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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 353409091250601
Minimum number of levels = 1
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USGS 353409091250601 11N04W22BBA2

Independence County, Arkansas
Latitude  35°34'09.24", Longitude  91°25'05.77" NAD83
Land-surface elevation 217 feet above NAVD88
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
2020-04-1015:57 UTCm62611 216.65NAVD881TUSGSSA
2020-04-1015:57 UTCm720190.35  1TUSGSSA
2022-04-0618:23 UTCm62611 217.00NAVD881SUSGSSA
2022-04-0618:23 UTCm720190.00  1SUSGSSA
2023-04-1422:40 UTCm62611 215.82NAVD881SUSGSSA
2023-04-1422:40 UTCm720191.18  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62611Groundwater level above NAVD 1988, feet
Parameter code72019Depth to water level, feet below land surface
Referenced vertical datumNAVD88North American Vertical Datum of 1988
Status1Static
Method of measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.