Harmful Algal Bloom Report

Bloom Code 25-3476-B5

Where

Water Body Cayuga Lake
Latitude and Longitude 42.67024, -76.71128
Segment Lakeshore Segment Northwest 1: Sheldrake Point to Deans Cove
County Seneca
Extent Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.

When

Bloom Reported October 09, 2025 03:30 PM
Bloom Sampled October 09, 2025 03:30 PM
Microscopic Examination

Bloom Description

Volunteer reported: Lots of foam appeared near and far from shore this day and previous days; faint HAB streaks appeared the day before.