A Shawano woman is free on a 10-thousand dollar signature bond following a felony drunk driving charge in Waupaca County Circuit Court. 64 year old Donna M. Welch faces a 5th offense OWI charge, after being arrested in the Town of Mukwa in early January. Court records show Welch has four prior drunk driving convictions, dating back to 1997. If convicted on the 5th offense, she could face up to 10 years in prison. She is due back in court on the 18th.