Live Chat I-255 IL Community Nearby Traffic Columbia Lake Dam (Water dam) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Columbia Lake Dam (Water Dam) Dupo, IL 9.43 Millstadt, IL 9.82 East Carondelet, IL 10.31 Interstate highway exits close to Columbia Lake Dam (Water Dam) Exit 6, i255il 3.89 Exit 9, i255il 7.31 Exit 3, i255il 8.43 Interstate highways close to Columbia Lake Dam (Water Dam) i255il map 3.89 i55 map 13.23 i270mo map 13.24 State roads close to Columbia Lake Dam (Water Dam) IL 3 map 0.45 IL 158 map 2.86 US 50 MO map 8.19