Hazardous waste · Massachusetts · violations

Hazardous waste violations in Massachusetts, year by year

• 10Years
• 137Peak year

Each year below lists the hazardous waste handlers in Massachusetts that a regulator cited that year. The peak was 2024, at 137 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 Massachusetts in 2026 36 handlers
• Violations in Massachusetts in 2025 120 handlers
• Violations in Massachusetts in 2024 137 handlers
• Violations in Massachusetts in 2023 110 handlers
• Violations in Massachusetts in 2022 129 handlers
• Violations in Massachusetts in 2021 85 handlers
• Violations in Massachusetts in 2020 62 handlers
• Violations in Massachusetts in 2019 136 handlers
• Violations in Massachusetts in 2018 118 handlers
• Violations in Massachusetts in 2017 111 handlers

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

Figures from EPA’s RCRAInfo download.