Today 9/11/24 Cyanobacteria bloom present along the east shore of Saratoga Lake
To report a HAB or question whether something you see is a HAB, please email a photo with the date, time, and location to SLPID cconnolly@slpidny.gov
Or call to report 518-223-3252
Your vigilance can help us maintain the health of our lake.
What is cyanobacteria or harmful algal bloom (HAB)?
Cyanobacteria are commonly referred to as blue-green algae or harmful algal blooms (HABs). Because of its coloration, cyanobacteria can be confused with algae. A visual inspection of a “bloom” will not reveal whether it is cyanobacteria or algae. That is why it is advised to avoid any questionable water discoloration.
Cyanobacteria are naturally present in low numbers in most aquatic systems. Late-season fall algae blooms are common in New York and Saratoga Lake. NYSDEC has documented bloom conditions in the lake annually since 2015. However, under certain conditions, such as runoff carrying nutrients from adjacent properties, it feeds cyanobacteria, causing them to multiply rapidly and creating harmful algae blooms. Thus, shorefront properties must reinstate natural vegetative buffers to prevent excess runoff and nutrient loads into the lake.
Weather changes, particularly warmer temperatures, heavy storm events, and drought conditions, can trigger HABs to occur more frequently and in new locations. It’s crucial for us to stay informed about how and why they form and where they are. This knowledge empowers us to reduce their harmful effects. If you notice anything unusual, please report it to SLPID. Your awareness and action can make a significant difference.
Exposure to any cyanobacteria HABs can pose significant health risks to both people and animals. Whether the water is touched, swallowed, or airborne droplets are inhaled, it can lead to health effects. This is true regardless of toxin levels; some blue-green algae produce toxins, while others do not. Symptoms can range from diarrhea, nausea or vomiting, to skin, eye, or throat irritation, allergic reactions, or breathing difficulties. It’s crucial that people and pets avoid contact with HABs and rinse off with clean water if contact occurs. For more information, visit: www.health.ny.gov/harmfulalgae. Remember, HAB conditions can change rapidly, so the best prevention is to steer clear of waters with visible HABs.
Know it, Avoid it, Report it! To learn more, go to: http://www.dec.ny.gov/chemical/77118.html