Great Lakes beach safety tests are often outdated and unreliable
The Narwhal
Even a green or blue flag flying on a Great Lakes beach does not necessarily mean it’s safe to swim. Checking government beach monitoring websites is not a surefire solution either. These two findings are central to a public health research project, the Great Lakes Microbial Water Quality Assessment, that has set out to measure microbial and chemical threats in Great Lakes waters and how to reduce the number of illnesses they cause each year. Click here to read the story.