After conducting research, I was unable to find any information regarding a boat ramp named 14th Street Northwest McLean County in North Dakota. It is possible that the ramp has been renamed or is not a publicly maintained facility.

However, there are several public boat ramps located in McLean County that service various bodies of water. For example, the Lake Sakakawea State Park boat ramp provides access to Lake Sakakawea, a popular destination for boating and fishing. The Cross Ranch State Park boat ramp provides access to the Missouri River, which also offers opportunities for boating and fishing.

The type of boat ramp and width can vary depending on the location. It is important to refer to the specific ramp’s information to determine its dimensions and suitability for different types of watercraft. Generally, boat ramps are designed to accommodate a variety of watercraft, including motorboats, sailboats, and kayaks.

To ensure accuracy, it is recommended to refer to official state or local government websites for the most up-to-date and accurate information regarding boat ramps in North Dakota.