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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 =
  • 461151118562901
Minimum number of levels = 1
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USGS 461151118562901 08N/31E-04P01

Walla Walla County, Washington
Latitude  46°11'51", Longitude 118°56'29" NAD83
Land-surface elevation 381 feet above NAVD88
The depth of the well is 243 feet below land surface.
The depth of the hole is 243 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
2021-07-2020:05 UTCm62611 322.33NAVD881VUSGSSA
2021-07-2020:05 UTCm7201958.67  1VUSGSSA
2021-10-2018:23 UTCm62611 322.30NAVD881VUSGSSA
2021-10-2018:23 UTCm7201958.70  1VUSGSSA
2022-02-0821:49 UTCm62611 328.05NAVD881VUSGSSA
2022-02-0821:49 UTCm7201952.95  1VUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Status1Static
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.