Kwatsáan (those who descended)
Home of the Quechan (pronounced Kwatsáan) Indians, Fort Yuma-Quechan Reservation is located along both sides of the Colorado River near Yuma, Arizona. The reservation borders the states of Arizona, California and Baja California, Mexico. Encompassing 45,000 acres, the reservation is bisected on the south by Interstate 8 (I-8). Consequently, several million cars a year drive through the Fort Yuma Quechan Reservation on their way to and from Phoenix and San Diego.