Kaniva South Wastewater Treatment Plant, Kaniva, Victoria

Kaniva South wastewater treatment plant serves the small rural community of Kaniva in Victoria's Shire of West Wimmera. Located on South Lillimur Road, the plant provides secondary treatment for a population of approximately 417 residents, reflecting the modest scale of this inland facility. As a secondary treatment plant, Kaniva South meets the standard required for small agglomerations under Australian wastewater guidelines. The plant's annual discharge volume of 108.00 megalitres indicates consistent operation, though specific treatment process details are not recorded. Australian plants of this size typically operate under state-level environmental protection regulations, with discharge permits issued by the Victorian Environment Protection Authority (EPA). The plant's treated effluent is discharged into local waterways within the Wimmera River catchment, which ultimately drains into the Murray-Darling Basin. This region supports important agricultural activities and native ecosystems, making effective wastewater treatment essential for protecting downstream water quality and aquatic habitats.

Kaniva South discharges into the Wimmera River catchment, part of the larger Murray-Darling Basin, Australia's most significant river system. The basin supports diverse aquatic life and is a critical water resource for agriculture and communities. Effective secondary treatment helps protect downstream ecosystems from nutrient pollution and pathogens, maintaining water quality for irrigation and environmental flows.