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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 >  11NPSWRD_WQX >  11NPSWRD_WQX-LIBI_FISH_LBMR

Little Bighorn River Middle Reach (11NPSWRD_WQX-LIBI_FISH_LBMR) 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 National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "Little Bighorn River Middle Reach" and has the identifier 11NPSWRD_WQX-LIBI_FISH_LBMR. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)10080016.

This site is located in Big Horn County County, Montana at 45.5630780000 degrees latitude and -107.4352494000 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 "11NPSWRD_WQX-LIBI_FISH_LBMR" 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, Counts 2002 - 2002
Biological, Fish 2002 - 2002
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-LIBI_FISH_LBMR
MonitoringLocationName Little Bighorn River Middle Reach
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText The Little Bighorn River forms the western boundary of the Little Bighorn Battlefield National Monument, and is the only body of water on the park unit. The Monument is about 1.6 km wide from north to south, but the Little Bighorn River boundary is probably 3 times this length because of stream meanders. We sampled 3 reaches on the Little Bighorn River; each was 300 m long. The Middle Reach was located about midway between the northern and southern Monument boundaries. Habitat in the Middle Reach included pools up to about 1.5 m deep, short riffles, and run habitat. Stream width was 10 to 15 m, and substrate ranged from silt to cobble. The upstream end of the reach is located at latitude 45.56185 and longitude 107.43481 and the downstream end of the reach is located at latitude 45.56369 and longitude 107.43579. The given latitude and longitude is the middle of the reach.
HUCEightDigitCode 10080016
LatitudeMeasure 45.5630780000
LongitudeMeasure -107.4352494000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName GPS-Unspecified
HorizontalCoordinateReferenceSystemDatumName UNKWN
CountryCode US
StateCode 30
CountyCode 003
ProviderName STORET