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Satellite Camp
Atwater Camp SCP is a minimum-security satellite camp for men on the grounds of the former Castle Air Force Base in California's Central Valley, roughly 130 miles southeast of San Francisco. The camp falls within the Eastern District of California.
Last verified: March 4, 2026
The Psychology Services Department offers screening, assessment, and treatment for mental health and substance abuse concerns. Services include individual and group counseling, psycho-educational classes, self-help resources, and referrals to Health Services when medical treatment for mental illness is needed. Drug abuse programming includes a drug education course, non-residential treatment, and the Residential Drug Abuse Treatment Program (RDAP), which runs for a minimum of nine months.
Sick call sign-up takes place Monday, Tuesday, Thursday, and Friday (excluding holidays) from 6:00 to 7:00 AM. Clinic visits are scheduled by appointment only. Pill line is available at 6:00 AM and 4:30 PM, Monday through Friday. Prisoners under 50 may request a physical examination every two years, while those 50 and older may request one annually.
The Recreation Department provides a broad range of activities available to prisoners outside of assigned duties. An arts and crafts area is open for those interested in creative pursuits. The Wellness Program includes health screenings, assessments, personalized goal-setting, fitness and nutrition guidance, and counseling.
The Religious Services Department provides pastoral care and religious accommodation for the diverse faith needs of the population. Chaplains offer worship services, religious education, counseling, spiritual direction, and crisis intervention. The department also oversees the religious diet program, ceremonial meals, and holiday observances.
See the full commissary list for Atwater Camp SCP below, including available items and pricing.
View Atwater Camp SCP Commissary List↗Live as the CEO of your life at Atwater Camp SCP by posting journal entries, release plans, and book reports at PrisonProfessors.org—so others can hold you accountable while you build skills and earn freedom through merit.
Atwater Camp SCP is a Federal Prison Camp. Camps generally have greater freedom of movement, no perimeter fencing, lower levels of violence, and access to First Step Act programming.
Our team of experienced advisors can help you prepare for your journey, make the most of your time, and set yourself up for a successful return.
Note: Visiting schedules may vary. Contact the facility directly for the most current visiting hours and procedures. For a complete breakdown of visitation rules, dress code, and how to get approved, visit our Visitation Guide.
With a population of approximately 124 people, Atwater Camp SCP is a smaller facility — and that has real implications for daily life, programming, and how you're treated.
How Long Will You Actually Serve?
Federal sentences are not always served in full. Good time credit, the First Step Act, and RDAP can significantly reduce your time served.
1 FEDERAL WAY, ATWATER, CA 95301
Atwater, California 95301
Mailing Address
INMATE NAME & REGISTER NUMBER
USP Atwater
Satellite Camp
P.O. Box 019001
Atwater, CA 95301
Enter your zip code to estimate the drive to Atwater Camp SCP.
Estimates via OpenStreetMap. Actual travel time may vary.
Security Notice
All phone calls are recorded. All emails are saved. Mail can be read by staff.