Credit: WINK News. The Florida Department of Health in Lee County has issued a health alert for the presence of blue-green algae in the Franklin Lock. The alert is due to a water sample taken on Monday. The public is asked to exercise caution in and around Franklin Lock C43 Canal – S79 (Upstream). Residents and visitors are advised to take the following precautions: Do not drink, swim, wade, use personal watercraft, water ski or boat in waters where there is a visible bloom. Wash your skin and clothing with soap and water if you have contact with algae or discolored or smelly water. Keep pets away from the area. Waters, where there are algae blooms, are not safe for animals. Pets and livestock should have a different 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 the 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 well. Do not eat shellfish in waters with algae blooms.