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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 384156090435701
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USGS 384156090435701 WSSRAP-MW 3011

St. Charles County, Missouri
Latitude  38°41'56", Longitude  90°43'56" NAD27
Land-surface elevation 649.22 feet above NGVD29
The depth of the well is 23.5 feet below land surface.
The depth of the hole is 23.5 feet below land surface.
This well is completed in the Mississippian aquifers (N500MSSPPI) national aquifer.
Output formats
Table of 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
1987-05-1117:00 UTCm62610 628.03NGVD291SUSGSSP
1987-05-1117:00 UTCm62611 627.89NAVD881SUSGSSP
1987-05-1117:00 UTCm7201921.19  1SUSGSSP
1987-08-0617:00 UTCm62610 626.96NGVD291SUSGSSP
1987-08-0617:00 UTCm62611 626.82NAVD881SUSGSSP
1987-08-0617:00 UTCm7201922.26  1SUSGSSP
1988-11-1706:00 UTCm62610 627.41NGVD291SUSGSSP
1988-11-1706:00 UTCm62611 627.27NAVD881SUSGSSP
1988-11-1706:00 UTCm7201921.81  1SUSGSSP
1989-11-01 D62610  NGVD29DSUSGSSA
1989-11-01 D62611  NAVD88DSUSGSSA
1989-11-01 D72019   DSUSGSSA
1990-03-28 D62610  NGVD29DSUSGSSA
1990-03-28 D62611  NAVD88DSUSGSSA
1990-03-28 D72019   DSUSGSSA
1990-05-30 D62610  NGVD29DSUSGSSA
1990-05-30 D62611  NAVD88DSUSGSSA
1990-05-30 D72019   DSUSGSSA
1990-11-06 D62610  NGVD29DSUSGSSA
1990-11-06 D62611  NAVD88DSUSGSSA
1990-11-06 D72019   DSUSGSSA
1991-01-28 D62610  NGVD29DSUSGSSA
1991-01-28 D62611  NAVD88DSUSGSSA
1991-01-28 D72019   DSUSGSSA

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
StatusDDry
Method of measurementSSteel-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.