Health Advisories Issued for Beaches in Wisconsin, California, Oregon Due to Toxic Algae, Bacteria

Multiple health advisories have been issued along various U.S. beaches due to hazardous water conditions. In Vilas County, Wisconsin, blue-green algae blooms at Big Arbor Vitae Lake Beach have prompted warnings because some algae species can produce toxins harmful to humans and animals. Los Angeles County has issued warnings for high bacterial levels at several beaches, including Avalon Beach and Santa Monica Beach, advising the public to avoid water contact until levels improve. Similarly, the Oregon Health Authority has declared a health advisory for Nye Beach in Lincoln County due to unsafe fecal bacteria levels, recommending avoidance of direct water contact, particularly for vulnerable groups like children and the elderly. Officials in Oregon emphasize that while swimming is discouraged during advisories, other beach activities such as picnicking and walking remain safe. All regions continue to monitor conditions and will lift advisories once water quality improves.