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Groundwater levels for the Nation

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Agency code = usgs
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  • 481130117465001
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USGS 481130117465001 31N/40E-17A01

Stevens County, Washington
Latitude  48°11'31.3", Longitude 117°46'48.1" NAD27
Land-surface elevation 2,070 feet above NGVD29
The depth of the well is 257 feet below land surface.
The depth of the hole is 257 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
1986-06-1719:00 UTCm62610 1866.00NGVD291L  A
1986-06-1719:00 UTCm62611 1869.98NAVD881L  A
1986-06-1719:00 UTCm72019204.00  1L  A
1986-06-1803:00 UTCm62610 1858.00NGVD29PL  A
1986-06-1803:00 UTCm62611 1861.98NAVD88PL  A
1986-06-1803:00 UTCm72019212.00  PL  A
1986-06-1818:00 UTCm62610 1857.50NGVD29PL  A
1986-06-1818:00 UTCm62611 1861.48NAVD88PL  A
1986-06-1818:00 UTCm72019212.50  PL  A
2001-10-0916:57 UTCm62610 1853.85NGVD291TUSGSSA
2001-10-0916:57 UTCm62611 1857.83NAVD881TUSGSSA
2001-10-0916:57 UTCm72019216.15  1TUSGSSA

Explanation
SectionCodeDescription
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 measurementLInterpreted from geophysical logs.
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.