Live Chat I-15 Community Nearby Traffic Westside Reservoir Dam (Water dam) 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Westside Reservoir Dam (Water Dam) Ramsay, MT 20.26 Basin, MT 29.16 Warm Springs, MT 29.97 Interstate highway exits close to Westside Reservoir Dam (Water Dam) Exit 127, i15 1.46 Exit 127, i90 1.48 Exit 126, i90 2.07 Interstate highways close to Westside Reservoir Dam (Water Dam) i15 map 1.46 i90 map 1.48 i94 map 319.42 State roads close to Westside Reservoir Dam (Water Dam) MT 2 map 1.42 MT 375 map 2.88 MT 1 map 24.47