Produktbeschreibung
Oswego Lake
Oswego Lake is a privately owned lake in Clackamas County, Oregon that is completely surrounded by the city of Lake Oswego. Though the lake is naturally occurring (a former channel of the Tualatin River), it is considered a reservoir because of the concrete dam that has increased its size to 415 acres (1.68 km2). The lake is a former channel of the Tualatin River, carved in basalt to the Willamette River. Eventually, the river changed course and abandoned the Oswego route.