Maximum discharge along the river was observed at the Chattahoochee River At Us 280 with a streamflow rate of 1,990 cfs. However, the deepest point on the river is located at the Chattahoochee River Below Morgan Falls Dam reporting a gauge stage of 811.22 ft. This river is monitored from 14 different streamgauging stations along the Chattahoochee River, the highest being perched at an elevation of 1,423 ft, the Chattahoochee River At Helen.