The boat ramp named Johnson Ferry Road Southeast Sandy Springs is a concrete boat ramp located in Sandy Springs, Georgia. It is approximately 20 feet wide and services the Chattahoochee River. The boat ramp is designed for small watercraft such as canoes, kayaks, and small boats with electric motors. According to the latest information available, the boat ramp is open year-round and requires a permit for use. It is important to note that the regulations and restrictions on the use of this boat ramp may change, so it is always a good idea to verify the latest information with the local authorities before using the ramp.