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Groundwater levels for the Nation

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  • 455110118392301
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USGS 455110118392301 04N/33E-02CAC

Umatilla County, Oregon
Latitude  45°51'10", Longitude 118°39'23" NAD27
Land-surface elevation 1,760.00 feet above NGVD29
The depth of the well is 1,195 feet below land surface.
The depth of the hole is 1,195 feet below land surface.
This well is completed in the Columbia River Basalt Group (122CBRV) local aquifer.
Output formats
Table of 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
1969-05-07 D62610 1319.00NGVD29PZ  A
1969-05-07 D62611 1322.43NAVD88PZ  A
1969-05-07 D72019441.00  PZ  A
1979-07-09 D62610 1319.00NGVD291T  A
1979-07-09 D62611 1322.43NAVD881T  A
1979-07-09 D72019441.00  1T  A
1980-02-28 D62610 1463.88NGVD29PV  A
1980-02-28 D62611 1467.31NAVD88PV  A
1980-02-28 D72019296.12  PV  A
1981-02-12 D62610 1585.62NGVD291T  A
1981-02-12 D62611 1589.05NAVD881T  A
1981-02-12 D72019174.38  1T  A
1982-02-22 D62610 1582.00NGVD291T  A
1982-02-22 D62611 1585.43NAVD881T  A
1982-02-22 D72019178.00  1T  A
1983-02-07 D62610 1593.70NGVD291Z  A
1983-02-07 D62611 1597.13NAVD881Z  A
1983-02-07 D72019166.30  1Z  A
1984-02-13 D62610 1584.62NGVD291T  A
1984-02-13 D62611 1588.05NAVD881T  A
1984-02-13 D72019175.38  1T  A
1985-02-13 D62610 1588.81NGVD291T  A
1985-02-13 D62611 1592.24NAVD881T  A
1985-02-13 D72019171.19  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
StatusPPumping
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Method of measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.