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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 423205096181901
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USGS 423205096181901 089N46W08CDB 02448 1946

Woodbury County, Iowa
Latitude  42°32'05", Longitude  96°18'19" NAD27
Land-surface elevation 1,325.00 feet above NGVD29
The depth of the well is 350 feet below land surface.
The depth of the hole is 350 feet below land surface.
This well is completed in the Dakota Group (217DAKT) local aquifer.
Output formats
Table of data
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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
1946-07-18 D62610 1115.00NGVD291L  A
1946-07-18 D62611 1115.71NAVD881L  A
1946-07-18 D72019210.00  1L  A
1965-11-10 D62610 1123.20NGVD291OUSGSSP
1965-11-10 D62611 1123.91NAVD881OUSGSSP
1965-11-10 D72019201.80  1OUSGSSP
1966-08-05 D62610 1117.80NGVD291OUSGSSP
1966-08-05 D62611 1118.51NAVD881OUSGSSP
1966-08-05 D72019207.20  1OUSGSSP

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
Status1Static
Method of measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.
Water-level approval statusPProvisional data subject to revision.