The problem with trench drains, however, is that they're usually only installed on patios, or at the points where a patio meets a lawn. This means that they can't always alleviate waterlogged lawns.

Are you considering installing a paver driveway or patio? Or ... This type of drain is made up of a gravel-filled trench with a perforated pipe at the bottom. The gravel in the trench collects ...