Live Chat I-90 Community Nearby Traffic Ethyl Number 1 Dam (Water dam) 2024-05-11 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Ethyl Number 1 Dam (Water Dam) Edgerton, WY 17.67 Midwest, WY 23.49 Kaycee, WY 42.14 Interstate highway exits close to Ethyl Number 1 Dam (Water Dam) Exit 227, i25 24.55 Exit 235, i25 25.69 Exit 223, i25 29.54 Interstate highways close to Ethyl Number 1 Dam (Water Dam) i25 map 24.55 i90 map 72.29 i80 map 205.01 State roads close to Ethyl Number 1 Dam (Water Dam) WY 387 map 1.36 WY 192 map 7.28 WY 259 map 18.86