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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 333030112151801
Minimum number of levels = 1
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USGS 333030112151801 A-02-01 21AAA2

Maricopa County, Arizona
Latitude  33°30'30", Longitude 112°15'18" NAD27
Land-surface elevation 1,057 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
1972-01-19 D62610 871.00NGVD291V  A
1972-01-19 D62611 872.92NAVD881V  A
1972-01-19 D72019186.00  1V  A
1973-01 M62610 877.00NGVD291Z  A
1973-01 M62611 878.92NAVD881Z  A
1973-01 M72019180.00  1Z  A
1973-04 M62610 881.80NGVD291Z  A
1973-04 M62611 883.72NAVD881Z  A
1973-04 M72019175.20  1Z  A
1976-01-19 D62610 871.00NGVD291Z  A
1976-01-19 D62611 872.92NAVD881Z  A
1976-01-19 D72019186.00  1Z  A
1977-05-25 D62610 819.00NGVD291Z  A
1977-05-25 D62611 820.92NAVD881Z  A
1977-05-25 D72019238.00  1Z  A
1978-02 M62610 777.00NGVD291Z  A
1978-02 M62611 778.92NAVD881Z  A
1978-02 M72019280.00  1Z  A
1979-01 M62610 894.00NGVD291Z  A
1979-01 M62611 895.92NAVD881Z  A
1979-01 M72019163.00  1Z  A
1979-04-11 D62610 897.00NGVD291Z  A
1979-04-11 D62611 898.92NAVD881Z  A
1979-04-11 D72019160.00  1Z  A
1979-05-16 D62610 892.00NGVD291Z  A
1979-05-16 D62611 893.92NAVD881Z  A
1979-05-16 D72019165.00  1Z  A
1979-12-20 D62610 900.00NGVD291Z  A
1979-12-20 D62611 901.92NAVD881Z  A
1979-12-20 D72019157.00  1Z  A
1980-05-12 D62610 908.00NGVD291Z  A
1980-05-12 D62611 909.92NAVD881Z  A
1980-05-12 D72019149.00  1Z  A
1981-01 M62610 908.00NGVD291Z  A
1981-01 M62611 909.92NAVD881Z  A
1981-01 M72019149.00  1Z  A
1989-07-19 D62610 834.90NGVD29PV  A
1989-07-19 D62611 836.82NAVD88PV  A
1989-07-19 D72019222.10  PV  A
1991-11-05 D62610 926.60NGVD291V  A
1991-11-05 D62611 928.52NAVD881V  A
1991-11-05 D72019130.40  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
StatusPPumping
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.