|The San Onofre Tsunami Wall, Built for a wave 14 feet over mean low tide.
The projected worst case scenario for a tsunami in Southern California is a 10-12m run-up, or approximately 40 foot change in mean sea level. - Dana Point Tsunami Brochure.pdf
Did Edison not get the memo? You will know when they have learned from Fukushima, when they start building a real tsunami wall to protect San Onofre.