Port of the Islands South WWTF - Advanced Wastewater Treatment in Collier County, Florida

Port of the Islands South WWTF is an advanced wastewater treatment facility located in Collier County, Florida, within the Port of the Islands community. The plant serves a population of approximately 700 residents, providing essential wastewater management for this coastal area. The facility employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 757.08 volume units and a current discharge volume of 340.69, the plant operates well within its capacity. As a US facility, it operates under the Clean Water Act, with National Pollutant Discharge Elimination System (NPDES) permits issued by the Florida Department of Environmental Protection, ensuring compliance with water quality standards. The plant's treated effluent is discharged into local waterways that ultimately drain into the Gulf of Mexico. The surrounding region includes the Ten Thousand Islands estuary, a critical habitat for marine life and migratory birds. Advanced treatment helps protect this sensitive coastal ecosystem from nutrient pollution and other contaminants.

The plant discharges into the coastal waters of southwestern Florida, which are part of the Gulf of Mexico basin. The receiving waters include the Ten Thousand Islands estuary, an ecologically important area that supports diverse aquatic life, including mangroves, seagrasses, and fisheries. Advanced treatment at this facility helps reduce nutrient loads that could otherwise contribute to algal blooms and hypoxia in the Gulf.