Harmful Algal Bloom Report

Bloom Code 25-3400-B14
Where
Water Body Cayuga Lake
Latitude and Longitude 42.886, -76.709
Segment Open Water 2: Cayuga Lake Mid-North
County Cayuga
Extent Widespread
When
Bloom Reported September 23, 2025 05:05 PM
Bloom Sampled September 23, 2025 05:05 PM
Microscopic Examination
Map
Bloom Description

Community Member Reports: Open Water HAB; Morning light rain followed by extremely calm waters.