Void Exposed in San Diego

This Picture Shows how the Soil has Shifted, which has Formed a Void under a Foundation. Foundations then start to sink into these Voids. This causes the Foundations to weaken and Crack.
Photo Gallery
This Picture Shows how the Soil has Shifted, which has Formed a Void under a Foundation. Foundations then start to sink into these Voids. This causes the Foundations to weaken and Crack.