Mount Barker, South Australia | Australia Wastewater

Overview

Mount Barker wastewater treatment plant serves the town of Mount Barker, South Australia, with a designed capacity of 1.00 ML/day and a population of approximately 14,237. It operates under Australian regulatory standards for inland discharge.

Mount Barker wastewater treatment plant is located on Secker Road in Mount Barker, South Australia, serving a population of around 14,237. The plant is operational and has a designed capacity of 1.00 ML/day, reflecting its role in managing municipal wastewater for this growing regional centre. The plant operates under Australia's National Water Quality Management Strategy and state-level regulations administered by the Environment Protection Authority (EPA) South Australia. For a town of this size, secondary treatment with nutrient removal is typical to protect receiving waters. The plant discharges treated effluent into local waterways that ultimately drain to the Murray-Darling Basin, a critical river system supporting agriculture, ecosystems, and downstream communities. Its operation is essential for maintaining water quality in this sensitive basin.

Environmental context

The plant's treated effluent enters local creeks that flow into the Murray-Darling Basin, Australia's largest river system. This basin supports diverse aquatic life, including native fish and waterbirds, and is a vital water source for agriculture. The plant's discharge must meet strict nutrient and pathogen limits to protect downstream ecosystems and drinking water supplies.

Frequently asked questions

The plant is located on Secker Road in Mount Barker, South Australia, within the Mount Barker District Council area.

The plant serves approximately 14,237 people in the Mount Barker area.

Treated effluent is discharged into local waterways that flow into the Murray-Darling Basin, Australia's largest river system.

The plant operates under Australia's National Water Quality Management Strategy and is regulated by the Environment Protection Authority (EPA) South Australia, which sets discharge limits for nutrients and pathogens.

For a town of this size, secondary treatment with nutrient removal is standard to protect sensitive receiving waters like those in the Murray-Darling Basin.