Harmful Algal Bloom Report

Bloom Code 25-3467-B1

Where

Water Body Cayuga Lake
Latitude and Longitude 42.638, -76.6918
Segment Lakeshore Segment Southwest 10: Lively Run to Sheldrake Point
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 September 24, 2025 03:35 PM
Bloom Sampled September 24, 2025 03:35 PM
Microscopic Examination

Bloom Description

Community Member Reports: Air temperature 72: mostly clear, no precipitation; no noticeable fish or other wildlife die-off