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Groundwater levels for the Nation

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Agency code = usda
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  • 353816090511301
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USDA 353816090511301 12N02E26CCC1 SW-MW1

Poinsett County, Arkansas
Latitude  35°38'16.48", Longitude  90°51'12.82" NAD83
Land-surface elevation 245 feet above NAVD88
The depth of the well is 150 feet below land surface.
The depth of the hole is 150 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.
Output formats
Table of 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
2020-06-3021:30 UTCm62610 122.45NGVD291VUSGSSA
2020-06-3021:30 UTCm62611 122.66NAVD881VUSGSSA
2020-06-3021:30 UTCm72019122.34  1VUSGSSA
2020-08-0313:50 UTCm62610 122.19NGVD291TUSDAAA
2020-08-0313:50 UTCm62611 122.40NAVD881TUSDAAA
2020-08-0313:50 UTCm72019122.60  1TUSDAAA
2020-09-0415:00 UTCm62610 122.43NGVD291TUSDAAA
2020-09-0415:00 UTCm62611 122.64NAVD881TUSDAAA
2020-09-0415:00 UTCm72019122.36  1TUSDAAA
2020-10-0714:20 UTCm62610 121.78NGVD291TUSDAAA
2020-10-0714:20 UTCm62611 121.99NAVD881TUSDAAA
2020-10-0714:20 UTCm72019123.01  1TUSDAAA
2020-11-0421:45 UTCm62610 121.64NGVD291TUSDAAA
2020-11-0421:45 UTCm62611 121.85NAVD881TUSDAAA
2020-11-0421:45 UTCm72019123.15  1TUSDAAA
2020-11-1916:20 UTCm62610 121.55NGVD291VUSGSSA
2020-11-1916:20 UTCm62611 121.76NAVD881VUSGSSA
2020-11-1916:20 UTCm72019123.24  1VUSGSSA
2020-12-0116:00 UTCm62610 121.35NGVD291TUSDAAA
2020-12-0116:00 UTCm62611 121.56NAVD881TUSDAAA
2020-12-0116:00 UTCm72019123.44  1TUSDAAA
2021-01-1216:30 UTCm62610 121.38NGVD291TUSDAAA
2021-01-1216:30 UTCm62611 121.59NAVD881TUSDAAA
2021-01-1216:30 UTCm72019123.41  1TUSDAAA
2021-02-0813:40 UTCm62610 121.26NGVD291TUSDAAA
2021-02-0813:40 UTCm62611 121.47NAVD881TUSDAAA
2021-02-0813:40 UTCm72019123.53  1TUSDAAA
2021-03-0914:11 UTCm62610 121.20NGVD291TUSDAAA
2021-03-0914:11 UTCm62611 121.41NAVD881TUSDAAA
2021-03-0914:11 UTCm72019123.59  1TUSDAAA
2021-04-1615:40 UTCm62610 121.28NGVD291TUSDAAA
2021-04-1615:40 UTCm62611 121.49NAVD881TUSDAAA
2021-04-1615:40 UTCm72019123.51  1TUSDAAA
2024-04-0223:47 UTCm62610 118.81NGVD291VUSGSSP
2024-04-0223:47 UTCm62611 119.02NAVD881VUSGSSP
2024-04-0223:47 UTCm72019125.98  1VUSGSSP

Explanation
SectionCodeDescription
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 measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSDAU.S. Department of Agriculture
Measuring agencyUSGSU.S. Geological Survey
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.