Eudunda Wastewater Treatment Plant - South Australia, Australia

The Eudunda wastewater treatment plant is located in the town of Eudunda, South Australia, within The Regional Council of Goyder. It serves a small population of 1,083 residents, reflecting its role as a local facility for this rural community. The plant is situated along the Thiele Highway and operates under the regulatory framework of the Australian state of South Australia. The plant provides secondary treatment, which is the standard biological treatment process for municipal wastewater. For a small agglomeration of this size, secondary treatment is appropriate and meets typical national requirements under the Australian Water Quality Guidelines. The plant's discharge volume is approximately 280 megalitres per year, indicating a modest flow consistent with the population served. The treated effluent from the plant is discharged into the local environment, likely into a nearby watercourse or groundwater system. The region is part of the Murray-Darling Basin, a major drainage system that supports diverse aquatic ecosystems and agricultural activities. The plant's operation helps protect downstream water quality and contributes to the sustainable management of water resources in South Australia.

The plant discharges into the local catchment, which is part of the larger Murray-Darling Basin, Australia's most significant river system. The basin drains into the Southern Ocean via the Murray River mouth in South Australia. The region supports a variety of native species and is ecologically sensitive, particularly during low-flow periods when nutrient inputs can affect water quality and aquatic life.