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Groundwater levels for the Nation

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  • 333449112260601
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USGS 333449112260601 B-03-02 26BAA

Maricopa County, Arizona
Latitude  33°34'49", Longitude 112°26'06" NAD27
Land-surface elevation 1,226 feet above NGVD29
The depth of the well is 1,000 feet below land surface.
The depth of the hole is 1,000 feet below land surface.
Output formats
Table of data
Tab-separated data
Graph of data
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
1938-11-01 D62610 1050.00NGVD291O  A
1938-11-01 D62611 1051.22NAVD881O  A
1938-11-01 D72019176.00  1O  A
1972-01-19 D62610 759.00NGVD291V  A
1972-01-19 D62611 760.22NAVD881V  A
1972-01-19 D72019467.00  1V  A
1977-01-12 D62610 738.70NGVD291V  A
1977-01-12 D62611 739.92NAVD881V  A
1977-01-12 D72019487.30  1V  A
1982-12-01 D62610 740.70NGVD291V  A
1982-12-01 D62611 741.92NAVD881V  A
1982-12-01 D72019485.30  1V  A
1984-11-30 D62610 758.40NGVD291V  A
1984-11-30 D62611 759.62NAVD881V  A
1984-11-30 D72019467.60  1V  A
1990-02-14 D62610 767.70NGVD291V  A
1990-02-14 D62611 768.92NAVD881V  A
1990-02-14 D72019458.30  1V  A
1991-11-25 D62610 771.80NGVD291V  A
1991-11-25 D62611 773.02NAVD881V  A
1991-11-25 D72019454.20  1V  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 measurementOObserved.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.