Live Chat I-70 Community Nearby Traffic Old Altamont Reservoir Dam (Water dam) 2024-05-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Old Altamont Reservoir Dam (Water Dam) Saint Elmo, IL 11.92 Beecher City, IL 13.85 Mason, IL 15.57 Interstate highway exits close to Old Altamont Reservoir Dam (Water Dam) Exit 82, i70 2.19 Exit 76, i70 11.71 Exit 92, i70 14.08 Interstate highways close to Old Altamont Reservoir Dam (Water Dam) i70 map 2.19 i57 map 14.10 i55 map 80.27 State roads close to Old Altamont Reservoir Dam (Water Dam) US 40 IL map 0.64 IL 128 map 1.25 COUNTY ROAD 1900 NORTH map 7.98