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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 403740091192001
Minimum number of levels = 1
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USGS 403740091192001 067N04W04DB 00350 1935

Lee County, Iowa
Latitude  40°37'40", Longitude  91°19'20" NAD27
Land-surface elevation 530 feet above NGVD29
The depth of the well is 154 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 Nebraskan Glacial Deposits (112NEBG) 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
1936-03-22 D62610 515.00NGVD29 OUSGSSP
1936-03-22 D62611 514.86NAVD88 OUSGSSP
1936-03-22 D7201915.00   OUSGSSP
1936-04-13 D62610 515.00NGVD291OUSGSSP
1936-04-13 D62611 514.86NAVD881OUSGSSP
1936-04-13 D7201915.00  1OUSGSSP

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
StatusThe reported water-level measurement represents a static level
Status1Static
Method of measurementOObserved.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusPProvisional data subject to revision.