Today, on February 27, 2026, residents and visitors in Hardee County, Florida, are being urged to exercise caution around the Peace River. The Florida Department of Health in Hardee County (DOH-Hardee) has issued a health alert due to the presence of harmful blue-green algae blooms near Lake Branch Road and other areas such as Wauchula and the Pioneer Park Boat Ramp. This warning follows a water sample analysis conducted on February 18, 2026, which confirmed the existence of toxins that pose significant risks to humans, pets, and livestock.

Blue-green algae, often mistaken for plants, are actually a type of bacteria commonly found in Florida’s freshwater systems. These bacteria can proliferate rapidly under specific conditions, such as warm temperatures, calm waters, and abundant sunlight, leading to harmful algal blooms. These blooms may not always be visible, but even when the water appears clear, toxins can still be present.

Precautions to Take

Health authorities have outlined several important safety measures for anyone near affected water bodies:

  • Avoid swimming, wading, or using personal watercraft in areas with visible blooms.
  • If you come into contact with the water, wash your skin and clothing thoroughly with soap and clean water.
  • Do not drink, cook, or wash dishes with contaminated water, as boiling does not eliminate toxins.
  • Keep pets and livestock away from affected waters, as they are particularly vulnerable to these toxins.
  • While consuming fish fillets from healthy fish is generally considered safe when properly prepared, completely avoid eating shellfish from the impacted areas.

Should you or your pets exhibit symptoms after contact with the water, it’s crucial to seek medical attention. The Florida Poison Information Center is available at 800-222-1222 for reporting health symptoms, while any unusual behavior in fish or fish kills can be reported to the Florida Fish and Wildlife Conservation Commission at 800-636-0511.

Understanding Blue-Green Algae

Blue-green algae, scientifically known as cyanobacteria, are one of the oldest life forms on Earth and played a significant role in the development of our oxygen-rich atmosphere. However, under conditions of high temperatures, calm winds, and stagnant water, they can form harmful blooms that discolor water and produce unpleasant odors. The toxins released by these bacteria can lead to skin irritations, respiratory issues, and gastrointestinal problems, particularly affecting vulnerable populations including pregnant women, young children, and those with weakened immune systems.

It’s essential to recognize that blue-green algae blooms are not permanent; they tend to dissipate with cooler weather and rainfall. However, nutrient runoff from fertilizers, particularly phosphorus and nitrogen, can exacerbate their growth, which is a growing concern in light of climate change leading to earlier and more frequent blooms.

For more information on blue-green algae and ongoing monitoring efforts, the Florida Department of Environmental Protection (DEP) is actively working with local partners to track the situation. You can report any new blooms or unusual fish behavior directly to the DEP or the Florida Fish and Wildlife Conservation Commission.

Stay informed and stay safe in these beautiful yet sometimes hazardous waters. For further details, you can check the AOL report or the Tampa FP article.