Harmful Algal Bloom (HAB) Event Information
Bloom Code 22-3402-B4
Where
Water Body Cayuga Lake
Latitude and Longitude 42.90436, -76.72408
Segment Lakeshore Segment Northeast 3: Harris Park to Frontenac Park
County Cayuga
Extent Large Localized
When
Bloom Reported August 17, 2022
Bloom Sampled August 17, 2022
Microscopic Examination August 18, 2022
What
Bloom Genera [1]
Microscopy Present Dominant
Dolichospermum
Microcystis
Bloom Chemistry
Total Chlorophyll a 546.0 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 171.0 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

Private shoreline in a small bay along Lower Lake Rd. south of the Village of Cayuga