The North Santiam River is a 92-mile tributary of the Santiam River in western Oregon in the United States. It drains 766 square miles of the Cascade Range on the eastern side of the Willamette Valley
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 5 mi west of the city of Detroit. It was constructed between
North Santiam River
…the Santiam River. The confluence is approximately 10 miles (16 km) east of the confluence of the Santiam and the Willamette River. It is impounded by Detroit Dam in the mountains west of Detroit to form Detroit Lake for flood control. Detroit Lake State Park is along the northern shore of the lake. In the 19th…