According to the latest information available, the boat ramp named Salmon River Road Lemhi County in Idaho is a concrete ramp that is approximately 15 feet wide. It services the Salmon River, which is a popular recreational river for fishing, rafting, and boating. The ramp is suitable for small to medium-sized watercraft, such as fishing boats, kayaks, canoes, and rafts. However, larger boats may not be able to launch from this ramp due to its relatively narrow width. Overall, the Salmon River Road boat ramp is a popular access point for recreational boaters and anglers looking to explore the scenic and wild beauty of the Salmon River in Idaho.