St. Regis River (Montana)
Encyclopedia
The St. Regis River is a tributary of the Clark Fork
of the Columbia River
in Montana
in the USA. It begins at Lookout Pass
on the Idaho
/Montana border, flows east and ends 1.2 miles (1.9 km) west of St. Regis, Montana
at the confluence with the Clark Fork. Its drainage is 330 square miles (854.7 km²). The record high flow for the St. Regis River in Montana was recorded on May 19, 1954 at 11,000 cubic feet per second according to USGS gaging data.
Clark Fork (river)
The Clark Fork is a river in the U.S. states of Montana and Idaho, approximately long. The largest river by volume in Montana, it drains an extensive region of the Rocky Mountains in western Montana and northern Idaho in the watershed of the Columbia River, flowing northwest through a long...
of the Columbia River
Columbia River
The Columbia River is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada, flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state...
in Montana
Montana
Montana is a state in the Western United States. The western third of Montana contains numerous mountain ranges. Smaller, "island ranges" are found in the central third of the state, for a total of 77 named ranges of the Rocky Mountains. This geographical fact is reflected in the state's name,...
in the USA. It begins at Lookout Pass
Lookout Pass
Lookout Pass is a mountain pass in the Rocky Mountains of the northwestern United States. The pass, in the Coeur d'Alene Mountains of the Bitterroot Range, is on the border between Idaho and Montana, traversed by Interstate 90 at an elevation of 4710 feet above sea level.Lookout Pass is the...
on the Idaho
Idaho
Idaho is a state in the Rocky Mountain area of the United States. The state's largest city and capital is Boise. Residents are called "Idahoans". Idaho was admitted to the Union on July 3, 1890, as the 43rd state....
/Montana border, flows east and ends 1.2 miles (1.9 km) west of St. Regis, Montana
St. Regis, Montana
St. Regis is a census-designated place in Mineral County, Montana, United States. The population was 315 at the 2000 census.-Geography:St...
at the confluence with the Clark Fork. Its drainage is 330 square miles (854.7 km²). The record high flow for the St. Regis River in Montana was recorded on May 19, 1954 at 11,000 cubic feet per second according to USGS gaging data.