Harmful Algal Bloom Report

Bloom Code 26-NE2-B2

Where

Water Body Cayuga Lake
Latitude and Longitude 42.916262, -76.729722
Segment Lakeshore Segment Northeast 2: Harris Park
County Cayuga
Extent Large Localized: The HAB is in a small area, but affects many properties, along a large segment of the shoreline, or in a specific region of the waterbody.

When

Bloom Reported July 24, 2026 04:00 PM
Bloom Sampled July 24, 2026 04:00 PM
Microscopic Examination July 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

Sample collected may be sparce of HAB because boat waves kept washing cleaner water into collection bottle. It was about 84 degrees air temperature, light winds, maybe 4mph. The HABS were visible at shoreline and out about 20 feet, and ran over 600 feet north to south. Perhaps it met the criteria of widespread.