Live Chat I-43 Community Nearby Traffic Rockton Dam (Water dam) 2024-05-20 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rockton Dam (Water Dam) South Beloit, IL 6.25 Roscoe, IL 7.37 Beloit, WI 9.40 Interstate highway exits close to Rockton Dam (Water Dam) Exit 3, i90 7.44 Exit 1, i90 8.89 Exit 1b a, i43 12.64 Interstate highways close to Rockton Dam (Water Dam) i90 map 7.44 i43 map 12.64 i39 map 25.16 State roads close to Rockton Dam (Water Dam) IL 75 map 0.67 IL 2 map 2.08 IL 251 map 5.38