Live Chat I-20 Community Nearby Traffic Hardin Lake Dam (Water dam) 2024-05-24 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Hardin Lake Dam (Water Dam) Forest Park, GA 5.10 Ellenwood, GA 5.56 Atlanta, GA 6.55 Interstate highway exits close to Hardin Lake Dam (Water Dam) Exit 53, i285ga 2.61 Exit 7, i675ga 2.70 Exit 52, i285ga 2.86 Interstate highways close to Hardin Lake Dam (Water Dam) i285ga map 2.61 i675ga map 2.70 i75 map 6.36 State roads close to Hardin Lake Dam (Water Dam) GA 42 map 0.12 US 23 GA map 0.31 GA 54 map 3.20