Toxic algae in Hernando County, Florida
5 lakes and waterways have harmful algal bloom reports in Florida's official data.
Lakes with bloom history
| Lake | Years with reports | Most recent |
|---|---|---|
| Withlacoochee River | 3 | 2025 |
| Mckethan Lake | 2 | 2023 |
| Silver Lake | 2 | 2023 |
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.
- Weeki Wachee River (2024)
- Withlachoochee River (2024)
Source: Florida Department of Environmental Protection (DEP), official data. For current conditions see the DEP Algal Bloom Dashboard.