The boat ramp named Pecatonica River-Blackhawk Memorial Park Access is located in Lafayette County, Wisconsin. It is a concrete boat ramp that provides access to the Pecatonica River. The ramp is approximately 16 feet wide, which is wide enough to accommodate most types of boats.

The Pecatonica River is a popular destination for recreational boating, fishing, and kayaking in the area. The river flows through several counties in southwestern Wisconsin and eventually joins the Rock River in Illinois.

This boat ramp is open to all types of watercraft, including motorboats, canoes, kayaks, and sailboats. However, there are some restrictions on the size and horsepower of motors that can be used on the river. According to the latest information available, motorboats are limited to a maximum of 25 horsepower on the Pecatonica River.

Overall, the Pecatonica River-Blackhawk Memorial Park Access boat ramp is a convenient and accessible location for recreational boating and fishing in southwestern Wisconsin.