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Groundwater levels for the Nation

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Agency code = ar008
site_no list =
  • 355554090285901
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AR008 355554090285901 15N06E18ACA1

Craighead County, Arkansas
Latitude  35°55'44.42", Longitude  90°28'58.20" NAD83
Land-surface elevation 243 feet above NAVD88
The depth of the well is 160 feet below land surface.
This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.
This well is completed in the 500-foot Sand (Memphis Aquifer) (12405MP) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
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
1997-05-15 D62610 227.44NGVD291O  A
1997-05-15 D62611 227.56NAVD881O  A
1997-05-15 D7201915.44  1O  A
1999-04-1419:20 UTCm62610 227.20NGVD291S  A
1999-04-1419:20 UTCm62611 227.32NAVD881S  A
1999-04-1419:20 UTCm7201915.68  1S  A
2001-05-0716:15 UTCm62610 223.40NGVD291O  A
2001-05-0716:15 UTCm62611 223.52NAVD881O  A
2001-05-0716:15 UTCm7201919.48  1O  A
2003-04-1619:10 UTCm62610 224.52NGVD291SUSGSSA
2003-04-1619:10 UTCm62611 224.64NAVD881SUSGSSA
2003-04-1619:10 UTCm7201918.36  1SUSGSSA
2005-04-0614:36 UTCm62610 227.57NGVD291SUSGSSA
2005-04-0614:36 UTCm62611 227.69NAVD881SUSGSSA
2005-04-0614:36 UTCm7201915.31  1SUSGSSA
2007-04-1818:57 UTCm62610 225.62NGVD291SUSGSSA
2007-04-1818:57 UTCm62611 225.74NAVD881SUSGSSA
2007-04-1818:57 UTCm7201917.26  1SUSGSSA
2009-04-1412:21 UTCm62610 224.22NGVD291SUSGSSA
2009-04-1412:21 UTCm62611 224.34NAVD881SUSGSSA
2009-04-1412:21 UTCm7201918.66  1SUSGSSA
2011-04-2722:10 UTCm62610 223.67NGVD291SUSGSSA
2011-04-2722:10 UTCm62611 223.79NAVD881SUSGSSA
2011-04-2722:10 UTCm7201919.21  1SUSGSSA
2013-05-0615:05 UTCm62610 221.91NGVD291SUSGSSA
2013-05-0615:05 UTCm62611 222.03NAVD881SUSGSSA
2013-05-0615:05 UTCm7201920.97  1SUSGSSA
2014-04-2916:13 UTCm62610 223.39NGVD291SAR008AA
2014-04-2916:13 UTCm62611 223.51NAVD881SAR008AA
2014-04-2916:13 UTCm7201919.49  1SAR008AA
2015-06-1009:15 UTCm62610 223.60NGVD291SUSGSSA
2015-06-1009:15 UTCm62611 223.72NAVD881SUSGSSA
2015-06-1009:15 UTCm7201919.28  1SUSGSSA
2016-05-2515:50 UTCm62610 222.26NGVD291SAR008AA
2016-05-2515:50 UTCm62611 222.38NAVD881SAR008AA
2016-05-2515:50 UTCm7201920.62  1SAR008AA
2017-03-2915:45 UTCm62610 224.35NGVD291SUSGSSA
2017-03-2915:45 UTCm62611 224.47NAVD881SUSGSSA
2017-03-2915:45 UTCm7201918.53  1SUSGSSA
2020-04-2218:20 UTCm62610 227.96NGVD291SAR008AA
2020-04-2218:20 UTCm62611 228.08NAVD881SAR008AA
2020-04-2218:20 UTCm7201914.92  1SAR008AA
2021-04-1516:51 UTCm62610 226.09NGVD291SUSGSSA
2021-04-1516:51 UTCm62611 226.21NAVD881SUSGSSA
2021-04-1516:51 UTCm7201916.79  1SUSGSSA
2023-04-1021:55 UTCm62610 224.79NGVD291SUSGSSA
2023-04-1021:55 UTCm62611 224.91NAVD881SUSGSSA
2023-04-1021:55 UTCm7201918.09  1SUSGSSA
2024-04-0820:30 UTCm62610 223.56NGVD291SUSGSSP
2024-04-0820:30 UTCm62611 223.68NAVD881SUSGSSP
2024-04-0820:30 UTCm7201919.32  1SUSGSSP

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 measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyAR008Arkansas Natural Resources Commission
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
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.