The I 75 Rockcastle County boat ramp in Kentucky is a public boat ramp located at latitude 37.24083328 and longitude -84.2390976. It is a concrete boat ramp that is approximately 16 feet wide, which makes it wide enough for most small watercraft.

This boat ramp services the Cumberland River, which is a major waterway in Kentucky that is used for recreational purposes such as fishing, boating, and paddling. The Cumberland River is also used for commercial navigation and is an important source of hydroelectric power in the region.

According to the latest information available, all types of boats are permitted on the Cumberland River, including motorized boats, sailboats, and kayaks. However, it is important to note that there are specific regulations and restrictions in place for certain areas of the river, such as no-wake zones and areas where certain types of boats are not allowed.

In conclusion, the I 75 Rockcastle County boat ramp in Kentucky is a concrete boat ramp that is approximately 16 feet wide and services the Cumberland River. All types of watercraft are allowed on the river, but there are specific regulations and restrictions in place for certain areas.