Harmful Algal Bloom Report

Bloom Code 26-NW1-B10

Where

Water Body Cayuga Lake
Latitude and Longitude 42.695385359, -76.740389661
Segment Lakeshore Segment Northwest 1: Sheldrake Point to Deans Cove
County Seneca
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 August 18, 2026 01:01 PM
Bloom Sampled August 18, 2026 01:01 PM
Microscopic Examination August 19, 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

2026 PRIORITY ZONE: Thirsty Owl Wine Company- identified by Seneca County Health Department as a sample-collection site. Volunteer reported: Slight amount of streaking