Harmful Algal Bloom (HAB) Event Information
Bloom Code 24-3402-B8
Where
Water Body Cayuga Lake
Latitude and Longitude 42.904357, -76.72408
Segment Lakeshore Segment Northeast 3: Harris Park to Frontenac Park
County Cayuga
Extent Large Localized
When
Bloom Reported September 26, 2024
Bloom Sampled September 26, 2024
Microscopic Examination September 27, 2024
What
Bloom Genera [1]
Microscopy Present Dominant
Dolichospermum
Microcystis
Bloom Chemistry
Total Chlorophyll a 0.136 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 66.7 ug/L
[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

Volunteer reports: lots and lots of chopped weeds in water. after 3 days of wind and rain it is dead calm currently