The Chattahoochee is one of many rivers in Georgia. I grew up in Gwinnett County, which lies right next to the river. The Chattahoochee supplies Metro Atlanta with 70% of its drinking water, and works as a natural border between Georgia, Alabama, and some of Florida. It also acts as a border for many counties in Georgia. When I was younger, every summer, my family and I used to make trips up to Helen, Georgia to go tubing in the Chattahoochee.