Tonopah Desert Tonopah Desert The Tonopah Desert is a small desert plains region of the Sonoran Desert, located west of Phoenix, Arizona. It is adjacent north of Interstate 10 and lies at the southwest intersection of the Hassayampa River with the Gila River. The Tonopah Desert is also just north of the Gila Bend Mountains massif which create the Gila Bend of the river. The Tonopah Desert is adjacent northwest of the small Palo Verde Hills on Centennial Wash. The Tonopah Desert is mostly east-west trending, small, approximately 30 mi long, and lies at the plains of low elevation mountains north; the
High Desert State Prison (California) in top management for nearly a decade, with seven wardens in eight years. In their report investigators wrote there was a "perception of insularity and indifference to inmates" at High Desert, exacerbated by its remoteness and "a labor organization that opposes oversight to the point of actively discouraging members from coming forward with information that could … adversely affect another officer." High Desert State Prison (California) High Desert State Prison (HDSP) is a high-security state prison that houses level IV inmates located in Susanville, Lassen County, California. Opened in 1995, it has a capacity of 2,324 persons; in May 2017