Live Chat I-15 Community Nearby Traffic Heapby Reservoir Dam (Water dam) 2024-05-22 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Heapby Reservoir Dam (Water Dam) Anaconda, MT 18.46 Ramsay, MT 19.56 Deer Lodge, MT 21.39 Interstate highway exits close to Heapby Reservoir Dam (Water Dam) Exit 201, i90 2.62 Exit 197, i90 4.00 Exit 195, i90 7.74 Interstate highways close to Heapby Reservoir Dam (Water Dam) i90 map 2.62 i15 map 23.63 i94 map 340.36 State roads close to Heapby Reservoir Dam (Water Dam) MT 48 map 3.93 MT 273 map 6.91 MT 1 map 12.02