Blue‑Green Algae Threats at Cape Coral Lake

A recent test in a small lake near Kismet Parkway revealed dangerous blue‑green algae, prompting health officials to warn the public. The toxic bloom can harm people, pets and livestock if they touch or drink the water. Even low levels of exposure may cause serious health problems over time, including liver damage and brain disorders such as ALS or Parkinson’s. Children, the elderly and those with weak immune systems are especially vulnerable. The lake is a roughly triangular body of water that sits just north of Cape Coral’s south shore. Algae blooms often flare up in Florida during hot, rainy weather, turning water murky and foul‑smelling. While the state has seen fewer alerts this summer than in past years, officials are still cautious.

To stay safe, authorities advise against swimming, wading or using watercraft in any area showing visible algae. If contact occurs, wash skin and clothes with soap and water; boiling the water does not remove toxins. Pets should be kept away from the lake, and farmers must provide alternative drinking water for livestock. Cooking fish caught in affected waters is acceptable if the fish appears healthy; rinse fillets, discard guts and cook thoroughly. However, shellfish from these waters should be avoided entirely. Residents can learn more about the risks and how to report blooms by visiting the state health department’s website. They can also sign up for alerts about changing water quality in their region. If fish or wildlife seem sick, report it to the state wildlife commission. Anyone experiencing symptoms after exposure should call the poison center for guidance, and pet owners should consult a veterinarian if their animals show signs of illness.

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