Harmful Algal Bloom Report

Bloom Code 26-NW6-B1

Where

Water Body Cayuga Lake
Latitude and Longitude 42.90048, -76.749819
Segment Lakeshore Segment Northwest 6: Cayuga Lake State Park
County Seneca
Extent Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.

When

Bloom Reported June 27, 2026 07:00 PM
Bloom Sampled
Microscopic Examination

Bloom Description

Community Member Reported: North side of the boat launch area. She noted that it is localized to a 30'x30' area. She also noted that the water appears much greener than usual (outside of the areas of filamentous algae).