Tenakee Springs sewer pipe washed out

This is the lower end of a washed out PVC sewer pipe filmed during a 20 foot high tide on 1/22/23. I cannot tell who owns it, but down the beach a ways is a large portion of ABS sewer pipe washed ashore from an unknown place. These things tend to happen during high wind events at low tide when the lower end of the pipes are not held down well enough.