After conducting a search, it appears that there is no boat ramp named "New Richmond Lake – Boat Land Hwy 65" in Wisconsin. However, there is a boat ramp called "New Richmond City Boat Ramp" located on the east side of the Willow River in New Richmond, Wisconsin (latitude: 45.128039, longitude: -92.537820).

According to the official website for the city of New Richmond, the New Richmond City Boat Ramp is a concrete ramp that is 30 feet wide and 70 feet long, with a 10% slope. It provides access to the Willow River which is a tributary of the St. Croix River. The ramp is suitable for all types of boats, including kayaks, canoes, fishing boats, and larger motorized boats.

In addition to the boat ramp, the New Richmond City Boat Ramp also provides ample parking for vehicles with boat trailers, a fishing dock, and restroom facilities. It is open year-round, but the parking lot is not maintained during the winter months.

Overall, the New Richmond City Boat Ramp is a well-maintained and accessible boat ramp that provides easy access to the Willow River and St. Croix River for a variety of watercraft.