The Confederated Tribes of the Colville Reservation is the federally recognized tribe that controls the Colville Indian Reservation, which is located in northeastern Washington, United States. It is the government for its people. The Confederate Tribes of the Colville Reservation consist of twelve individual tribes. Those tribes are: * Arrow Lakes (Lakes, Sinixt) * Chelan * Colville * Entiat * Nespelem * Okanagan * Methow * Sinkiuse-Columbia * Nez Perce * Palus * San Poil * Wenatchi.