Live Chat I-55 Community Nearby Traffic Marys Lake Dam (Water dam) 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Marys Lake Dam (Water Dam) Farrar, MO 3.96 McBride, MO 3.96 Saint Mary, MO 15.72 Interstate highway exits close to Marys Lake Dam (Water Dam) Exit 129, i55 4.18 Exit 135, i55 9.01 Exit 123, i55 10.88 Interstate highways close to Marys Lake Dam (Water Dam) i55 map 4.18 i57 map 70.42 i24 map 77.15 State roads close to Marys Lake Dam (Water Dam) US 61 MO map 0.55 MO 51 map 1.43 IL 3 map 17.43