Gunnedah Wastewater Treatment Plant - New South Wales, Australia

The Gunnedah wastewater treatment plant is located on the Kamilaroi Highway in Gunnedah, New South Wales, Australia. It serves a population of approximately 9,100 people in the Gunnedah Shire Council area. The plant is operational and plays a key role in managing municipal wastewater for this inland community. As an Australian wastewater facility, the plant operates under the regulatory framework of the New South Wales Environment Protection Authority (EPA) and the national Water Act 2007. The treated effluent is likely discharged to a local waterway or used for agricultural irrigation, supporting the region's water resources. The plant contributes to protecting the local environment, including the Namoi River catchment, which flows into the Murray-Darling Basin, a vital ecological and agricultural system in southeastern Australia.

The plant is located inland in the Namoi River catchment, part of the larger Murray-Darling Basin, Australia's most significant river system. The basin supports diverse aquatic life, including native fish species, and is a critical water source for agriculture. The plant's operations help maintain water quality in the local waterways, which ultimately drain into the Darling River and then the Murray River, reaching the Southern Ocean via the Murray Mouth in South Australia.