portugese bend/pv is one of the most beautiful areas in so cal. i've driven through that area for years...they literally re-pave the road every few weeks because of all the land shifts
the current landslides actually started in the late 1950's...they were building roads out there and hit an ancient landslide, reactivating it...it's been a slow motion deal ever since, now accelerating in areas...
what a nightmare...those are multimillion dollar neighborhoods...there is something for living in the flats