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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 294913095305801
Minimum number of levels = 1
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USGS 294913095305801 LJ-65-12-625

Harris County, Texas
Latitude  29°49'14", Longitude  95°30'59" NAD83
Land-surface elevation 83.25 feet above NAVD88
The depth of the well is 1,720 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
1969-07-17 D62610 -209.85NGVD291SUSGSSA
1969-07-17 D62611 -209.82NAVD881SUSGSSA
1969-07-17 D72019293.07  1SUSGSSA
1970-02-26 D62610 -199.78NGVD291AUSGSSA
1970-02-26 D62611 -199.75NAVD881AUSGSSA
1970-02-26 D72019283.00  1AUSGSSA
1971-03-08 D62610 -211.78NGVD291AUSGSSA
1971-03-08 D62611 -211.75NAVD881AUSGSSA
1971-03-08 D72019295.00  1AUSGSSA
1972-01-31 D62610 -220.78NGVD291AUSGSSA
1972-01-31 D62611 -220.75NAVD881AUSGSSA
1972-01-31 D72019304.00  1AUSGSSA
1973-02-05 D62610 -213.11NGVD291SUSGSSA
1973-02-05 D62611 -213.08NAVD881SUSGSSA
1973-02-05 D72019296.33  1SUSGSSA
1974-02-15 D62610 -216.06NGVD291SUSGSSA
1974-02-15 D62611 -216.03NAVD881SUSGSSA
1974-02-15 D72019299.28  1SUSGSSA
1975-02-13 D62610 -246.97NGVD291SUSGSSA
1975-02-13 D62611 -246.94NAVD881SUSGSSA
1975-02-13 D72019330.19  1SUSGSSA
1976-02-02 D62610 -253.12NGVD291SUSGSSA
1976-02-02 D62611 -253.09NAVD881SUSGSSA
1976-02-02 D72019336.34  1SUSGSSA
1977-01-31 D62610 -246.78NGVD291AUSGSSA
1977-01-31 D62611 -246.75NAVD881AUSGSSA
1977-01-31 D72019330.00  1AUSGSSA
1978-02-16 D62610 -271.78NGVD291AUSGSSA
1978-02-16 D62611 -271.75NAVD881AUSGSSA
1978-02-16 D72019355.00  1AUSGSSA
1979-01-17 D62610 -249.78NGVD291AUSGSSA
1979-01-17 D62611 -249.75NAVD881AUSGSSA
1979-01-17 D72019333.00  1AUSGSSA
1980-01-16 D62610 -312.26NGVD291SUSGSSA
1980-01-16 D62611 -312.23NAVD881SUSGSSA
1980-01-16 D72019395.48  1SUSGSSA
1983-01-31 D62610 -329.02NGVD291SUSGSSA
1983-01-31 D62611 -328.99NAVD881SUSGSSA
1983-01-31 D72019412.24  1SUSGSSA
1984-01-24 D62610 -328.38NGVD291SUSGSSA
1984-01-24 D62611 -328.35NAVD881SUSGSSA
1984-01-24 D72019411.60  1SUSGSSA
1985-01-25 D62610 -326.20NGVD291SUSGSSA
1985-01-25 D62611 -326.17NAVD881SUSGSSA
1985-01-25 D72019409.42  1SUSGSSA
1992-01-0607:01 UTCm62610 -393.52NGVD29PSUSGSSA
1992-01-0607:01 UTCm62611 -393.49NAVD88PSUSGSSA
1992-01-0607:01 UTCm72019476.74  PSUSGSSA
1992-01-0607:02 UTCm62610 -368.78NGVD29PAUSGSSA
1992-01-0607:02 UTCm62611 -368.75NAVD88PAUSGSSA
1992-01-0607:02 UTCm72019452.00  PAUSGSSA
1993-01-13 D62610 -309.83NGVD291SUSGSSA
1993-01-13 D62611 -309.80NAVD881SUSGSSA
1993-01-13 D72019393.05  1SUSGSSA
1995-01-09 D62610 -305.88NGVD291SUSGSSA
1995-01-09 D62611 -305.85NAVD881SUSGSSA
1995-01-09 D72019389.10  1SUSGSSA
1996-01-11 D62610 -306.23NGVD291SUSGSSA
1996-01-11 D62611 -306.20NAVD881SUSGSSA
1996-01-11 D72019389.45  1SUSGSSA
1997-01-0818:00 UTCm62610 -301.07NGVD291SUSGSSA
1997-01-0818:00 UTCm62611 -301.04NAVD881SUSGSSA
1997-01-0818:00 UTCm72019384.29  1SUSGSSA
1997-11-19 D62610 -293.62NGVD291SUSGSSA
1997-11-19 D62611 -293.59NAVD881SUSGSSA
1997-11-19 D72019376.84  1SUSGSSA
1998-01-08 D62610 -282.31NGVD291SUSGSSA
1998-01-08 D62611 -282.28NAVD881SUSGSSA
1998-01-08 D72019365.53  1SUSGSSA

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracymDate is accurate to the Minute
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
StatusPPumping
Method of measurementAAirline measurement.
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.