Live Chat I-90 Community Nearby Traffic Steinhelber Reservoir Dam (Water dam) 2024-05-01 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Steinhelber Reservoir Dam (Water Dam) Wyola, MT 21.79 Garryowen, MT 27.85 Parkman, WY 36.55 Interstate highway exits close to Steinhelber Reservoir Dam (Water Dam) Exit 530, i90 10.13 Exit 544, i90 17.30 Exit 549, i90 25.69 Interstate highways close to Steinhelber Reservoir Dam (Water Dam) i90 map 10.13 i94 map 89.63 i25 map 117.36 State roads close to Steinhelber Reservoir Dam (Water Dam) US 87 MT map 9.91 MT MT 313 map 27.14 WY 345 map 31.45