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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 452505122203601
Minimum number of levels = 1
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USGS 452505122203601 02S/04E-08BAA

Clackamas County, Oregon
Latitude  45°25'05", Longitude 122°20'36" NAD27
Land-surface elevation 578 feet above NGVD29
The depth of the well is 485 feet below land surface.
The depth of the hole is 485 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
1987-08-28 D62610 393.00NGVD291OUSGSSA
1987-08-28 D62611 396.47NAVD881OUSGSSA
1987-08-28 D72019185.00  1OUSGSSA
1987-08-29 D62610 393.00NGVD291OUSGSSA
1987-08-29 D62611 396.47NAVD881OUSGSSA
1987-08-29 D72019185.00  1OUSGSSA
1987-08-31 D62610 392.70NGVD291T  A
1987-08-31 D62611 396.17NAVD881T  A
1987-08-31 D72019185.30  1T  A
1987-09-21 D62610 394.70NGVD291T  A
1987-09-21 D62611 398.17NAVD881T  A
1987-09-21 D72019183.30  1T  A
1987-11-04 D62610 392.40NGVD291T  A
1987-11-04 D62611 395.87NAVD881T  A
1987-11-04 D72019185.60  1T  A
1987-12-07 D62610 399.20NGVD291T  A
1987-12-07 D62611 402.67NAVD881T  A
1987-12-07 D72019178.80  1T  A
1988-01-05 D62610 400.70NGVD291T  A
1988-01-05 D62611 404.17NAVD881T  A
1988-01-05 D72019177.30  1T  A
1988-02-03 D62610 401.90NGVD291A  A
1988-02-03 D62611 405.37NAVD881A  A
1988-02-03 D72019176.10  1A  A
1988-03-04 D62610 401.90NGVD291A  A
1988-03-04 D62611 405.37NAVD881A  A
1988-03-04 D72019176.10  1A  A
1988-04-04 D62610 404.00NGVD291A  A
1988-04-04 D62611 407.47NAVD881A  A
1988-04-04 D72019174.00  1A  A
1988-05-04 D62610 404.00NGVD291A  A
1988-05-04 D62611 407.47NAVD881A  A
1988-05-04 D72019174.00  1A  A
1988-06-08 D62610 367.40NGVD29PA  A
1988-06-08 D62611 370.87NAVD88PA  A
1988-06-08 D72019210.60  PA  A
1988-07-06 D62610 395.70NGVD291A  A
1988-07-06 D62611 399.17NAVD881A  A
1988-07-06 D72019182.30  1A  A
1988-08-02 D62610 358.40NGVD29PA  A
1988-08-02 D62611 361.87NAVD88PA  A
1988-08-02 D72019219.60  PA  A
1988-09-07 D62610 357.00NGVD29PA  A
1988-09-07 D62611 360.47NAVD88PA  A
1988-09-07 D72019221.00  PA  A
1988-10-06 D62610 368.30NGVD29PT  A
1988-10-06 D62611 371.77NAVD88PT  A
1988-10-06 D72019209.70  PT  A

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
StatusPPumping
Method of measurementAAirline measurement.
Method of measurementOObserved.
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.