Harmful Algal Bloom Report

Bloom Code 26-NW4-B7

Where

Water Body Cayuga Lake
Latitude and Longitude 42.8459976675478, -76.7345516961903
Segment Lakeshore Segment Northwest 4: Schuyler Creek to Canoga Creek
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 August 18, 2026 12:57 PM
Bloom Sampled
Microscopic Examination

Bloom Description

Volunteer reported: substantial bloom