US DOE Portsmouth Gaseous Diffusion Plant - Bwcs Duf6
3930 US Route 23 South, Piketon, OH 45661, Pike County
A manufacturing facility in Piketon, Ohio, listed in EPA records under other basic inorganic chemical manufacturing (NAICS 325180). It is one of 5,100 active manufacturing facilities in EPA records in Ohio.
- Industry
- Chemicals
- NAICS 325
- TRI reporter
- Yes
- Inspections, 5 yr
- 15
- EPA registry ID
- 110000395260
- Revised
- November 1, 2026
What's made here
- Other Basic Inorganic Chemical Manufacturing (NAICS 325180)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 45661SDPRT3930U). |
|---|---|
| Clean Air Act | Listed as a major source, and also a minor source of air emissions. |
| Clean Water Act | A non-major water discharge permit (NPDES). |
| Hazardous waste (RCRA) | Listed as a large quantity generator of hazardous waste (1,000 kg or more a month); and an operating hazardous waste treatment, storage or disposal facility; and a very small quantity generator of hazardous waste (under 100 kg a month). |
| Greenhouse gas reporting | Reports to the Greenhouse Gas Reporting Program. |
| Inspections | 15 in the last five years; most recent October 15, 2026. |
EPA ECHO, November 1, 2026; not a rating. EPA report · About these records