Harmful Algal Bloom (HAB) Event Information
Bloom Code 25-3419-B2
Where
Water Body Cayuga Lake
Latitude and Longitude 42.5409, -76.549681
Segment Lakeshore Segment Southeast 3: Salt Point Natural Area
County Tompkins
Extent Small Localized (few properties)
When
Bloom Reported September 13, 2025 04:55 PM
Bloom Sampled September 13, 2025 04:55 PM
Microscopic Examination
What
Bloom Genera [1]
Microscopy Present Dominant

Bloom Chemistry
[1] Genera - plural of genus, a category of classification in biology that ranks between the family level and the species level. Because there are many different species of bacteria that are difficult to distinguish, it is more useful to classify bacteria by genus rather than species.
[2] Microcystin
Map of HAB event
Bloom Description

Community member reported: It seems to be localized to this little cove. Pretty calm weather, cloudy day. 70F

Weather
Weather Sunny
Wind speed
Wind direction
Water Temp
Air Temp