Amelia Gotbetter stands at the Great Salt Lake Tuesday, June 15, 2021, near Salt Lake City. Salt Lake City set another heat record Tuesday, June 15, 2021, and experienced its hottest day of the year as the state's record-breaking heat wave persists. Utah's capitol hit 104 degrees, breaking the previous heat record for that date of 103 degrees, according to information from the National Weather Service. On Monday, Salt Lake City hit 103 degrees to break a heat record for that date set nearly 50 years ago. (AP Photo/Rick Bowmer)

Health Officials Warn About Toxic Algae Blooms in Utah Lake

PROVO, Utah (AP) — Health officials have warned that algae blooms are turning up in Utah Lake that can produce toxins harmful to humans and animals.

Friday, The Utah County Health Department warned samples taken from the lake water on July 13 show that cyanobacteria cell counts have reached a dangerous level.  The warning came days after officials issued a similar advisory for American Fork Beach.

Utah Lake marinas will remain open for boat traffic but water recreation “should be avoided” at the American Fork Marina, Lincoln Beach and within the Provo Bay, according to county health officials.

Cyanobacteria are microorganisms that are a natural part of fresh water ecosystems but under certain conditions they can multiple rapidly, creating scums and blooms on the water’s surface and along shorelines

The blooms may cause skin rashes, a runny nose, a sore throat, stomach problems and more serious health concerns for swimmers and waders, health officials said.

Officials urged people to avoid swallowing water when swimming, wash hands with clean water before preparing food and to not allow pets or livestock to swim in or drink the water.