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Groundwater levels for the Nation

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Agency code = usgs
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  • 294405095412301
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USGS 294405095412301 LJ-65-19-207

Harris County, Texas
Latitude  29°44'05", Longitude  95°41'23" NAD83
Land-surface elevation 89.41 feet above NAVD88
The depth of the well is 34.0 feet below land surface.
The depth of the hole is 34.0 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, Upper (112CHCTU) 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
2003-06-2618:45 UTCm62610 78.12NGVD291VUSGSSA
2003-06-2618:45 UTCm62611 78.10NAVD881VUSGSSA
2003-06-2618:45 UTCm7201911.31  1VUSGSSA
2003-12-1522:01 UTCm62610 85.33NGVD291OUSGSSP
2003-12-1522:01 UTCm62611 85.31NAVD881OUSGSSP
2003-12-1522:01 UTCm720194.10  1OUSGSSP
2005-01-0617:00 UTCm62610 88.43NGVD291OUSGSSP
2005-01-0617:00 UTCm62611 88.41NAVD881OUSGSSP
2005-01-0617:00 UTCm720191.00  1OUSGSSP
2005-01-1920:45 UTCm62610 88.84NGVD291VUSGSSA
2005-01-1920:45 UTCm62611 88.82NAVD881VUSGSSA
2005-01-1920:45 UTCm720190.59  1VUSGSSA
2006-02-1420:52 UTCm62610 79.37NGVD291VUSGSSA
2006-02-1420:52 UTCm62611 79.35NAVD881VUSGSSA
2006-02-1420:52 UTCm7201910.06  1VUSGSSA
2007-02-0518:00 UTCm62610 88.54NGVD291OUSGSSP
2007-02-0518:00 UTCm62611 88.52NAVD881OUSGSSP
2007-02-0518:00 UTCm720190.89  1OUSGSSP
2008-08-1118:05 UTCm62610 78.46NGVD291TUSGSSA
2008-08-1118:05 UTCm62611 78.44NAVD881TUSGSSA
2008-08-1118:05 UTCm7201910.97  1TUSGSSA
2009-01-2718:00 UTCm62610 83.56NGVD291TUSGSSA
2009-01-2718:00 UTCm62611 83.54NAVD881TUSGSSA
2009-01-2718:00 UTCm720195.87  1TUSGSSA
2010-01-1215:01 UTCm62610 88.72NGVD291VUSGSSA
2010-01-1215:01 UTCm62611 88.70NAVD881VUSGSSA
2010-01-1215:01 UTCm720190.71  1VUSGSSA
2011-01-2515:34 UTCm62610 81.40NGVD29 TUSGSSA
2011-01-2515:34 UTCm62611 81.38NAVD88 TUSGSSA
2011-01-2515:34 UTCm720198.03   TUSGSSA
2012-01-2315:26 UTCm62610 75.53NGVD291TUSGSSA
2012-01-2315:26 UTCm62611 75.51NAVD881TUSGSSA
2012-01-2315:26 UTCm7201913.90  1TUSGSSA
2013-02-2619:04 UTCm62610 79.90NGVD291TUSGSSA
2013-02-2619:04 UTCm62611 79.88NAVD881TUSGSSA
2013-02-2619:04 UTCm720199.53  1TUSGSSA

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
StatusThe reported water-level measurement represents a static level
Status1Static
Method of measurementOObserved.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-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.