Live Chat I-26 Community Nearby Traffic Boone Dam (Water dam) 2024-05-31 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Boone Dam (Water Dam) Mountain Home, TN 3.95 Milligan College, TN 4.90 Watauga, TN 7.42 Interstate highway exits close to Boone Dam (Water Dam) Exit 22, i26 1.46 Exit 23, i26 1.58 Exit 24, i26 2.51 Interstate highways close to Boone Dam (Water Dam) i26 map 1.46 i81 map 21.06 i40 map 78.99 State roads close to Boone Dam (Water Dam) TN 400 map 0.52 TN 91 map 0.76 US 23 TN map 1.38