Live Chat I-20 Community Nearby Traffic Manning Lake Dam (Water dam) 2024-06-13 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Manning Lake Dam (Water Dam) Porterdale, GA 4.42 Oxford, GA 8.60 Mansfield, GA 12.84 Interstate highway exits close to Manning Lake Dam (Water Dam) Exit 90, i20 3.71 Exit 92, i20 3.84 Exit 93, i20 4.21 Interstate highways close to Manning Lake Dam (Water Dam) i20 map 3.71 i75 map 34.47 i675ga map 38.87 State roads close to Manning Lake Dam (Water Dam) GA 81 map 2.02 GA 142 map 2.58 GA 12 map 3.55