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Groundwater levels for the Nation

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  • 295914095304701
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USGS 295914095304701 LJ-65-04-308

Harris County, Texas
Latitude  29°59'15", Longitude  95°30'48" NAD83
Land-surface elevation 123.89 feet above NAVD88
The depth of the well is 775 feet below land surface.
The depth of the hole is 1,210 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, undifferentiated (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
1969-08-21 D62610 -21.08NGVD291O  A
1969-08-21 D62611 -21.11NAVD881O  A
1969-08-21 D72019145.00  1O  A
1972-03-14 D62610 -25.38NGVD291SUSGSSA
1972-03-14 D62611 -25.41NAVD881SUSGSSA
1972-03-14 D72019149.30  1SUSGSSA
1972-04-05 D62610 -25.95NGVD291SUSGSSA
1972-04-05 D62611 -25.98NAVD881SUSGSSA
1972-04-05 D72019149.87  1SUSGSSA
1973-03-01 D62610 -32.86NGVD291SUSGSSA
1973-03-01 D62611 -32.89NAVD881SUSGSSA
1973-03-01 D72019156.78  1SUSGSSA
1974-03-12 D62610 -34.80NGVD291SUSGSSA
1974-03-12 D62611 -34.83NAVD881SUSGSSA
1974-03-12 D72019158.72  1SUSGSSA
1975-03-11 D62610 -41.21NGVD291SUSGSSA
1975-03-11 D62611 -41.24NAVD881SUSGSSA
1975-03-11 D72019165.13  1SUSGSSA
1976-03-30 D62610 -47.60NGVD291SUSGSSA
1976-03-30 D62611 -47.63NAVD881SUSGSSA
1976-03-30 D72019171.52  1SUSGSSA
1980-03-27 D62610 -93.15NGVD291SUSGSSA
1980-03-27 D62611 -93.18NAVD881SUSGSSA
1980-03-27 D72019217.07  1SUSGSSA
1981-01-26 D62610 -98.18NGVD291SUSGSSA
1981-01-26 D62611 -98.21NAVD881SUSGSSA
1981-01-26 D72019222.10  1SUSGSSA
1981-06-30 D62610 -101.76NGVD291SUSGSSA
1981-06-30 D62611 -101.79NAVD881SUSGSSA
1981-06-30 D72019225.68  1SUSGSSA
1981-09-21 D62610 -105.11NGVD291SUSGSSA
1981-09-21 D62611 -105.14NAVD881SUSGSSA
1981-09-21 D72019229.03  1SUSGSSA
1982-01-27 D62610 -112.80NGVD291SUSGSSA
1982-01-27 D62611 -112.83NAVD881SUSGSSA
1982-01-27 D72019236.72  1SUSGSSA
1982-10-05 D62610 -117.85NGVD291SUSGSSA
1982-10-05 D62611 -117.88NAVD881SUSGSSA
1982-10-05 D72019241.77  1SUSGSSA
1983-01-25 D62610 -126.95NGVD291SUSGSSA
1983-01-25 D62611 -126.98NAVD881SUSGSSA
1983-01-25 D72019250.87  1SUSGSSA
1983-08-18 D62610 -129.30NGVD291SUSGSSA
1983-08-18 D62611 -129.33NAVD881SUSGSSA
1983-08-18 D72019253.22  1SUSGSSA
1984-01-30 D62610 -129.97NGVD291SUSGSSA
1984-01-30 D62611 -130.00NAVD881SUSGSSA
1984-01-30 D72019253.89  1SUSGSSA
1985-02-06 D62610 -131.22NGVD291SUSGSSA
1985-02-06 D62611 -131.25NAVD881SUSGSSA
1985-02-06 D72019255.14  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 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.