Understanding the Impact of Expansive Clay Soils in Greater Houston

The Potential Vertical Rise (PVR) map offers a revealing glimpse into the expansive nature of clay soils across Houston, TX. This detailed visualization shows that certain areas within the Greater Houston region experience significant vertical soil movements—rising and falling by more than 6 inches due to moisture changes. Notably, the southwest side of Houston, especially in locales like Sugar Land and Fort Bend County, features some of the most reactive clay soils. Understanding these soil dynamics is crucial for homeowners and builders alike, as it underscores the importance of tailored foundation solutions like Hydro-Pier to mitigate potential damage from such significant soil shifts.