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Groundwater levels for the Nation

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  • 295924094354700
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USGS 295924094354700 SB-64-04-101

Liberty County, Texas
Latitude  29°59'25", Longitude  94°35'48" NAD83
Land-surface elevation 50.11 feet above NAVD88
The depth of the well is 406 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
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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
1938 Y62610 36.19NGVD291OUSGSSA
1938 Y62611 36.11NAVD881OUSGSSA
1938 Y7201914.00  1OUSGSSA
1948-02-20 D62610 29.59NGVD291OUSGSSA
1948-02-20 D62611 29.51NAVD881OUSGSSA
1948-02-20 D7201920.60  1OUSGSSA
1948-10-19 D62610 19.76NGVD291SUSGSSA
1948-10-19 D62611 19.68NAVD881SUSGSSA
1948-10-19 D7201930.43  1SUSGSSA
1949-03-16 D62610 25.95NGVD291SUSGSSA
1949-03-16 D62611 25.87NAVD881SUSGSSA
1949-03-16 D7201924.24  1SUSGSSA
1949-11-02 D62610 17.58NGVD291SUSGSSA
1949-11-02 D62611 17.50NAVD881SUSGSSA
1949-11-02 D7201932.61  1SUSGSSA
1950-04-07 D62610 23.99NGVD291OUSGSSA
1950-04-07 D62611 23.91NAVD881OUSGSSA
1950-04-07 D7201926.20  1OUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracyYDate is accurate to the Year
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 measurementOObserved.
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.