County-level aggregate compiled from public EPA ECHO + SEC EDGAR data across 2 tracked companies headquartered in Allegheny County. Each link below opens an entity-level synthesis with full citations.
No editorial accusations. No endorsement implied.
Environmental Compliance Snapshot
Allegheny County, PA
Aggregated May 24, 2026
County Compliance Snapshot (24 months)
| Companies tracked | 2 |
|---|---|
| EPA-reported violations (24mo) | 16 |
| Aggregate penalties (24mo) | $6.72M |
| Active EPA permits | 0 |
| Average EJScreen index | 0 |
Tracked entities in Allegheny County
| Company | Industry | Violations (24mo) | Penalties (24mo) |
|---|---|---|---|
| US STEEL MON VALLEY WORKS - CLAIRTON PLANT · CLAIRTON | — · 324199 | 8 | $4.27M |
| EASTMAN CHEMICAL COMPANY · WEST ELIZABETH | Plastics Material and Resin Manufacturing · 325211 | 8 | $2.45M |
Authoritative sources
- EPA Region 3 — https://www.epa.gov/aboutepa/epa-region-3
- Pennsylvania Department of Environmental Protection — https://www.dep.pa.gov
- EPA ECHO — PA facility search
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Pennsylvania — full state ESG snapshot
Top tracked entities, county breakdowns, and industry penalty rankings across Pennsylvania.
Frequently asked questions
How many companies in Allegheny County, PA are tracked on WhatsMyESG?
2 companies are currently tracked with published profiles based in Allegheny County.
What is the total penalty volume for Allegheny County companies over the past 24 months?
Aggregate EPA-reported penalties total $6.72M across the trailing 24 months.
What environmental authorities cover Allegheny County, PA?
Federal compliance is handled by EPA Region 3 (https://www.epa.gov/aboutepa/epa-region-3). State-level authority sits with Pennsylvania Department of Environmental Protection (https://www.dep.pa.gov).