Harmful Algal Bloom (HAB) Event Information
Bloom Code 22-3477-B2
Where
Water Body Cayuga Lake
Latitude and Longitude 42.53555, -76.54322
Segment Lakeshore Segment Southeast 4: Myers Park
County Tompkins
Extent Small Localized (few properties)
When
Bloom Reported July 17, 2022
Bloom Sampled July 17, 2022
Microscopic Examination July 18, 2022
What
Bloom Genera [1]
Microscopy Present Dominant
Dolichospermum
Bloom Chemistry
Total Chlorophyll a 2871.0 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 1.25 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

right off the dock by Ladoga Park Road, south of Myers Point. Microscopic examination demonstrated an additional, unidentified cyanobacteria present in the sample.