Overview
Port St Lucie Westport WWTF is an advanced treatment plant in Port Saint Lucie, Florida, serving 1,450 people. It discharges 567.81 thousand cubic meters annually and operates near the Atlantic coast.
Port St Lucie Westport WWTF is an advanced wastewater treatment facility located in Port Saint Lucie, Florida, within Saint Lucie County. The plant serves a population of approximately 1,450 residents and has a designed capacity of 946.35 thousand cubic meters per year, with an annual discharge volume of 567.81 thousand cubic meters. It is situated less than 10 kilometers from the Atlantic coast, placing it in a coastal environment. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. Under the U.S. Clean Water Act, such facilities are regulated through National Pollutant Discharge Elimination System (NPDES) permits issued by the Florida Department of Environmental Protection. Advanced treatment is typical for plants discharging into sensitive coastal waters to protect marine ecosystems. The treated effluent from Port St Lucie Westport WWTF ultimately reaches the Atlantic Ocean via local waterways and the Indian River Lagoon, an ecologically significant estuary. The lagoon supports diverse aquatic life, including seagrasses, fish, and manatees, and is an important migratory corridor for birds. The plant's advanced treatment helps minimize nutrient loading and protect this sensitive coastal environment.
Environmental context
The plant discharges into the Indian River Lagoon, a biodiverse estuary that connects to the Atlantic Ocean. This lagoon is a critical habitat for seagrasses, fish, and manatees, and supports a rich ecosystem. The advanced treatment reduces nutrient pollution, which is vital for preventing algal blooms and maintaining water quality in this coastal watershed.
Frequently asked questions
Port St Lucie Westport WWTF is located at Southwest Feldman Avenue in Port Saint Lucie, Saint Lucie County, Florida, United States, less than 10 kilometers from the Atlantic coast.
The plant serves a population of approximately 1,450 residents in the Port Saint Lucie area.
The treated effluent is discharged into the Indian River Lagoon, which flows into the Atlantic Ocean. The plant uses advanced treatment to reduce pollutants before discharge.
As a U.S. facility, it operates under the Clean Water Act and is regulated by an NPDES permit issued by the Florida Department of Environmental Protection, which sets limits on discharges to protect water quality.
For small coastal plants in Florida, advanced treatment is common to meet stringent nutrient limits and protect sensitive estuarine and marine environments.
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