Harmful Algal Bloom Report

Bloom Code 25-3400-B3

Where

Water Body Cayuga Lake
Latitude and Longitude 42.799857, -76.763748
Segment Lakeshore Segment Northwest 3: Deans Cove to Schuyler Creek
County Seneca
Extent Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.

When

Bloom Reported July 09, 2025 03:00 PM
Bloom Sampled July 09, 2025 03:00 PM
Microscopic Examination

Bloom Description

Community Member Reports: 81 degrees partly cloudy 3mph SW wind; The creek just north of us was GUSHING brown water into the lake Monday night (7/7/25) during a huge storm the algae has gotten bad since then! Part of Western shoreline bloom event.