HABs - Harmful Algal Blooms

Most algae blooms are harmless. However, exposure to toxins and

other substances from HABs

certain HABs (Harmful Algal Blooms)

can make people and animals sick.

When it comes to HABs, DEC advises:

Know It – HABs vary in appearance from scattered green dots in the water, to long, linear green streaks, pea soup, or spilled green paint, to blue-green or white coloration.
Avoid It – People, pets, and livestock should avoid contact with water that is discolored or has algal scums on the surface.
Report It – Report health concerns related to HABs to DOH at harmfulalgae@health.ny.gov, or contact your local health department.

You can report a suspected HAB using a Mobile Phone-friendly Report Form:

Current HABs Locations Map (click “OK” in bottom right to view map):

-You can help prevent HABs by cutting down on lawn & landscape fertilizer use.-

Learn what else is being done at HABs Mitigation Studies:

Learn more at the HABs Webpage:

and read the NYSDEC 2022 Press Release:

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