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Clark Fork River below Thompson Falls (TSWQC_WQX-CFRPO-28) 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 Tri-State Water Quality Council (identifier TSWQC_WQX), has the name "Clark Fork River below Thompson Falls" and has the identifier TSWQC_WQX-CFRPO-28. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 17010213. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Sanders County County, Montana at 47.6172000000 degrees latitude and -115.3894000000 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 "TSWQC_WQX-CFRPO-28" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Inorganics, Major, Metals 2004 - 2012
Inorganics, Major, Non-metals 2009 - 2009
Inorganics, Minor, Metals 1998 - 2012
Inorganics, Minor, Non-metals 2002 - 2007
Nutrient 1998 - 2021
Organics, Pesticide 1998 - 2002
Physical 1998 - 2021
*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 TSWQC_WQX
OrganizationFormalName Tri-State Water Quality Council
MonitoringLocationIdentifier TSWQC_WQX-CFRPO-28
MonitoringLocationName Clark Fork River below Thompson Falls
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Clark Fork River below Thompson Falls
HUCEightDigitCode 17010213
LatitudeMeasure 47.6172000000
LongitudeMeasure -115.3894000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 30
CountyCode 089
ProviderName STORET