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Flood Protection
Stay safe—avoid driving through or coming into contact with flood waters. Fast-flowing water can be dangerous to both pedestrians and drivers of vehicles.
Flood water can be contaminated with sewage or other pollutants. There could also be hazards below the surface, like debris or downed power lines, that you cannot see.
Make sure you are tuned into Miami Beach social media, local weather alerts, and text MBALERT to 888777 to receive updates from the City on local traffic and hazard conditions.
Be Smart if You See Flood Waters!
There are many simple ways a homeowner can reduce the risk of flood damage. Consider elevating important appliances, like washers and dryers. Choose materials such as tile flooring as opposed to wood, that are resistant to water damage. You can also redirect rain and flood waters through techniques like elevated driveway edges. If you lease your property or business, we recommend discussing your flood protection options with your landlord or property owner.
If you are considering renovation, build resiliently and sustainably! Follow the Florida Building Code and the City of Miami Beach Code to reduce your flood risk. We suggest contacting a professional architect or engineer for advice on how to integrate resilience, sustainability, and flood protection into your design. The city participates in the Property Assessed Clean Energy (PACE) program. PACE is a financial platform that eliminates the barrier of high upfront costs by allowing property owners to pay off energy efficient and storm mitigation home improvements through an assessment on their property tax bill.
An Elevation Certificate is an important document that every homeowner should have, and in case of a disaster, would demonstrate local authorities that your house is at or above the required elevation. An elevation certificate will not only tell you how high your house was built in relation to that flood zone but can potentially lower your insurance premiums. Miami Beach has been collecting the Federal Emergency Management Agency (FEMA) Elevation Certificate that is prepared by a professional land surveyor on behalf of home builders/developers since 1995 as they are required for all new construction and substantial improvements to a structure. Click here for a list of addresses with available elevation certificates.
If the elevation certificate shows that the lowest floor of your house is lower than the required flood design elevation, then the substantial improvement "50% rule" would apply to your house. This rule means that if your house is in a flood zone and is damaged and/or improved to an amount greater than 50% of its building market value, the lowest floor will have to be raised to meet the current elevation requirement.
Dune vegetation and coral reef systems are two important elements in storm protection. These natural flood barriers serve as the first line of coastal defense by buffering wave energy, blocking storm surge, and protecting coastal infrastructure. Open green space and natural low-lying areas can help with drainage. Landscaping can be designed to flood during rain events or high tides.
Have a plan! South Florida can experience flooding from hurricanes and King Tides. For the HURRICANE GUIDE, please see below!
Know your evacuation routes in the case of a storm, and how to protect yourself and your loved ones.
Help alleviate flooding in your neighborhood! While our Public Works team cleans our stormwater system every year — with some drains being cleaned on a quarterly basis — you can do your part to keep storm drains clear of litter and debris to prevent flooding and protect Biscayne Bay.
If you notice a catch basin near your home gathering debris, lend a helping hand. Grab a broom, shovel or a pair of gloves and take a few minutes to remove any debris such as palm fronds, leaves or other yard waste that may block the drain. This simple act can ensure our drainage systems remain operational during a rain event.
Residents may dispose of any debris in the trash or at the city’s Green Waste Facility, 2800 Meridian Avenue, Monday — Saturday from 7 a.m. to 5 p.m.
Landscapers must dispose of yard waste at a county or state approved facility.
South Florida can experience flooding from hurricanes and King Tides. For more information, click on the following link: Know your evacuation routes in the case of a storm, and how to protect yourself and your loved ones.
The city also has a Private Property Adaptation (PPA) grant program for flood mitigation. Call 305.673.7084 or visit the website at www.MBRisingAbove.com/PPA to learn more.
Information is available on limited federal financial assistance and loans for properties that have experienced damage. Learn more through the Grants Office at 305.673.7510.
The Building Department offers free technical assistance to identify ways to reduce flood hazards. Call 305.673.7610 to learn more.
Miami Beach and its challenges with sea level rise are a common theme in global conversations regarding climate change. As a low lying coastal city, our geographic location and topography make us inherently vulnerable to flooding, storm surge, and other climate change impacts. The City is working diligently to convert these challenges into opportunities, starting with adaptation initiatives such as the installation of pump stations, elevation of roads, and other innovative drainage improvements that are informed by the latest scientific data provided by the Southeast Florida Climate Change Compact.
It is important to note that any personal property improvements to reduce flood risk will also reduce risk in the future as sea levels continue to rise.
More information on the Unified Sea Level Rise Projection can be found at: www.southeastfloridaclimatecompact.org
The City of Miami Beach has developed an informational fact sheet for you to share with prospective property owners. The fact sheet highlights information about flood risk and flood insurance, along with resources to reduce personal risk and how the city is reducing risk through public infrastructure improvements.
