Official Name of the Facility
The United States Penitentiary, Atwater (USP Atwater) is a high-security United States federal prison for male inmates located in California, on land formerly part of Castle Air Force Base, near the city of Atwater in Merced County, 130 miles from San Francisco. The institution also includes a minimum-security satellite camp. It is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice.
1 Federal Way Atwater, CA 95301