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Superfund / Iowa

Mason City Coal Gasification Plant

Mason City, Cerro Gordo County, Iowa

This site remains on the final NPL. The engineered cleanup (its "remedy") was physically completed on 04/28/2008, and the site stays listed while monitoring confirms the remedy works.

EPA IDIAD980969190
StatusNPL Site
HRS score69.33
Proposed01/18/1994
Listed12/16/1994
Construction complete04/28/2008
Deleted-
Coordinates43.14760, -93.19920

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