Harmful Algal Bloom Report

Bloom Code 26-NW4-B6

Where

Water Body Cayuga Lake
Latitude and Longitude 42.840572, -76.736009
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 17, 2026 10:30 AM
Bloom Sampled
Microscopic Examination

Bloom Description

Community member reported: Water was clear. We had rain overnight. The HAB was at the shoreline, about 2' deep, and stretched along several adjacent properties.