Superfund Site Profile
The Morris Arsenic Dump site is located about one mile northeast of Morris, Minnesota. The site is the location of an old gravel pit that lies just south of the intersection of Minnesota State Highway 28 and U.S. Highway 59. In the early 1940s, Stevens County reportedly buried an estimated 1,500 pounds of surplus arsenic-based grasshopper pesticide (or “bait”) in the old gravel pit. Following investigations, EPA removed the site from the Superfund program’s National Priorities List (NPL) in 1986.