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Groundwater levels for the Nation

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Agency code = ar008
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  • 350122090512101
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AR008 350122090512101 05N02E26AAB1

St. Francis County, Arkansas
Latitude  35°01'23.34", Longitude  90°51'20.85" NAD83
Land-surface elevation 218 feet above NAVD88
The depth of the well is 120 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.
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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
2013-03-29 D62610 159.00NGVD291SUSSCSAA
2013-03-29 D62611 159.05NAVD881SUSSCSAA
2013-03-29 D7201956.00  1SUSSCSAA
2017-03-14 D62610 159.14NGVD291OUSSCSAA
2017-03-14 D62611 159.19NAVD881OUSSCSAA
2017-03-14 D7201955.86  1OUSSCSAA
2017-10-04 D62610 158.34NGVD291OUSSCSAA
2017-10-04 D62611 158.39NAVD881OUSSCSAA
2017-10-04 D7201956.66  1OUSSCSAA
2019-09-17 D62610 156.00NGVD291SUSSCSAA
2019-09-17 D62611 156.05NAVD881SUSSCSAA
2019-09-17 D7201959.00  1SUSSCSAA
2020-04-1618:30 UTCm62610 161.72NGVD291SUSSCSAA
2020-04-1618:30 UTCm62611 161.77NAVD881SUSSCSAA
2020-04-1618:30 UTCm7201956.23  1SUSSCSAA
2021-04-0117:00 UTCm62610 161.55NGVD291SUSSCSAA
2021-04-0117:00 UTCm62611 161.60NAVD881SUSSCSAA
2021-04-0117:00 UTCm7201956.40  1SUSSCSAA
2022-04-2806:00 UTCm62610 159.95NGVD291SUSSCSAA
2022-04-2806:00 UTCm62611 160.00NAVD881SUSSCSAA
2022-04-2806:00 UTCm7201958.00  1SUSSCSAA
2023-04-1806:00 UTCm62610 161.85NGVD291SUSSCSAA
2023-04-1806:00 UTCm62611 161.90NAVD881SUSSCSAA
2023-04-1806:00 UTCm7201956.10  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 measurementOObserved.
Method of measurementSSteel-tape measurement.
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.