Live Chat I-90 Community Nearby Traffic Koch Dam (Water dam) 2024-05-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Koch Dam (Water Dam) Rozet, WY 27.44 Moorcroft, WY 49.16 Weston, WY 54.07 Interstate highway exits close to Koch Dam (Water Dam) Exit 124, i90 7.08 Exit 128, i90 8.78 Exit 126, i90 8.95 Interstate highways close to Koch Dam (Water Dam) i90 map 7.08 i25 map 92.25 i94 map 219.86 State roads close to Koch Dam (Water Dam) US 14 WY map 1.12 WY 59 map 1.25 WY 50 map 6.85