Live Chat I-85 Community Nearby Traffic Coffmans Lake Dam (Water dam) 2024-05-09 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Coffmans Lake Dam (Water Dam) Ridgeway, NC 2.36 Manson, NC 8.83 Warrenton, NC 10.63 Interstate highway exits close to Coffmans Lake Dam (Water Dam) Exit 229, i85 4.03 Exit 226, i85 4.46 Exit 223, i85 7.39 Interstate highways close to Coffmans Lake Dam (Water Dam) i85 map 4.03 i95 map 48.72 i440nc map 78.36 State roads close to Coffmans Lake Dam (Water Dam) US 1 NC map 1.21 US 401 NC map 1.78 NC 58 map 9.18