The boat ramp named 99th Avenue Northeast 5711 is located in Lake Stevens, Washington. It is a concrete boat ramp that provides access to the lake for watercraft. The ramp is approximately 16 feet wide, which makes it suitable for launching small to medium-sized boats.

Lake Stevens is the body of water that this boat ramp services. It is a 1,000-acre lake that is popular for boating, fishing, and other recreational activities. The lake is also known for its scenic beauty and wildlife.

According to the latest information available, the boat ramp is open to all types of watercraft, including motorized and non-motorized boats. However, it is important to check local regulations and requirements before launching any watercraft.

In summary, the 99th Avenue Northeast 5711 boat ramp in Lake Stevens, Washington is a concrete ramp that is approximately 16 feet wide. It provides access to Lake Stevens for all types of watercraft, including motorized and non-motorized boats.