Live Chat I-40 Community Nearby Traffic Great Falls Dam (Water dam) 2024-04-27 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Great Falls Dam (Water Dam) Rock Island, TN 3.04 Quebeck, TN 7.40 Walling, TN 10.73 Interstate highway exits close to Great Falls Dam (Water Dam) Exit 273, i40 36.46 Exit 276, i40 38.26 Exit 280, i40 40.56 Interstate highways close to Great Falls Dam (Water Dam) i40 map 36.46 i24 map 51.85 i59 map 90.62 State roads close to Great Falls Dam (Water Dam) TN 136 map 1.23 TN 287 map 2.19 TN 30 map 4.67