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Groundwater levels for the Nation

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Agency code = usgs
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  • 351449087061301
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USGS 351449087061301 Gi:K-23

Giles County, Tennessee
Latitude  35°14'49.4", Longitude  87°06'13.1" NAD83
Land-surface elevation 724 feet above NGVD29
The depth of the well is 200 feet below land surface.
This well is completed in the Ordovician aquifers (N400ORDVCN) national aquifer.
This well is completed in the Ordovician, Middle (364ODVCM) 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
2000-09-2113:30 UTCm62610 665.10NGVD29PVUSGSSA
2000-09-2113:30 UTCm62611 665.21NAVD88PVUSGSSA
2000-09-2113:30 UTCm7201958.90  PVUSGSSA

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
StatusPPumping
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.