Live Chat I-25 Community Nearby Traffic Chas Smyth Dam (Water dam) 2024-05-07 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Chas Smyth Dam (Water Dam) Evansville, WY 20.62 Casper, WY 30.02 Bill, WY 36.39 Interstate highway exits close to Chas Smyth Dam (Water Dam) Exit 165, i25 4.74 Exit 160, i25 9.74 Exit 156, i25 16.81 Interstate highways close to Chas Smyth Dam (Water Dam) i25 map 4.74 i80 map 127.61 i90 map 153.83 State roads close to Chas Smyth Dam (Water Dam) WY 95 map 4.61 WY 90 map 6.23 US 20 WY map 7.35