Whitson CM reconstructed a parking lot to address drainage and flooding of a historic preservation site. The design dictated a trench drain to reduce sheet flows from about 1 acre. In lieu of a $27,000 trench drain, we replaced it with a $7,000 PaveDrain drainage trench. We excavated a 3ft trench sloped at 2%; lined..
That is all it took to install 2,000 SQ FT of Ecoraster in an equestrian paddock. Five years later the owner is still pleased with the installation as the paddock remains level with no mud or odor issues