Historic drainage setups were originally installed underground to divert excess water in agricultural land. They were designed to prevent water from gathering around fields, tracks, and buildings. Unlike newer systems that use plastic piping, older drains were often built using simple gravel channels. Though basic in construction, many of these https://drainagesupplies63186.mybloglicious.com/58377287/h1-old-land-drains-what-they-are-and-why-they-still-work-h1