Overview
Strathalbyn wastewater treatment plant serves approximately 7,000 residents in South Australia. The facility is located near Woodchester and operates under Australian regulatory standards for inland discharge.
Strathalbyn wastewater treatment plant is a municipal facility serving the town of Strathalbyn in South Australia, located on Callington Road near Woodchester. The plant serves a population of around 7,000 people and is part of the Alexandrina Council's wastewater infrastructure. As an Australian treatment plant, it operates under state and national environmental regulations, including the Environment Protection Act and relevant guidelines for inland wastewater treatment. Plants of this scale typically employ secondary treatment processes to meet discharge standards for inland waters. The facility discharges treated wastewater into local waterways that eventually drain into the Murray-Darling Basin system. This region supports diverse aquatic life and is important for agricultural irrigation downstream. The plant's operation helps protect water quality in the sensitive Lake Alexandrina and Coorong ecosystems.
Environmental context
The plant's treated effluent flows into local creeks and rivers that are part of the Murray-Darling Basin, ultimately reaching Lake Alexandrina and the Coorong lagoon. This downstream environment is ecologically sensitive, supporting migratory birds and native fish species. The region experiences a Mediterranean climate with seasonal rainfall, making consistent water quality management critical for both ecological health and downstream agricultural use.
Frequently asked questions
The plant is located on Callington Road near Woodchester, in the town of Strathalbyn, South Australia, within the Alexandrina Council area.
The plant serves approximately 6,984 people, making it a small to medium-sized municipal facility.
The plant discharges treated effluent into local waterways that are part of the Murray-Darling Basin, eventually reaching Lake Alexandrina and the Coorong.
The plant operates under South Australian and Australian environmental regulations, including the Environment Protection Act, which sets discharge standards for inland waters to protect downstream ecosystems.
For a plant of this scale in Australia, secondary treatment is standard, involving biological processes to reduce organic matter and nutrients before discharge into inland waters.
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