Harmful Algal Bloom Report

Bloom Code 25-3435-B25

Where

Water Body Cayuga Lake
Latitude and Longitude 42.54783, -76.59654
Segment Lakeshore Segment Southwest 7: Taughannock Falls State Park
County Tompkins
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 October 23, 2025 09:51 AM
Bloom Sampled October 23, 2025 09:51 AM
Microscopic Examination

Bloom Description

Volunteer reported: Slight breeze, HABs pushed among the cut eel grass and tree leaves along the north and east shores of the marina. 1 dead fish. HAB persistent for weeks.