FAQ . . .
Frequently Asked Questions about Lakes
http://www.pca.state.mn.us/water/lake-faq.html
> What causes the blue-green scum (looks like spilled paint) you see on some lakes?
> What causes the foam on my shoreline?
> Where can I find out more information about the threat exotic species pose to Minnesota's lakes?
> What causes that yellowish powder or dust in my lake water?
> What causes that dark clouds and oily sheen I sometimes see in a lake?
> What causes that "root beer" color in some lakes?
> What causes that extreme turquoise color in some lakes?
> How can I get rid of all these weeds by my dock?
> How does a lot of boat traffic affect the water quality of a lake?
> What causes that milk-like substance to appear near the shore on my lake?
> What causes that green floating stuff in my lake that looks like fluffy clouds or cotton candy?
> More Information or Assistance
More DNR Info . . .
Click URL Link Below to View