Flood Risks by the Numbers: Pinellas County Vulnerability Report
A Comprehensive Resource on Flooding in Gulfport, FL and Pinellas County
Unfortunately, the city of Gulfport, Florida, and the wider Pinellas County are no strangers to flooding challenges. From heavy rainfall and king tides to tropical storms and hurricanes, residents in this area know that floodwaters can pose a significant threat.
The resource aims to provide valuable information about the flood risks in Gulfport and Pinellas County. It will include information about vulnerable neighborhoods, statistics, essential resource links, and practical tips for residents to prepare for and mitigate flood damage.
Whether you’re a long-time resident or planning to move to the area – understanding these risks is crucial for protecting your property and loved ones. So, read on to discover the numbers behind flooding in Pinellas County and what you can do to stay safe.
Flooding in Gulfport and Pinellas County: By the Numbers
Annual Rainfall
Gulfport and Pinellas County experience an average annual rainfall of around 55 inches. This is significantly higher than the national average, which, according to the National Centers for Environmental Information, is about 30 inches. The high annual rainfall in this area can quickly overwhelm drainage systems and contribute to flooding.
Sea Level Rise
According to research from the Florida Climate Center, sea levels in FL have risen by approximately 8 inches since 1950 – and this trend is expected to continue. As a coastal community, Gulfport and Pinellas County are especially vulnerable to the effects of rising sea levels. Higher sea levels mean that even minor storms can cause flooding in low-lying areas.
Flood Zones
Approximately one-third of Gulfport and Pinellas County’s land is in a FEMA-designated flood zone. That means those areas are more likely to flood in any given year. It’s essential to know if your property is in a flood zone and understand the level of risk it carries.
Historical Flood Events
Gulfport and Pinellas County have experienced several significant flood events in recent years, including:
- The “Storm of the Century” in 1993 – a powerful winter storm that caused Category 1 storm surges and widespread flooding in the area.
- Hurricane Hermine in 2016 – caused widespread flooding and impacted 3,133 properties in Pinellas County.
- Hurricane Ian in 2022– heavy wind and rainfall brought floods to multiple parts of Gulfport and Pinellas County, resulting in road closures and property damage.
These events serve as a reminder of the potential for flooding in our community and the importance of being prepared.
Vulnerable Neighborhoods in Pinellas County
While flooding can occur anywhere, certain neighborhoods in Pinellas County are particularly vulnerable due to their proximity to water bodies, low elevation, or inadequate drainage systems. Some of these neighborhoods include:
- Gulfport: Located near Boca Ciega Bay, Gulfport has areas that are prone to flooding, especially during storm surges or heavy rainfall.
- Shore Acres (St. Petersburg): This neighborhood is well-known for frequent flooding issues, particularly during heavy rains and high tides, due to its low-lying location and proximity to Tampa Bay.
- Snell Isle (St. Petersburg): Similar to Shore Acres, Snell Isle is vulnerable due to its location along the bay and its lower elevation.
- Old Northeast (St. Petersburg): This historic neighborhood faces flooding risks due to its older infrastructure and proximity to Tampa Bay.
- Madeira Beach: A barrier island community, Madeira Beach is at risk of flooding from both the Gulf of Mexico and the Intracoastal Waterway.
- Lealman: Inland but still vulnerable due to poor drainage and lower elevation, Lealman can experience significant flooding during heavy rains.
- Kenneth City: Although not directly on the water, Kenneth City has areas that are prone to flooding due to inadequate drainage systems.
- Tarpon Springs: Certain areas of Tarpon Springs are at risk, particularly those near the Anclote River and the Gulf of Mexico.
- Seminole: Some neighborhoods in Seminole, especially those near Lake Seminole, are susceptible to flooding during periods of heavy rainfall.
In addition to these specific neighborhoods, the entire county is at risk of flooding due to its low elevation and susceptibility to storm surges. As sea levels continue to rise due to climate change, the threat of flooding in these areas will only increase.
Essential Resources for Gulfport and Pinellas County Residents
The City of Gulfport and Pinellas County have resources available to help residents prepare for potential flooding and minimize damage. Some key resources include:
This department works to keep residents safe during emergencies by providing real-time information, emergency planning resources, and assistance during/after disasters. They also offer a free emergency notification system that sends alerts to residents during severe weather events.
Gulfport and Pinellas County participate in the NFIP, which provides flood insurance to homeowners, renters, and businesses. It is important for residents to have flood insurance in place, as standard homeowner’s insurance policies typically do not cover flooding.
The FEMA website offers a wealth of resources for individuals and communities preparing for and recovering from disasters. This includes information on creating an emergency plan, building a disaster supply kit, and accessing financial assistance after a flood.
Pinellas County has ordinances in place to regulate construction and development in flood-prone areas. These ordinances help to reduce the risk of flooding for residents and businesses.
Important Information for Residents
Here are a few additional things for residents to keep in mind during severe weather events:
Flood Insurance
If you live in a flood-prone area, purchasing flood insurance is crucial. Flood damage is typically not covered by standard homeowner insurance policies. Waiting until after a flood warning is issued can also delay or disqualify you from receiving coverage.
Evacuation Plans
Make sure you are aware of evacuation routes and have a plan in place in case of a flood. Follow instructions from local authorities during an evacuation.
Flood Preparedness Kit
It is also important to have a disaster supply kit ready in case of a flood. This should include items such as:
- Non-perishable food and water for at least three days
- First aid supplies
- Flashlights, batteries, and a portable phone charger
- Copies of important documents (insurance policies, medical records)
Protecting Your Property
There are several steps you can take to minimize damage to your property during a flood. These include (but are not limited to):
- Elevating appliances and electrical panels to avoid water damage.
- Installing flood barriers and sealing foundation cracks.
- Landscaping for drainage, ensuring water moves away from your home during heavy rainfall.
Conclusion
Flooding is a reality for residents of Gulfport, FL, and Pinellas County. By understanding the risks, preparing in advance, and having access to essential resources, you can better protect your home and family from the devastating effects of floodwaters.
Remember: It’s always better to be prepared than caught off guard. Take action today to safeguard your property and loved ones from the dangers of flooding.
