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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 351538084361901
Minimum number of levels = 1
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USGS 351538084361901 Po:Q-001

Polk County, Tennessee
Latitude  35°15'38", Longitude  84°36'19" NAD27
Land-surface elevation 790.00 feet above NGVD29
The depth of the well is 187.00 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Ordovician, Lower (367ODVCL) local aquifer.
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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
1990-01-03 D62610 723.75NGVD29POUSGSSA
1990-01-03 D62611 723.49NAVD88POUSGSSA
1990-01-03 D7201966.25  POUSGSSA

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
StatusPPumping
Method of measurementOObserved.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.