Utility Infrastructure Project Stabilization Solution

This document is a project summary detailing a utility infrastructure stabilization solution implemented in California. A major utility provider faced challenges in stabilizing access roads through protected sand dunes for power line maintenance due to strict environmental regulations and the presence of endangered species. Traditional road construction methods were not viable, prompting the need for an innovative approach that would allow heavy vehicles to traverse the dunes safely, particularly during heavy rain seasons, while minimizing ecological disturbance. The solution involved the installation of Midwest’s SF2 System, which combines a polymer-based stabilizer with fibers, effectively stabilizing the dune soil to a depth of 18 inches. The project highlights the collaboration with the Coastal Commission and an on-site botanist to ensure zero impact on local ecosystems. The results indicate that the stabilization system maintained the natural aesthetics of the dunes, ensured durability against erosion, and complied with all environmental requirements, showcasing a balance between infrastructure needs and environmental stewardship.