Harmful Algal Bloom Report

Bloom Code 25-3435-B28
Where
Water Body Cayuga Lake
Latitude and Longitude 42.54793, -76.59702
Segment Lakeshore Segment Southwest 7: Taughannock Falls State Park
County Tompkins
Extent Small Localized (few properties)
When
Bloom Reported October 31, 2025 10:04 AM
Bloom Sampled October 31, 2025 10:04 AM
Microscopic Examination
Map
Bloom Description

Volunteer reported: One dead fish, floating weed, clear water, heavy rainfall the day/night before, located in the marina at Taughannock. Very small bloom, few clumps, all up against the bank of the marina.