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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
site_no list =
  • 481428117454601
Minimum number of levels = 1
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USGS 481428117454601 32N/40E-28R01

Stevens County, Washington
Latitude  48°14'22.4", Longitude 117°45'34.8" NAD27
Land-surface elevation 1,900 feet above NGVD29
The depth of the well is 120 feet below land surface.
The depth of the hole is 120 feet below land surface.
Output formats
Table of data
Tab-separated data
Graph of data
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
1991-05-15 D62610 1876.00NGVD291L  A
1991-05-15 D62611 1880.03NAVD881L  A
1991-05-15 D7201924.00  1L  A
2001-10-1622:39 UTCm62610 1889.87NGVD291SWA001AA
2001-10-1622:39 UTCm62611 1893.90NAVD881SWA001AA
2001-10-1622:39 UTCm7201910.13  1SWA001AA
2002-05-1419:46 UTCm62610 1892.37NGVD291SWA001AA
2002-05-1419:46 UTCm62611 1896.40NAVD881SWA001AA
2002-05-1419:46 UTCm720197.63  1SWA001AA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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
Method of measurementLInterpreted from geophysical logs.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyWA001Washington Department of Ecology
Source of measurementNot determined
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.