This page displays public OSHA enforcement data. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
The Occupational Safety and Health Administration (OSHA) conducted a monitoring inspection of ASARCO, INC. at 100 Smelter Road, East Helena, MT 59635 on Dec 7, 1993. The inspection scope was partial. The case was closed on Jan 19, 1994.
No violations were documented and no penalties are shown on record.
OSHA collected 18 air monitoring samples covering 3 substances during this inspection, including Arsenic, Inorganic, Cadmium, Lead, Inorganic (as Pb).
This employer has 20+ other OSHA inspections on record at this establishment.
Air monitoring samples collected by OSHA during this inspection. Results grouped by substance.
| Substance | Samples | Result Range | Unit |
|---|---|---|---|
| Arsenic, Inorganic | 6 | 0.0036 - 0.042 | mg/m³ |
| Cadmium | 6 | 0.0024 - 0.03 | mg/m³ |
| Lead, Inorganic (as Pb) | 6 | 0.12 - 1.4 | mg/m³ |
Data Source and Methodology
Data synced dailyData on this page comes from the U.S. Department of Labor's OSHA enforcement database, accessed via the DOL public data API. Records are updated daily. We strive for accuracy, but errors in data processing or establishment matching are possible. Penalty amounts reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts after informal conference, settlement, or judicial review. Establishment matching is based on employer name and location as reported in inspection records; some establishments may appear under multiple name variations. Chemical exposure sampling data and OSHA Permissible Exposure Limits (PELs) are sourced from the OSHA Occupational Chemical Database, matched via IMIS analyte codes. If you believe any record is inaccurate, please report it and we will investigate. This product uses the DOL Data API but is not endorsed or certified by the DOL. For official and authoritative records, visit osha.gov.
Other OSHA inspections of the same establishment. Linked via establishment ID (exact government key).
Source: OSHA chemical exposure sampling data (OSHA Information System). P = Personal (worker breathing zone), A = Area (general air). Rows marked QC are analytical quality control measurements, not chemical exposures. OSHA PEL (Permissible Exposure Limit) values from the OSHA Occupational Chemical Database, matched via IMIS substance code (analyte code) (exact government key).
