According to the latest information available, the boat ramp named Little Green Lake -- Kearley Bay Access in Wisconsin is a concrete ramp with a parking lot. It is approximately 14 feet wide and can accommodate small to medium-sized boats. The ramp provides easy access to Little Green Lake, a 466-acre lake located in Green Lake County.

Various types of watercraft are allowed on Little Green Lake, including motorboats, canoes, kayaks, and sailboats. However, there are some restrictions on the lake, such as a maximum speed limit of 35 mph and a no-wake zone in some areas. Additionally, there are rules and regulations governing boating and fishing on the lake that visitors must follow.

Overall, the Little Green Lake -- Kearley Bay Access boat ramp is a convenient and well-maintained facility that provides easy access to a popular recreational lake in Wisconsin.