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Groundwater levels for the Nation

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Agency code = usgs
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  • 283417099512901
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USGS 283417099512901 HZ-77-26-431

Dimmit County, Texas
Latitude  28°34'17", Longitude  99°51'29" NAD27
Land-surface elevation 594 feet above NAVD88
The depth of the well is 455 feet below land surface.
This well is completed in the Texas coastal uplands aquifer system (S100TXCLUP) national aquifer.
This well is completed in the Carrizo Sand (124CRRZ) local aquifer.
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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
2008-06-0320:00 UTCm62610 342.59NGVD29PSUSGSSA
2008-06-0320:00 UTCm62611 342.75NAVD88PSUSGSSA
2008-06-0320:00 UTCm72019251.25  PSUSGSSA
2009-05-2814:05 UTCm62610 335.21NGVD29PSUSGSSA
2009-05-2814:05 UTCm62611 335.37NAVD88PSUSGSSA
2009-05-2814:05 UTCm72019258.63  PSUSGSSA
2009-08-1818:37 UTCm62610 326.38NGVD291SUSGSSA
2009-08-1818:37 UTCm62611 326.54NAVD881SUSGSSA
2009-08-1818:37 UTCm72019267.46  1SUSGSSA
2010-07-0715:57 UTCm62610 334.06NGVD29PSUSGSSA
2010-07-0715:57 UTCm62611 334.22NAVD88PSUSGSSA
2010-07-0715:57 UTCm72019259.78  PSUSGSSA
2011-05-1914:50 UTCm62610 323.65NGVD29PSUSGSSA
2011-05-1914:50 UTCm62611 323.81NAVD88PSUSGSSA
2011-05-1914:50 UTCm72019270.19  PSUSGSSA
2012-05-1822:31 UTCm62610 321.72NGVD291SUSGSSA
2012-05-1822:31 UTCm62611 321.88NAVD881SUSGSSA
2012-05-1822:31 UTCm72019272.12  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
StatusPPumping
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.