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Groundwater levels for the Nation

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Agency code = usgs
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  • 294726095391200
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USGS 294726095391200 Addicks Res Piezometer P40A nr Addicks, TX

Harris County, Texas
Latitude  29°47'25.9", Longitude  95°39'11.9" NAD83
Land-surface elevation 100.85 feet above NAVD88
Output formats
Table of data
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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
2019-12-2316:18 UTCm62611 83.84NAVD881 USGSSP
2020-02-0415:41 UTCm62611 84.70NAVD88  USGSSP
2020-02-0416:07 UTCm62611 84.69NAVD88  USGSSP
2020-03-1213:45 UTCm62611 84.12NAVD88  USGSSP
2020-03-1213:46 UTCm62611 84.12NAVD88  USGSSP
2020-05-0413:41 UTCm62611 83.21NAVD88  USGSSP
2020-07-0813:33 UTCm62611 84.88NAVD88  USGSSP
2020-08-0616:20 UTCm62611 85.00NAVD88  USGSSP
2020-08-0616:21 UTCm62611 85.01NAVD88  USGSSP
2020-11-0914:16 UTCm62611 84.87NAVD88  USGSSP
2020-12-1714:20 UTCm62611 85.35NAVD88  USGSSP
2021-01-2114:13 UTCm62611 87.06NAVD88  USGSSP
2021-03-1813:36 UTCm62611 86.21NAVD88  USGSSP

Explanation
SectionCodeDescription
Water-level date-time accuracymDate is accurate to the Minute
Parameter code62611Groundwater level above NAVD 1988, feet
Referenced vertical datumNAVD88North American Vertical Datum of 1988
StatusThe reported water-level measurement represents a static level
Status1Static
Method of measurementNot determined
Measuring agencyUSGSU.S. Geological Survey
Source of measurementSMeasured by personnel of reporting agency.
Water-level approval statusPProvisional data subject to revision.