Live Chat I-40 Community Nearby Traffic Downing Dam (Water dam) 2024-05-05 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Downing Dam (Water Dam) Brunswick, TN 4.00 Collierville, TN 4.00 Ellendale, TN 4.00 Interstate highway exits close to Downing Dam (Water Dam) Exit 2, i40 2.55 Exit 2a, i40 2.60 Exit 5, i40 2.84 Interstate highways close to Downing Dam (Water Dam) i40 map 2.55 i55 map 8.53 i57 map 194.10 State roads close to Downing Dam (Water Dam) US 70 TN map 2.30 TN 277 map 3.29 TN 57 map 3.38