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Groundwater levels for the Nation

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Agency code = tx001
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  • 360917102585202
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TX001 360917102585202 HP-02-49-702

Dallam County, Texas
Latitude  36°09'17", Longitude 102°58'52" NAD27
Land-surface elevation 4,428.0 feet above NGVD29
The depth of the well is 250.0 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
1949-01-15 D62610 4335.00NGVD291OTX001AA
1949-01-15 D62611 4337.17NAVD881OTX001AA
1949-01-15 D7201993.00  1OTX001AA
1950-02-2514:01 UTCm62610 4337.57NGVD291OTX001AA
1950-02-2514:01 UTCm62611 4339.74NAVD881OTX001AA
1950-02-2514:01 UTCm7201990.43  1OTX001AA
1950-02-2514:02 UTCm62610 4336.57NGVD291OTX001AA
1950-02-2514:02 UTCm62611 4338.74NAVD881OTX001AA
1950-02-2514:02 UTCm7201991.43  1OTX001AA
1951-02-18 D62610 4337.53NGVD291OTX001AA
1951-02-18 D62611 4339.70NAVD881OTX001AA
1951-02-18 D7201990.47  1OTX001AA
1952-02-05 D62610 4337.36NGVD291OTX001AA
1952-02-05 D62611 4339.53NAVD881OTX001AA
1952-02-05 D7201990.64  1OTX001AA
1953-01-14 D62610 4337.25NGVD291OTX001AA
1953-01-14 D62611 4339.42NAVD881OTX001AA
1953-01-14 D7201990.75  1OTX001AA
1954-01-15 D62610 4336.65NGVD291OTX001AA
1954-01-15 D62611 4338.82NAVD881OTX001AA
1954-01-15 D7201991.35  1OTX001AA
1955-01-21 D62610 4336.16NGVD291OTX001AA
1955-01-21 D62611 4338.33NAVD881OTX001AA
1955-01-21 D7201991.84  1OTX001AA
1956-03-22 D62610 4336.08NGVD291OTX001AA
1956-03-22 D62611 4338.25NAVD881OTX001AA
1956-03-22 D7201991.92  1OTX001AA
1958-03-25 D62610 4335.00NGVD291OTX001AA
1958-03-25 D62611 4337.17NAVD881OTX001AA
1958-03-25 D7201993.00  1OTX001AA
1959-03-19 D62610 4335.04NGVD291OTX001AA
1959-03-19 D62611 4337.21NAVD881OTX001AA
1959-03-19 D7201992.96  1OTX001AA
1960-04-11 D62610 4335.90NGVD291OTX001AA
1960-04-11 D62611 4338.07NAVD881OTX001AA
1960-04-11 D7201992.10  1OTX001AA
1961-01-06 D62610 4335.13NGVD291STX001AA
1961-01-06 D62611 4337.30NAVD881STX001AA
1961-01-06 D7201992.87  1STX001AA
1962-01-16 D62610 4334.86NGVD291STX001AA
1962-01-16 D62611 4337.03NAVD881STX001AA
1962-01-16 D7201993.14  1STX001AA
1963-01-09 D62610 4334.50NGVD291STX001AA
1963-01-09 D62611 4336.67NAVD881STX001AA
1963-01-09 D7201993.50  1STX001AA
1964-01-14 D62610 4334.39NGVD291STX001AA
1964-01-14 D62611 4336.56NAVD881STX001AA
1964-01-14 D7201993.61  1STX001AA
1967-01-09 D62610 4331.34NGVD291STX001AA
1967-01-09 D62611 4333.51NAVD881STX001AA
1967-01-09 D7201996.66  1STX001AA
1968-01-21 D62610 4332.87NGVD291STX001AA
1968-01-21 D62611 4335.04NAVD881STX001AA
1968-01-21 D7201995.13  1STX001AA
1969-01-14 D62610 4330.45NGVD291STX001AA
1969-01-14 D62611 4332.62NAVD881STX001AA
1969-01-14 D7201997.55  1STX001AA
1970-01-15 D62610 4330.10NGVD291STX001AA
1970-01-15 D62611 4332.27NAVD881STX001AA
1970-01-15 D7201997.90  1STX001AA
1971-01-07 D62610 4329.21NGVD291STX001AA
1971-01-07 D62611 4331.38NAVD881STX001AA
1971-01-07 D7201998.79  1STX001AA
1972-01-05 D62610 4330.10NGVD291STX001AA
1972-01-05 D62611 4332.27NAVD881STX001AA
1972-01-05 D7201997.90  1STX001AA
1973-01-15 D62610 4330.69NGVD291STX001AA
1973-01-15 D62611 4332.86NAVD881STX001AA
1973-01-15 D7201997.31  1STX001AA

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
Method of measurementOObserved.
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.