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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 292748095031701
Minimum number of levels = 1
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USGS 292748095031701 KH-65-40-214

Galveston County, Texas
Latitude  29°27'49", Longitude  95°03'18" NAD83
Land-surface elevation 13.02 feet above NAVD88
The depth of the well is 587 feet below land surface.
The depth of the hole is 663 feet below land surface.
This well is completed in the Coastal lowlands aquifer system (S100CSLLWD) national aquifer.
This well is completed in the Chicot Aquifer, undifferentiated (112CHCT) 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
2002-08-2915:17 UTCm62610 -82.22NGVD291SUSGSSA
2002-08-2915:17 UTCm62611 -82.24NAVD881SUSGSSA
2002-08-2915:17 UTCm7201995.26  1SUSGSSA
2004-02-1717:28 UTCm62610 -78.31NGVD291SUSGSSA
2004-02-1717:28 UTCm62611 -78.33NAVD881SUSGSSA
2004-02-1717:28 UTCm7201991.35  1SUSGSSA

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