Matthiessen and Hegeler Site
The U. S. Environmental Protection Agency (U.S. EPA) has announced that the former Matthiessen and Hegeler Zinc property has been finalized on the National Priorities List (NPL), which is sometimes called the Superfund list. Matthiessen and Hegeler is the site of a former zinc smelter located in LaSalle, Illinois. The larger image referenced in the fact sheet will be included in a separate pdf attachment.