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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 333405112052301
Minimum number of levels = 1
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USGS 333405112052301 A-03-03 30CDA

Maricopa County, Arizona
Latitude  33°34'05", Longitude 112°05'23" NAD27
Land-surface elevation 1,243 feet above NGVD29
The depth of the well is 505 feet below land surface.
The depth of the hole is 540 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
1973-01-01 D62610 940.00NGVD291O  A
1973-01-01 D62611 941.74NAVD881O  A
1973-01-01 D72019303.00  1O  A
1973-04 M62610 952.90NGVD291Z  A
1973-04 M62611 954.64NAVD881Z  A
1973-04 M72019290.10  1Z  A
1979-01 M62610 904.00NGVD291Z  A
1979-01 M62611 905.74NAVD881Z  A
1979-01 M72019339.00  1Z  A
1979-04-11 D62610 915.00NGVD291Z  A
1979-04-11 D62611 916.74NAVD881Z  A
1979-04-11 D72019328.00  1Z  A
1979-05-16 D62610 922.00NGVD291Z  A
1979-05-16 D62611 923.74NAVD881Z  A
1979-05-16 D72019321.00  1Z  A
1979-12-20 D62610 915.00NGVD291Z  A
1979-12-20 D62611 916.74NAVD881Z  A
1979-12-20 D72019328.00  1Z  A
1980-05-12 D62610 928.00NGVD291Z  A
1980-05-12 D62611 929.74NAVD881Z  A
1980-05-12 D72019315.00  1Z  A
1981-01 M62610 920.00NGVD291Z  A
1981-01 M62611 921.74NAVD881Z  A
1981-01 M72019323.00  1Z  A
1982-11-29 D62610 917.10NGVD291S  A
1982-11-29 D62611 918.84NAVD881S  A
1982-11-29 D72019325.90  1S  A
1984-12-05 D62610 908.90NGVD291V  A
1984-12-05 D62611 910.64NAVD881V  A
1984-12-05 D72019334.10  1V  A
1991-11-12 D62610 975.70NGVD291V  A
1991-11-12 D62611 977.44NAVD881V  A
1991-11-12 D72019267.30  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 measurementOObserved.
Method of measurementSSteel-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.