Live Chat I-15 Community Nearby Traffic Middle Creek Lake Dam (Water dam) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Middle Creek Lake Dam (Water Dam) Ulm, MT 24.46 Sun River, MT 27.69 Great Falls, MT 27.94 Interstate highway exits close to Middle Creek Lake Dam (Water Dam) Exit 254, i15 4.09 Exit 250, i15 5.21 Exit 256, i15 6.30 Interstate highways close to Middle Creek Lake Dam (Water Dam) i15 map 4.09 i90 map 112.60 i94 map 297.52 State roads close to Middle Creek Lake Dam (Water Dam) US 287 MT map 29.20 MT 200 map 30.02 MT 21 map 34.78