According to the latest information available, the boat ramp named Southwest Baya Drive 578 is located in Lake City, Florida. It is a concrete boat ramp that is approximately 20 feet wide and has a gentle slope, making it suitable for launching various watercraft.

This boat ramp services the Alligator Lake, which is a popular freshwater lake located in Columbia County. It is known for its excellent bass fishing opportunities and is a great destination for boating, kayaking, and other water sports.

All types of watercraft, including motorized boats, can be launched from this ramp, subject to local regulations. However, it is advised to check with the local authorities for any specific restrictions or requirements before heading out on the water.

In summary, Southwest Baya Drive 578 boat ramp is a concrete ramp located in Lake City, Florida, with a gentle slope and a width of about 20 feet. It services Alligator Lake, which is a freshwater lake known for its bass fishing opportunities. All types of watercraft are permitted on the water, but it is advisable to check for any local restrictions or requirements.