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Flathead River (TSWQC_WQX-CFRPO-26) 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 "Flathead River" and has the identifier TSWQC_WQX-CFRPO-26. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 17010212. 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 47.3443000000 degrees latitude and -114.7040000000 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-26" 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*
Biological 2013 - 2017
Inorganics, Minor, Metals 1998 - 2005
Inorganics, Minor, Non-metals 2005 - 2005
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-26
MonitoringLocationName Flathead River
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Flathead River
HUCEightDigitCode 17010212
LatitudeMeasure 47.3443000000
LongitudeMeasure -114.7040000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 30
CountyCode 089
ProviderName STORET