Overview
Port Broughton wastewater treatment plant in South Australia serves about 1,300 people with secondary treatment. Located within 10 km of the coast, it discharges treated effluent into the local marine environment.
Port Broughton wastewater treatment plant is a municipal facility located in the coastal town of Port Broughton, South Australia, within the Barunga West Council area. It serves a population of approximately 1,300 residents, providing secondary treatment for domestic wastewater. The plant operates under Australian wastewater regulations, which require secondary treatment for coastal discharges to protect marine water quality. As a small agglomeration, it meets the national standards for effluent quality before discharge. The treated effluent is released into the Spencer Gulf, a large marine embayment that supports diverse aquatic life including seagrass meadows and important fisheries. The plant's coastal location necessitates careful management to minimize nutrient impacts on the sensitive marine ecosystem.
Environmental context
The plant discharges into the Spencer Gulf, a major inlet of the Great Australian Bight. This marine environment supports seagrass beds, mangroves, and important commercial and recreational fisheries. Nutrient loading from wastewater can affect water quality and marine habitats, so secondary treatment helps reduce ecological impact.
Frequently asked questions
The plant is located on Arbon Road in Port Broughton, South Australia, within the Barunga West Council area.
The plant serves approximately 1,297 residents of Port Broughton.
The plant provides secondary treatment and discharges treated effluent into the Spencer Gulf, a marine embayment.
The plant operates under Australian national and state wastewater regulations, which mandate secondary treatment for coastal discharges to protect marine environments.
For small coastal communities in Australia, secondary treatment is standard to reduce organic matter and nutrients before marine discharge, aligning with national water quality guidelines.
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