Obaid Masood – Building Materials Trading (L.L.C.)

terrain drainage systems

How often do you come across a flooded backyard after a drizzle?

How often do you need to call the plumber to remove the water clogs in the backyard drainage pipes?

These are certain issues that people usually have to face due to poor drainage in their backyards. When we consider poor drainage, it can be anything, from the wrong installation of the pipelines to clogs and blockades within the pipes. Not only do these situations create a flat in the backyard, but they also make a disaster. When one discovers poured drainage system in the backyard, hygiene and safety fly out of the window.

This is why you should know how to fix the poor drainage system without having to ring the plumber now and then. The following article will introduce you to the top six solutions for solving backyard terrain drainage systems issues.

Removing water clogs in pipelines

One of the best ways to fix the port drainage system in your backyard is to check if there is any clog or blockage in the pipelines that carry the drainage water away from your home. If the pipelines are underground, it is not usually easy for you to check the blocks, so you will need to hire a plumber.

But if the drainage outlet or inlet is exposed to the outside environment, you can easily check if the surfaces are blocked by something. If so, remove the block at the earliest and ensure proper water flow through the drainage system.

Improving the soil permeability

Soil, especially loose soil, is one of the best drainage systems in nature. However, if the soil in your backyard is full of rocks and gravel, water won’t be able to seep through and reach the underground water table. As a result, flooding or the formation of puddles will be a common scenario, especially in monsoons.

The best way to tackle this issue is by ensuring the proper natural terrain drainage systems. Mix up the soil in your backyard and ensure the top players are made from loose soil of different textures. Do not go for clay soil, small stone chips, small rock pieces, and gravel while making the soil mix, as these pieces can reduce the permeability of the land, worsening the drainage system.

Constructing a proper backyard slope

Another way to maintain the drainage system of your backyard is to construct a proper slope. Usually, people install that drain inlets at the end of their boundaries. Therefore, to ensure water flows to the drains, the slope needs to be higher at the start of the backyard from your home and lower near the drainage area.

terrain drainage systems

Suppose there is any change in this terrain topography. In that case, the entire drainage system won’t function as expected, and you will often see the backyard flooded with water even after a light shower.

Using gutters for water diversion

With the help of floor gutters, you can easily divert the water and remove it from flooded areas. The gutter pipelines will be covered with plastic or stainless steel flat plates to keep the leaves and other solid items from blocking the passage. It will be better to call a professional for gutter installation because a proper route needs to be formed before the pipes are installed on the ground.

Minimizing the use of impervious materials

Try to minimize the use of impermeable materials for landscaping. For example, when you use pavers to construct the pathways around your backyard, use natural stone because it is permeable and doesn’t cause floods or puddles. Similarly, try to use an impermeable paver or any other material with a certain height so that they can allow the water to drain away from those areas.

Timely servicing and maintenance of appliances

Suppose you want to improve the terrain drainage systems. In that case, you should call for routine maintenance and servicing of the underground pipelines carrying away the water from your home and the backyard to the outside pipelines.


In this article, we have walked you through the top six ways in which you can improve the terrain drainage systems. You can ask for professional help at the time of installation of the gutters or changing the terrain’s slope.