By Christina Lords; Idaho Capital Sun This is an example of a blue-green algae bloom in Boyer Slough on Lake Pend Oreille in August 2021. (Courtesy of Idaho Fish and Game) Idahoans should use caution when recreating in or near the Island Park Reservoir after high amounts of toxin-producing cyanobacteria was recently found in water samples there, according to a press release from the Idaho Department of Health and Welfare. Visit the Idaho Recreational Water Health Advisories tab at the Get Healthy Idaho website for advisories and sampled locations at water bodies throughout Idaho. The toxins can be harmful to people, pets and livestock. The health department works closely with the Idaho Department of Environmental Quality to identify, respond to, and monitor cyanobacteria harmful algal blooms, known as cyanoHABs. When…
Magic Valley Times-News The Salmon Falls Creek Reservoir has shown an elevated level of cyanotoxin, according to the Department of Environmental Quality, on Monday. A public health advisory has been issued warning people to avoid contact with the water. Discovery of elevated levels of a cyanotoxin — a harmful algal bloom — at Salmon Falls Creek Reservoir has prompted the South Central Public Health District to issue a public health advisory. Recent tests from the Idaho Department of Environmental Quality shows levels of a cyanotoxin, microcystin, are now at unhealthy levels in the reservoir. Exposure to this toxin can be harmful to people, pets, and livestock. When recreating at Salmon Falls Creek Reservoir the public is advised to take the following steps to protect their health: Avoid exposure to water…
Idaho Statesman Algae is pictured along the shore of Fernan Lake this month. A public health advisory was issued Thursday for Fernan Lake. The advisory, issued by Panhandle Health District in collaboration with the Idaho Department of Health and Welfare and the Idaho Department of Environmental Quality, states that recent water sampling indicates the presence of cyanobacteria, a harmful algae bloom, in the lake. The agencies are urging the public to use caution when recreating in or near the water, especially where ingestion is a risk. TOP VIDEOS × 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. Caution should be taken anywhere where the water appears discolored or murky as…
BoiseDev After toxins were found in Lake Cascade last month, the Idaho Department of Environmental Quality is holding an event for the public to learn more about cyanobacteria, cyanotoxins, and water quality monitoring at Lake Cascade. Representatives from a host of agencies, including DEQ, Idaho Fish and Game, Central District Health, and Cascade Medical Center will be on hand to answer questions about health effects and water quality. The open house is scheduled for Wednesday, July 13 at the American Legion Hall at 105 E Mill St in Cascade from noon to 6:45 p.m. While toxins were present in Lake Cascade in June, levels didn’t meet the threshold for a health advisory. Exposure to cyanotxins can cause skin irritation and an upset stomach. The toxins can be particularly harmful to…
I. Using Molecular Methods to Study Cyanobacterial Blooms. This presentation introduces molecular monitoring approaches used in the detection and quantification of cyanobacterial groups and cyanotoxin genes implicated in harmful algal blooms. Results will be presented from next generation sequence analysis and qPCR/RT-qPCR methods to characterize cyanobacterial community structure, associated bacterial community, toxic cyanobacteria, and geographically localized genotypes or species. The methods study cyanobacterial functional genes associated with nutrients in toxin production, their relationship to water quality parameters, and explore drivers of cyanotoxin production using mRNA-based sequence analysis. This presentation also discusses occurrence, distribution, temporal-spatial variations of cyanobacteria, especially toxin-producers, and use as early warning systems for cyanotoxin production. II. Funding Integration Tool for Source Water: Finding a Plan a FITS. With different funding mechanisms available, it can be difficult finding…
Register at https://www.zoomgov.com/webinar/register/WN_B7J5tY92RtGVlh2QxvqDrg Harmful Algal Blooms: The federal and innovative funding sources for the prevention, monitoring, and treatment of harmful algal blooms November 9-10 at 11:00am - 2:00 pm MT During this virtual forum, participants from federal agencies will provide an overview of the federal funding programs related to harmful algal blooms (HABs), the funding allocation/application process for those programs, and how inland and coastal communities can use the programs to address HABs challenges. Invited speakers will provide an overview of federal funding programs from: National Oceanic and Atmospheric Administration (NOAA) United States Geological Survey (USGS) United States Department of Agriculture (USDA) Environmental Protection Agency (EPA) The forum will also include presentations from communities that have utilized funds from these federal programs as well as a session dedicated to…
