When going to your link "No file exists".
Yes, I told you that Los Arroyos Sur is built on fill, much of it is dirt and not crappy construction debris which some crappy builders use. Building on fill is not a problem. I watched every single house being built here on a daily basis, I can tell you what went into each house, what the ground was like that they were built on and what they were backfilled with.
Let me tell you what else at Lakeside is built on fill: Los Arroyos, Arroyo Encantado, Arroyo Alto, Los Sabinos, Los Olivos, Riviera Alta, Chula Vista Norte and many others.
I am not at all concerned about an Earthquake here. You cannot compare the quality of construction here to the crap that was built in Haiti, which by the way is a THIRD world country. Remember Mexico is a SECOND world country.
curmudgeon - Response was excellent during the 2007 mudslide in Raquet Club, but it took nearly a week to get the Carretera open and much more time to open the main roads and the Arroyos'. It took months to rebuild the main roadway and the Arroyos running through the Raquet Club. People were without electric, telephone and water for at least three days, but CFE responded the next day. I am happy to see that Raquet Club's Board of Directors had the foresight to build the new main road and the new Arroyos better than before.