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Groundwater levels for the Nation

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Agency code = usgs
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  • 334459099395401
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USGS 334459099395401 RS-21-19-323

Knox County, Texas
Latitude  33°44'59", Longitude  99°39'54" NAD27
Land-surface elevation 1,494 feet above NGVD29
The depth of the well is 28 feet below land surface.
The depth of the hole is 28 feet below land surface.
This well is completed in the Seymour aquifer (N100SYMOUR) national aquifer.
This well is completed in the Seymour Formation (112SYMR) local aquifer.
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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
1991-08-06 D62610 1477.02NGVD29PSUSGSSA
1991-08-06 D62611 1477.51NAVD88PSUSGSSA
1991-08-06 D7201916.98  PSUSGSSA
1991-10-10 D62610 1476.81NGVD29PSUSGSSA
1991-10-10 D62611 1477.30NAVD88PSUSGSSA
1991-10-10 D7201917.19  PSUSGSSA
1992-03-10 D62610 1478.16NGVD291VUSGSSA
1992-03-10 D62611 1478.65NAVD881VUSGSSA
1992-03-10 D7201915.84  1VUSGSSA
1992-06-09 D62610 1479.32NGVD291VUSGSSA
1992-06-09 D62611 1479.81NAVD881VUSGSSA
1992-06-09 D7201914.68  1VUSGSSA
1992-08-25 D62610 1480.10NGVD291VUSGSSA
1992-08-25 D62611 1480.59NAVD881VUSGSSA
1992-08-25 D7201913.90  1VUSGSSA
1992-12-03 D62610 1479.49NGVD291VUSGSSA
1992-12-03 D62611 1479.98NAVD881VUSGSSA
1992-12-03 D7201914.51  1VUSGSSA
1993-03-22 D62610 1480.07NGVD291VUSGSSA
1993-03-22 D62611 1480.56NAVD881VUSGSSA
1993-03-22 D7201913.93  1VUSGSSA
1993-06-22 D62610 1480.35NGVD291VUSGSSA
1993-06-22 D62611 1480.84NAVD881VUSGSSA
1993-06-22 D7201913.65  1VUSGSSA
1993-09-09 D62610 1479.40NGVD291SUSGSSA
1993-09-09 D62611 1479.89NAVD881SUSGSSA
1993-09-09 D7201914.60  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
StatusPPumping
Method of measurementSSteel-tape measurement.
Method of measurementVCalibrated electric-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.