- On OpenStreetMap, only the creek near Colville River is labeled. The upstream segments are not labeled, although they do appear to be from the stream (needs to be confirmed). May 10, 2026.
- Mountain states (Wikipedia)
The Mountain states (also known as the Mountain West or the Interior West) form one of the nine geographic divisions of the United States that are officially recognized by the United States Census Bureau. It is a subregion of the Western United States.