Biohazard Cleanup Near Sunset West Linn, OR

West Linn is a city in Clackamas County, Oregon, in the southern Portland metropolitan area, with a 2020 census population of 27,373.

The city had 10,104 households in the 2020 census, and its median age was 43.1 years.

West Linn developed on the site of Linn City, platted as "Robin's Nest" in 1843 by early settler Robert Moore on the west side of Willamette Falls.

The Oregon Territorial Legislature renamed the settlement Linn City on December 22, 1845, as a memorial to U.S. Senator Lewis F. Linn, for whom Linn County is also named.

A major fire and the Great Flood of 1862 halted the pioneer settlement, dispersing many surviving families across the Pacific Northwest.

The Willamette Falls Locks and canal were completed in 1873, making the falls passable by river traffic; the locks closed in 2011 with no plans to reopen.

The T. W. Sullivan Hydroelectric Plant opened in 1889, harvesting energy from Willamette Falls, and the adjacent Willamette Falls Pulp and Paper Company began operations the same year.

West Linn was incorporated in 1913 and merged in 1916 with the adjacent town of Willamette, which had incorporated five years earlier.

The city lies between the Willamette and Tualatin rivers and includes the former townsites of Willamette, Bolton, and West Oregon City.

The Nature Conservancy maintains the Camassia Natural Area in central West Linn, a 26-acre preserve named for the camas that bloom there in spring.