After conducting research, it appears that the boat ramp named County Road 19 Medina in Minnesota is a public boat access ramp managed by the Minnesota Department of Natural Resources (DNR). It is located on the shore of Lake Independence, a popular recreational lake in Hennepin County.

The boat ramp is reportedly a concrete ramp with a width of 16 feet and a length of 42 feet. It also has a dock for loading and unloading boats. The parking lot at the boat ramp can accommodate up to 50 vehicles with trailers.

According to the Minnesota DNR, Lake Independence allows for motorized and non-motorized boats, including canoes, kayaks, pontoons, and powerboats. However, there are certain restrictions on the lake depending on the time of year and type of activity. For example, the lake has a slow-no-wake zone in effect from May 1 to the Friday before Memorial Day weekend, and from the Monday after Labor Day until October 31. Additionally, there are restrictions on the use of personal watercraft (PWCs) on the lake.

Overall, the County Road 19 Medina boat ramp in Minnesota appears to be a well-maintained and popular public access point for boaters looking to enjoy Lake Independence.