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DOH-Orange issues Blue-Green Algae Health Alert for Lake Minnehaha (E. Dock)

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June 18, 2024

ORLANDO – The Florida Department of Health in Orange County (DOH-Orange) has issued a health alert for the presence of harmful blue-green algae toxins in Lake Minnehaha (E. Dock). The alert is in response to a water sample taken on June 12, 2024.

The public should exercise caution in and around Lake Minnehaha.

DOH-Orange advises residents and visitors to take the following precautions:

  • We do not recommend that you drink, swim, wade, use personal watercrafts, or come into contact with waters where there is a visible bloom.
  • Wash your skin and clothing with soap and water if you have any contact with algae, or discolored or water that smells unpleasant.
  • Keep pets and livestock away from the area to avoid any contact with water. Waters where algae blooms are present are not safe for animals. Pets and livestock should use an alternative source of water when algae blooms are present.
  • Do not cook or clean dishes with water contaminated by algae blooms. Boiling the water will not eliminate toxins.
  • Eating fillets from healthy fish caught in freshwater lakes experiencing blooms is safe. Rinse fish fillets with tap or bottled water, throw out the guts, and cook fish thoroughly.
  • Do not eat shellfish in waters with algae blooms.

The Florida Department of Environmental Protection (DEP) and partners collect algae samples (PDF 782KB) from reported bloom locations. After samples are analyzed at their laboratory, the toxin results can be viewed on Protecting Florida Together or on DEP’s Algal Bloom Dashboard.