Live Chat I-90 Community Nearby Traffic Macumba Dam (Water dam) 2024-04-30 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Macumba Dam (Water Dam) Beulah, WY 22.82 Devils Tower, WY 30.46 Carlile, WY 33.76 Interstate highway exits close to Macumba Dam (Water Dam) Exit 185, i90 1.79 Exit 187, i90 3.82 Exit 189, i90 6.01 Interstate highways close to Macumba Dam (Water Dam) i90 map 1.79 i25 map 181.29 i94 map 249.47 State roads close to Macumba Dam (Water Dam) WY 116 map 1.00 US 14 WY map 1.84 WY 585 map 3.65