According to the latest information available, the Spring Canyon Boat Launch is a concrete boat ramp located in Washington state at latitude 47.93501282 and longitude -118.935112. It provides access to the Banks Lake, which is a large reservoir in the eastern part of the state.

The boat ramp at Spring Canyon is approximately 20 feet wide, which is wide enough to accommodate most small to medium-sized watercraft, including fishing boats, ski boats, and jet skis. It is also suitable for larger boats and pontoons, making it a popular spot for recreational boating and fishing.

The Banks Lake is open to a wide range of watercraft, including motorized boats, paddleboards, kayaks, canoes, and sailboats. However, it is important to note that certain areas of the lake may have specific rules and regulations regarding watercraft use and speed limits. It is always a good idea to check with local authorities before venturing out onto the water.

Overall, the Spring Canyon Boat Launch is a well-maintained and popular launch point for boaters and anglers looking to enjoy the scenic beauty and abundant fish populations of the Banks Lake in Washington state.