TIPSLIFEHACKS

Lansing, MI – The Michigan Department of Health and Human Services (MDHHS) has issued a public health advisory following the confirmation of harmful algal blooms (HABs) in Herrington Lake. Two separate blooms have been identified, one at Paradise Camp and another near Tanyard Branch, commonly known as Redgate. Residents and visitors are urged to exercise caution and avoid contact with the water in these affected areas.

What are Harmful Algal Blooms?

HABs, sometimes referred to as blue-green algae, are a natural occurrence, but certain conditions like warm water, sunlight, and nutrient pollution can cause them to proliferate rapidly. While not all algal blooms are harmful, some produce toxins (cyanotoxins) that can be dangerous to human health and animals. These toxins can cause a range of symptoms, from skin irritation and gastrointestinal issues to more serious neurological problems.

Potential Health Risks

Exposure to HAB toxins can occur through various means including:

• Drinking contaminated water: Never drink untreated water from Herrington Lake.
• Swimming or recreating in affected areas: Avoid swimming, boating, or other recreational activities where blooms are visible.
• Ingesting contaminated fish: While cooking can reduce some toxins, it doesn't eliminate them entirely. Consult the Michigan Department of Health and Human Services for fish consumption advisories.
• Skin contact: Even brief contact can cause skin irritation. Rinse thoroughly with clean water if contact occurs.

Symptoms to Watch For

If you suspect you've been exposed to HAB toxins, watch for these symptoms and seek medical attention if needed:

• Skin rashes, hives, or blisters
• Eye or respiratory irritation
• Nausea, vomiting, diarrhea, or stomach cramps
• Headache or dizziness

What to Do if You See a Bloom

If you observe a bloom, report it to the Michigan Department of Environment, Great Lakes, and Energy (EGLE). Photos and location details are helpful. You can report blooms through the EGLE's MiDEQ app or their website.

Protecting Herrington Lake

Preventing HABs requires a multi-faceted approach. Reducing nutrient runoff from agricultural land, urban areas, and septic systems is crucial. Responsible lawn care practices, such as using fertilizers sparingly and properly disposing of pet waste, can also make a difference. The MDHHS and EGLE are working together to monitor water quality and provide guidance to protect public health and the environment.

Stay Informed

For the latest updates and information on HABs in Michigan, visit the MDHHS and EGLE websites. Be vigilant, stay safe, and help protect the beauty and health of Herrington Lake.