Overview
Chinchilla wastewater treatment plant serves approximately 5,755 people in Queensland, Australia. The facility is operational and located inland, discharging treated effluent into local waterways.
Chinchilla wastewater treatment plant is an operational facility located in the town of Chinchilla, Queensland, Australia. It serves a population of around 5,755 residents, classifying it as a small to medium agglomeration under Australian wastewater management standards. As a plant serving fewer than 10,000 people, it is subject to state-level environmental regulations under Queensland's Environmental Protection Act 1994. Treatment processes typically include primary and secondary treatment, with disinfection to meet water quality objectives for discharge into inland waterways. The plant's treated effluent is discharged into the local catchment, which drains into the Condamine River, part of the Murray-Darling Basin. This basin is a vital agricultural and ecological region, supporting diverse aquatic life and providing water for irrigation and communities downstream.
Environmental context
The plant discharges into the Condamine River catchment, which flows into the Darling River and ultimately the Murray River, forming part of the Murray-Darling Basin. This basin is Australia's largest river system and a critical water resource for agriculture, ecosystems, and communities. The receiving waters support diverse aquatic species and are subject to careful management to maintain water quality and ecological health.
Frequently asked questions
The plant is located on Clarks Road in Chinchilla, within the Western Downs Regional area of Queensland, Australia.
The plant serves approximately 5,755 people, making it a small to medium-sized facility in the region.
The treated effluent is discharged into the local catchment, which flows into the Condamine River, part of the Murray-Darling Basin.
The plant operates under Queensland's Environmental Protection Act 1994 and associated regulations, which set discharge standards to protect water quality in the Murray-Darling Basin.
For small to medium agglomerations, typical treatment includes primary and secondary processes such as activated sludge or lagoon systems, followed by disinfection to meet state water quality objectives.
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