Harmful Algal Bloom Report

Bloom Code 26-NW1-B19

Where

Water Body Cayuga Lake
Latitude and Longitude 42.669968082, -76.71125511
Segment Lakeshore Segment Northwest 1: Sheldrake Point to Deans Cove
County Seneca
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 September 20, 2026 02:52 PM
Bloom Sampled
Microscopic Examination

Bloom Description

Volunteer reported: Clear water, light wind, rain was overnight