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Groundwater levels for the Nation

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Agency code = ar008
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  • 355938090575201
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AR008 355938090575201 16N01E27AC1

Lawrence County, Arkansas
Latitude  35°59'38", Longitude  90°57'50" NAD83
Land-surface elevation 261 feet above NAVD88
The depth of the well is 100 feet below land surface.
This well is completed in the Mississippi River Valley alluvial aquifer (N100MSRVVL) national aquifer.
This well is completed in the Quaternary Alluvium (110ALVM) local aquifer.
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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
2001-03-27 D62610 215.19NGVD291SAR008AA
2001-03-27 D62611 215.50NAVD881SAR008AA
2001-03-27 D7201945.50  1SAR008AA
2001-10-02 D62610 209.69NGVD291SAR008AA
2001-10-02 D62611 210.00NAVD881SAR008AA
2001-10-02 D7201951.00  1SAR008AA
2003-03-04 D62610 211.59NGVD291SAR008AA
2003-03-04 D62611 211.90NAVD881SAR008AA
2003-03-04 D7201949.10  1SAR008AA
2005-03-23 D62610 213.69NGVD291SAR008AA
2005-03-23 D62611 214.00NAVD881SAR008AA
2005-03-23 D7201947.00  1SAR008AA
2006-04-21 D62610 210.19NGVD291SAR008AA
2006-04-21 D62611 210.50NAVD881SAR008AA
2006-04-21 D7201950.50  1SAR008AA
2007-03-20 D62610 200.69NGVD291SAR008AA
2007-03-20 D62611 201.00NAVD881SAR008AA
2007-03-20 D7201960.00  1SAR008AA
2009-02-26 D62610 203.99NGVD291SAR008AA
2009-02-26 D62611 204.30NAVD881SAR008AA
2009-02-26 D7201956.70  1SAR008AA
2013-04-23 D62610 199.73NGVD291SAR008AA
2013-04-23 D62611 200.04NAVD881SAR008AA
2013-04-23 D7201960.96  1SAR008AA
2017-05-10 D62610 201.84NGVD291SAR008AA
2017-05-10 D62611 202.15NAVD881SAR008AA
2017-05-10 D7201958.85  1SAR008AA
2019-04-29 D62610 201.33NGVD291SAR008AA
2019-04-29 D62611 201.64NAVD881SAR008AA
2019-04-29 D7201959.36  1SAR008AA

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 measurementSSteel-tape measurement.
Measuring agencyAR008Arkansas Natural Resources Commission
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.