If it's a road ditch: St. Clair County Road Commission, 21 Airport Drive, St. Clair Township, MI 48079; (810) 364-5720. If it's a county drain away from the road, call or visit the St. Clair County Drain Commissioner's Office: (in the Road Commission Building) 21 Airport Drive, St. Clair Township; (810) 364-5369. If it is in a natural watercourse or stream, call the State of Michigan EGLE (586) 753-3700. |