Harmful Algal Bloom Report

Bloom Code 25-3410-B3

Where

Water Body Cayuga Lake
Latitude and Longitude 42.7177, -76.70857
Segment Lakeshore Segment Northeast 9: Long Point State Park
County Cayuga
Extent Widespread or Lake-wide: The HAB is as far as you can see, and seems to affect the entire waterbody, or most or all of the shoreline.

When

Bloom Reported September 15, 2025 01:00 PM
Bloom Sampled September 15, 2025 01:00 PM
Microscopic Examination

Bloom Description

2025 PRIORITY SITE, Zone #3410: Long Point State Park- identified by Cayuga County Health Department as a sample-collection site. Volunteer reports: HABs widespread. Very calm wind conditions. Seems like HABs is covering the lake clear to the north.

Weather

Weather Sunny
Wind speed
Wind direction
Water Temp
Air Temp