Is The Lake Safe?

Toxic algae in Orange County, Florida

84 lakes and waterways have harmful algal bloom reports in Florida's official data.

Lakes with bloom history

LakeYears with reportsMost recent
Lake Rowena52025
Lake Sue42025
Lake Minnehaha22024
Lake Pearl52025
Lake Mann42025
Lake Roberts32025
Lake Speer32023
Lake Estelle42023
Lake Formosa62025
Lake Apopka42025
Lake Arnold32025
Lake Anderson22021
Lake Copeland32023
Lake Ivanhoe22022
Lake Ola32025
Lake Olivia22025
Caywood Pond12023
Cypress Lake42024
Lake Butler22025
Lake Killarney22025
Sunset Lake12023
Lake Baldwin12023
Lake Osceola22025
Lake Virginia22023
Big Sand Lake32025
Lake Pineloch32025
Bass Lake22025
Lake Maitland32024
Lake Chelton22022
Lake Olive22025
Starke Lake22023
Lake Burkett12023
Lake Cherokee22025
Lake Conway42025
Lake Drawdy22024
Lake Emerald12021
Lake Highland22025
Lake Martha12023
Lake Willisara12021
Park Lake12023
Johns Lake22025
Lake Gatlin12025
Lake Hancock22025
Lake Holden12021
Lake Christie12022
Lake Down22025
Lake Hart12021
Lake Jennie Jewel12020
Lake Jessamine12025
Lake Mabel22024
Little Lake Conway22022
Lake Irma22025
Lake Weston22025
Wauseon Bay22025

Other waterbodies with a report

These have one or two reports in a single year, so there isn't enough history for a page of their own yet.

Source: Florida Department of Environmental Protection (DEP), official data. For current conditions see the DEP Algal Bloom Dashboard.