Harmful Algal Bloom Report

Bloom Code 25-3477-B7
Where
Water Body Cayuga Lake
Latitude and Longitude 42.53559, -76.54945
Segment Lakeshore Segment Southeast 4: Myers Park
County Tompkins
Extent Small Localized (few properties)
When
Bloom Reported October 29, 2025 04:00 PM
Bloom Sampled October 29, 2025 04:00 PM
Microscopic Examination
Map
Bloom Description

Volunteer reported: Cool air, calm waters. The HAB dissipated entirely by 18:18 pm