The Chattahoochee River through the city of Roswell is one of the most peaceful spots you’ll find anywhere, but it’s about to get very noisy.
Grettel Barletta lives just down the street from Don White Memorial Park, where she has noticed the change in the Chattahoochee.
“Over there, and then down past the bridge. It gets shallow,” Grettel told Channel 2’s Berndt Petersen…