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Groundwater levels for the Nation

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Agency code = usgs
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  • 334357092345401
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USGS 334357092345401 11S14W30CCD1

Calhoun County, Arkansas
Latitude  33°43'57", Longitude  92°34'54" NAD27
Land-surface elevation 255.00 feet above NGVD29
The depth of the well is 13.0 feet below land surface.
This well is completed in the Alluvial aquifers (N100ALLUVL) national aquifer.
This well is completed in the Terrace Deposits (112TRRC) 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
1958-10-22 D62610 250.75NGVD291S  A
1958-10-22 D62611 250.62NAVD881S  A
1958-10-22 D720194.25  1S  A
1959-02-18 D62610 253.30NGVD291O  A
1959-02-18 D62611 253.17NAVD881O  A
1959-02-18 D720191.70  1O  A
1959-07-13 D62610 249.83NGVD291O  A
1959-07-13 D62611 249.70NAVD881O  A
1959-07-13 D720195.17  1O  A
1959-10-27 D62610 248.85NGVD291O  A
1959-10-27 D62611 248.72NAVD881O  A
1959-10-27 D720196.15  1O  A
1960-02-18 D62610 254.10NGVD291O  A
1960-02-18 D62611 253.97NAVD881O  A
1960-02-18 D720190.90  1O  A
1960-06-09 D62610 250.38NGVD291O  A
1960-06-09 D62611 250.25NAVD881O  A
1960-06-09 D720194.62  1O  A

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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.