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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 06210500 West Fork Rock Creek near Red Lodge MT

Carbon County, Montana
Hydrologic Unit Code 10070006
Latitude  45°09'10.23", Longitude 109°18'51.60" NAD83
Drainage area 65.1  square miles
Gage datum 6,205 feet above NAVD88

Period of record
Begin Date End Date Count
1912-10-29 1985-08-22 23

 
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