Live Chat I-30 Community Nearby Traffic Smith Lake Dam (Water dam) 2024-05-12 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Smith Lake Dam (Water Dam) Texarkana, TX 5.86 Nash, TX 12.43 Ogden, AR 17.26 Interstate highway exits close to Smith Lake Dam (Water Dam) Exit 2, i30 5.44 Exit 1, i30 5.85 Exit 223b a, i30 6.61 Interstate highways close to Smith Lake Dam (Water Dam) i30 map 5.44 i220la map 99.27 i20 map 104.15 State roads close to Smith Lake Dam (Water Dam) US 82 AR map 0.59 AR 245 map 1.15 AR 237 map 1.36