The North Santiam River is a tributary of the

Santiam River The Santiam River is a tributary of the Willamette River, about long, in western Oregon in the United States. Through its two principal tributaries, the North Santiam and the South Santiam rivers, it drains a large area of the Cascade Range a ...

in western

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

in the United States. It drains of the

Cascade Range The Cascade Range or Cascades is a major mountain range of western North America, extending from southern British Columbia through Washington and Oregon to Northern California. It includes both non-volcanic mountains, such as the North Cascades, ...

on the eastern side of the

Willamette Valley The Willamette Valley ( ) is a long valley in Oregon, in the Pacific Northwest region of the United States. The Willamette River flows the entire length of the valley and is surrounded by mountains on three sides: the Cascade Range to the east, ...

east of Salem. It rises in the high Cascades in eastern

Linn Linn may refer to: People * Linn (surname) * Linn (given name) * Linn da Quebrada, stage name of Brazilian singer, actress, screenwriter and television personality Lina Pereira dos Santos (born 1990) Places Germany * Linn (Gangkofen), a part ...

county, northwest of

Three Fingered Jack Three Fingered Jack is a summit of a shield volcano of the Cascade Range in the U.S. state of Oregon. Formed during the Pleistocene epoch, the mountain consists mainly of basaltic andesite lava and was heavily glaciated in the past. While o ...

in the

Willamette National Forest The Willamette National Forest is a National Forest located in the central portion of the Cascade Range of the U.S. state of Oregon. It comprises . Over 380,000 acres (694 mi2, 1,540 km2) are designated wilderness which include seven ...

. It flows north through the mountains past Marion Forks, receiving the drainage from the western slope of Mount Jefferson. Near Mount Jefferson it turns sharply west, descending through a

canyon A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tenden ...

past Idanha and

Detroit Detroit ( , ; , ) is the largest city in the U.S. state of Michigan. It is also the largest U.S. city on the United States–Canada border, and the seat of government of Wayne County. The City of Detroit had a population of 639,111 at th ...

Niagara County Park Niagara County Park is a park located in the U.S. state of Oregon on the North Santiam River, 40 miles (64 km) east of Salem on the North Santiam Highway, Oregon Route 22. It is 7 miles (11 km) east of Mill City. The park protects th ...

where the valley begins to widen and some agriculture use begins. Continuing west, the river flows past

Gates Gates is the plural of gate, a point of entry to a space which is enclosed by walls. It may also refer to: People * Gates (surname), various people with the last name * Gates Brown (1939-2013), American Major League Baseball player * Gates McFadde ...

, Mill City and

Mehama Mehama ( Bactrian: ''Meyam'', Brahmi: ''Me-ha-ma''), ruled c.461-493, was a king of Alchon Huns dynasty. He is little known, but the Talagan copper scroll mentions him as an active ruler making a donation to a Buddhist stupa in 492/93.For an imag ...

. It emerges through the foothills into the Willamette Valley near

Stayton Stayton is a city in Marion County, Oregon, United States, located southeast of the state capital, Salem, on Oregon Route 22. It is south of Sublimity and east of Aumsville. Located on the North Santiam River, Stayton is a regional agricultu ...

, then flows southwest through the valley where it joins the

South Santiam River The South Santiam River is a tributary of the Santiam River, about long, in western Oregon in the United States. It drains an area of the Cascade Range into the Willamette Valley east of Corvallis. It rises in the Cascades in southeastern Linn ...

to form the Santiam River. The confluence is approximately east of the confluence of the Santiam and the

Willamette River The Willamette River ( ) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is long, lying entirely in northwestern Oregon in the United States. Flowing northward b ...

. It is impounded by

Detroit Dam Detroit Dam is a gravity dam on the North Santiam River between Linn County and Marion County, Oregon. It is located in the Cascades, about west of the city of Detroit. It was constructed between 1949 and 1953 by the United States Army Corps o ...

in the mountains west of Detroit to form

Detroit Lake Detroit Lake is a reservoir impounded by the Detroit Dam on the North Santiam River southeast of Salem, Oregon, United States. The lake is adjacent to Oregon Route 22 near the city of Detroit. This mesotrophic lake stores water for use by the ci ...

for flood control.

Detroit Lake State Park Detroit Lake is a reservoir impounded by the Detroit Dam on the North Santiam River southeast of Salem, Oregon, United States. The lake is adjacent to Oregon Route 22 near the city of Detroit. This mesotrophic lake stores water for use by the cit ...

is along the northern shore of the lake. In the 19th century, the canyon of the North Santiam River provided a formidable obstacle to settlers. The construction of a railroad in 1887 opened up the canyon to settlement and logging of the surrounding mountains.

Fauna

Blocked by Big Cliff Dam near Mill City, the lower North Santiam River supports spring

chinook salmon The Chinook salmon (''Oncorhynchus tshawytscha'') is the largest and most valuable species of Pacific salmon in North America, as well as the largest in the genus ''Oncorhynchus''. Its common name is derived from the Chinookan peoples. Other ve ...

and summer

steelhead Steelhead, or occasionally steelhead trout, is the common name of the anadromous form of the coastal rainbow trout or redband trout (O. m. gairdneri). Steelhead are native to cold-water tributaries of the Pacific basin in Northeast Asia and N ...

. In the reaches upstream of the dam, the river is managed mainly as a stocked-trout fishery. Near the stream's source at Santiam Lake in the

Mount Jefferson Wilderness The Mount Jefferson Wilderness is a wilderness area located on and around Mount Jefferson in the central Cascade Range of Oregon in the United States. The wilderness lies within the Willamette National Forest and Deschutes National Forest. The wi ...

, native

cutthroat trout The cutthroat trout is a fish species of the family Salmonidae native to cold-water tributaries of the Pacific Ocean, Rocky Mountains, and Great Basin in North America. As a member of the genus '' Oncorhynchus'', it is one of the Pacific tro ...

, rainbow trout, and introduced

brook trout The brook trout (''Salvelinus fontinalis'') is a species of freshwater fish in the char genus ''Salvelinus'' of the salmon family Salmonidae. It is native to Eastern North America in the United States and Canada, but has been introduced elsewhere ...

are also found. The headwaters of Marion Creek, a tributary of the North Santiam River, originate at Marion Lake, which is a location of many wildlife species. This headwaters area is a breeding location for

amphibian Amphibians are tetrapod, four-limbed and ectothermic vertebrates of the Class (biology), class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terres ...

s including the

rough-skinned newt The rough-skinned newt or roughskin newt (''Taricha granulosa'') is a North American newt known for the strong toxin exuded from its skin. Appearance A stocky newt with rounded snout, it ranges from light brown to olive or brownish-black on t ...

Watershed

Ten cities draw their drinking water from the North Santiam watershed:

, Idanha,

Jefferson Jefferson may refer to: Names * Jefferson (surname) * Jefferson (given name) People * Thomas Jefferson (1743–1826), third president of the United States * Jefferson (footballer, born 1970), full name Jefferson Tomaz de Souza, Brazilian foo ...

Lyons Lyon,, ; Occitan: ''Lion'', hist. ''Lionés'' also spelled in English as Lyons, is the third-largest city and second-largest metropolitan area of France. It is located at the confluence of the rivers Rhône and Saône, to the northwest of th ...

, Mill City, Salem,

, and

Turner Turner may refer to: People and fictional characters *Turner (surname), a common surname, including a list of people and fictional characters with the name * Turner (given name), a list of people with the given name *One who uses a lathe for turni ...

References

External links

*
North Santiam Watershed Council

South Santiam Watershed Council

{{authority control Rivers of Oregon Rivers of Marion County, Oregon Rivers of Linn County, Oregon Willamette National Forest

Fauna

Watershed

See also

References

External links