Harmful Algal Bloom Report

Bloom Code 25-3417-B3
Where
Water Body Cayuga Lake
Latitude and Longitude 42.5865, -76.618742
Segment Lakeshore Segment Southeast 2: Lake Ridge Point to Salt Point Natural Area
County Tompkins
Extent Large Localized
When
Bloom Reported September 18, 2025 03:30 PM
Bloom Sampled September 18, 2025 03:30 PM
Microscopic Examination
Map
Bloom Description

Volunteer reported: HABs very obvious (like spilled green paint) to about 20 ft out from shore but streaking seen out to end of docks warm air temp around 80F and lake temps in shallows also warm; very mild breeze

Weather
Weather Sunny
Wind speed
Wind direction
Water Temp
Air Temp