Groundwater flow - Water flowing slowly through rocks towards the sea. Percolation - The downward movement of water from the soil into the rock beneath. Drainage basin - the area of land drained ...

A French drain is meant to remove groundwater that is collecting around the surface level of a home, and is mostly used for ...

French drains are an incredibly popular drainage solution, but they are far from the only option. In some yards, you're much ...