Island Number 1 is a island located in Winnebago County, Illinois. It appears on the Rockford South USGS 7.5-minute topographic quadrangle. The nearest populated place is Grant Park, approximately 0.6 miles to the NNE.
Winnebago County · Illinois
Island Number 1 is a island located in Winnebago County, Illinois. It appears on the Rockford South USGS 7.5-minute topographic quadrangle. The nearest populated place is Grant Park, approximately 0.6 miles to the NNE.