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Groundwater levels for the Nation

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Agency code = tx001
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  • 360419102162201
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TX001 360419102162201 HP-02-62-601

Dallam County, Texas
Latitude  36°04'19", Longitude 102°16'22" NAD27
Land-surface elevation 3,862.0 feet above NGVD29
The depth of the well is 460.0 feet below land surface.
This well is completed in the High Plains aquifer (N100HGHPLN) national aquifer.
This well is completed in the Ogallala Formation (121OGLL) local aquifer.
Output formats
Table of data
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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
1970-11-18 D62610 3562.68NGVD291STX001AA
1970-11-18 D62611 3564.48NAVD881STX001AA
1970-11-18 D72019299.32  1STX001AA
1971-01-06 D62610 3561.64NGVD291STX001AA
1971-01-06 D62611 3563.44NAVD881STX001AA
1971-01-06 D72019300.36  1STX001AA
1973-01-17 D62610 3560.09NGVD291STX001AA
1973-01-17 D62611 3561.89NAVD881STX001AA
1973-01-17 D72019301.91  1STX001AA
1975-01-06 D62610 3541.95NGVD291STX001AA
1975-01-06 D62611 3543.75NAVD881STX001AA
1975-01-06 D72019320.05  1STX001AA
1977-02-04 D62610 3530.98NGVD291STX001AA
1977-02-04 D62611 3532.78NAVD881STX001AA
1977-02-04 D72019331.02  1STX001AA
1979-12-11 D62610 3518.08NGVD291STX001AA
1979-12-11 D62611 3519.88NAVD881STX001AA
1979-12-11 D72019343.92  1STX001AA

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 agencyTX001Texas Water Development Board
Source of measurementAReported by another government agency (do not use "A" if reported by owner, use "O").
Water-level approval statusAApproved for publication -- Processing and review completed.