EAGLE LAKE — Fire crews from four departments are battling a marsh fire between Eagle Lake and Smith's Mill, just south of Highway 14.
Several acres have burned, and as of 12:30 p.m. fire fighters were along the south line of the fire, keeping it from spreading.
The Janesville Fire Department is leading the effort, and crews from Janesville, St. Clair and Madison Lake are assisting.
No structures are threatened at this time.
The fire was reported at about 10:15 a.m.