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Groundwater levels for the Nation

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Agency code = usgs
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  • 334243111404601
Minimum number of levels = 1
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USGS 334243111404601 A-04-07 07BBA

Maricopa County, Arizona
Latitude  33°42'43", Longitude 111°40'46" NAD27
Land-surface elevation 1,630 feet above NGVD29
Output formats
Table of data
Tab-separated 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
1976-02-26 D62610 1488.40NGVD291T  A
1976-02-26 D62611 1490.32NAVD881T  A
1976-02-26 D72019141.60  1T  A
1979-04-13 D62610 1487.20NGVD291T  A
1979-04-13 D62611 1489.12NAVD881T  A
1979-04-13 D72019142.80  1T  A
1985-01-07 D62610 1490.20NGVD291V  A
1985-01-07 D62611 1492.12NAVD881V  A
1985-01-07 D72019139.80  1V  A
1985-06-20 D62610 1440.10NGVD291V  A
1985-06-20 D62611 1442.02NAVD881V  A
1985-06-20 D72019189.90  1V  A
1985-12-12 D62610 1492.00NGVD291V  A
1985-12-12 D62611 1493.92NAVD881V  A
1985-12-12 D72019138.00  1V  A
1986-05-29 D62610 1490.00NGVD291V  A
1986-05-29 D62611 1491.92NAVD881V  A
1986-05-29 D72019140.00  1V  A
1986-12-03 D62610 1489.90NGVD291V  A
1986-12-03 D62611 1491.82NAVD881V  A
1986-12-03 D72019140.10  1V  A
1987-06-03 D62610 1489.10NGVD291V  A
1987-06-03 D62611 1491.02NAVD881V  A
1987-06-03 D72019140.90  1V  A
1987-12-21 D62610 1489.20NGVD291V  A
1987-12-21 D62611 1491.12NAVD881V  A
1987-12-21 D72019140.80  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 measurementTElectric-tape measurement.
Method of measurementVCalibrated electric-tape measurement.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.