Small unsteady spoil banks/ levees can be built up to form a 'bowl' shape. Then with the help of dredges, soil can be pumped in and marsh grasses planted. Once the marsh grasses build up, levees will begin to collapse creating a new vegetated marsh area.
Worden is a village in Madison County, Illinois, United States.
Mason County, Illinois was named for Mason County, Kentucky, which had been named for political leader, George Mason. There are currently 13 townships in Mason County: Allen Grove, Bath, Crane Creek, Forest City, Havana, Kilbourne, Lynchburg, Manito, Mason City, Pennsylvania, Quiver, Salt Creek, and Sherman.