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Groundwater levels for the Nation

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Agency code = usgs
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  • 300331095092201
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USGS 300331095092201 LJ-60-63-603

Harris County, Texas
Latitude  30°03'32", Longitude  95°09'23" NAD83
Land-surface elevation 66.32 feet above NAVD88
The depth of the well is 900 feet below land surface.
The depth of the hole is 900 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 (112CHCT) 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
2000-01-2115:45 UTCm62610 -85.86NGVD29PSUSGSSA
2000-01-2115:45 UTCm62611 -86.02NAVD88PSUSGSSA
2000-01-2115:45 UTCm72019152.34  PSUSGSSA
2001-02-0115:45 UTCm62610 -74.36NGVD29PSUSGSSA
2001-02-0115:45 UTCm62611 -74.52NAVD88PSUSGSSA
2001-02-0115:45 UTCm72019140.84  PSUSGSSA
2002-02-2016:53 UTCm62610 -67.24NGVD29PSUSGSSA
2002-02-2016:53 UTCm62611 -67.40NAVD88PSUSGSSA
2002-02-2016:53 UTCm72019133.72  PSUSGSSA
2003-01-1416:36 UTCm62610 -68.49NGVD29PSUSGSSA
2003-01-1416:36 UTCm62611 -68.65NAVD88PSUSGSSA
2003-01-1416:36 UTCm72019134.97  PSUSGSSA
2005-01-2119:21 UTCm62610 -70.07NGVD29PSUSGSSA
2005-01-2119:21 UTCm62611 -70.23NAVD88PSUSGSSA
2005-01-2119:21 UTCm72019136.55  PSUSGSSA
2006-02-0117:31 UTCm62610 -81.68NGVD29PSUSGSSA
2006-02-0117:31 UTCm62611 -81.84NAVD88PSUSGSSA
2006-02-0117:31 UTCm72019148.16  PSUSGSSA
2006-09-2915:56 UTCm62610 -96.52NGVD291CUSGSSA
2006-09-2915:56 UTCm62611 -96.68NAVD881CUSGSSA
2006-09-2915:56 UTCm72019163.00  1CUSGSSA
2007-02-0617:05 UTCm62610 -72.65NGVD291SUSGSSA
2007-02-0617:05 UTCm62611 -72.81NAVD881SUSGSSA
2007-02-0617:05 UTCm72019139.13  1SUSGSSA
2008-01-3016:28 UTCm62610 -65.22NGVD291SUSGSSA
2008-01-3016:28 UTCm62611 -65.38NAVD881SUSGSSA
2008-01-3016:28 UTCm72019131.70  1SUSGSSA
2009-02-1018:52 UTCm62610 -80.00NGVD291SUSGSSA
2009-02-1018:52 UTCm62611 -80.16NAVD881SUSGSSA
2009-02-1018:52 UTCm72019146.48  1SUSGSSA
2010-01-2114:59 UTCm62610 -84.26NGVD291SUSGSSA
2010-01-2114:59 UTCm62611 -84.42NAVD881SUSGSSA
2010-01-2114:59 UTCm72019150.74  1SUSGSSA
2011-01-2515:09 UTCm62610 -83.29NGVD291SUSGSSA
2011-01-2515:09 UTCm62611 -83.45NAVD881SUSGSSA
2011-01-2515:09 UTCm72019149.77  1SUSGSSA
2011-12-2116:35 UTCm62610 -101.65NGVD291SUSGSSA
2011-12-2116:35 UTCm62611 -101.81NAVD881SUSGSSA
2011-12-2116:35 UTCm72019168.13  1SUSGSSA
2012-09-2414:41 UTCm62610 -186.52NGVD29PCUSGSSA
2012-09-2414:41 UTCm62611 -186.68NAVD88PCUSGSSA
2012-09-2414:41 UTCm72019253.00  PCUSGSSA
2013-01-1015:58 UTCm62610 -93.64NGVD291SUSGSSA
2013-01-1015:58 UTCm62611 -93.80NAVD881SUSGSSA
2013-01-1015:58 UTCm72019160.12  1SUSGSSA
2013-08-1917:10 UTCm62610 -181.52NGVD29PCUSGSSA
2013-08-1917:10 UTCm62611 -181.68NAVD88PCUSGSSA
2013-08-1917:10 UTCm72019248.00  PCUSGSSA
2014-02-2416:03 UTCm62610 -78.35NGVD291SUSGSSA
2014-02-2416:03 UTCm62611 -78.51NAVD881SUSGSSA
2014-02-2416:03 UTCm72019144.83  1SUSGSSA
2014-09-2314:32 UTCm62610 -191.52NGVD29PCUSGSSA
2014-09-2314:32 UTCm62611 -191.68NAVD88PCUSGSSA
2014-09-2314:32 UTCm72019258.00  PCUSGSSA
2015-02-2416:14 UTCm62610 -84.39NGVD291SUSGSSA
2015-02-2416:14 UTCm62611 -84.55NAVD881SUSGSSA
2015-02-2416:14 UTCm72019150.87  1SUSGSSA
2015-08-2618:49 UTCm62610 -190.52NGVD29PCUSGSSA
2015-08-2618:49 UTCm62611 -190.68NAVD88PCUSGSSA
2015-08-2618:49 UTCm72019257.00  PCUSGSSA
2016-02-0318:06 UTCm62610 -75.30NGVD291SUSGSSA
2016-02-0318:06 UTCm62611 -75.46NAVD881SUSGSSA
2016-02-0318:06 UTCm72019141.78  1SUSGSSA
2017-02-0920:21 UTCm62610 -82.52NGVD291AUSGSSA
2017-02-0920:21 UTCm62611 -82.68NAVD881AUSGSSA
2017-02-0920:21 UTCm72019149.00  1AUSGSSA
2017-12-1916:23 UTCm62610 -91.56NGVD29PSUSGSSA
2017-12-1916:23 UTCm62611 -91.72NAVD88PSUSGSSA
2017-12-1916:23 UTCm72019158.04  PSUSGSSA
2018-09-0615:46 UTCm62610 -173.52NGVD29PCUSGSSA
2018-09-0615:46 UTCm62611 -173.68NAVD88PCUSGSSA
2018-09-0615:46 UTCm72019240.00  PCUSGSSA
2019-02-1215:21 UTCm62610 -85.73NGVD29PSUSGSSA
2019-02-1215:21 UTCm62611 -85.89NAVD88PSUSGSSA
2019-02-1215:21 UTCm72019152.21  PSUSGSSA
2019-08-1518:03 UTCm62610 -163.52NGVD29PCUSGSSP
2019-08-1518:03 UTCm62611 -163.68NAVD88PCUSGSSP
2019-08-1518:03 UTCm72019230.00  PCUSGSSP
2020-01-2915:59 UTCm62610 -86.59NGVD29PSUSGSSP
2020-01-2915:59 UTCm62611 -86.75NAVD88PSUSGSSP
2020-01-2915:59 UTCm72019153.07  PSUSGSSP
2020-09-1714:53 UTCm62610 -151.52NGVD29PSUSGSSP
2020-09-1714:53 UTCm62611 -151.68NAVD88PSUSGSSP
2020-09-1714:53 UTCm72019218.00  PSUSGSSP
2020-12-1516:19 UTCm62610 -81.39NGVD291SUSGSSP
2020-12-1516:19 UTCm62611 -81.55NAVD881SUSGSSP
2020-12-1516:19 UTCm72019147.87  1SUSGSSP
2022-02-1415:36 UTCm62610 -83.97NGVD291SUSGSSP
2022-02-1415:36 UTCm62611 -84.13NAVD881SUSGSSP
2022-02-1415:36 UTCm72019150.45  1SUSGSSP
2023-02-1018:46 UTCm62610 -80.50NGVD291SUSGSSP
2023-02-1018:46 UTCm62611 -80.66NAVD881SUSGSSP
2023-02-1018:46 UTCm72019146.98  1SUSGSSP
2024-01-2515:02 UTCm62610 -90.95NGVD291SUSGSSP
2024-01-2515:02 UTCm62611 -91.11NAVD881SUSGSSP
2024-01-2515:02 UTCm72019157.43  1SUSGSSP

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 measurementAAirline measurement.
Method of measurementCCalibrated airline measurement.
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.