I only know about this 18-foot waterfall on Hurricane Creek from reading kayaking reports on the American Whitewater website. It lies about 0.5 mile downstream from the Hwy 5 bridge over Hurricane Creek, south of Douglasville. Hurricane Creek Falls lies on private property and is surrounded by several houses in close proximity. Even though extreme whitewater kayakers appear to have floated this creek in the past, any foot approaches are certainly off limits to the public. 

To learn about more waterfalls in the Atlanta metro area, see chapter 11 in Mark Ozboyd's "Waterfalls of Georgia" guidebook.