Overview
Yarralin wastewater treatment plant serves 271 people in the Northern Territory, Australia. It provides secondary treatment and discharges treated effluent into the Victoria River.
Yarralin wastewater treatment plant is a small municipal facility located in the remote community of Yarralin, within the Victoria Daly Region of Australia's Northern Territory. Serving a population of 271, the plant is an essential part of the local infrastructure, ensuring safe sanitation for this isolated settlement. The plant operates at the secondary treatment level, which is appropriate for its small scale. In Australia, wastewater treatment for small communities is typically managed under state and territory environmental regulations, with the Northern Territory Environment Protection Authority overseeing compliance. The plant's discharge volume is approximately 70.16 megalitres per year. The treated effluent is released into the Victoria River, a major watercourse in the region that flows into the Timor Sea. The river supports diverse aquatic life and is culturally significant to local Indigenous communities. The plant's operation helps protect the river's water quality and downstream ecosystems.
Environmental context
The Victoria River is one of the largest rivers in northern Australia, draining into the Timor Sea via the Joseph Bonaparte Gulf. Its catchment supports a variety of habitats, including riparian woodlands and wetlands, which are home to species such as barramundi and freshwater crocodiles. The Yarralin plant's secondary treatment reduces organic pollutants and nutrients, helping to maintain the ecological health of this important river system.
Frequently asked questions
The plant is located in Yarralin, a remote community in the Victoria Daly Region of the Northern Territory, Australia. It discharges treated effluent into the Victoria River.
The plant serves a population of 271 people, making it a small-scale facility designed for the local community.
The plant provides secondary treatment and discharges the treated effluent into the Victoria River, which flows to the Timor Sea.
As an Australian facility, the plant operates under the Northern Territory's environmental regulations, which set standards for wastewater treatment and discharge to protect water quality.
For small communities like Yarralin, secondary treatment is standard, as it effectively reduces organic matter and pathogens before discharge into receiving waters.
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