DOH-Orange Issues Blue-Green Algae Health Alert for Lake Formosa (Pedestrian Bridge)
August 14, 2026
The alert is in response to water samples taken on August 11.
Orlando, Fla. — The Florida Department of Health in Orange County (DOH-Orange) has lifted the health alert issued on January 16, 2026, for harmful blue-green algae toxins in Lake Killarney – Killarney Drive. Follow-up water samples taken by the Florida Department of Environmental Protection (DEP) did not detect algae toxins, indicating the public may resume water-related activities.
DOH-Orange Issues Blue Green Algae Health Alert for NW Recreation Complex Pond (E Shore)
April 27, 2026
Orlando, Fla. — 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 NW Recreation Complex Pond (E Shore). The alert is in response to water samples taken on April 22, 2026.
Orlando, Fla. — The Florida Department of Health in Orange County (DOH-Orange) has lifted the health alert issued on March 16, 2026, for harmful blue-green algae toxins in Lake Gatlin — SW Cove. Follow-up water samples taken by the Florida Department of Environmental Protection (DEP) did not detect algae toxins, indicating the public may resume water-related activities.
Orlando, Fla. — 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 Killarney (Near Center). The alert is in response to water samples taken on January 8, 2026.
The Florida Department of Health in Orange County (DOH-Orange) cautions the public of the presence of blue-green algae in Lake Bessie – N Shore.