Harmful Algal Bloom Report

Bloom Code 25-3464-B2
Where
Water Body Cayuga Lake
Latitude and Longitude 42.500289, -76.541179
Segment Lakeshore Segment Southwest 4: Glenwood Point to Crowbar Point
County Tompkins
Extent Large Localized
When
Bloom Reported July 09, 2025 11:30 AM
Bloom Sampled July 09, 2025 11:30 AM
Microscopic Examination
Map
Bloom Description

Community Member Reports: Very calm, but temps only 76, unusual to be this bad this cool. Part of western shoreline bloom event.