Pollution Prevention
Preventing pollution from entering our waterways is essential to maintaining high water quality in Biscayne Bay. The City of Miami Beach enforces a comprehensive Water Quality Ordinance and consistently exceeds the standards set by the National Pollutant Discharge Elimination System (NPDES).
To further reduce pollution at the source, Miami Beach has adopted several forward-thinking ordinances and launched public education campaigns. These include bans on single-use plastics, balloons, metallized and plastic confetti. In addition, a fertilizer ban is in effect May 15 - November 1, during the rainy season.
These measures are designed to minimize harmful runoff and debris that can damage marine ecosystems and degrade water quality.
Environmental Ordinances in Miami Beach
The City of Miami Beach has enacted a series of environmental ordinances to reduce pollution and protect the health of Biscayne Bay and surrounding ecosystems. These regulations target materials and practices that pose known environmental risks.
Overview of Key OrdinancesÂ
Plastic Straw and Stirrer
The use of single-use plastic straws and stirrers is prohibited in Miami Beach. These items are frequently littered and can harm marine life when they enter the water.
Styrofoam and Extension of the Ordinance
Styrofoam products including coolers, cups, and food containers are banned. These materials break down slowly, leach toxins and are commonly found as litter in coastal areas.
Balloon, Metallic and Plastic Confetti Ban
Balloons, metallic and plastic party decorations are not permitted in marinas, parks and beaches. Once released or discarded, they often end up in the ocean, where they pose serious threats to birds and marine animals.
Fertilizer
Improper fertilizer use contributes to nutrient pollution and harmful algal blooms. The city has adopted seasonal restrictions and best practices to reduce fertilizer runoff into stormwater systems and the Bay. Fertilizer application in Miami Beach is prohibited from May 15 through November 1.
Water Quality Ordinance
Miami Beach’s Water Quality Ordinance outlines standards for pollution prevention, stormwater management and discharge control. The city exceeds federal requirements under the National Pollutant Discharge Elimination System (NPDES), reinforcing its commitment to clean water.
Operation Clean Water
Urban canals often face water quality challenges due to stormwater runoff and limited natural flushing. The City of Miami Beach launched Operation Clean Water in March 2025, an initiative approved by the City Commission to focus municipal efforts ranging from street sweeping to Code compliance details, on improving the water quality of the Park View Canal.
While recent studies show measurable improvements thanks to actions taken over the past few years, Miami Beach continues to implement a range of strategies to further enhance water quality.
Learn more: Operation Clean Water
Learn More
Miami Beach Rising Above
Explore the City of Miami Beach's campaigns and programs to protect the Biscayne Bay.
Plastic Free Miami Beach
Discover local businesses that have committed to reducing plastic waste.
National Pollutant Discharge Elimination System (NPDES)
Learn more about the federal program and how Miami Beach aligns with its standards.
Pet WasteÂ
Owning a pet is a huge responsibility. Not only do they need to be loved, fed, and walked - but their waste needs to be picked up properly!
