A Weyauwega man is being held in the Waupaca County jail on a 10-thousand dollar cash bond following a felony drunk driving charge in Waupaca County Court. 58 year old Mark Knaus faces his 10th operating while intoxicated charge, as well as counts of hit and run, bail jumping, operating while revoked, possession of illegally obtained prescriptions, and drug paraphernalia. The criminal complaint alleges Knaus ran into the back of another vehicle in Clintonville last week, and left the scene. The complaint says he was spotted driving in the Town of Mukwa the next day, where he was stopped by deputies, who allege he was speeding, and weaving in his lane of traffic. If convicted, Knaus could face up to 15 years behind bars. He has 9 prior owi convictions, dating back to 1991. Knaus is due back in court next Tuesday.