What is a Drainage Pit?

You might have heard the term drainage pit and not given much thought to what they are or why you might need one. A drainage pit provides an effective solution to manage excess water in a range of situations. Also known as a soak pit, soakwell, or infiltration pit, a drainage pit goes by many names, but they all serve the same essential purpose. If you're a DIY enthusiast you may find installing a basic drainage pit straightforward, however consulting with drainage professionals will, always ensure optimal installation and the very best outcome. 

When Is A Drainage Pit Necessary?

If your garden is a soggy mess after it rains, your backyard floods or your driveway experiences overflowing or pooling water after a light shower, a well-positioned drainage pit will help resolve these frustrating issues. Drainage and stormwater pits are beneficial for residential and commercial properties that are experiencing drainage problems. There are many benefits to having an effective drainage pit installed, including

• Manage surface water runoff from roofs, driveways, or paved areas
• Vital in areas where septic systems are used to handle excess wastewater
• When building a new home or renovating
• If you have poor drainage
• To effectively alleviate pressure on stormwater systems
• Prevent erosion and structural damage to buildings
• Encourage groundwater recharge
• Support drainage for sloping blocks
• Protect the landscape and the environment

How Does A Drainage Pit Work?

A drainage pit plays a vital role in your stormwater management system by directing excess surface water away from your property. Excess water typically happens after heavy rain or continuous rainfall, when this happens the water will flow into the pit through a protective grate and is then carried off through a network of pipes to a safe discharge point. Without proper drainage, stormwater can infiltrate your garage or seep under your home’s foundation, potentially causing cracks, mould, mildew, and even structural damage. Drainage pits are best suited to high rainwater runoff areas such as driveways, footpaths and pavements and homes built on steep slopes.

Types of Drainage Pits

The type of drainage pit you have installed will be determined by several important factors. A qualified drainage plumber will conduct a site assessment, determine appropriate size and location for the drainage pit and where the inlet and outlet pipe need be placed. On completion your home or business drainage pit should connect seamlessly with other elements, such as down pipes, stormwater drains, detention systems and soak wells. Drainage pits are designed to serve specific functions within the stormwater system, therefore the one installed on your property will be perfectly suited to address your specific drainage needs. Options include: 

• Stormwater Pits
• Pump Pits ( Sump Pits)
• Soakwells ( Soakage Pits)
• Retention Pits

What Are The Benefits of Installing Drainage Pits?

• Safety Hazards - Stagnant water can hide potholes and create slippery surfaces in public areas like footpaths, posing hazards to pedestrians, cyclists and vehicles.

• Prevent Property Damage- By redirecting stubborn stormwater away from your home or business and property.

• Landscape Protection- Excessive surface water is detrimental to the health of lawns, trees, plants and garden beds. Excess pooling water also causes soil erosion and can interfere with nature's environment.

• Protect Waterways - Installing a drainage pit allows you to control where your stormwater ends up, protecting the local rivers and creeks from contamination.

• Improves Drainage Efficiency - Drainage pits work in conjunction with down pipes, drains, and stormwater systems so water is quickly and effectivily removed.

• Complies With Building Regulations - Effective drainage ensures your property meets local council and stormwater management regulations and codes..

.If you are unsure whether you need a drainage pit, contact the team at Bayside Plumbing for guidance on 1300 417 563