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Groundwater levels for the Nation

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Agency code = usgs
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  • 452604122213201
Minimum number of levels = 1
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USGS 452604122213201 01S/04E-31DCC

Clackamas County, Oregon
Latitude  45°26'04", Longitude 122°21'32" NAD27
Land-surface elevation 555 feet above NGVD29
The depth of the well is 315 feet below land surface.
The depth of the hole is 315 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
1952-01-01 D62610 408.00NGVD291O  A
1952-01-01 D62611 411.47NAVD881O  A
1952-01-01 D72019147.00  1O  A
1987-11-03 D62610 479.70NGVD291T  A
1987-11-03 D62611 483.17NAVD881T  A
1987-11-03 D7201975.30  1T  A
1987-12-07 D62610 483.80NGVD291T  A
1987-12-07 D62611 487.27NAVD881T  A
1987-12-07 D7201971.20  1T  A
1988-01-04 D62610 486.20NGVD291T  A
1988-01-04 D62611 489.67NAVD881T  A
1988-01-04 D7201968.80  1T  A
1988-02-03 D62610 487.70NGVD291T  A
1988-02-03 D62611 491.17NAVD881T  A
1988-02-03 D7201967.30  1T  A
1988-03-02 D62610 488.20NGVD291T  A
1988-03-02 D62611 491.67NAVD881T  A
1988-03-02 D7201966.80  1T  A
1988-04-04 D62610 489.10NGVD291T  A
1988-04-04 D62611 492.57NAVD881T  A
1988-04-04 D7201965.90  1T  A
1988-05-03 D62610 489.60NGVD291T  A
1988-05-03 D62611 493.07NAVD881T  A
1988-05-03 D7201965.40  1T  A
1988-06-07 D62610 489.20NGVD291T  A
1988-06-07 D62611 492.67NAVD881T  A
1988-06-07 D7201965.80  1T  A
1988-07-05 D62610 483.30NGVD291T  A
1988-07-05 D62611 486.77NAVD881T  A
1988-07-05 D7201971.70  1T  A
1988-08-01 D62610 464.40NGVD291T  A
1988-08-01 D62611 467.87NAVD881T  A
1988-08-01 D7201990.60  1T  A
1988-09-06 D62610 450.70NGVD291T  A
1988-09-06 D62611 454.17NAVD881T  A
1988-09-06 D72019104.30  1T  A
1988-10-05 D62610 477.70NGVD291T  A
1988-10-05 D62611 481.17NAVD881T  A
1988-10-05 D7201977.30  1T  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
Method of measurementOObserved.
Method of measurementTElectric-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.