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Groundwater levels for the Nation

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Agency code = usgs
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  • 293738095260502
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USGS 293738095260502 LJ-65-21-812

Harris County, Texas
Latitude  29°37'39", Longitude  95°26'06" NAD83
Land-surface elevation 53.85 feet above NAVD88
The depth of the well is 1,375 feet below land surface.
This well is completed in the Coastal lowlands aquifer system (S100CSLLWD) national aquifer.
This well is completed in the Chicot and Evangeline Aquifers (112CEVG) local aquifer.
Output formats
Table of 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
1971-03-21 D62610 -177.13NGVD291O  A
1971-03-21 D62611 -177.15NAVD881O  A
1971-03-21 D72019231.00  1O  A
1978-06-01 D62610 -210.56NGVD291SUSGSSA
1978-06-01 D62611 -210.58NAVD881SUSGSSA
1978-06-01 D72019264.43  1SUSGSSA
1978-09-25 D62610 -216.77NGVD291SUSGSSA
1978-09-25 D62611 -216.79NAVD881SUSGSSA
1978-09-25 D72019270.64  1SUSGSSA
1979-01-17 D62610 -214.75NGVD291SUSGSSA
1979-01-17 D62611 -214.77NAVD881SUSGSSA
1979-01-17 D72019268.62  1SUSGSSA
1979-06-05 D62610 -201.24NGVD291SUSGSSA
1979-06-05 D62611 -201.26NAVD881SUSGSSA
1979-06-05 D72019255.11  1SUSGSSA
1979-09-10 D62610 -201.22NGVD291SUSGSSA
1979-09-10 D62611 -201.24NAVD881SUSGSSA
1979-09-10 D72019255.09  1SUSGSSA
1980-01-29 D62610 -208.33NGVD291SUSGSSA
1980-01-29 D62611 -208.35NAVD881SUSGSSA
1980-01-29 D72019262.20  1SUSGSSA
1980-09-25 D62610 -215.50NGVD291SUSGSSA
1980-09-25 D62611 -215.52NAVD881SUSGSSA
1980-09-25 D72019269.37  1SUSGSSA
1981-02-11 D62610 -226.87NGVD291SUSGSSA
1981-02-11 D62611 -226.89NAVD881SUSGSSA
1981-02-11 D72019280.74  1SUSGSSA
1986-01-27 D62610 -222.59NGVD291SUSGSSA
1986-01-27 D62611 -222.61NAVD881SUSGSSA
1986-01-27 D72019276.46  1SUSGSSA
1987-01-12 D62610 -291.13NGVD291AUSGSSA
1987-01-12 D62611 -291.15NAVD881AUSGSSA
1987-01-12 D72019345.00  1AUSGSSA
1988-09-09 D62610 -317.13NGVD291AUSGSSA
1988-09-09 D62611 -317.15NAVD881AUSGSSA
1988-09-09 D72019371.00  1AUSGSSA
1991-01-09 D62610 -225.73NGVD291SUSGSSA
1991-01-09 D62611 -225.75NAVD881SUSGSSA
1991-01-09 D72019279.60  1SUSGSSA
1992-01-27 D62610 -210.35NGVD291SUSGSSA
1992-01-27 D62611 -210.37NAVD881SUSGSSA
1992-01-27 D72019264.22  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
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 measurementAAirline measurement.
Method of measurementOObserved.
Method of measurementSSteel-tape measurement.
Measuring agencyNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementNot determined
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.