Based on the available information, the IL 111 Pontoon Beach boat ramp is located in Pontoon Beach, Illinois, not Mississippi. It has a latitude of 38.68410873 and a longitude of -90.06941223.

The type of boat ramp is not specified in the available information, but it is likely a public boat ramp maintained by the Illinois Department of Natural Resources (IDNR). The IDNR operates and maintains many public boat ramps in Illinois to provide access to public waters for recreational boating and fishing.

The width of the boat ramp is also not specified, but it is likely wide enough to accommodate various types of watercraft, including boats, canoes, kayaks, and jet skis.

The boat ramp services Horseshoe Lake, a 2,400-acre lake located in Madison County, Illinois. Horseshoe Lake is primarily used for recreational activities, including boating, fishing, and swimming.

According to the IDNR, all types of boats are allowed on Horseshoe Lake, including fishing boats, pleasure boats, and personal watercraft (PWC). However, boats with gasoline-powered motors are required to have a current Illinois Water Usage Stamp, which can be obtained from the IDNR. Additionally, all boats are subject to Illinois boating laws and regulations, including registration requirements, safety equipment requirements, and speed limits.