Seawalls

Protection Against Coastal Erosion

South Florida’s coastline and inland waterways are constantly affected by wave action, tides, and boat wakes. Seawalls act as barriers to prevent the erosion of shorelines and protect properties and infrastructure from being undermined by water.

Mitigation of Rising Sea Levels

As sea levels rise due to climate change, seawalls provide a line of defense against encroaching waters. Upgraded seawalls with increased height and strength are becoming necessary to address future challenges.

 Flood Control

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With its low elevation and proximity to the ocean, South Florida is highly susceptible to flooding, particularly during hurricanes, tropical storms, and king tides. Seawalls help reduce the impact of storm surges and prevent saltwater from inundating inland areas.

Support for Marine Infrastructure

Seawalls are crucial for stabilizing docks, piers, and other marine infrastructure. They create a stable interface between land and water, enabling safe and efficient boating and other water-based activities.

Preservation of Property

Many waterfront properties, including residential homes, businesses, and marinas, rely on seawalls to safeguard their foundations and maintain their land. Without seawalls, rising water levels and erosion could lead to property damage and financial loss.

Economic Importance

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South Florida’s economy heavily depends on real estate, tourism, and marine activities. Protecting waterfront properties and marine infrastructure through seawalls helps sustain these critical sectors.
By safeguarding South Florida's coastal environment and urban areas, seawalls play a crucial role in preserving the region's economy, lifestyle, and resilience against environmental challenges.