Harmful Algal Bloom (HAB) Event Information
Bloom Code 21-3458-B3
Where
Water Body Cayuga Lake
Latitude and Longitude 42.92529, -76.72899
Segment Lakeshore Segment Northeast 1: Northern Marshes to Harris Park
County Cayuga
Extent Small Localized (few properties)
When
Bloom Reported July 10, 2021 09:00 AM
Bloom Sampled July 10, 2021 09:10 AM
Microscopic Examination July 12, 2021 12:00 AM
What
Bloom Genera [1]
Microscopy Present Dominant
Dolichospermum
Microcystis

Bloom Chemistry
Total Chlorophyll a 14234.0 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 1338.0 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
Weather
Weather
Wind speed
Wind direction
Water Temp
Air Temp