Blue-Green Algae

  • Pete Bauer
    Stillwater, MN
    Posts: 2593
    #1307782

    Menomin/Tainter made the Pioneer Press

    Quote:


    Lakefront property would be cherished by most, but for some in Menomonie, Wis., it has become a curse.
    Two lakes in the area — Menomin and Tainter — are experiencing their worst blue-green algae blooms in recent memory. The result is a stink that some say can stretch for several city blocks.
    “It’s awful,” said Carol Hake, who has made the Lake Menomin lakefront her home since 1963. “We have to keep our windows closed. We can’t even go to out in our back yard.”
    But the stench isn’t the only concern. The Wisconsin Department of Health Services has seen an upswing in reports that the lakes’ algae blooms are causing health problems among those living nearby.
    “It can really be an irritant,” said Department of Health Services spokeswoman Stephanie Marquis. Allergylike symptoms — a sore throat and watery eyes — are the most common complaints from residents being affected by the algae, but it potentially can cause other health troubles, including skin rashes, gastrointestinal problems and even liver damage.
    There have yet to be any complaints to the Department of Health Services this year of serious illness in humans from the algae, but it has been linked to the death of a dog in Menomonie, said Marquis, whose department collected air-quality samples Thursday to look at the algae particles in the air.
    The Department of Health Services recommends that people and pets stay out of lakes affected by blue-green algae. Breathing the dried
    algae particles that get into the air can cause problems for some people, but drinking water contaminated with blue-green algae can lead to the more serious health issues.
    “People complain of getting sick, but I don’t think they realize it’s the lake,” said Robyn Morin, president of the Tainter-Menomin Lake Improvement Association. “It’s been the elephant in the living room.”
    Linda Lawrence, who lives on Tainter Lake, said she contacted the Department of Health Services after getting a scratchy throat.
    “I felt like I was breathing air products that weren’t healthy,” Lawrence said. Standing at Wolske Bay, one of the most affected parts of Lake Menomin, she said, “I feel like I have moss on my tonsils.”
    This is not the first time Lake Menomin and Tainter Lake have been infected by blue-green algae; it’s a recurring problem. Phosphorus from the watershed gets into the lakes, which serve as a drainage area, and feeds the algae, said Ken Schreiber, water quality specialist for the Wisconsin Department of Natural Resources.
    Schreiber believes the late summer’s dry, sunny conditions have made the algae problem particularly nasty this year.
    “You’ve got all the conditions,” Schreiber said. “It’s just been the perfect storm.”
    Bryan Zehrt, a resident of Iowa City, Iowa, has been fishing on Lake Menomin for about 40 years. In all that time, he said, this is the worst he’s ever seen the algae bloom. It doesn’t cause him health issues, but it does make the fishing a lot harder, he said, pulling in a fishing boat from the lake Thursday after an afternoon without a catch.
    “You have to pretty much hunt for clear water — today, that was a chore,” Zehrt said.
    While Menomonie residents are hoping someone can step up and quickly do something to get rid of the algae, they may have to wait until something is done about the amount of pollutants being released into the watershed, said Schreiber.
    “As much as people would like to hear there is a short-term solution, I just don’t think there is one,” he said. “The long-term solution is reducing phosphorus.”
    Andy Rathbun can be reached at 651-228-2121.


    liljac
    Lakeville, MN
    Posts: 169
    #805446

    there had to be a trade off for this nice weather somewhere…maybe the green will stick around till the ice this year…

    docfrigo
    Wisconsin
    Posts: 1564
    #805449

    AT this rate, green ice for the winter.
    The DNR has to step up and create phosphorus free watersheds-now that the Madison lakes are green, something will be done statewide.
    Maybe if they release wolves in the Madison City limits they will finally understand the problems north of Dane county.

    mplspug
    Palmetto, Florida
    Posts: 25025
    #805452

    Knife lake has an algae problem. This year I noticed blueish ‘pads’ mixed in with it and naturally I assumed it was blue green algae. I am not 100% sure.

    It pretty much like this:


    and a lot like this:

    Let me guess. There are a lot of cow pastures around Menomin? My beef with the DNR that manages Knife lake is they spray the weeds like idiots. There is milfoil, cabbage, curly-leaf pond weed that all die because of it. The result is pea soup, because the algae gets most of the nitrogen and phosphorus flowing in, because it has not plants to compete with. yet every year, they spray the weeds. It is baffling. The only benefit I have seen is there is a nice patch of submerged eel grass that holds fish. Apparently some plants are immune to the herbicide they use. I am writing a letter this winter. I’ve had enough of this idiotic annual practice of killing off the vegetation.

    ps. I should have said some of the millfoil dies because of the herbicide, not all. If they use that as an excuse, I’ll let them know that it isn’t working. They’d be better off setting up a herbicide spray station at the launches for people pulling boats out.

    docfrigo
    Wisconsin
    Posts: 1564
    #805468

    you are right, blue-green algae.

    freedomrock
    Posts: 75
    #805476

    What about the fish from these waters? Do you dare eat them?

    docfrigo
    Wisconsin
    Posts: 1564
    #805484

    so far I have eaten hundreds of bluegills from our lake and like bluegills everywhere-they are tasty.

    mplspug
    Palmetto, Florida
    Posts: 25025
    #805508

    Quote:


    so far I have eaten hundreds of bluegills from our lake and like bluegills everywhere-they are tasty.



    Unless you eat like a heron and pull the fish through through the slime and put it down the hatch whole and alive.

    Pete Bauer
    Stillwater, MN
    Posts: 2593
    #805700

    Quote:


    What about the fish from these waters? Do you dare eat them?


    Yep, I agree with Doc, I’ve never had a problem.

    I just want the slippery green to be gone. That green slime on the boat ramp has about put me on my more than a few times

    liljac
    Lakeville, MN
    Posts: 169
    #806265

    At least you haven’t fallen into the ice cold Red Cedar…

    Pete Bauer
    Stillwater, MN
    Posts: 2593
    #806288

    Quote:


    At least you haven’t fallen into the ice cold Red Cedar…


    I remember that day! Mid January, cloudy and freezing.

    You and the Sunflower heater were best friends… I think you still fished for a little while after that too!

    liljac
    Lakeville, MN
    Posts: 169
    #752574

    They had story on Kare 11 last night about the green on memomin. They were interviewing a bunch of people, I didn’t realize it was getting this much attention.

    Pete Bauer
    Stillwater, MN
    Posts: 2593
    #778610

    Luckily with this cooler weather, the green is starting to fade

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