Live Chat I-75 Community Nearby Traffic West Chastain Lake Dam (Water dam) 2024-05-26 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to West Chastain Lake Dam (Water Dam) Acworth, GA 6.86 Marietta, GA 7.70 Woodstock, GA 9.05 Interstate highway exits close to West Chastain Lake Dam (Water Dam) Exit 273, i75 1.70 Exit 271, i75 1.95 Exit 3, i575ga 3.19 Interstate highways close to West Chastain Lake Dam (Water Dam) i75 map 1.70 i575ga map 3.19 i285ga map 20.77 State roads close to West Chastain Lake Dam (Water Dam) GA 5 map 4.86 GA 120 map 9.82 GA 120 ALTERNATE map 9.94