Superfund Site Profile
The Ormet Corp. site is located along the Ohio River in Monroe County, Ohio. An aluminum processing plant has been operating on site since 1958. Between 1958 and 1968, spent potliner material from the plant was stored in an unlined open storage area east of the plant. The material was also placed in an unlined landfill next to the Ohio River and east of the plant. Following cleanup, operation and maintenance activities and monitoring are ongoing.