downstream the Middle Fork Nooksack River
- There are multiple creeks with the name Falls Creek in Washington, two of which are in Whatcom County. This record refers to the tributary of the Middle Fork Nooksack River. There is another Falls Creek in Whatcom County that ultimately drains into the North Fork Nooksack River.
- Umatilla Indian Reservation (Wikipedia)
The Umatilla Indian Reservation is an Indian reservation in the Pacific Northwest of the United States. It was created by The Treaty of 9 June 1855 between the United States and members of the Walla, Cayuse, and Umatilla tribes. It lies in northeastern Oregon, east of Pendleton. The reservation is mostly in Umatilla County, with a very small part extending south into Union County. It is managed by the three Confederated Tribes of the Umatilla Indian Reservation.