Fourth Five-Year Review Report, Chemplex Site, Clinton County, IowaYou may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.
Fourth Five-Year Review Report, Chemplex Site, Clinton County, Iowa (PDF)(123 pp, 9 MB,
The Chemplex Superfund Site (Site) is a non-National Priorities List (NPL) site located in Clinton County, Iowa, in portions of Sections 19, 20, 29 and 30 within Township 81 North, Range 6 East. The former Chemplex facility is situated 1.5 miles northwest of the city of Camanche and 5.5 miles west of the city of Clinton on the south side of U.S. Highway 30. The former Chemplex facility, currently operated by Equistar, manufactures high and low density polyethylene from chemical stocks and began