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.
Location in Henry County. Henry County's location in Illinois. Phenix Township is one of twenty-four townships in Henry County, Illinois, USA. As of the 2010 census, its population was 1,672 and it contained 654 housing units.