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.
Colbert (GNIS FID: 1512105) is a populated place located in Spokane County at latitude 47.827 and longitude -117.342.The elevation is 1,841 feet. Colbert appears on the Mead U.S. Geological Survey Map. Spokane County is in the Pacific Time Zone (UTC -8 hours).Spokane County: Cities & Towns | ZIP Codes | Schools | Features (airports, churches, hospitals, etc.olbert (GNIS FID: 1512105) is a populated place located in Spokane County at latitude 47.827 and longitude -117.342.