County-level aggregate compiled from public EPA ECHO + SEC EDGAR data across 1 tracked company headquartered in Winnebago County. Each link below opens an entity-level synthesis with full citations.
No editorial accusations. No endorsement implied.
Environmental Compliance Snapshot
Winnebago County, IL
Aggregated October 21, 2026
County Compliance Snapshot (24 months)
| Companies tracked | 1 |
|---|---|
| EPA-reported violations (24mo) | 0 |
| Aggregate penalties (24mo) | $2.12M |
| Active EPA permits | 0 |
| Average EJScreen index | 0 |
Tracked entities in Winnebago County
| Company | Industry | Violations (24mo) | Penalties (24mo) |
|---|---|---|---|
| UNITED PARCEL SVC · ROCKFORD | — · 49211 | 0 | $2.12M |
Authoritative sources
- EPA Region 5 — https://www.epa.gov/aboutepa/epa-region-5
- Illinois Environmental Protection Agency — https://epa.illinois.gov
- EPA ECHO — IL facility search
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Illinois — full state ESG snapshot
Top tracked entities, county breakdowns, and industry penalty rankings across Illinois.
Frequently asked questions
How many companies in Winnebago County, IL are tracked on WhatsMyESG?
1 company is currently tracked with published profiles based in Winnebago County.
What is the total penalty volume for Winnebago County companies over the past 24 months?
Aggregate EPA-reported penalties total $2.12M across the trailing 24 months.
What environmental authorities cover Winnebago County, IL?
Federal compliance is handled by EPA Region 5 (https://www.epa.gov/aboutepa/epa-region-5). State-level authority sits with Illinois Environmental Protection Agency (https://epa.illinois.gov).