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Groundwater levels for the Nation

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Agency code = ar008
site_no list =
  • 350558090592701
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AR008 350558090592701 06N01E33AD1

St. Francis County, Arkansas
Latitude  35°05'55.29", Longitude  90°59'42.93" NAD83
Land-surface elevation 210 feet above NAVD88
The depth of the well is 146 feet below land surface.
The depth of the hole is 146 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
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
2017-05-0900:55 UTCm62610 134.88NGVD291SAR008AA
2017-05-0900:55 UTCm62611 134.95NAVD881SAR008AA
2017-05-0900:55 UTCm7201975.05  1SAR008AA
2019-03-2619:19 UTCm62610 134.47NGVD291SAR008AA
2019-03-2619:19 UTCm62611 134.54NAVD881SAR008AA
2019-03-2619:19 UTCm7201975.46  1SAR008AA
2019-04-1714:13 UTCm62610 141.53NGVD291TAR008AA
2019-04-1714:13 UTCm62611 141.60NAVD881TAR008AA
2019-04-1714:13 UTCm7201968.40  1TAR008AA
2019-09-17 D62610 130.93NGVD291SUSSCSAA
2019-09-17 D62611 131.00NAVD881SUSSCSAA
2019-09-17 D7201979.00  1SUSSCSAA
2020-04-1619:45 UTCm62610 133.61NGVD291SUSSCSAA
2020-04-1619:45 UTCm62611 133.68NAVD881SUSSCSAA
2020-04-1619:45 UTCm7201976.32  1SUSSCSAA
2022-04-2806:00 UTCm62610 130.93NGVD291SUSSCSAA
2022-04-2806:00 UTCm62611 131.00NAVD881SUSSCSAA
2022-04-2806:00 UTCm7201979.00  1SUSSCSAA
2023-04-1806:00 UTCm62610 134.13NGVD291SUSSCSAA
2023-04-1806:00 UTCm62611 134.20NAVD881SUSSCSAA
2023-04-1806:00 UTCm7201975.80  1SUSSCSAA

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 measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyAR008Arkansas Natural Resources Commission
Measuring agencyUSSCSU.S. Soil Conservation Service
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.