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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 413338091045601
Minimum number of levels = 1
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USGS 413338091045601 078N02W16ACA

Muscatine County, Iowa
Latitude  41°33'39.7", Longitude  91°04'58.3" NAD83
Land-surface elevation 640 feet above NGVD29
The depth of the well is 14.3 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Holocene Alluvium (111ALVM) 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
1998-07-16 D62610 634.65NGVD291SUSGSSP
1998-07-16 D62611 634.46NAVD881SUSGSSP
1998-07-16 D720195.35  1SUSGSSP
2007-07-1118:30 UTCm62610 634.53NGVD291TUSGSSA
2007-07-1118:30 UTCm62611 634.34NAVD881TUSGSSA
2007-07-1118:30 UTCm720195.47  1TUSGSSA
2009-06-1916:00 UTCm62610 635.41NGVD291TUSGSSA
2009-06-1916:00 UTCm62611 635.22NAVD881TUSGSSA
2009-06-1916:00 UTCm720194.59  1TUSGSSA
2015-07-1014:10 UTCm62610 635.26NGVD291SUSGSSA
2015-07-1014:10 UTCm62611 635.07NAVD881SUSGSSA
2015-07-1014:10 UTCm720194.74  1SUSGSSA
2019-07-1017:43 UTCm62610 633.32NGVD291VUSGSSA
2019-07-1017:43 UTCm62611 633.13NAVD881VUSGSSA
2019-07-1017:43 UTCm720196.68  1VUSGSSA

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.
Method of measurementVCalibrated electric-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.
Water-level approval statusPProvisional data subject to revision.