I didn’t see this on Sunday when we have party at the beach not even yesterday evening (different beach).

I said carp spawning at first when only see all the bubbles. Looked closely I saw some white powder like. Some said algae bloom but look like some kind of water treatment. It get pretty hot quick this year in SoCal.

 

 

That looks like Dawn and a deck brush...

That is a lot of foam from chemicals. Maybe a owner clean off his dock and power washed the cleaner off, the foam drifted to the beach??

Tom

Perhaps this...?

 

Naturally Occurring Foam

44 minutes ago, WRB said:

That is a lot of foam from chemicals. Maybe a owner clean off his dock and power washed the cleaner off, the foam drifted to the beach??

Tom

 

37 minutes ago, Team9nine said:

Perhaps this...?

 

Naturally Occurring Foam

Thanks I uploaded better pics. I might have to check with community if any water treatment have been done. Scary now, I started seeing weed coming beside all the moss we got the last few weeks.