September 14, 2018

We are continuing to see blue green algae on the lake. For updates on blue green algae on Canandaigua Lake, click HERE.

We will continue to work with our partners at the Canandaigua Lake Watershed Association to monitor the lake and provide updates. For more information on the Association's volunteer HABs monitoring program, please click HERE.

September 5, 2018

We are seeing the "perfect storm" of conditions today for blue green algae. We have received many reports from shoreline property owners that they are seeing "pea soup" like conditions and streaking of algae. Today's hot, calm weather is bringing the algae to the surface and it is likely that we will continue to see these conditions throughout the day.

It is very important to remember to use your visual indicators while using the lake. Please stay out of the water in areas where there are bloom like conditions. We know based on past sampling efforts that some blooms have been toxic, so it is best to avoid these areas altogether. Please remember that pets are especially vulnerable to Blue Green Algae since they drink a lot of water when in the lake and the algae can concentrate on their fur and they can ingest large quantities when they groom themselves.

For more information on the effects of HABs, please review the below links.

To report suspicious blooms, please send photos along wi...

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More Information on Blue Green Algae

Click below for our Harmful Algae Bloom brochure.

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Over the last two weeks we have seen a gradual diminishing of blooms around the lake.  However, we did have three reports of  potential blooms yesterd...

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