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Groundwater levels for the Nation

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  • 345705090284201
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USGS 345705090284201 04N06E16CCB1

St. Francis County, Arkansas
Latitude  34°57'11.72", Longitude  90°28'29.76" NAD83
Land-surface elevation 198 feet above NAVD88
The depth of the well is 1,091 feet below land surface.
The depth of the hole is 1,615 feet below land surface.
This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.
This well is completed in the Sparta Sand (124SPRT) 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
1993-07-15 D62610 160.20NGVD291S  A
1993-07-15 D62611 160.15NAVD881S  A
1993-07-15 D7201941.80  1S  A
1997-04-25 D62610 158.23NGVD291O  A
1997-04-25 D62611 158.18NAVD881O  A
1997-04-25 D7201943.77  1O  A
1997-04-2519:10 UTCm62610 158.23NGVD291S  A
1997-04-2519:10 UTCm62611 158.18NAVD881S  A
1997-04-2519:10 UTCm7201943.77  1S  A
1999-04-0614:20 UTCm62610 154.63NGVD291S  A
1999-04-0614:20 UTCm62611 154.58NAVD881S  A
1999-04-0614:20 UTCm7201947.37  1S  A
2000-01-2116:15 UTCm62610 144.54NGVD291S  A
2000-01-2116:15 UTCm62611 144.49NAVD881S  A
2000-01-2116:15 UTCm7201957.46  1S  A
2003-04-0915:20 UTCm62610 150.14NGVD291SUSGSSA
2003-04-0915:20 UTCm62611 150.09NAVD881SUSGSSA
2003-04-0915:20 UTCm7201951.86  1SUSGSSA
2006-03-0920:35 UTCm62610 147.64NGVD291SUSGSSA
2006-03-0920:35 UTCm62611 147.59NAVD881SUSGSSA
2006-03-0920:35 UTCm7201954.36  1SUSGSSA
2009-02-2713:39 UTCm62610 139.35NGVD291SUSGSSA
2009-02-2713:39 UTCm62611 139.30NAVD881SUSGSSA
2009-02-2713:39 UTCm7201962.65  1SUSGSSA
2012-02-2816:55 UTCm62610 142.65NGVD291SUSGSSA
2012-02-2816:55 UTCm62611 142.60NAVD881SUSGSSA
2012-02-2816:55 UTCm7201959.35  1SUSGSSA
2015-06-0417:25 UTCm62610 145.90NGVD291SUSGSSA
2015-06-0417:25 UTCm62611 145.85NAVD881SUSGSSA
2015-06-0417:25 UTCm7201956.10  1SUSGSSA
2019-06-1821:00 UTCm62610 149.32NGVD291SUSGSSA
2019-06-1821:00 UTCm62611 149.27NAVD881SUSGSSA
2019-06-1821:00 UTCm7201952.68  1SUSGSSA
2020-04-0716:20 UTCm62610 152.61NGVD291SAR008AA
2020-04-0716:20 UTCm62611 152.56NAVD881SAR008AA
2020-04-0716:20 UTCm7201949.39  1SAR008AA

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.