South Dakota Department of Health Updates Fish Consumption Advisory
Summary
The South Dakota Department of Health has updated its fish consumption advisory list to include Lake Louise for Largemouth Bass, based on recent sampling data. This update provides consumers with current information to make informed decisions about eating locally caught fish.
What changed
The South Dakota Department of Health (DOH) has updated its online Fish Consumption Advisory list to include Lake Louise (Hand County) for Largemouth Bass. This action follows a review of recent sampling data and ensures the advisory map and website reflect the most current information available to the public.
This update serves as a notice to consumers regarding potential contaminants in locally caught fish. While fish consumption is encouraged for its health benefits, the DOH, in collaboration with other state agencies, provides this guidance to help South Dakotans minimize exposure to contaminants. Residents are encouraged to check the DOH website for the most up-to-date advisories.
What to do next
- Review updated fish consumption advisory for Lake Louise on the DOH website.
Source document (simplified)
South Dakota Department of Health Updates Fish Consumption Advisory Listing
FOR IMMEDIATE RELEASE: March 19, 2026
MEDIA CONTACT: Tia Kafka, DOHMedia@state.sd.us
South Dakota Department of Health Updates Fish Consumption Advisory Listing
PIERRE, S.D. – The South Dakota Department of Health (DOH) has updated its online Fish Consumption Advisory list to include Lake Louise (Hand County) for Largemouth Bass following a recent review of sampling data. The advisory map and website now reflect the most current and complete information available to help South Dakotans make informed decisions when consuming locally caught fish.
“We encourage South Dakotans to regularly check our website for the most up-to-date fish consumption guidance,” said Secretary Melissa Magstadt. “These updates help ensure individuals and families have the information they need to make safe and informed choices.”
Every year since 1996, the department has released the current mercury determination for the lakes. Fish are an important part of a healthy diet, providing nutrients that support heart and brain health. For many years, the South Dakota Department of Health, Department of Agriculture and Natural Resources, and Game, Fish and Parks have worked together to monitor fish across the state and share guidance to help people safely enjoy the benefits of eating fish while minimizing exposure to contaminants.
For more information and the complete list of Fish Consumption Advisories, please visit the DOH website.
At the heart of the Department of Health’s mission is a simple goal: to protect and improve the health of all South Dakotans. The department is entrusted with the vital task of promoting wellness, preventing disease, and ensuring access to quality healthcare for all South Dakotans.
March 19, 2026
Food and Lodging Safety | Healthy Living
Contact:
DOHMedia@state.sd.us
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