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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 >  AZDEQ_SW >  AZDEQ_SW-415

100744 (AZDEQ_SW-415) 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 AZDEQ_SW (identifier AZDEQ_SW), has the name "100744" and has the identifier AZDEQ_SW-415. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)15030107.

This site is located in Yuma County County, Arizona at 32.7186111000 degrees latitude and -114.7188889000 degrees longitude using the datum UNKWN. 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 "AZDEQ_SW-415" 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*
Biological, Algae, Phytoplankton 1974 - 1979
Biological, Photosynthetic Pigments 1976 - 1976
Information 1974 - 1974
Inorganics, Major, Metals 1961 - 2017
Inorganics, Major, Non-metals 1961 - 2017
Inorganics, Minor, Metals 1973 - 2017
Inorganics, Minor, Non-metals 1973 - 2017
Microbiological 1970 - 2017
Nutrient 1973 - 2017
Organics, Other 1974 - 2004
Organics, Pesticide 1971 - 2004
Physical 1961 - 2017
Radiochemical 1972 - 2004
Sediment 1984 - 2004
Stable Isotopes 1997 - 2000
*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 AZDEQ_SW
OrganizationFormalName AZDEQ_SW
MonitoringLocationIdentifier AZDEQ_SW-415
MonitoringLocationName 100744
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Station Description: COLO.R. AT NORTHERLY INTERNATIONAL BOUNDARY ABOVE MORELOS DAM; 09522000 Station Name: COLORADO RIVER - ABOVE MORELOS DAM USGS 09522000
HUCEightDigitCode 15030107
LatitudeMeasure 32.7186111000
LongitudeMeasure -114.7188889000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 04
CountyCode 027
ProviderName STORET