The answer to 'what is drainage system' is a system of pipes, channels, and other structures designed to efficiently remove excess water from a property. Proper drainage is essential for preventing flooding, protecting the foundation of a home, and maintaining healthy landscaping.
Drainage systems typically include gutters, downspouts, underground pipes, and surface channels that direct water away from the home and into a municipal storm sewer or natural water body. They are an important part of a home's overall water management strategy, helping to control the flow of water and prevent damage to the property.