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Groundwater levels for the Nation

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Agency code = usgs
site_no list =
  • 331939111444401
Minimum number of levels = 1
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USGS 331939111444401 D-01-06 21CAA

Maricopa County, Arizona
Latitude  33°19'39", Longitude 111°44'47" NAD27
Land-surface elevation 1,275 feet above NGVD29
The depth of the well is 1,005 feet below land surface.
The depth of the hole is 1,005 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
1959-03-27 D62610 1022.10NGVD291Z  A
1959-03-27 D62611 1022.89NAVD881Z  A
1959-03-27 D72019252.90  1Z  A
1973-01 M62610 1008.00NGVD291Z  A
1973-01 M62611 1008.79NAVD881Z  A
1973-01 M72019267.00  1Z  A
1973-04 M62610 1009.80NGVD291Z  A
1973-04 M62611 1010.59NAVD881Z  A
1973-04 M72019265.20  1Z  A
1978-02 M62610 1005.00NGVD291Z  A
1978-02 M62611 1005.79NAVD881Z  A
1978-02 M72019270.00  1Z  A
1979-01 M62610 1019.00NGVD291Z  A
1979-01 M62611 1019.79NAVD881Z  A
1979-01 M72019256.00  1Z  A
1979-04-11 D62610 1019.00NGVD291Z  A
1979-04-11 D62611 1019.79NAVD881Z  A
1979-04-11 D72019256.00  1Z  A
1979-05-16 D62610 1018.00NGVD291Z  A
1979-05-16 D62611 1018.79NAVD881Z  A
1979-05-16 D72019257.00  1Z  A
1979-12-20 D62610 1020.00NGVD291Z  A
1979-12-20 D62611 1020.79NAVD881Z  A
1979-12-20 D72019255.00  1Z  A
1986-06-13 D62610 987.55NGVD29PV  A
1986-06-13 D62611 988.34NAVD88PV  A
1986-06-13 D72019287.45  PV  A
1991-11-04 D62610 1055.40NGVD291V  A
1991-11-04 D62611 1056.19NAVD881V  A
1991-11-04 D72019219.60  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.