Live Chat I-90 Community Nearby Traffic Tavenner Dam (Water dam) 2024-05-10 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Tavenner Dam (Water Dam) Garrison, MT 19.07 Elliston, MT 22.33 Marysville, MT 24.74 Interstate highway exits close to Tavenner Dam (Water Dam) Exit 179, i90 20.67 Exit 175, i90 21.35 Exit 174, i90 21.96 Interstate highways close to Tavenner Dam (Water Dam) i90 map 20.67 i15 map 44.60 i94 map 335.71 State roads close to Tavenner Dam (Water Dam) MT 141 map 3.34 US 12 MT map 6.03 MT 200 map 34.47