Hazardous waste · violations by year
Hazardous waste violations in Waukesha County, Wisconsin in 2025
- 13Handlers cited
- 43Violations on record
- 11Handlers cited in 2024
- 3rdAmong Wisconsin counties that year
Waukesha County, Wisconsin has 13 hazardous waste handlers with at least one violation on record during 2025, across 43 separate violations. That compares with 11 in 2024. It is the 3rd largest of the 24 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, 2025
- Winnebago County 13
- Brown County 11
- Marathon County 8
- Outagamie County 8
- Sheboygan County 7
- La Crosse County 6
- Wood County 6
- Ozaukee County 5
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-08 | ARTEMAX | New Berlin | Standards Applicable to Generators of HW: General | S |
| 2025-12-08 | ARTEMAX | New Berlin | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-12-08 | ARTEMAX | New Berlin | Standards for Used Oil: Generators | S |
| 2025-12-04 | APTAR MUKWONAGO | Mukwonago | Standards Applicable to Generators of HW: Exports of HW | E |
| 2025-12-04 | APTAR MUKWONAGO | Mukwonago | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | E |
| 2025-12-04 | DYNATECT MANUFACTURING INC | New Berlin | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2025-12-04 | DYNATECT MANUFACTURING INC | New Berlin | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-12-04 | DYNATECT MANUFACTURING INC | New Berlin | Standards for Used Oil: Generators | S |
| 2025-12-04 | DYNATECT MANUFACTURING INC | New Berlin | Standards Applicable to Generators of HW: General | S |
| 2025-12-04 | DYNATECT MANUFACTURING INC | New Berlin | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-11-20 | DRS NAVAL POWER SYSTEMS | Menomonee Falls | Standards Applicable to Generators of HW: General | S |
| 2025-09-30 | ELITE ENERGY DISTRIBUTION | Brookfield | Standards for Universal Waste Management: Standards for Large Quantity Handlers | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | Violation of a Federal or State Statute | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | Violation of a Federal or State Statute | S |
| 2025-07-08 | VEOLIA ES TECHNICAL SOLUTIONS, LLC | Menomonee Falls | Land Disposal Restrictions: Prohibitions on Storage | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | Standards Applicable to Generators of HW: General | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | Standards for Used Oil: Generators | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | Violation of a Federal or State Statute | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | Land Disposal Restrictions: General | S |
| 2025-06-04 | PREGIS SHARP SYSTEMS LLC | Sussex | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | Violation of a Federal or State Statute | S |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | Standards Applicable to Generators of HW: General | S |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | Standards Applicable to Generators of HW: General | S |
| 2025-05-14 | PRIME LEATHER FINISHES CO | Pewaukee | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-05-14 | MEDLINE INDUSTRIES, LP | Hartland | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-05-14 | MEDLINE INDUSTRIES, LP | Hartland | Standards Applicable to Generators of HW: General | S |
| 2025-05-14 | MEDLINE INDUSTRIES, LP | Hartland | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-03-20 | DRS NAVAL POWER SYSTEMS | Menomonee Falls | Violation of a Federal or State Statute | S |
| 2025-02-20 | MILWAUKEE BEARING & MACHINING | Menomonee Falls | Violation of a Federal or State Statute | S |
| 2025-02-20 | MILWAUKEE BEARING & MACHINING | Menomonee Falls | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | MILWAUKEE BEARING & MACHINING | Menomonee Falls | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-02-20 | MILWAUKEE BEARING & MACHINING | Menomonee Falls | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | MILWAUKEE BEARING & MACHINING | Menomonee Falls | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2025-01-31 | AVO DIAGNOSTICS SERVICES | Waukesha | Standards Applicable to Generators of HW: General | S |
| 2025-01-31 | AVO DIAGNOSTICS SERVICES | Waukesha | Standards Applicable to Generators of HW: General | S |
| 2025-01-29 | APTAR MUKWONAGO | Mukwonago | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-01-22 | MAACO AUTO BODY SHOP & PAINTING | Menomonee Falls | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-01-22 | MAACO AUTO BODY SHOP & PAINTING | Menomonee Falls | Standards Applicable to Generators of HW: General | S |
| 2025-01-15 | JET TECHNOLOGIES | New Berlin | Standards Applicable to Generators of HW: General | S |
| 2025-01-15 | JET TECHNOLOGIES | New Berlin | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
Figures from EPA’s RCRAInfo download.