Overview
Stock Island_Boca Chica wastewater treatment plant serves 6,703 people in Stock Island, Florida. Located in the Florida Keys, it is within 50 km of the coast and has a designed capacity of 1.00 million gallons per day.
Stock Island_Boca Chica is a wastewater treatment plant located in Stock Island, Monroe County, Florida, United States. The facility serves a population of approximately 6,703 residents in the Florida Keys region, an area known for its sensitive marine environment and tourism-dependent economy. The plant has a designed capacity of 1.00 million gallons per day. As a facility in the United States, it operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Florida Department of Environmental Protection. For a plant of this scale serving a coastal community, advanced treatment is typically required to protect nearby waters. The plant's discharge ultimately reaches the Florida Straits and the Atlantic Ocean, passing through the sensitive coral reef ecosystems of the Florida Keys. The region's waters support diverse marine life, including sea turtles, manatees, and numerous fish species, making proper wastewater treatment critical for environmental health.
Environmental context
The plant is situated in the Florida Keys, a chain of islands bordering the Florida Straits. Treated wastewater from this facility likely discharges into nearshore waters that flow into the Atlantic Ocean. The surrounding marine environment includes coral reefs, seagrass beds, and mangrove forests that provide critical habitat for fish, invertebrates, and protected species such as sea turtles and the American crocodile. Nutrient pollution from wastewater can lead to algal blooms and coral degradation, so advanced treatment is essential in this ecologically sensitive area.
Frequently asked questions
The plant is located on Stock Island in Monroe County, Florida, along the Florida Keys Overseas Heritage Trail. It serves the Stock Island and Boca Chica areas of the Florida Keys.
The plant serves approximately 6,703 residents in the Stock Island and Boca Chica communities of the Florida Keys.
As a coastal plant in the Florida Keys, treated wastewater is likely discharged into nearshore waters that flow into the Florida Straits and Atlantic Ocean. The facility must comply with strict nutrient limits to protect coral reefs and marine life.
The plant operates under the U.S. Clean Water Act and is regulated by the Florida Department of Environmental Protection through an NPDES permit. Coastal plants in Florida are often required to provide advanced wastewater treatment to reduce nitrogen and phosphorus.
For plants of this size in coastal Florida, secondary treatment with nutrient removal is common. Many facilities also employ disinfection (e.g., UV or chlorination) to protect recreational waters and sensitive ecosystems like coral reefs.
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