Exploring Subsurface Drainage Systems

Subsurface drainage systems are essential in areas where soil naturally drains poorly, helping manage excess water that can harm plant life and property.

How Do They Work?

• Placement and Function: Subsurface drains are installed below the topsoil layer, directly addressing water accumulation at the root level. This placement helps prevent root rot by allowing waterlogged soil to drain effectively.

• Installation Process:

  • Excavation: Deep trenches are dug where the pipes will be placed.

  • Pipe Installation: Pipes, typically made from materials like corrugated or PVC, are laid in these trenches.

  • Collection: Water is collected in a larger drain or sump, which may require a sump pump to move water out of the system.

• Impact on Soil: While these systems are effective, they can disrupt soil structure, aeration, and plant respiration if not installed correctly or maintained properly.

Types of Subsurface Drainage Systems

• Corrugated Pipe: Known for flexibility and ease of installation, ideal for uneven ground.

• PVC Pipe: Durable and smooth, reducing the risk of clogs, suitable for both residential and commercial applications.

• French Drains: Consist of a perforated pipe surrounded by gravel, excellent for redirecting subsurface water away from structures or low areas.

• Trench Drains: Used for collecting and moving large volumes of water quickly, often seen in driveways or around buildings.

• Storm Drains: Though often part of surface drainage, some components can extend underground to manage runoff from heavy storms.

Benefits of Subsurface Drainage:

• Plant Health: Prevents root suffocation, enhancing plant vigor and longevity.

• Property Integrity: Reduces the risk of water damage to foundations and structures.

• Soil Management: Helps maintain soil structure by preventing waterlogging, which can compact soil and reduce its fertility.

Contact Us!
Need expert advice or installation services for your subsurface drainage needs?

Whether you're combating waterlogged soil or looking to protect your property, we're here to help you navigate the best solutions for your drainage challenges.