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Groundwater levels for the Nation

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Agency code = usgs
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  • 294720095365301
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USGS 294720095365301 LJ-65-12-722

Harris County, Texas
Latitude  29°47'25", Longitude  95°36'54" NAD83
Land-surface elevation 91.34 feet above NAVD88
The depth of the well is 1,682 feet below land surface.
This well is completed in the Coastal lowlands aquifer system (S100CSLLWD) national aquifer.
This well is completed in the Evangeline Aquifer (121EVGL) 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
1970-09-21 D62610 -127.45NGVD291SUSGSSA
1970-09-21 D62611 -127.44NAVD881SUSGSSA
1970-09-21 D72019218.78  1SUSGSSA
1970-12-17 D62610 -108.99NGVD291SUSGSSA
1970-12-17 D62611 -108.98NAVD881SUSGSSA
1970-12-17 D72019200.32  1SUSGSSA
1971-01-08 D62610 -99.24NGVD291SUSGSSA
1971-01-08 D62611 -99.23NAVD881SUSGSSA
1971-01-08 D72019190.57  1SUSGSSA
1971-01-15 D62610 -111.16NGVD291SUSGSSA
1971-01-15 D62611 -111.15NAVD881SUSGSSA
1971-01-15 D72019202.49  1SUSGSSA
1971-03-10 D62610 -103.26NGVD291SUSGSSA
1971-03-10 D62611 -103.25NAVD881SUSGSSA
1971-03-10 D72019194.59  1SUSGSSA
1972-02-01 D62610 -139.68NGVD291SUSGSSA
1972-02-01 D62611 -139.67NAVD881SUSGSSA
1972-02-01 D72019231.01  1SUSGSSA
1973-02-07 D62610 -151.99NGVD291SUSGSSA
1973-02-07 D62611 -151.98NAVD881SUSGSSA
1973-02-07 D72019243.32  1SUSGSSA
1974-04-10 D62610 -165.27NGVD291SUSGSSA
1974-04-10 D62611 -165.26NAVD881SUSGSSA
1974-04-10 D72019256.60  1SUSGSSA
1975-02-03 D62610 -156.38NGVD291SUSGSSA
1975-02-03 D62611 -156.37NAVD881SUSGSSA
1975-02-03 D72019247.71  1SUSGSSA
1976-02-09 D62610 -188.00NGVD291SUSGSSA
1976-02-09 D62611 -187.99NAVD881SUSGSSA
1976-02-09 D72019279.33  1SUSGSSA
1977-02-02 D62610 -187.51NGVD291SUSGSSA
1977-02-02 D62611 -187.50NAVD881SUSGSSA
1977-02-02 D72019278.84  1SUSGSSA
1979-01-04 D62610 -229.57NGVD291SUSGSSA
1979-01-04 D62611 -229.56NAVD881SUSGSSA
1979-01-04 D72019320.90  1SUSGSSA
1980-01-07 D62610 -228.11NGVD291SUSGSSA
1980-01-07 D62611 -228.10NAVD881SUSGSSA
1980-01-07 D72019319.44  1SUSGSSA
1981-01-08 D62610 -257.32NGVD291SUSGSSA
1981-01-08 D62611 -257.31NAVD881SUSGSSA
1981-01-08 D72019348.65  1SUSGSSA
1982-01-18 D62610 -262.00NGVD291SUSGSSA
1982-01-18 D62611 -261.99NAVD881SUSGSSA
1982-01-18 D72019353.33  1SUSGSSA
1983-01-12 D62610 -251.84NGVD291SUSGSSA
1983-01-12 D62611 -251.83NAVD881SUSGSSA
1983-01-12 D72019343.17  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 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.