Live Chat I-85 Community Nearby Traffic Blackwood Lake Dam (Water dam) 2024-05-16 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Blackwood Lake Dam (Water Dam) Carrboro, NC 4.70 Durham, NC 9.81 Bynum, NC 17.22 Interstate highway exits close to Blackwood Lake Dam (Water Dam) Exit 273, i40 4.26 Exit 270, i40 4.86 Exit 274, i40 6.38 Interstate highways close to Blackwood Lake Dam (Water Dam) i40 map 4.26 i85 map 13.84 i440nc map 31.23 State roads close to Blackwood Lake Dam (Water Dam) US 501 NC map 0.28 NC 54 map 0.71 NC 86 map 2.24