Hazardous waste · Wisconsin · violations

Hazardous waste violations in Wisconsin, year by year

• 10Years
• 288Peak year

Each year below lists the hazardous waste handlers in Wisconsin that a regulator cited that year. The peak was 2023, at 288 handlers. A violation carries the date a regulator determined it, not the date of the visit that found it, so a citation can sit a year or more after the inspection it came from.

By year

• Violations in Wisconsin in 2026 74 handlers
• Violations in Wisconsin in 2025 200 handlers
• Violations in Wisconsin in 2024 174 handlers
• Violations in Wisconsin in 2023 288 handlers
• Violations in Wisconsin in 2022 201 handlers
• Violations in Wisconsin in 2021 122 handlers
• Violations in Wisconsin in 2020 77 handlers
• Violations in Wisconsin in 2019 178 handlers
• Violations in Wisconsin in 2018 125 handlers
• Violations in Wisconsin in 2017 120 handlers

Inspections in Wisconsin, year by year · Every hazardous waste handler in Wisconsin

Figures from EPA’s RCRAInfo download.