 All events are concluded.In 2002 Fisher V. Chestnut Mountain Resort, inc (N.D.ILL.2002) Plaintiffs accused defendants of the unlawful discharge of pollutants.In 1997 Chestnut Mountain built a terrain park called the "Far Side"on the backside of the mountain leading down into the Watercress Creek, which is a tributary of the Mississippi River that runs through the plaintiff's property.