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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 472551122504101
Minimum number of levels = 1
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USGS 472551122504101 22N/01W-06B02

Mason County, Washington
Latitude  47°25'51", Longitude 122°50'41" NAD27
Land-surface elevation 10 feet above NGVD29
The depth of the well is 363 feet below land surface.
The depth of the hole is 363 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
1965-07-29 D62610  NGVD29FOWA001AA
1965-07-29 D62611  NAVD88FOWA001AA
1965-07-29 D72019   FOWA001AA

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
StatusFFlowing
Method of measurementOObserved.
Measuring agencyWA001Washington Department of Ecology
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.