Hazardous waste · violations by year
Hazardous waste violations in Ozaukee County, Wisconsin in 2026
- 3Handlers cited
- 9Violations on record
- 5Handlers cited in 2025
- 9thAmong Wisconsin counties that year
Ozaukee County, Wisconsin has 3 hazardous waste handlers with at least one violation on record during 2026, across 9 separate violations. That compares with 5 in 2025. It is the 9th 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
- Manitowoc County 3
- Trempealeau County 3
- Walworth County 3
- Dane County 4
- Dodge County 4
- Washington County 4
- Winnebago County 4
- Outagamie County 5
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | Land Disposal Restrictions: General | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | Land Disposal Restrictions: Prohibitions on Storage | S |
| 2026-02-10 | VEOLIA ES TECHNICAL SOLUTIONS LLC | Port Washington | Violation of a Federal or State Statute | S |
| 2026-02-06 | AMERICAN ORTHODONTICS CORPORATION | Saukville | Standards Applicable to Generators of HW: General | S |
| 2026-01-15 | SIEGFRIED GRAFTON INC. | Grafton | Standards Applicable to Generators of HW: General | S |
| 2026-01-15 | SIEGFRIED GRAFTON INC. | Grafton | Standards Applicable to Generators of HW: General | S |
| 2026-01-15 | SIEGFRIED GRAFTON INC. | Grafton | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
Figures from EPA’s RCRAInfo download.