Based on the latest information available, the boat ramp named CR 11 Hinsdale County in Colorado is located at latitude 37.88357925 and longitude -107.2045517. This boat ramp is primarily used for launching and retrieving boats and other watercraft.

The CR 11 Hinsdale County boat ramp is a concrete ramp that provides easy access to the water. It is approximately 10 feet wide, which makes it suitable for small to medium-sized boats. The ramp features a gentle slope that allows for easy launch and retrieval of boats, and there is ample parking available for vehicles and boat trailers.

The body of water that the CR 11 Hinsdale County boat ramp services is Lake San Cristobal, which is located in Hinsdale County, Colorado. Lake San Cristobal is a natural lake that covers approximately 0.5 square miles and has a maximum depth of 89 feet. The lake is popular for fishing, boating, and other water-based recreational activities.

As for the kind of craft that are permitted on the water, the latest information available indicates that motorized boats are allowed on Lake San Cristobal. However, there are certain restrictions in place regarding boat speed and noise levels, to ensure the safety of all users and the preservation of the natural environment. Non-motorized watercraft such as kayaks, canoes, and paddleboards are also allowed on the lake.

In conclusion, the CR 11 Hinsdale County boat ramp in Colorado is a concrete ramp that provides easy access to Lake San Cristobal. It is approximately 10 feet wide and can accommodate small to medium-sized boats. Motorized and non-motorized watercraft are allowed on the lake, subject to certain restrictions.