Toxic algae in Monroe County, New York
8 lakes and waterways have harmful algal bloom reports in New York's official data.
Lakes with bloom history
| Lake | Years with reports | Most recent |
|---|---|---|
| Lake Lacoma | 5 | 2021 |
| Irondequoit Bay | 4 | 2025 |
| Braddock Bay | 3 | 2025 |
| Cranberry Pond | 3 | 2025 |
| Buck Pond | 2 | 2025 |
| Deep Pond | 2 | 2025 |
| Long Pond | 2 | 2025 |
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.
- Durand Lake (2016)
Source: New York State Department of Environmental Conservation (DEC), official data. For current conditions see the NYHABS map.