Health advisory: Harmful algal blooms observed on Black Lake
Harmful algal blooms have been identified on Black Lake according to a report from Panhandle Health.
Courtesy photo
The appearance of cyanobacteria, also known as a harmful algal bloom has caused a public health advisory to be issued for Black Lake.
Panhandle Health District in collaboration with the Coeur d’Alene Tribe, Idaho Department of Health and Welfare and Idaho Department of Environmental Quality reported that Tribal biologists noted HABs in field observations and water sample analysis.
The public should take precaution throughout the lake as HABs can spread and move with wind and water traffic.
Symptoms of exposure to HABs vary according to exposure. Symptoms can include rashes, hives, diarrhea, vomiting, coughing, and/or wheezing. More severe symptoms affecting the liver and nervous system may result from ingestion of water.
If symptoms persist, consult with your health care provider or your veterinarian for pet exposure.
Cyanobacteria are a natural part of Idaho’s water bodies. When temperatures rise, their populations can bloom and toxic chemical compounds, or cyanotoxins, can be released into the water.