Chicago draws their drinking water from the lake. they changed direction of the
river so their sewage would run to the Mississippi. then they sued Milwaukee for
polluting the lake when big storms caused sewage overflow.

they need to dam the Chicago river and prevent any flow into the Mississippi.
Ingrid
Somewhere between zone 5 and 6 tucked along the shore of Lake Michigan
on the council grounds of the Fox, Mascouten, Potawatomi, and Winnebago