Moeraki Wastewater Treatment Plant: Coastal Otago Facility

The Moeraki wastewater treatment plant is located in the small coastal settlement of Moeraki, within the Waitaki District of Otago, New Zealand. Serving a population of 213, this facility is part of the region's municipal wastewater infrastructure, ensuring that local domestic wastewater is treated before discharge. The plant provides secondary treatment, which is a standard biological process that significantly reduces organic matter and suspended solids. The plant's discharge volume is recorded at 62.08 units, reflecting its scale for a small community. New Zealand's wastewater treatment plants operate under the Resource Management Act (RMA), which sets environmental standards for discharges to land and water. The treated effluent from Moeraki is discharged into the Pacific Ocean, given the plant's proximity to the coast. This coastal discharge is managed to protect the marine environment, including local ecosystems such as rocky reefs and sandy shores that support diverse aquatic life. The plant plays a key role in safeguarding water quality in the region.

The Moeraki plant discharges treated wastewater into the Pacific Ocean along the Otago coast. This coastal area features rocky shores and sandy beaches that support a variety of marine species, including seabirds, fish, and invertebrates. The discharge is managed to minimize impacts on local water quality and the sensitive coastal ecosystem, which is important for both biodiversity and recreational activities.