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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 user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  GLEC >  GLEC-20069

San Pedro River (GLEC-20069) site data in the Water Quality Portal

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

This river/stream site, maintained by the Great Lakes Environmental Center (Volunteer) (identifier GLEC), has the name "San Pedro River" and has the identifier GLEC-20069. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)15050202.

This site is located in Cochise County County, Arizona at 31.6115591600 degrees latitude and -110.1667360000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "GLEC-20069" 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*
Inorganics, Major, Metals 2024 - 2025
Inorganics, Major, Non-metals 2024 - 2025
Inorganics, Minor, Metals 2024 - 2025
Inorganics, Minor, Non-metals 2024 - 2025
Microbiological 2024 - 2025
Not Assigned 2025 - 2025
Nutrient 2024 - 2025
Organics, Other 2024 - 2025
Organics, Pesticide 2024 - 2025
PFAS,Perfluorinated Alkyl Substance 2025 - 2025
Physical 2024 - 2025
*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 GLEC
OrganizationFormalName Great Lakes Environmental Center (Volunteer)
MonitoringLocationIdentifier GLEC-20069
MonitoringLocationName San Pedro River
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 15050202
LatitudeMeasure 31.6115591600
LongitudeMeasure -110.1667360000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 04
CountyCode 003
ProviderName STORET