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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 >  MTWTRSHD_WQX >  MTWTRSHD_WQX-BIGM-BMC9A

Big Muddy Creek at Old Singletree Bridge (MTWTRSHD_WQX-BIGM-BMC9A) 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 "Big Muddy Creek at Old Singletree Bridge" and has the identifier MTWTRSHD_WQX-BIGM-BMC9A. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10060006.

This site is located in Sheridan County County, Montana at 48.6729600000 degrees latitude and -104.5117800000 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-BIGM-BMC9A" 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 2008 - 2008
Inorganics, Major, Metals 2008 - 2008
Inorganics, Major, Non-metals 2008 - 2008
Inorganics, Minor, Metals 2008 - 2008
Inorganics, Minor, Non-metals 2008 - 2008
Nutrient 2008 - 2008
Physical 2008 - 2008
*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-BIGM-BMC9A
MonitoringLocationName Big Muddy Creek at Old Singletree Bridge
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText This site is located on Big Muddy Creek and was sampled in the previous waterhsed assessment.
HUCEightDigitCode 10060006
LatitudeMeasure 48.6729600000
LongitudeMeasure -104.5117800000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS Code (Pseudo Range) Standard Position (SA Off)
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 30
CountyCode 091
ProviderName STORET