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Groundwater levels for the Nation

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  • 332030091185401
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USGS 332030091185401 16S02W04BAC1

Chicot County, Arkansas
Latitude  33°20'27.37", Longitude  91°18'57.43" NAD83
Land-surface elevation 126 feet above NAVD88
The depth of the well is 330 feet below land surface.
This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.
This well is completed in the Cockfield Formation of Claiborne Group (124CCKF) 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
1984-03-29 D62610 92.66NGVD291S  A
1984-03-29 D62611 92.86NAVD881S  A
1984-03-29 D7201932.34  1S  A
1985-04-09 D62610 92.58NGVD291S  A
1985-04-09 D62611 92.78NAVD881S  A
1985-04-09 D7201932.42  1S  A
1986-04-01 D62610 88.85NGVD291S  A
1986-04-01 D62611 89.05NAVD881S  A
1986-04-01 D7201936.15  1S  A
1987-03-25 D62610 90.65NGVD291SUSGSSA
1987-03-25 D62611 90.85NAVD881SUSGSSA
1987-03-25 D7201934.35  1SUSGSSA
1988-03-29 D62610 88.05NGVD29PSUSGSSA
1988-03-29 D62611 88.25NAVD88PSUSGSSA
1988-03-29 D7201936.95  PSUSGSSA
1989-03-28 D62610 89.02NGVD291SUSGSSA
1989-03-28 D62611 89.22NAVD881SUSGSSA
1989-03-28 D7201935.98  1SUSGSSA
1990-05-04 D62610 85.02NGVD291SUSGSSA
1990-05-04 D62611 85.22NAVD881SUSGSSA
1990-05-04 D7201939.98  1SUSGSSA
1991-06-20 D62610 86.88NGVD291SUSGSSA
1991-06-20 D62611 87.08NAVD881SUSGSSA
1991-06-20 D7201938.12  1SUSGSSA
1996-11-25 D62610 87.82NGVD291SUSGSSA
1996-11-25 D62611 88.02NAVD881SUSGSSA
1996-11-25 D7201937.18  1SUSGSSA
2000-01-1213:30 UTCm62610 83.14NGVD291SUSGSSA
2000-01-1213:30 UTCm62611 83.34NAVD881SUSGSSA
2000-01-1213:30 UTCm7201941.86  1SUSGSSA
2006-03-0221:35 UTCm62610 86.93NGVD291SUSGSSA
2006-03-0221:35 UTCm62611 87.13NAVD881SUSGSSA
2006-03-0221:35 UTCm7201938.07  1SUSGSSA
2012-02-2718:50 UTCm62610 86.02NGVD291SUSGSSA
2012-02-2718:50 UTCm62611 86.22NAVD881SUSGSSA
2012-02-2718:50 UTCm7201938.98  1SUSGSSA
2015-06-1019:20 UTCm62610 86.48NGVD29PSUSGSSA
2015-06-1019:20 UTCm62611 86.68NAVD88PSUSGSSA
2015-06-1019:20 UTCm7201938.52  PSUSGSSA
2021-04-2218:30 UTCm62610 90.78NGVD291SUSGSSA
2021-04-2218:30 UTCm62611 90.98NAVD881SUSGSSA
2021-04-2218:30 UTCm7201935.02  1SUSGSSA
2024-04-0413:45 UTCm62610 83.49NGVD291SUSGSSP
2024-04-0413:45 UTCm62611 83.69NAVD881SUSGSSP
2024-04-0413:45 UTCm7201942.31  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
StatusPPumping
Method of measurementSSteel-tape measurement.
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.