Essential Guide: Kansas Lakes Health Alerts – What You Need to Know About Blue-Green Algae

TOPEKA – The Kansas Department of Health and Environment (KDHE) and the Kansas Department of Wildlife and Parks (KDWP) are warning the public about blue-green algae. These algae can be harmful, especially during the water recreation season from April 1 to October 31.

Blue-green algae may look like foam or scum on the water, and it can be blue, bright green, brown, or red. These blooms can appear suddenly. If you see unusual water or decaying algae along the shore, steer clear and keep pets away. The toxins can enter our bodies through drinking, breathing in sprays, or skin contact, leading to symptoms like rashes, vomiting, diarrhea, fever, and headaches.

If you or your pets come into contact with algae, rinse the area with clean water. Any suspected health issues from algae should be reported at kdhe.ks.gov/1163.

Currently, there are active advisories around Kansas:

• Warning: Frazier Lake (Grant County), Gathering Pond (Geary County)
• Watch: Atchison City Lake #9, Atchison State Fishing Lake, Jeffrey Energy Make-Up Lake, Marion Reservoir
• Lifted: Norton Lake (Keith Sebelius Reservoir)

The KDHE recommends specific actions based on advisory levels. If there’s a hazard warning, they urge closures at public access points and caution against any human or pet contact with the water. For warnings, it’s crucial to avoid water contact, especially where blue-green algae is visible. In case of a watch status, being cautious is essential since blooms may form.

It’s worth noting that a 2022 study found that harmful algal blooms have been increasing across U.S. lakes, linked to climate change and runoff from fertilizers. In some states, like Ohio, public health incidents related to these blooms have surged by 50% in recent years. This trend highlights the growing importance of awareness and public education on the issue.

Social media reactions reflect a mix of concern and confusion. Many pet owners express worries about their animals becoming ill after swimming in affected waters. It’s vital to share accurate information and seek reliable sources to better understand these risks.

For more information on blue-green algae and how to report potential blooms, visit kdhe.ks.gov/HAB. Understanding these risks is key to enjoying safe recreational activities in Kansas waters.

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