Live Chat I-90 Community Nearby Traffic Powell County Sheriffs Office (Amenity police) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Powell County Sheriffs Office (Amenity Police) Garrison, MT 19.94 Warm Springs, MT 21.39 Elliston, MT 25.26 Interstate highway exits close to Powell County Sheriffs Office (Amenity Police) Exit 187, i90 2.11 Exit 184, i90 2.39 Exit 179, i90 10.82 Interstate highways close to Powell County Sheriffs Office (Amenity Police) i90 map 2.11 i15 map 33.88 i94 map 340.86 State roads close to Powell County Sheriffs Office (Amenity Police) US 12 MT map 15.57 MT 273 map 20.77 MT 48 map 25.08