Hello Outdoor Enthusiasts,

Over the last 15 years or so, Pewaukee Lake has periodically been closed to swimming due to "blooms" of blue-green algae.  I believe other lakes have been affected as well, but not with the same frequency.

 The high water from all the rain we've endured since the beginning of June has enticed another bloom.

The Pewaukee beach finally reappeared from under the flood and was then closed due to Algae.  This year's Pewaukee Triathalon was even altered because of this stuff.    So what is it?

I recently got this Blue-green Algae link from the DNR.

This link contains all kinds of information and answers about this "slime" that keeps closing our lakes.

It even has some steps to take to help prevent future outbreaks.

I don't know if we will ever be rid of Blue-Green, but knowledge can help all of us reduce the number of blooms and allow us to cope with this unwelcome part of summer in the Lake Country.

See you 'round the campfire

If you think you are experiencing symptoms related to exposure to blue-green algae (e.g., stomach cramps, diarrhea, vomiting, headache, fever, muscle weakness, difficulty breathing), contact your doctor or the Poison Information Hotline (800-222-1222) right away.

For more information on potential health effects of blue-green algae, contact Dr. Mark Werner, Department of Health and Family Services, (608) 266-7480.

For more information on the ecology of blue-green algae or environmental factors that influence their growth, contact Jim Vennie, Department of Natural Resources, (608) 266-2212 .