Hazardous waste · violations by year
Hazardous waste violations in Winnebago County, Wisconsin in 2026
- 4Handlers cited
- 12Violations on record
- 13Handlers cited in 2025
- 5thAmong Wisconsin counties that year
Winnebago County, Wisconsin has 4 hazardous waste handlers with at least one violation on record during 2026, across 12 separate violations. That compares with 13 in 2025. It is the 5th largest of the 12 Wisconsin counties with three or more handlers cited that year. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Comparable counties in Wisconsin, 2026
- Dane County 4
- Dodge County 4
- Washington County 4
- Outagamie County 5
- Manitowoc County 3
- Ozaukee County 3
- Trempealeau County 3
- Walworth County 3
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-04-21 | AMCOR HEALTHCARE PACKAGING INC | Oshkosh | Standards Applicable to Generators of HW: General | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | Standards Applicable to Generators of HW: General | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | Standards Applicable to Generators of HW: General | S |
| 2026-02-18 | AMCOR FILMS | Oshkosh | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-28 | VALMET INC | Neenah | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-28 | VALMET INC | Neenah | Violation of a Federal or State Statute | S |
| 2026-01-28 | VALMET INC | Neenah | Standards Applicable to Generators of HW: General | S |
| 2026-01-13 | OSHKOSH CORP - WEST PLT | Oshkosh | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-13 | OSHKOSH CORP - WEST PLT | Oshkosh | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-13 | OSHKOSH CORP - WEST PLT | Oshkosh | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.