What we do
What we do

With a strong focus on customers, we deliver efficient and affordable services, including wastewater collection, wastewater treatment, bore water supply, and recycled water treatment and distribution. These efforts continue to support the people and businesses of Mount Barker and its surrounds, while working towards the community’s shared vision for environmental sustainability.
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Manage your service
Manage your service

Looking after your wastewater or recycled water service doesn’t have to be complicated. Whether you’re using a septic tank, need to report a problem, or want to find out information regarding service charges and payments, we’re here to help make things easy. Our goal is to keep everything running smoothly while giving you clear info and support whenever you need it.
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For builders and developers
For builders and developers

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About
About

With a strong focus on customers, we deliver efficient and affordable services, including wastewater collection, wastewater treatment, bore water supply, and recycled water treatment and distribution. These efforts continue to support the people and businesses of Mount Barker and its surrounds, while working towards the community’s shared vision for environmental sustainability.
Overview
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More
FAQs

What we do
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For builders and developers
Advice and resources
Projects and works
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Overview What we do

Our Services

Septic tanks and desludging
- My septic tank
Trade waste
Recycled Water
Wastewater

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Where we service

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Overview Manage your service

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Hardship support
Fees and charges
Service charges and payments
- Service charges explainer

Complaints and Feedback

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Overview For builders and developers

Resources

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Mount Barker Region Wastewater Utility Charter

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Advice and resources

Need help with your wastewater or recycled water service? We’ve got you covered with easy-to-follow advice and handy resources to keep things running smoothly. Whether you have a septic system, curious about how recycled water works, or just want tips on maintenance and safety, you’ll find everything you need right here.

For Our Customers

Using recycled water safely

GMB Water operates South Australia's largest council-run wastewater treatment and recycled water scheme, aiming for 100% reuse of treated wastewater. This initiative supports environmental conservation, reduces pressure on natural water sources, and provides a secure alternative water supply for non-drinking purposes. However, using recycled water safely and responsibly is essential to protect public health and ensure compliance with local regulations.