Burpengary East Wastewater Treatment Plant, Queensland, Australia

Burpengary East wastewater treatment plant is a municipal facility located in the Greater Brisbane region of Queensland, Australia. It serves a population of around 40,583 residents in the Burpengary East area, part of the City of Moreton Bay local government area. The plant is operational and plays a key role in managing wastewater for this growing suburban community. As a plant serving a medium-sized agglomeration, it operates under Australia's regulatory framework for wastewater treatment, which includes state-level environmental protection policies. Queensland's Environmental Protection Act 1994 and the Environmental Protection Regulation 2008 set discharge standards to protect water quality. For plants of this scale, secondary treatment is typically required, with additional nutrient removal in sensitive catchments. The plant's treated effluent is discharged into the local waterways that drain into the Moreton Bay region, a ecologically significant area supporting diverse marine life, including seagrass beds and fish habitats. Moreton Bay ultimately connects to the Coral Sea, making proper treatment essential to protect downstream ecosystems and recreational water uses.

The plant's discharge enters the local drainage network flowing into the Pine River and then into Moreton Bay, a large coastal embayment of the Coral Sea. Moreton Bay supports important seagrass meadows, mangroves, and fish nurseries, making nutrient management critical. The bay is a key habitat for migratory shorebirds and marine species, so effective wastewater treatment helps maintain water quality and ecological health.