Pinal County Adult Detention Center. The Pinal County Jail operates under the management and supervision of the Pinal County Sheriff. The Pinal County Jail is the. Jackson County Sheriff Adult Detention Center. What's New. SRHS. Building Permits. Mapping. Facility Locator # Jackson County Adult Detention Center. The Mariposa County Adult Detention Facility is a Type II facility operated in accordance with applicable federal and state law. The jail is a .