Harmful Algal Bloom (HAB) Event Information
Bloom Code 24-3482-B1
Where
Water Body Cayuga Lake
Latitude and Longitude 42.7827638, -76.7678821
Segment Lakeshore Segment Northwest 3: Deans Cove to Schuyler Creek
County Seneca
Extent Widespread
When
Bloom Reported September 20, 2024 02:22 PM
Bloom Sampled September 20, 2024 02:22 PM
Microscopic Examination September 23, 2024 12:00 AM
What
Bloom Genera [1]
Microscopy Present Dominant
Microcystis
Dolichospermum

Bloom Chemistry
Total Chlorophyll a 2741.0 ug/L
Total Microcystin and Nodularins (EPA 546) [2] 1257.0 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

Volunteer reports: Centered on 4982 st rt 89 - extends at least 750 feet both north and south along lakeshore. Extends at least 100 feet into the lake. Part of 9/20/24 NW quad shoreline widespread bloom

Weather
Weather Sunny
Wind speed
Wind direction
Water Temp
Air Temp