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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 413601087150301
Minimum number of levels = 1
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USGS 413601087150301 USGS DUNES WELL W-6 AT GARY, IN

Lake County, Indiana
Latitude  41°36'01.31", Longitude  87°15'03.02" NAD83
Land-surface elevation 603.04 feet above NAVD88
The depth of the well is 5.10 feet below land surface.
The depth of the hole is 5.10 feet below land surface.
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
This well is completed in the Dune Deposit (110DUNED) 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
2002-03-13 D62610 602.97NGVD291SUSGSSA
2002-03-13 D62611 602.63NAVD881SUSGSSA
2002-03-13 D720190.41  1SUSGSSA
2010-12-0114:30 UTCm62610 601.13NGVD291TUSGSSA
2010-12-0114:30 UTCm62611 600.79NAVD881TUSGSSA
2010-12-0114:30 UTCm720192.25  1TUSGSSA
2011-03-0819:11 UTCm62610 602.64NGVD291TUSGSSA
2011-03-0819:11 UTCm62611 602.30NAVD881TUSGSSA
2011-03-0819:11 UTCm720190.74  1TUSGSSA

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