

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Agency code = usgs
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  • 453745122593501
Minimum number of levels = 1
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USGS 453745122593501 02N/03W-25ADC

Washington County, Oregon
Latitude  45°37'44.98", Longitude 122°59'35.13" NAD27
Land-surface elevation 500 feet above NGVD29
The depth of the well is 400 feet below land surface.
The depth of the hole is 400 feet below land surface.
This well is completed in the Columbia Plateau basaltic-rock aquifers (N600CMBPLV) national aquifer.
This well is completed in the Columbia River Basalt Group (122CBRV) local aquifer.
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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
1993-10-11 D62610 280.00NGVD291OOR004AA
1993-10-11 D62611 283.47NAVD881OOR004AA
1993-10-11 D72019220.00  1OOR004AA
1995-10-21 D62610 274.54NGVD291TOR004AA
1995-10-21 D62611 278.01NAVD881TOR004AA
1995-10-21 D72019225.46  1TOR004AA
1996-03-01 D62610 275.29NGVD291TOR004AA
1996-03-01 D62611 278.76NAVD881TOR004AA
1996-03-01 D72019224.71  1TOR004AA
1996-05-28 D62610 275.50NGVD291TOR004AA
1996-05-28 D62611 278.97NAVD881TOR004AA
1996-05-28 D72019224.50  1TOR004AA
1996-08-21 D62610 272.71NGVD291TOR004AA
1996-08-21 D62611 276.18NAVD881TOR004AA
1996-08-21 D72019227.29  1TOR004AA
1996-12-03 D62610 273.96NGVD291TOR004AA
1996-12-03 D62611 277.43NAVD881TOR004AA
1996-12-03 D72019226.04  1TOR004AA
1997-03-11 D62610 276.11NGVD291TOR004AA
1997-03-11 D62611 279.58NAVD881TOR004AA
1997-03-11 D72019223.89  1TOR004AA
1997-06-17 D62610 274.79NGVD291TOR004AA
1997-06-17 D62611 278.26NAVD881TOR004AA
1997-06-17 D72019225.21  1TOR004AA
1997-10-13 D62610 273.67NGVD291TOR004AA
1997-10-13 D62611 277.14NAVD881TOR004AA
1997-10-13 D72019226.33  1TOR004AA
1998-04-09 D62610 276.26NGVD291OOR004AA
1998-04-09 D62611 279.73NAVD881OOR004AA
1998-04-09 D72019223.74  1OOR004AA
1998-11-16 D62610 276.31NGVD291ZOR004AA
1998-11-16 D62611 279.78NAVD881ZOR004AA
1998-11-16 D72019223.69  1ZOR004AA
1999-06-14 D62610 278.66NGVD291ZOR004AA
1999-06-14 D62611 282.13NAVD881ZOR004AA
1999-06-14 D72019221.34  1ZOR004AA
1999-09-13 D62610 276.91NGVD291ZOR004AA
1999-09-13 D62611 280.38NAVD881ZOR004AA
1999-09-13 D72019223.09  1ZOR004AA
2000-06-08 D62610 277.40NGVD291ZOR004AA
2000-06-08 D62611 280.87NAVD881ZOR004AA
2000-06-08 D72019222.60  1ZOR004AA
2000-11-15 D62610 275.41NGVD291ZOR004AA
2000-11-15 D62611 278.88NAVD881ZOR004AA
2000-11-15 D72019224.59  1ZOR004AA

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 measurementTElectric-tape measurement.
Method of measurementZOther.
Measuring agencyOR004Oregon Water Resources Department
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.