Toxic algae in St. Johns County, Florida
6 lakes and waterways have harmful algal bloom reports in Florida's official data.
Lakes with bloom history
| Lake | Years with reports | Most recent |
|---|---|---|
| St John'S River | 2 | 2018 |
| Trout Creek | 2 | 2022 |
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.
- Atlantic Intercoastal Waterway (2023)
- Bird Island Pond (2017)
- Guana Lake (2022)
- Lake Ponte Vedra--Guana Lake (2019)
Source: Florida Department of Environmental Protection (DEP), official data. For current conditions see the DEP Algal Bloom Dashboard.