Old land drains are subterranean installations created to manage surface water across farmland. These systems were originally built to divert water away from fields and buildings. They commonly feature stone-filled trenches instead of modern materials. While simple in form, they were reliable and many remain in use today, though some https://zanderlnlkh.boyblogguide.com/37287623/h1-how-old-land-drains-work-h1