A number of Minnesota cities have reported blue-green algae blooms this summer, causing the temporary closing of some beaches ...

Five beaches in King County have high levels of bacteria, according to the local health department. One has toxic algae.

Several popular swimming areas in Putnam County have been temporarily shut down due to harmful algae blooms and elevated ...

King County Public Health is warning people to stay out of the water at various beaches due to high levels of bacteria that ...

Winnipesaukee saw record cyanobacteria blooms, amid warmer temperatures and an increase in nutrients that feed the bacteria.

Learn how blue-green algae (cyanobacteria) toxins can cause rapid death in cattle, with symptoms like weakness & tremors, ...

A month-long water sample analysis of some 20 public access points to the Susquehanna River has found high levels of E. coli, ...

Despite being in the middle of a heat wave, a popular Indy swimming destination will be closed until further notice after it was found to have high levels of E. coli. Eagle Creek ...