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Groundwater levels for the Nation

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Agency code = usgs
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  • 295151095462401
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USGS 295151095462401 LJ-65-10-314

Harris County, Texas
Latitude  29°51'51.33", Longitude  95°46'23.68" NAD83
Land-surface elevation 146 feet above NAVD88
The depth of the well is 1,280 feet below land surface.
The depth of the hole is 1,280 feet below land surface.
This well is completed in the Coastal lowlands aquifer system (S100CSLLWD) national aquifer.
This well is completed in the Evangeline Aquifer (121EVGL) local aquifer.
Output formats
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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
2017-11-0718:55 UTCm62610 -208.09NGVD291SUSGSSA
2017-11-0718:55 UTCm62611 -208.11NAVD881SUSGSSA
2017-11-0718:55 UTCm72019354.11  1SUSGSSA
2018-02-0216:35 UTCm62610 -187.78NGVD291SUSGSSA
2018-02-0216:35 UTCm62611 -187.80NAVD881SUSGSSA
2018-02-0216:35 UTCm72019333.80  1SUSGSSA
2019-02-1220:47 UTCm62610 -190.75NGVD291SUSGSSA
2019-02-1220:47 UTCm62611 -190.77NAVD881SUSGSSA
2019-02-1220:47 UTCm72019336.77  1SUSGSSA
2020-01-2317:46 UTCm62610 -195.48NGVD291SUSGSSP
2020-01-2317:46 UTCm62611 -195.50NAVD881SUSGSSP
2020-01-2317:46 UTCm72019341.50  1SUSGSSP
2021-01-0616:58 UTCm62610 -186.92NGVD291SUSGSSP
2021-01-0616:58 UTCm62611 -186.94NAVD881SUSGSSP
2021-01-0616:58 UTCm72019332.94  1SUSGSSP
2022-02-1516:57 UTCm62610 -192.69NGVD291SUSGSSP
2022-02-1516:57 UTCm62611 -192.71NAVD881SUSGSSP
2022-02-1516:57 UTCm72019338.71  1SUSGSSP
2023-02-2817:11 UTCm62610 -249.54NGVD291SUSGSSP
2023-02-2817:11 UTCm62611 -249.56NAVD881SUSGSSP
2023-02-2817:11 UTCm72019395.56  1SUSGSSP
2024-02-2115:31 UTCm62610 -258.02NGVD291SUSGSSP
2024-02-2115:31 UTCm62611 -258.04NAVD881SUSGSSP
2024-02-2115:31 UTCm72019404.04  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
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.