Live Chat I-90 Community Nearby Traffic Beloit Dam (Water dam) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Beloit Dam (Water Dam) South Beloit, IL 4.80 Afton, WI 9.08 Rockton, IL 9.40 Interstate highway exits close to Beloit Dam (Water Dam) Exit 1b a, i43 5.55 Exit 185a, i90 5.57 Exit 185b, i90 5.57 Interstate highways close to Beloit Dam (Water Dam) i90 map 5.17 i43 map 5.55 i39 map 32.55 State roads close to Beloit Dam (Water Dam) US 51 WI map 0.65 IL 2 map 3.38 IL 75 map 3.82