Little Menominee River Driftless Area of Illinois and Wisconsin. This region escaped the glaciation experienced by areas to the east and west during the last ice age. Little Menominee River The Little Menominee River is a tributary of the Upper Mississippi River, which it joins in Jo Daviess County, Illinois. The Little Menominee rises in Grant County, Wisconsin. It flows south, to the east of the Menominee River, into Illinois. It crosses the northwestern corner of Illinois for about six miles before joining the Mississippi at the southern end of East Dubuque. The town of Menominee, Illinois is located on the river. The
Big Black River (Mississippi) northern border of Claiborne County. The Big Black River and most of its tributaries are silt-filled. The rivers carry large amounts of suspended sediment, resulting mostly from agricultural runoff. These tributaries are slow-flowing muddy streams. However, some are swift-flowing with sandy bottoms. The Battle of Big Black River Bridge, fought during the Battle of Vicksburg, was part of the Vicksburg Campaign in the American Civil War. The size of the Big Black River Basin drainage area is . Its elevation varies from 50 to 650 feet (14 to 198 meters) above sea level. It is long and averages 22 to