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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 332741111471801
Minimum number of levels = 1
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USGS 332741111471801 A-01-05 01BDA

Maricopa County, Arizona
Latitude  33°27'41", Longitude 111°47'45" NAD27
Land-surface elevation 1,250 feet above NGVD29
The depth of the well is 686 feet below land surface.
The depth of the hole is 686 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
1973-04 M62610 945.70NGVD291Z  A
1973-04 M62611 947.04NAVD881Z  A
1973-04 M72019304.30  1Z  A
1978-02 M62610 911.00NGVD291Z  A
1978-02 M62611 912.34NAVD881Z  A
1978-02 M72019339.00  1Z  A
1979-01 M62610 928.00NGVD291Z  A
1979-01 M62611 929.34NAVD881Z  A
1979-01 M72019322.00  1Z  A
1979-04-11 D62610 948.00NGVD291Z  A
1979-04-11 D62611 949.34NAVD881Z  A
1979-04-11 D72019302.00  1Z  A
1979-05-16 D62610 949.00NGVD291Z  A
1979-05-16 D62611 950.34NAVD881Z  A
1979-05-16 D72019301.00  1Z  A
1979-09-24 D62610 971.00NGVD291T  A
1979-09-24 D62611 972.34NAVD881T  A
1979-09-24 D72019279.00  1T  A
1979-12-20 D62610 964.00NGVD291Z  A
1979-12-20 D62611 965.34NAVD881Z  A
1979-12-20 D72019286.00  1Z  A
1980-05-12 D62610 976.00NGVD291Z  A
1980-05-12 D62611 977.34NAVD881Z  A
1980-05-12 D72019274.00  1Z  A
1981-01 M62610 960.00NGVD291Z  A
1981-01 M62611 961.34NAVD881Z  A
1981-01 M72019290.00  1Z  A
1991-11-05 D62610 1004.70NGVD291V  A
1991-11-05 D62611 1006.04NAVD881V  A
1991-11-05 D72019245.30  1V  A

Explanation
SectionCodeDescription
Water-level date-time accuracyDDate is accurate to the Day
Water-level date-time accuracyMDate is accurate to the Month
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.
Method of measurementZOther.
Measuring agencyNot determined
Source of measurementNot determined
Water-level approval statusAApproved for publication -- Processing and review completed.