Oh, you're right about it. Last year a barrio from Caracas (precarious houses on dangerous places, pretty much) was affected during the rainy season. This barrio, el barrio Los Chaguaramos has it's entry under the highway (looks as if it was under a bridge) and it goes right next to a dirty river, the river had a flood and most of the houses were destroyed. When you go near the entrance, you can't see houses anymore, but the amount of old photographs and albums was huge and really really frightening.