An Iola man is being held on 500 dollars cash bond following a felony drunk driving charge in Waupaca County Court. 56 year old Brain R. Ehrgott faces a 5th operating while intoxicated, along with charges of disorderly conduct, and a domestic abuse order violation. The complaint says Iola Police were called to a disturbance Sunday where they found an allegedly intoxicated Ehrgott. The complaint alleges his blood alcohol concentration was .36 percent. Ehrgott has four prior drunk driving convictions dating back to 1990. If convicted on the latest charges, he could face up to 10 years in prison. He is due back in court on the 26th.