What is in Ohio?
Piketon, Ohio:  The village is best known for the uranium enrichment plant located there (one of only three such plants in the United States). Portsmouth Gaseous Diffusion Plant: The Portsmouth Gaseous Diffusion Plant is a facility located in Scioto Township, Pike County, Ohio, just south of Piketon, Ohio that previously produced enriched uranium, including weapons-grade uranium, for the United States Atomic Energy program and U.S. nuclear weapons program.
plant