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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 >  FTBLKNAP >  FTBLKNAP-MM-MRV-04

Milk River (FTBLKNAP-MM-MRV-04) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This river/stream perennial site, maintained by the Gros Ventre and Assiniboine Tribe (Fort Belknap Indian Res) (identifier FTBLKNAP), has the name "Milk River" and has the identifier FTBLKNAP-MM-MRV-04. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10050004.

This site is located in Phillips County County, Montana at 48.4025000000 degrees latitude and -108.2938000000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 2197.49 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "FTBLKNAP-MM-MRV-04" 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*
Information 2018 - 2018
Inorganics, Major, Metals 2000 - 2018
Inorganics, Major, Non-metals 2000 - 2022
Inorganics, Minor, Metals 2005 - 2018
Inorganics, Minor, Non-metals 2000 - 2018
Not Assigned 2018 - 2018
Nutrient 2000 - 2022
Organics, Other 2018 - 2018
Organics, Pesticide 2018 - 2018
Physical 2000 - 2022
*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 FTBLKNAP
OrganizationFormalName Gros Ventre and Assiniboine Tribe (Fort Belknap Indian Res)
MonitoringLocationIdentifier FTBLKNAP-MM-MRV-04
MonitoringLocationName Milk River
MonitoringLocationTypeName River/Stream Perennial
MonitoringLocationDescriptionText Formerly known as FB02
HUCEightDigitCode 10050004
LatitudeMeasure 48.4025000000
LongitudeMeasure -108.2938000000
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 2197.49
VerticalMeasure/MeasureUnitCode ft
VerticalCollectionMethodName GPS Carrier Phase Kinematic Relative Position
VerticalCoordinateReferenceSystemDatumName NAVD88
CountryCode US
StateCode 30
CountyCode 071
ProviderName STORET