According to the latest information available, the boat ramp named Lakeview Road Northeast Grant County is a concrete boat ramp that is 20 feet wide. It services the Potholes Reservoir, which is a large body of water located in central Washington. The Potholes Reservoir spans over 28,000 acres and is a popular destination for recreational activities such as boating, fishing, and swimming.

As for the types of craft that are permitted on the water, it is important to note that there are different regulations in place for different activities. For example, motorized watercraft are allowed on the reservoir, but there are speed and noise limits in place to ensure safety and minimize disturbance to other users and wildlife. There are also restrictions on the use of personal watercraft, as well as rules for fishing and hunting in the area.

Overall, the Lakeview Road Northeast Grant County boat ramp provides easy access to the Potholes Reservoir for boaters and other water enthusiasts. Its concrete construction and 20-foot width make it a convenient and durable facility for launching and retrieving boats of various sizes.