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Groundwater levels for the Nation

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Agency code = usgs
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  • 295452095423301
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USGS 295452095423301 LJ-65-03-7XX (TXWR 406106)

Harris County, Texas
Latitude  29°54'52", Longitude  95°42'33" NAD83
Land-surface elevation 143 feet above NAVD88
The depth of the well is 1,216 feet below land surface.
The depth of the hole is 1,300 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
2020-02-2717:05 UTCm62610 -234.88NGVD291SUSGSSP
2020-02-2717:05 UTCm62611 -234.84NAVD881SUSGSSP
2020-02-2717:05 UTCm72019377.84  1SUSGSSP
2021-03-0219:28 UTCm62610 -254.59NGVD291SUSGSSP
2021-03-0219:28 UTCm62611 -254.55NAVD881SUSGSSP
2021-03-0219:28 UTCm72019397.55  1SUSGSSP
2022-02-2417:21 UTCm62610 -243.23NGVD29PSUSGSSP
2022-02-2417:21 UTCm62611 -243.19NAVD88PSUSGSSP
2022-02-2417:21 UTCm72019386.19  PSUSGSSP
2023-01-1918:39 UTCm62610 -297.12NGVD291SUSGSSP
2023-01-1918:39 UTCm62611 -297.08NAVD881SUSGSSP
2023-01-1918:39 UTCm72019440.08  1SUSGSSP

Explanation
SectionCodeDescription
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 measurementSSteel-tape measurement.
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusPProvisional data subject to revision.