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WQP Home >  Providers >  STORET >  MTWTRSHD_WQX >  MTWTRSHD_WQX-EG01-M05EGALR10

East Gallatin River, above confluence with Gallatin River (MTWTRSHD_WQX-EG01-M05EGALR10) 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 Montana Watershed (identifier MTWTRSHD_WQX), has the name "East Gallatin River, above confluence with Gallatin River" and has the identifier MTWTRSHD_WQX-EG01-M05EGALR10. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10020008.

This site is located in Gallatin County County, Montana at 45.8918870000 degrees latitude and -111.3344440000 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 "MTWTRSHD_WQX-EG01-M05EGALR10" 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, Photosynthetic Pigments 2014 - 2016
Biological, Counts 2015 - 2015
Inorganics, Major, Metals 2014 - 2016
Inorganics, Major, Non-metals 2014 - 2016
Not Assigned 2014 - 2015
Nutrient 2008 - 2016
Organics, Other 2014 - 2016
Organics, Pesticide 2014 - 2015
Physical 2008 - 2016
*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 MTWTRSHD_WQX
OrganizationFormalName Montana Watershed
MonitoringLocationIdentifier MTWTRSHD_WQX-EG01-M05EGALR10
MonitoringLocationName East Gallatin River, above confluence with Gallatin River
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 10020008
LatitudeMeasure 45.8918870000
LongitudeMeasure -111.3344440000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 30
CountyCode 031
ProviderName STORET