Harmful Algal Bloom Report

Bloom Code 25-3476-B2
Where
Water Body Cayuga Lake
Latitude and Longitude 42.6699078, -76.7101867
Segment Lakeshore Segment Northwest 1: Sheldrake Point to Deans Cove
County Seneca
Extent Large Localized
When
Bloom Reported July 09, 2025 02:00 PM
Bloom Sampled July 09, 2025 02:00 PM
Microscopic Examination
Map
Bloom Description

Volunteer Reports: Lake was clear this morning after substantial bloom yesterday. Started to appear in streaks late morning before full bloom. Part of ongoing western shoreline bloom event.