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Groundwater levels for the Nation

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Agency code = usgs
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  • 293958095221401
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USGS 293958095221401 LJ-65-22-711

Harris County, Texas
Latitude  29°39'59", Longitude  95°22'15" NAD83
Land-surface elevation 45.12 feet above NAVD88
The depth of the well is 1,225 feet below land surface.
The depth of the hole is 1,915 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
1967-06-27 D62610 -214.30NGVD291SUSGSSA
1967-06-27 D62611 -214.27NAVD881SUSGSSA
1967-06-27 D72019259.39  1SUSGSSA
1967-09-14 D62610 -227.91NGVD291AUSGSSA
1967-09-14 D62611 -227.88NAVD881AUSGSSA
1967-09-14 D72019273.00  1AUSGSSA
1968-03-04 D62610 -220.91NGVD291OUSGSSA
1968-03-04 D62611 -220.88NAVD881OUSGSSA
1968-03-04 D72019266.00  1OUSGSSA
1969-03-06 D62610 -223.32NGVD291SUSGSSA
1969-03-06 D62611 -223.29NAVD881SUSGSSA
1969-03-06 D72019268.41  1SUSGSSA
1973-02-06 D62610 -223.65NGVD291SUSGSSA
1973-02-06 D62611 -223.62NAVD881SUSGSSA
1973-02-06 D72019268.74  1SUSGSSA
1974-09-11 D62610 -305.61NGVD291SUSGSSA
1974-09-11 D62611 -305.58NAVD881SUSGSSA
1974-09-11 D72019350.70  1SUSGSSA
1975-09-11 D62610 -299.31NGVD291SUSGSSA
1975-09-11 D62611 -299.28NAVD881SUSGSSA
1975-09-11 D72019344.40  1SUSGSSA
1977-09-02 D62610 -309.47NGVD291SUSGSSA
1977-09-02 D62611 -309.44NAVD881SUSGSSA
1977-09-02 D72019354.56  1SUSGSSA
1978-01-23 D62610 -253.11NGVD291SUSGSSA
1978-01-23 D62611 -253.08NAVD881SUSGSSA
1978-01-23 D72019298.20  1SUSGSSA
1979-01-11 D62610 -263.37NGVD291SUSGSSA
1979-01-11 D62611 -263.34NAVD881SUSGSSA
1979-01-11 D72019308.46  1SUSGSSA
1980-01-16 D62610 -242.91NGVD291SUSGSSA
1980-01-16 D62611 -242.88NAVD881SUSGSSA
1980-01-16 D72019288.00  1SUSGSSA
1982-01-06 D62610 -269.64NGVD291SUSGSSA
1982-01-06 D62611 -269.61NAVD881SUSGSSA
1982-01-06 D72019314.73  1SUSGSSA
1983-01-28 D62610 -264.26NGVD291SUSGSSA
1983-01-28 D62611 -264.23NAVD881SUSGSSA
1983-01-28 D72019309.35  1SUSGSSA
1984-01-06 D62610 -252.79NGVD291SUSGSSA
1984-01-06 D62611 -252.76NAVD881SUSGSSA
1984-01-06 D72019297.88  1SUSGSSA
1985-01-28 D62610 -269.71NGVD291SUSGSSA
1985-01-28 D62611 -269.68NAVD881SUSGSSA
1985-01-28 D72019314.80  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 agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusAApproved for publication -- Processing and review completed.