Oudtshoorn Wastewater Treatment Plant, Garden Route District Municipality, Western Cape

The Oudtshoorn wastewater treatment plant is located in the Garden Route District Municipality, Western Cape, South Africa. It serves a population of approximately 55,498 people and has a designed capacity of 1.00 million cubic meters per day, placing it in the medium agglomeration category. As a South African facility, the plant operates under the National Water Act (Act 36 of 1998) and the Water Services Act (Act 108 of 1997), which set standards for wastewater treatment and discharge. For agglomerations of this size, secondary treatment is typically required to protect receiving water bodies. The plant's treated effluent likely discharges into a local river system within the Olifants River or Gouritz River catchment, which flows into the Indian Ocean. The region is ecologically sensitive, supporting diverse aquatic life and important migratory corridors for birds and fish.

The Oudtshoorn plant is situated inland in the Western Cape, within the Gouritz River catchment. Treated wastewater likely flows into the Olifants River or a tributary, eventually reaching the Indian Ocean. The region supports diverse aquatic ecosystems and is part of a biodiversity hotspot, with sensitive fynbos vegetation and endemic fish species.