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Septic Tank Regulations Toowoomba

Shreks Septic Services • November 23, 2022

Septic tanks are an important part of the wastewater treatment process for many homes in Toowoomba. Without them, waste would build up and eventually contaminate groundwater supplies. There are strict regulations in place regarding septic tanks, and it is important that homeowners understand these regulations.


Ignorance of the law is not an excuse, and you could face fines if you are caught violating any of these regulations. In this blog post, we will discuss what you need to know about septic tank regulations in Toowoomba. We will go over the types of tanks that are allowed, how often they must be inspected, and more!

Above Ground Or Below Ground

The first thing to know is that there are two types of septic tanks that are allowed in Toowoomba: above-ground and below-ground. Above-ground septic tanks must be made of concrete, while below-ground septic tanks can be made of either concrete or plastic.

The Site And Soil Evaluator

When you are planning to install a septic tank, you will need to have your property evaluated by a site and soil evaluator. This person will determine if your property is suitable for a septic system and will also help you choose the best location for your tank.

Inspections

Septic tanks must be inspected every five years by a qualified inspector. During the inspection, the inspector will check for cracks, leaks, and other damage. They will also check to see if the tank is properly ventilated. If any problems are found, they must be repaired immediately.


If you have an aerated wastewater treatment system (AWTS), you will need to have it inspected every two years. This type of system uses air to treat sewage, and it must be properly maintained in order to function properly.

Distance From Property

Your septic tank must be located at least three metres from your home or any other buildings on your property. It must also be located at least seven metres from any water wells, rivers, lakes, or streams.

Maintenance

It is important to maintain your septic tank properly in order to prevent problems. You should have your septic tank pumped out every three to five years, depending on the size of the tank and the number of people in your household. You should also avoid putting anything down your drains that could clog or damage your septic tank, such as grease, oil, coffee grounds, or food scraps.

On-site Sewerage Facilities

An OSSF, or on-site sewerage facility, has to be set up to store, treat and then dispose of any wastewater that comes from your property. Any sewerage facility, septic tank or treatment system needs to be carefully looked after to make sure that it continues to run optimally and perform as it should, but also to check that it's not causing harm to the surrounding environment.

Making Sure Your System Is Safe

When you put in a septic tank or sewerage system, it becomes your responsibility to make sure that it's safe and is running correctly to avoid any negative impact on the surrounding area. If the system is not maintained correctly, or if you put your system in the wrong place, it can cause a problem for the public in terms of health, as well as potentially become an environmental hazard.

What Systems Am I Allowed To Install?

In Toowoomba, you do have the right to install septic tanks and secondary or higher treatment plants which could include aerobic wastewater treatment systems or composting toilets. However, if you're planning to get one of these put in, you must also be aware that before you can start any installation work, you need to have gained approval.

Larger Sewerage Systems

The bigger your system, the more of a problem it may cause if something goes wrong. For this reason, if you are planning on installing a system that will cater for 20 or more people, then you will need to gain ERA 63 approval as well as comply with monitoring by the Department of Environment and Heritage Protection. This makes sure that your system is safe and doesn't pose a hazard to your or anyone else.

Assessment

Under Toowoomba law, an assessment under the Plumbing and Drainage Act 2002 has to be carried out before a septic tank is installed. During this assessment, all of the requirements for your site - including management, design, installation and operation of the proposed facility - will be considered to determine whether your system is acceptable.
 
These rules, which come under the Queensland Plumbing and Wastewater Code, must be strictly adhered to in order to make sure that you are complying with local laws regarding waste systems. As long as your system meets these requirements, you can proceed with the installation.

Conclusion

These are just a few of the things that you need to know about septic tank regulations in Toowoomba. It is important to familiarise yourself with these regulations so that you can avoid any potential problems. If you have any questions about septic tanks or AWTSs, please contact our team at Shreks Septic Services today on 07 4637 0130. You can also email us at info@shrekseptic.com.au.

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