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Groundwater levels for the Nation

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Agency code = usgs
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  • 294807095452701
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USGS 294807095452701 LJ-65-10-617

Harris County, Texas
Latitude  29°48'07", Longitude  95°45'27" NAD83
Land-surface elevation 130.78 feet above NAVD88
The depth of the well is 53.0 feet below land surface.
The depth of the hole is 53.0 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.
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
2003-06-2319:15 UTCm62610 110.38NGVD291VUSGSSA
2003-06-2319:15 UTCm62611 110.37NAVD881VUSGSSA
2003-06-2319:15 UTCm7201920.41  1VUSGSSA
2003-12-1320:01 UTCm62610 109.02NGVD291OUSGSSP
2003-12-1320:01 UTCm62611 109.01NAVD881OUSGSSP
2003-12-1320:01 UTCm7201921.77  1OUSGSSP
2005-01-1921:50 UTCm62610 113.59NGVD291VUSGSSA
2005-01-1921:50 UTCm62611 113.58NAVD881VUSGSSA
2005-01-1921:50 UTCm7201917.20  1VUSGSSA
2006-02-1420:04 UTCm62610 112.61NGVD291VUSGSSA
2006-02-1420:04 UTCm62611 112.60NAVD881VUSGSSA
2006-02-1420:04 UTCm7201918.18  1VUSGSSA
2008-08-1120:05 UTCm62610 112.83NGVD291SUSGSSA
2008-08-1120:05 UTCm62611 112.82NAVD881SUSGSSA
2008-08-1120:05 UTCm7201917.96  1SUSGSSA
2009-01-1216:56 UTCm62610 112.47NGVD291TUSGSSA
2009-01-1216:56 UTCm62611 112.46NAVD881TUSGSSA
2009-01-1216:56 UTCm7201918.32  1TUSGSSA
2010-01-1215:57 UTCm62610 111.91NGVD291VUSGSSA
2010-01-1215:57 UTCm62611 111.90NAVD881VUSGSSA
2010-01-1215:57 UTCm7201918.88  1VUSGSSA
2011-01-1817:43 UTCm62610 111.44NGVD29 TUSGSSA
2011-01-1817:43 UTCm62611 111.43NAVD88 TUSGSSA
2011-01-1817:43 UTCm7201919.35   TUSGSSA
2012-01-2415:12 UTCm62610 110.57NGVD291TUSGSSA
2012-01-2415:12 UTCm62611 110.56NAVD881TUSGSSA
2012-01-2415:12 UTCm7201920.22  1TUSGSSA
2013-02-2616:12 UTCm62610 110.16NGVD291TUSGSSA
2013-02-2616:12 UTCm62611 110.15NAVD881TUSGSSA
2013-02-2616:12 UTCm7201920.63  1TUSGSSA
2017-01-1216:40 UTCm62610 110.54NGVD291TUSGSSA
2017-01-1216:40 UTCm62611 110.53NAVD881TUSGSSA
2017-01-1216:40 UTCm7201920.25  1TUSGSSA
2019-01-3015:44 UTCm62610 111.62NGVD291SUSGSSA
2019-01-3015:44 UTCm62611 111.61NAVD881SUSGSSA
2019-01-3015:44 UTCm7201919.17  1SUSGSSA
2020-11-1715:35 UTCm62610 111.19NGVD291VUSGSSP
2020-11-1715:35 UTCm62611 111.18NAVD881VUSGSSP
2020-11-1715:35 UTCm7201919.60  1VUSGSSP
2022-11-3015:52 UTCm62610 110.97NGVD291SusgsAP
2022-11-3015:52 UTCm62611 110.96NAVD881SusgsAP
2022-11-3015:52 UTCm7201919.82  1SusgsAP

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 measurementSSteel-tape measurement.
Method of measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Measuring agencyusgsNot determined
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
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.