Onyx Specialty Papers Inc - Willow Mill
40 Willow St, Lee, MA 01260, Berkshire County
A manufacturing facility in Lee, Massachusetts, listed in EPA records under pulp mills (NAICS 322110) and also paper mills. It is one of 4,349 active manufacturing facilities in EPA records in Massachusetts.
- Industry
- Paper
- NAICS 322
- TRI reporter
- Yes
- Inspections, 5 yr
- 3
- EPA registry ID
- 110011137402
- Revised
- November 1, 2026
What's made here
- Pulp Mills (NAICS 322110)
- Paper Mills (NAICS 322120)
Public EPA records
| Toxics Release Inventory | Reports to the TRI (facility ID 01260MDSPCWILLO). |
|---|---|
| Clean Air Act | Listed as a major source of air emissions. |
| Clean Water Act | Major and non-major water discharge permits (NPDES). |
| Hazardous waste (RCRA) | Listed as a small quantity generator of hazardous waste (100 to 1,000 kg a month). |
| Inspections | 3 in the last five years; most recent September 11, 2025. |
EPA ECHO, November 1, 2026; not a rating. EPA report ยท About these records