What You Can Do (Flood Control)

photo of woman clearing leaves from a drainage grate Did you know that in very heavy rains, some water standing in streets or swales is part of the flood control design plan and is expected? Your neighborhood lake's water level may seem to rise alarmingly, but that's not likely to last. If the system in your neighborhood is working properly, levels will return to normal soon after the rain has stopped. A heavier, more widespread and longer-lasting storm will require more time for local, secondary and regional systems to absorb the excess water. Because these flood control systems are connected, what's happening upstream or downstream from your neighborhood also has an impact.

You can help these systems work efficiently. Make sure the drainage grates and other parts of your neighborhood drainage system are clear of debris. Grass clippings and fallen leaves can quickly slow drainage in your neighborhood.

For resources to help you prepare for flooding, click the links below.

Map: Who to Contact for Localized Flooding

Local (secondary) canal systems in South Florida are maintained and operated by cities, counties and water control districts – also known as 298 districts for the chapter of Florida Statutes that outlines their responsibilities. These secondary canal systems receive water from neighborhoods and store excess water or move it to the regional flood control system managed by the South Florida Water Management District.

More than 100 water control districts and local governments operate secondary canal systems within the SFWMD's 16-county region. To see which entity is responsible for the secondary system where you live, type your address into the search bar on the map below. You can find contact information and more details in the Near Me box or by clicking directly on the map.

* NOTE TO MOBILE USERS: For a mobile-friendly version of this map, please click here.