From the Michigan Department of Health and Human Services
LANSING, Michigan – Summer is just around the corner, and it’s a great time to enjoy Michigan’s lakes and rivers. But keep an eye out! The Michigan Departments of Environment, Health, and Agriculture are warning residents about harmful algal blooms (HABs).
HABs are a rapid growth of blue-green algae, also known as cyanobacteria. These algae thrive in warm, calm waters, creating streaks or thick layers that may appear blue-green, yellow, or brown. While they are a natural part of the ecosystem, some varieties produce toxins that can be harmful to humans and animals.
To help keep our waters safe, EGLE has launched an updated online form to report suspected HABs. If you see something unusual, you can fill out a report at Michigan.gov/HABs. Include details and photos of what you’ve noticed in the water. Alternatively, you can call EGLE at 800-662-9278 to report a potential bloom.
“This new online form makes it easier for Michiganders to help protect our water resources,” says Jerrod Sanders, director of Water Resources at EGLE. “Your input helps us respond to potential risks quickly.”
When you report a HAB, EGLE will verify the information. Monitoring these blooms can lead to public warnings to keep everyone safe. Exposure to toxins can cause symptoms like runny eyes, stomach aches, and skin rashes. If you start feeling unwell after coming into contact with suspicious water, seek medical help right away, advises Dr. Natasha Bagdasarian, chief medical executive. You can also call MDHHS at 800-648-6942 for health-related questions about algal blooms.
According to recent data, HABs have become more frequent across the U.S., prompting a surge in community awareness. Research shows that 40% of lakes experienced blooms in the past decade. Monitoring these incidents is crucial, as toxins can vary in production based on environmental factors.
Keep in mind that not all HABs are reported, meaning there could be risks even if they aren’t visible on the official map. Before diving in, always check for visible algae and avoid swimming in discolored waters. Rinse off afterward, and if you have a pet, make sure they stay away from these areas, as pets can also suffer illness from HAB exposure.
For more details on health effects and information about HABs, visit Michigan.gov/HABs. Familiarize yourself with the updated Michigan Harmful Algal Bloom Reports Map to stay informed about verified reports.
Ultimately, awareness is key. With proper precautions, we can continue to enjoy Michigan’s beautiful waters, keeping ourselves and our loved ones safe.
