BIRCH ISLAND LAKE ASSOCIATION

997.225 feet above sea level


Water Quality Committee.

71 degrees F

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June 19, 2017 Update




Lake level                                                             Lake temperature 

Frequent rains has maintained the high lake level.  Tomorrow we will be testing the lake at our four testing locations and will send water samples to the Madison DNR lab for analysis.  We'll also take readings for our zebra mussel habitat study that will indicate the likelihood of their invading our lake.  We mentioned a donor will pay for that study.

A loon chick was born on the North Basin, making a total of 5 chicks on our lake, parented by three loon pairs.

No sign of the loon pair that normally inhabits the East Basin;


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