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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 >  21COL001 >  21COL001-12165A2

ST LOUIS CK. AT FRASER ABV CONFLUENCE WITH FRASER RIVER (21COL001-12165A2) 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 Colorado Dept. of Public Health & Environment (identifier 21COL001), has the name "ST LOUIS CK. AT FRASER ABV CONFLUENCE WITH FRASER RIVER" and has the identifier 21COL001-12165A2. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)14010001.

This site is located in Grand County County, Colorado at 39.9518333 degrees latitude and -105.8148333 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 "21COL001-12165A2" 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, Non-metals 1998 - 1998
Inorganics, Minor, Metals 1998 - 1998
Inorganics, Minor, Non-metals 1998 - 1998
Microbiological 1998 - 1998
Nutrient 1998 - 1998
Physical 1998 - 1998
*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 21COL001
OrganizationFormalName Colorado Dept. of Public Health & Environment
MonitoringLocationIdentifier 21COL001-12165A2
MonitoringLocationName ST LOUIS CK. AT FRASER ABV CONFLUENCE WITH FRASER RIVER
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText The site is approximately 20 yds upstream of the confluence with the Fraser River. It is east of Hwy 40.
HUCEightDigitCode 14010001
LatitudeMeasure 39.9518333
LongitudeMeasure -105.8148333
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 08
CountyCode 049
ProviderName STORET