The Coast Guard Cutter Fir, homeported in Astoria, the Coast Guard Cutter Steadfast, homeported in Astoria launched small boat crews to the scene of the crash along with a 25-foot small response boat crew from Coast Guard Station Cape Disappointment, Wash., and a small boat from the local sheriffs office also reported to the scene.
The crews are working to recover the plane from the water to minimize environmental damage.
No injuries were reported.
An unknown amount of fuel was reported around the site of the plane crash.
The National Response Center has been notified and Coast Guard Sector Portland investigators are currently en route to the scene.
The cause of the crash is currently unknown.