In short, an infiltration trench is a trough in the ground for water to flow into for the purpose of recharging the water table and to provide precious moisture to plants and trees in the area. It is with a built with a passive overflow to reduce ponding and flooding on the property. Depending on available space and proximity to building structures can determine the size and available free volume for the infiltration trench to hold.
In our complete guide to building an infiltration trench, we’ll show you a thorough 6-step process of how to design an infiltration trench, where to build it, how to build it and what to fill it with. Finally we’ll show you a way to make it pretty in the landscape.