The Clackamas County Sheriff s Office is one of the largest facilities in Oregon. It is a law enforcement agency that operates patrol, investigation, civil, corrections and support services divisions. The office s responsibilities include search, rescue, river patrol and courthouse security. The Clackamas County Sheriff s Office conducts investigations for crimes and child abuse and family violence. It also operates a public safety training center. The department maintains professional standards and property and evidence units. The Clackamas County Sheriff s Office is governed by Clackamas County in Oregon.