Harmful Algal Blooms Found in Portions of Cayuga Lake

Harmful Algal Blooms (HABs) have been reported in portions of Cayuga Lake, Tompkins County Whole Health (TCWH) warns. The agency says they are actively monitoring Cayuga Lake and noted the blooms found vary in size and look to be confined to specific areas of the shoreline and bays of the lake. TCWH adds the blooms can form in open waters.

The agency tests samples at regulated beaches where the HABs have been reported. The beaches include: Jennings Pond, Myers Point, Ithaca Yacht Club, Ithaca Zen Center, and Comstock Camp. If a bloom is found, the beach is closed with information on why it is closed posted. TCWH will collect samples with the beach allowed to reopen if the sample tests negative for toxins.

Doug Barnes, Senior Environmental Health Specialist states, “Blooms are often transient, typically lasting only a few hours. However, without testing, it is difficult to know if an area of water is safe to use. During these summer months, we urge the community to be aware, know what to look for, and avoid the area if it appears discolored or has an unpleasant odor.”

TCWH says people should be aware of the potential for HABs in any kind of waterbody they plan to use. A HABs can be hard to tell if it is a harmful bloom or non-harmful algal blooms and it is best to avoid swimming, boating, or otherwise recreating in. Do not drink the water.

Cayuga Lake isn’t the only body of water though that the risk is present for HABs. Residents who have private ponds should also monitor their ponds for signs of blooms and avoid contact with said bloom. They should then contact Soil and Water Conservation District (SWCD) at 607-257-2340 for guidance on pond management and a possible site visit to view the suspicious bloom.

More information on Harmful Algal Blooms may be found through the Tompkins County Whole Health Website, HERE.