Live Chat I-43 Community Nearby Traffic Grafton Dam (Water dam) 2024-05-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grafton Dam (Water Dam) Cedarburg, WI 4.78 Saukville, WI 7.78 Port Washington, WI 10.02 Interstate highway exits close to Grafton Dam (Water Dam) Exit 92, i43 2.18 Exit 93, i43 2.38 Exit 89, i43 5.41 Interstate highways close to Grafton Dam (Water Dam) i43 map 2.18 i94 map 32.32 i90 map 102.93 State roads close to Grafton Dam (Water Dam) WI 32 map 2.13 WI 181 map 6.97 WI 100 map 16.40