Lake Windward Landing 139 is a boat ramp located in Alpharetta, Georgia. It is a concrete boat ramp that is approximately 12 feet wide. The ramp is located on Lake Windward, which is a 690-acre lake that is part of the Windward Community in Alpharetta.

The boat ramp is open to the public and is available for use by any type of watercraft that is permitted on the lake. This includes motorized boats, sailboats, canoes, kayaks, and other types of paddlecraft. However, the use of jet skis and other personal watercraft is not permitted on the lake.

The latest information available on the Lake Windward Landing 139 boat ramp indicates that it is in good condition and is regularly maintained by the Windward Community Association. The ramp is accessible year-round, although it may be closed during certain times of the year for maintenance or repairs.

Overall, Lake Windward Landing 139 is a reliable and well-maintained boat ramp that provides access to a beautiful and popular recreational lake in Alpharetta, Georgia.