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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 413414091095501
Minimum number of levels = 1
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USGS 413414091095501 078N03W11CDA 1996NAWQA City of Atalissa

Muscatine County, Iowa
Latitude  41°34'14.6", Longitude  91°09'55.1" NAD83
Land-surface elevation 660 feet above NGVD29
The depth of the well is 27.5 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
Graph of data
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
1997-06-25 D62610 641.39NGVD291SUSGSSP
1997-06-25 D62611 641.21NAVD881SUSGSSP
1997-06-25 D7201918.61  1SUSGSSP
2005-09-19 D62610 640.26NGVD291TUSGSSA
2005-09-19 D62611 640.08NAVD881TUSGSSA
2005-09-19 D7201919.74  1TUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 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.