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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here.

This legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-AZ >  USGS-332500112095501

A-01-02 21BCD (USGS-332500112095501) site data in the Water Quality Portal

Data Provider: NWIS (Learn more about Water Quality Portal Data Providers)

This well site, maintained by the USGS Arizona Water Science Center (identifier USGS-AZ), has the name "A-01-02 21BCD" and has the identifier USGS-332500112095501. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)15060106. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Maricopa County County, Arizona at 33.41677778000000 degrees latitude and -112.1658889000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Differentially corrected Global Positioning System." and the accuracy is .5 seconds. The source map scale is 1:24000. This site is at an elevation of 1020. feet and the accuracy of the elevation measurement, collected using the method "Interpolated from topographic map." is 10 feet. The vertical coordinate reference system is NGVD29.

This site is located in the "Basin and Range basin-fill aquifers" aquifer. The geologic formation type is Basin Fill, Upper and Lower, Undifferentiated. The aquifer is a Unconfined single aquifer type. The well was contructed on 19901109. The well depth is 520 ft. The well hole depth is 520 ft.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-332500112095501" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Information 1997 - 2018
Inorganics, Major, Metals 1997 - 2018
Inorganics, Major, Non-metals 1997 - 2018
Inorganics, Minor, Metals 1997 - 2018
Inorganics, Minor, Non-metals 1997 - 2018
Microbiological 2008 - 2018
Nutrient 1997 - 2018
Organics, Other 1997 - 2018
Organics, Pesticide 1997 - 2018
PFAS,Perfluorinated Alkyl Substance 2018 - 2018
Physical 1997 - 2018
Radiochemical 1997 - 2018
Stable Isotopes 1997 - 2018
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier USGS-AZ
OrganizationFormalName USGS Arizona Water Science Center
MonitoringLocationIdentifier USGS-332500112095501
MonitoringLocationName A-01-02 21BCD
MonitoringLocationTypeName Well
HUCEightDigitCode 15060106
LatitudeMeasure 33.41677778000000
LongitudeMeasure -112.1658889000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue .5
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Differentially corrected Global Positioning System.
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 1020.
VerticalMeasure/MeasureUnitCode feet
VerticalAccuracyMeasure/MeasureValue 10
VerticalAccuracyMeasure/MeasureUnitCode feet
VerticalCollectionMethodName Interpolated from topographic map.
VerticalCoordinateReferenceSystemDatumName NGVD29
CountryCode US
StateCode 04
CountyCode 013
AquiferName Basin and Range basin-fill aquifers
FormationTypeText Basin Fill, Upper and Lower, Undifferentiated
AquiferTypeName Unconfined single aquifer
ConstructionDateText 19901109
WellDepthMeasure/MeasureValue 520
WellDepthMeasure/MeasureUnitCode ft
WellHoleDepthMeasure/MeasureValue 520
WellHoleDepthMeasure/MeasureUnitCode ft
ProviderName NWIS