DYK: Water Management Infrastructure Helps Protect Our Communities and Water Resources

The South Florida Water Management District (District) actively maintains a vast water management system.

This system connects to secondary drainage districts comprised of smaller neighborhood systems to effectively manage and safeguard South Florida's water resources.

DID YOU KNOW: Moving water to meet varying conditions and needs is essential to sustaining South Florida's people, economy and our environment.

EFFECTIVELY MANAGING WATER YEAR-ROUND: The District oversees more than 2,175 miles of canals, 2,130 miles of levees/berms, 98 pump stations, 620 project culverts and 936 water control structures. Our team works every day to ensure the regional water management system operates smoothly and efficiently to provide flood control and protect regional water supplies.

A CLOSER LOOK: From canals and reservoirs to stormwater treatment areas and spillways, we're highlighting some of the most common types of water management infrastructure. Test your knowledge and get to know these terms:

• Stormwater Treatment Areas (STAs): Large, constructed wetlands designed to remove nutrient pollution from water using natural aquatic plants.
• Reservoirs and Impoundments: Human-made water bodies used for water storage above or below ground. A Flow Equalization Basin (FEB) is a type of impoundment designed to temporarily capture and hold water.
• Weirs: Structures across a canal or stream that maintain a more consistent water level upstream of the structure.
• Pumps: Mechanical control structures that lift water from lower levels to higher levels in order to push the water.
• Spillways: Structures that allow movement of water between water bodies by use of gates.
• Dikes and Levees: A barrier that diverts or restrains the flow of water. The large earthworks that surround Lake Okeechobee are generally referred to as dikes, whereas the smaller earthworks surrounding canals and Water Conservation Areas are generally called levees.
• Culverts: Structures that allow the flow of water between two areas underground. They are typically placed under roads or levees.
• Canals: A system of human-made trenches used for the movement of water.
• Ditch (dry): A narrow channel dug in the ground, typically used for drainage alongside a road or the edge of a field. Ditches are typically dry except during rain events.

LEARN MORE: The District uses cutting-edge technology to assess the status of its water management infrastructure, prioritize long-term needs, and develop adaptation strategies to help ensure the resiliency of the regional flood control and water management system - now and for future generations.

We encourage you to visit SFWMD.gov/FloodControl to learn more about the regional water management system and flood control in your community.