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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 =
  • 351428085003900
Minimum number of levels = 1
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USGS 351428085003900 Hm:O-008 TW 1

Hamilton County, Tennessee
Latitude  35°14'28.1", Longitude  85°00'38.1" NAD27
Land-surface elevation 740.00 feet above NGVD29
The depth of the well is 120.00 feet below land surface.
The depth of the hole is 120.00 feet below land surface.
This well is completed in the Valley and Ridge aquifers (N500VLYRDG) national aquifer.
This well is completed in the Knox Dolomite (367KNOX) local aquifer.
Output formats
Table of data
Tab-separated data
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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
1974-03-11 D62610 733.47NGVD291SUSGSSA
1974-03-11 D62611 733.37NAVD881SUSGSSA
1974-03-11 D720196.53  1SUSGSSA
1974-03-1812:30 UTCm62610 737.97NGVD291SUSGSSA
1974-03-1812:30 UTCm62611 737.87NAVD881SUSGSSA
1974-03-1812:30 UTCm720192.03  1SUSGSSA

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 measurementSSteel-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.