Nom : Carte topographique Rock Cut State Park, altitude, relief.
Lieu : Rock Cut State Park, West Lane Road, Loves Park, Machesney Park, Harlem Township, Winnebago County, Illinois, 61011, United States (42.33947 -89.00872 42.36982 -88.95095)
Altitude moyenne : 265 m
Altitude minimum : 232 m
Altitude maximum : 289 m