Douglas County, Colorado, consisting of towns including Castle Rock, Parker, and Highlands Ranch, saw 862 arrests in 2012 for DUI or DWAI offenses. The Average BAC was .16. If you are arrested for DUI, you face both an administrative and a criminal process.
Under the administrative process, there will be an administrative hearing to determine if your license should be revoked as well as other requirements such as installation of an interlock device. Under the criminal process, a judge or jury will determine the consequences if you are found guilty. Those consequences include fines, imprisonment, public service, probation, education and treatment.