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Groundwater levels for the Nation

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Agency code = usgs
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  • 295438095482401
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USGS 295438095482401 LJ-65-02-8XX

Harris County, Texas
Latitude  29°54'37.61", Longitude  95°48'23.75" NAD83
Land-surface elevation 161 feet above NAVD88
The depth of the well is 600 feet below land surface.
The depth of the hole is 600 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.
Output formats
Table of data
Tab-separated data
Graph of data
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
2017-11-0120:00 UTCm62610 -2.13NGVD29PSUSGSSA
2017-11-0120:00 UTCm62611 -2.10NAVD88PSUSGSSA
2017-11-0120:00 UTCm72019163.10  PSUSGSSA
2018-02-0916:30 UTCm62610 1.29NGVD291SUSGSSA
2018-02-0916:30 UTCm62611 1.32NAVD881SUSGSSA
2018-02-0916:30 UTCm72019159.68  1SUSGSSA
2019-02-0704:30 UTCm62610 0.56NGVD291SUSGSSA
2019-02-0704:30 UTCm62611 0.59NAVD881SUSGSSA
2019-02-0704:30 UTCm72019160.41  1SUSGSSA
2020-02-1316:43 UTCm62610 -2.43NGVD291SUSGSSA
2020-02-1316:43 UTCm62611 -2.40NAVD881SUSGSSA
2020-02-1316:43 UTCm72019163.40  1SUSGSSA
2021-01-0515:42 UTCm62610 -4.25NGVD291SUSGSSA
2021-01-0515:42 UTCm62611 -4.22NAVD881SUSGSSA
2021-01-0515:42 UTCm72019165.22  1SUSGSSA
2022-02-1516:15 UTCm62610 -5.64NGVD291SUSGSSA
2022-02-1516:15 UTCm62611 -5.61NAVD881SUSGSSA
2022-02-1516:15 UTCm72019166.61  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.