Kareedouw Wastewater Treatment Plant, Kou-Kamma Local Municipality, Eastern Cape

Kareedouw wastewater treatment plant is located in Kou-Kamma Local Municipality, Eastern Cape, South Africa. It serves a population of 5,534 and operates with secondary treatment, a standard level for small agglomerations in South Africa. The plant discharges approximately 750 cubic meters of treated wastewater daily. Under South Africa's water regulatory framework, the plant must comply with the National Water Act and Water Services Act, which set effluent quality standards for discharge. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids, meeting general discharge limits. The plant's treated effluent flows into local streams that drain into the Indian Ocean via the Kouga River system. The Eastern Cape region supports diverse aquatic ecosystems, and proper wastewater treatment is essential to protect downstream water quality and biodiversity.

The plant discharges into local watercourses that eventually reach the Indian Ocean via the Kouga River and its estuary. The Kouga River supports a variety of fish and bird species, and its estuary is an important nursery habitat for marine life. Maintaining treatment standards helps prevent nutrient pollution and protects the ecological health of the downstream watershed.