Based on the latest information available online, the boat ramp named City Island in Pennsylvania is a public boat ramp that provides access to the Susquehanna River. The ramp is reportedly 30 feet wide and can accommodate small to medium-sized boats.

City Island Boat Ramp is located at 223 Walnut Street, Harrisburg, Pennsylvania. It is a popular destination for boaters, fishermen, and other water recreation enthusiasts. The ramp is open year-round and is free to use.

According to the Pennsylvania Fish and Boat Commission, the Susquehanna River is open to all types of boats, including canoes, kayaks, paddleboards, and motorized boats. However, it is important to note that some sections of the river may be restricted to certain types of boats or have speed limits in place.

In summary, the City Island Boat Ramp in Pennsylvania is a public boat ramp that provides access to the Susquehanna River. It is 30 feet wide and can accommodate small to medium-sized boats. All types of boats are permitted on the river, but some restrictions may apply in certain sections.