Harmful Algal Bloom Report

Bloom Code 26-NE3-B1

Where

Water Body Cayuga Lake
Latitude and Longitude 42.90432, -76.72393
Segment Lakeshore Segment Northeast 3: Harris Park to Frontenac Park
County Cayuga
Extent Small Localized: The HAB is contained in a very small area of the lake, limited from one to several neighboring properties.

When

Bloom Reported April 23, 2026 04:07 PM
Bloom Sampled April 23, 2026 05:25 PM
Microscopic Examination April 27, 2026

What

Bloom Genera [1]

Microscopy Present Dominant
Microcystis

[1] Genera - plural of genus, a category of classification in biology that ranks between the family level and the species level. Because there are many different species of bacteria that are difficult to distinguish, it is more useful to classify bacteria by genus rather than species.

Bloom Description

Extremely early season HAB observed at the northern end of Cayuga Lake. The volunteer was able to collect a small sample for microscopy analysis. She noted that the bloom dispersed in approximately 1.5 hours from the time she observed it.