Harmful Algal Bloom (HAB) Event Information
Bloom Code 20-3458-B10
Where
Water Body Cayuga Lake
Latitude and Longitude 42.9253, -76.7291
Segment Lakeshore Segment Northeast 1: Northern Marshes to Harris Park
County Cayuga
Extent Large Localized
When
Bloom Reported August 06, 2020 09:00 AM
Bloom Sampled August 06, 2020 12:30 PM
Microscopic Examination August 06, 2020 12:00 AM
What
Bloom Genera [1]
Microscopy Present Dominant
Microcystis

Bloom Chemistry
Total Chlorophyll a 5060.0 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 500.0 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

along southern edge of shoreline at Cayuga Marina, out along docks and into the lake. Microcystin toxin concentration greater than 500 µg/L.

Weather
Weather
Wind speed
Wind direction
Water Temp
Air Temp