Harmful Algal Bloom Report

Bloom Code 25-3443-B14
Where
Water Body Cayuga Lake
Latitude and Longitude 42.71474, -76.75197
Segment Lakeshore Segment Northwest 1: Sheldrake Point to Deans Cove
County Seneca
Extent Large Localized
When
Bloom Reported October 25, 2025 10:00 AM
Bloom Sampled October 25, 2025 10:00 AM
Microscopic Examination
Map
Bloom Description

Community member reported: Arrived to find the HAB during a brief window of sun on an otherwise cloudy day. Air temp 46 degrees. Intermittent rain over the past 24 hours.