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Groundwater levels for the Nation

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Agency code = usgs
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  • 430216093142901
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USGS 430216093142901 095N20W19AAA 27916 1986

Cerro Gordo County, Iowa
Latitude  43°02'14.5", Longitude  93°14'29.6" NAD83
Land-surface elevation 1,150 feet above NGVD29
The depth of the well is 120 feet below land surface.
The depth of the hole is 120 feet below land surface.
This well is completed in the Silurian-Devonian aquifers (N400SLRDVN) national aquifer.
This well is completed in the Devonian-Silurian System (340DVSL) 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
1996-07-09 D62610 1082.00NGVD291SUSGSSA
1996-07-09 D62611 1081.93NAVD881SUSGSSA
1996-07-09 D7201968.00  1SUSGSSA
1996-07-0918:00 UTCm62610 1081.92NGVD291S  A
1996-07-0918:00 UTCm62611 1081.85NAVD881S  A
1996-07-0918:00 UTCm7201968.08  1S  A

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.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.