According to the latest information available, the boat ramp named Loon Lake in Oregon is a concrete boat ramp that is 20 feet wide. It is located at latitude 43.59600945400007 and longitude -123.846828518. The boat ramp is located on Loon Lake, which is a freshwater lake in Douglas County, Oregon.

The body of water serviced by the Loon Lake boat ramp is approximately 260 acres in size and is located at an elevation of 1,060 feet. This lake is popular for fishing, boating, and camping. It is stocked with rainbow trout, and other fish species such as largemouth bass, bluegill, crappie, and catfish can also be found in the lake.

The Loon Lake boat ramp is suitable for small to medium-sized watercraft such as fishing boats, pontoons, and kayaks. It is important to note that no personal watercraft, such as jet skis or wave runners, are permitted on the lake.

In summary, the Loon Lake boat ramp in Oregon is a 20-foot wide concrete boat ramp that services a 260-acre freshwater lake. It is suitable for small to medium-sized watercraft and prohibits the use of personal watercraft.