Based on the latest information available, the WA 17 boat ramp in Grant County, Washington is a concrete boat ramp that is 25 feet wide. It services the waters of Potholes Reservoir, a popular fishing and boating destination in the area.

The Washington Department of Fish and Wildlife (WDFW) manages the boat ramp and has provided information on the types of watercraft permitted on Potholes Reservoir. According to their website, motorized boats, kayaks, canoes, and sailboats are all allowed on the reservoir.

It is important to note that regulations regarding watercraft on Potholes Reservoir may change over time, and it is recommended to check with the WDFW for the most up-to-date information.