CAYENNE Pont Maggi Wastewater Treatment Plant, Cayenne, French Guiana

CAYENNE Pont Maggi is a wastewater treatment facility located in the Pont Maggi district of Cayenne, the capital of French Guiana, an overseas department of France. The plant serves a small population of 200 people and operates with advanced treatment technology, reflecting the high environmental standards applied in French territories. As part of the French national wastewater infrastructure, the plant is subject to European Union regulations, including the Urban Waste Water Treatment Directive (91/271/EEC), which mandates appropriate treatment levels for sensitive coastal areas. The plant's designed capacity is 200 cubic meters, and it currently discharges 35.68 cubic meters of treated effluent. The advanced treatment process ensures a high level of pollutant removal, protecting the local environment. The plant's proximity to the Atlantic coast means that treated wastewater likely discharges into coastal waters, contributing to the preservation of marine ecosystems. The facility plays a key role in managing wastewater from a small community in a region characterized by tropical rainforest and diverse aquatic habitats.

The plant is situated near the coast of French Guiana, within the Atlantic Ocean watershed. Treated effluent likely discharges into the Cayenne River estuary or directly into the Atlantic, affecting coastal marine environments. The region supports mangrove forests and diverse marine life, including fish and crustaceans important for local fisheries. Advanced treatment helps minimize nutrient loading and protect these sensitive ecosystems.