A significant improvement for flood control on the Grand River occurred when the river channel was dredged into a straight line in southeast Daviess County, MO.

To help control flooding on the Grand River which repeatedly occurred downstream affecting Chillicothe, trenching to straighten the river in southeast Daviess County was completed.

To help control flooding on the Grand River which repeatedly occurred downstream affecting Chillicothe, trenching to straighten the river in southeast Daviess County was completed.

To help control flooding on the Grand River which repeatedly occurred downstream affecting Chillicothe, trenching to straighten the river in southeast Daviess County was completed.