Matatielle Wastewater Treatment Plant, Matatiele Local Municipality, Eastern Cape

Matatielle wastewater treatment plant is located in the Matatiele Local Municipality within the Alfred Nzo District Municipality of Eastern Cape, South Africa. The facility serves a population of around 16,308, placing it in the small-to-medium agglomeration category for the region. Under South Africa's National Water Act and Water Services Act, wastewater treatment plants of this scale are required to meet effluent quality standards set by the Department of Water and Sanitation. The plant discharges into the local watershed, which ultimately drains into the Umzimvubu River system. This river flows through the Eastern Cape and empties into the Indian Ocean near Port St. Johns. The surrounding area is ecologically sensitive, supporting diverse aquatic life and providing water for downstream communities.

The plant's treated effluent enters the Umzimvubu River catchment, a major river system in the Eastern Cape that flows through rural and agricultural areas before reaching the Indian Ocean. The watershed supports a variety of fish species and provides water for irrigation and domestic use. The downstream environment includes wetlands and estuaries that are important for migratory birds and local biodiversity.