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Groundwater levels for the Nation

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USGS 334759093231302 11S22W08DAC2

Nevada County, Arkansas
Latitude  33°47'59.75", Longitude  93°23'14.18" NAD83
Land-surface elevation 307 feet above NAVD88
The depth of the well is 232 feet below land surface.
The depth of the hole is 350 feet below land surface.
This well is completed in the Mississippi embayment aquifer system (S100MSEMBM) national aquifer.
This well is completed in the Nacatoch Sand (211NCTC) 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
1956-07-01 D62610 201.60NGVD291L  A
1956-07-01 D62611 201.60NAVD881L  A
1956-07-01 D72019104.40  1L  A
1986-03-24 D62610 246.50NGVD291S  A
1986-03-24 D62611 246.50NAVD881S  A
1986-03-24 D7201959.50  1S  A
1987-04-03 D62610 260.40NGVD291S  A
1987-04-03 D62611 260.40NAVD881S  A
1987-04-03 D7201945.60  1S  A
1988-04-19 D62610 264.14NGVD291S  A
1988-04-19 D62611 264.14NAVD881S  A
1988-04-19 D7201941.86  1S  A
1989-04-10 D62610 266.01NGVD291S  A
1989-04-10 D62611 266.01NAVD881S  A
1989-04-10 D7201939.99  1S  A
1990-04-23 D62610 267.29NGVD291O  A
1990-04-23 D62611 267.29NAVD881O  A
1990-04-23 D7201938.71  1O  A
1996-08-21 D62610 264.52NGVD291S  A
1996-08-21 D62611 264.52NAVD881S  A
1996-08-21 D7201941.48  1S  A
1999-04-2616:20 UTCm62610 266.42NGVD291SUSGSSA
1999-04-2616:20 UTCm62611 266.42NAVD881SUSGSSA
1999-04-2616:20 UTCm7201939.58  1SUSGSSA
2002-01-2520:00 UTCm62610 261.92NGVD291SUSGSSA
2002-01-2520:00 UTCm62611 261.92NAVD881SUSGSSA
2002-01-2520:00 UTCm7201944.08  1SUSGSSA
2005-02-1417:23 UTCm62610 266.20NGVD291SUSGSSA
2005-02-1417:23 UTCm62611 266.20NAVD881SUSGSSA
2005-02-1417:23 UTCm7201939.80  1SUSGSSA
2008-02-2619:15 UTCm62610 264.30NGVD291SUSGSSA
2008-02-2619:15 UTCm62611 264.30NAVD881SUSGSSA
2008-02-2619:15 UTCm7201941.70  1SUSGSSA
2011-03-0216:40 UTCm62610 268.25NGVD291SUSGSSA
2011-03-0216:40 UTCm62611 268.25NAVD881SUSGSSA
2011-03-0216:40 UTCm7201937.75  1SUSGSSA
2014-03-2020:55 UTCm62610 268.40NGVD291SUSGSSA
2014-03-2020:55 UTCm62611 268.40NAVD881SUSGSSA
2014-03-2020:55 UTCm7201937.60  1SUSGSSA
2017-06-2915:30 UTCm62610 269.40NGVD291SUSGSSA
2017-06-2915:30 UTCm62611 269.40NAVD881SUSGSSA
2017-06-2915:30 UTCm7201935.60  1SUSGSSA
2020-02-2715:50 UTCm62610 269.60NGVD291SUSGSSA
2020-02-2715:50 UTCm62611 269.60NAVD881SUSGSSA
2020-02-2715:50 UTCm7201935.40  1SUSGSSA
2023-04-1114:50 UTCm62610 270.37NGVD291SUSGSSA
2023-04-1114:50 UTCm62611 270.37NAVD881SUSGSSA
2023-04-1114:50 UTCm7201934.63  1SUSGSSA

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 measurementLInterpreted from geophysical logs.
Method of measurementOObserved.
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.