Brooklyn, Mich. (WKHM) — The Lenawee County Health Department (LCHD) says they have been notified by the Michigan DNR of a suspected harmful algal bloom (HAB), also known as blue-green algae or cyanobacteria, at Wamplers Lake.
On September 17, DNR staff observed a possible HAB along the shoreline of the public swimming beach of Wamplers Lake at Hayes State Park. Based on the appearance and color of the algae, the DNR has determined that the bloom may be harmful. The DNR immediately posted signs at the beach to inform swimmers and beachgoers of the potential risk.
Harmful algal blooms can pose health risks to both people and animals. LCHD advises residents and visitors to avoid contact with water that appears discolored, has surface scum, or emits a foul odor. Clear areas of the waterbody may still be safe for recreational use; however, individuals should avoid any areas where the bloom is visible for as long as it persists.
Skin or water spray contact with a HAB may result in:
- Rashes, hives, or skin blisters
- Runny eyes and noses or asthma-like symptoms
- Throat irritation
Swallowing large amounts of water containing toxins while swimming, wading, or playing in the water may cause:
- Flu-like symptoms
- Gastrointestinal illness
- Neurotoxic symptoms such as abdominal pain, vomiting, diarrhea, weakness, numbness, headaches, dizziness, or difficulty breathing.
- Swallowing large amounts of toxins can harm the liver or kidneys.
The LCHD says they will continue to monitor the situation and share updates if additional information becomes available.