Harmful Algal Bloom Report

Bloom Code 26-SE5-B7

Where

Water Body Cayuga Lake
Latitude and Longitude 42.5354654346478, -76.5428580246511
Segment Lakeshore Segment Southeast 5: Myers Park to East Shore Park
County Tompkins
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 September 13, 2026 05:27 PM
Bloom Sampled
Microscopic Examination

Bloom Description

Volunteer reported: Calm, no wind, hot and muggy. HAB extend all along Lansing Harbor to past Cargill to the south and extends out into the lake 100 ft or more.