A traffic stop in Audubon County this (Thursday) morning, resulted in a man being arrested on a alcohol charge. The Audubon County Sheriff’s Office says 23-year old Michael Todd Sonntag, of Exira, was pulled over in Exira at around 12:15-a.m. and charged with OWI/1st Offense. Sonntag was brought to the Audubon County Jail and held until appearing before the magistrate, and then released.