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Groundwater levels for the Nation

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USGS 401246104521100 SB00306722ADB

Weld County, Colorado
Latitude  40°12'46", Longitude 104°52'11" NAD27
Land-surface elevation 4,810.00 feet above NGVD29
The depth of the well is 82.0 feet below land surface.
This well is completed in the Alluvium and Terrace Deposits (111AVMT) 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
1966-11-16 D62610 4788.61NGVD291Z  A
1966-11-16 D62611 4791.56NAVD881Z  A
1966-11-16 D7201921.39  1Z  A
1967-03-21 D62610 4784.56NGVD291Z  A
1967-03-21 D62611 4787.51NAVD881Z  A
1967-03-21 D7201925.44  1Z  A
1967-11-03 D62610 4788.92NGVD291Z  A
1967-11-03 D62611 4791.87NAVD881Z  A
1967-11-03 D7201921.08  1Z  A
1968-03-20 D62610 4785.12NGVD291Z  A
1968-03-20 D62611 4788.07NAVD881Z  A
1968-03-20 D7201924.88  1Z  A
1968-11-06 D62610 4789.31NGVD291Z  A
1968-11-06 D62611 4792.26NAVD881Z  A
1968-11-06 D7201920.69  1Z  A
1969-03-12 D62610 4785.48NGVD291Z  A
1969-03-12 D62611 4788.43NAVD881Z  A
1969-03-12 D7201924.52  1Z  A
1969-11-05 D62610 4789.16NGVD291Z  A
1969-11-05 D62611 4792.11NAVD881Z  A
1969-11-05 D7201920.84  1Z  A
1970-03-23 D62610 4785.81NGVD291Z  A
1970-03-23 D62611 4788.76NAVD881Z  A
1970-03-23 D7201924.19  1Z  A
1970-10-26 D62610 4789.64NGVD291Z  A
1970-10-26 D62611 4792.59NAVD881Z  A
1970-10-26 D7201920.36  1Z  A
1971-03-24 D62610 4785.52NGVD291Z  A
1971-03-24 D62611 4788.47NAVD881Z  A
1971-03-24 D7201924.48  1Z  A
1971-11-07 D62610 4788.21NGVD291Z  A
1971-11-07 D62611 4791.16NAVD881Z  A
1971-11-07 D7201921.79  1Z  A
1972-03-23 D62610 4780.55NGVD291Z  A
1972-03-23 D62611 4783.50NAVD881Z  A
1972-03-23 D7201929.45  1Z  A
1972-11-12 D62610 4787.96NGVD291Z  A
1972-11-12 D62611 4790.91NAVD881Z  A
1972-11-12 D7201922.04  1Z  A
1973-03-23 D62610 4780.72NGVD291Z  A
1973-03-23 D62611 4783.67NAVD881Z  A
1973-03-23 D7201929.28  1Z  A
1974-03-09 D62610 4781.70NGVD291Z  A
1974-03-09 D62611 4784.65NAVD881Z  A
1974-03-09 D7201928.30  1Z  A
1974-12-28 D62610 4786.60NGVD291Z  A
1974-12-28 D62611 4789.55NAVD881Z  A
1974-12-28 D7201923.40  1Z  A
1977-05-05 D62610 4782.66NGVD291S  A
1977-05-05 D62611 4785.61NAVD881S  A
1977-05-05 D7201927.34  1S  A

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.
Method of measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.