Is it safe to swim in green lake NY?

It is not recommended to swim in Green Lake, NY due to the presence of harmful algal blooms (HABs). HABs are caused by a rapid increase in the growth of algae in a body of water, and can produce toxins that can cause a range of health problems in humans, including skin rashes, gastrointestinal issues, and respiratory problems.

The New York State Department of Health (NYSDOH) regularly monitors water bodies for HABs and issues advisories when they are detected. According to the NYSDOH, Green Lake has been under a HAB advisory since August 2022, and swimming is not recommended until the advisory is lifted.

Visitors are advised to avoid contact with the water and to keep pets and livestock away from the lake. For the most up-to-date information on HABs in New York State, visit the NYSDOH website or contact your local health department.