top of page

Wisconsin Department of Natural Resources Confirms Blue-Green Algae in Delavan Lake

According to a press release from Walworth County Public Health, the Wisconsin Department of Natural Resources has confirmed the presence of blue-green algae in areas of Delavan Lake, including near Delavan Township Community Park beach. As a result, the Delavan Township Community Park beach will be closed until further notice. Walworth County Public Health will re-assess conditions on Friday to determine if the beach can be safely reopened ahead of the Fourth of July holiday weekend. See the attachment below to learn more about blue-green algae.

WI DHS Blue-Green Algae Fact Sheet
Download PDF • 1.76MB

3 views0 comments

Recent Posts

See All


bottom of page