Harmful Algal Bloom Report

Bloom Code 25-3478-B1

Where

Water Body Cayuga Lake
Latitude and Longitude 42.65543, -76.66253
Segment Lakeshore Segment Southeast 1: Elmwood Point to Lake Ridge Point
County Cayuga
Extent Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.

When

Bloom Reported September 29, 2025 05:25 PM
Bloom Sampled September 29, 2025 05:25 PM
Microscopic Examination

Bloom Description

Volunteer reported: The HAB extended for more than a mile on Monday, and covered both the 3478 and 3492 zones. This location is in the middle of what I could see from the kayak. Lake was extremely calm with bright sunshine.

Weather

Weather Sunny
Wind speed
Wind direction
Water Temp
Air Temp