According to the Wisconsin Department of Natural Resources (DNR) website, the Mud Lake Road Boat Ramp is located in Jefferson County, Wisconsin, and provides access to Mud Lake. Mud Lake is a 179-acre lake with a maximum depth of 18 feet and an average depth of 7 feet.

The boat ramp is a concrete ramp, which can accommodate a variety of watercraft, including motorized boats, canoes, kayaks, and paddleboards. The DNR website does not provide information on the width of the boat ramp.

It is important to note that Mud Lake has a "slow, no-wake" speed limit, which means that boats must travel at a speed that does not create a wake. This speed limit is in effect from April 1 to November 30 each year.

In terms of accessibility, the Mud Lake Road Boat Ramp is open year-round and is free to use. However, there are no amenities or facilities at the boat ramp, such as restrooms or parking. Boaters should plan accordingly and bring any necessary equipment or supplies with them.

The information provided is accurate as of August 2021. It is recommended to check the Wisconsin DNR website for any updates or changes before visiting the boat ramp.