Hazardous waste · inspections by year

Hazardous waste inspections in Union County, New Jersey in 2025

• 32Handlers inspected
• 169Inspections on record
• 37Handlers inspected in 2024
• 8thAmong New Jersey counties that year

Union County, New Jersey has 32 hazardous waste handlers with at least one inspection on record during 2025, across 169 separate inspections. That compares with 37 in 2024. It is the 8th largest of the 21 New Jersey counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.

Other years

• 2017 43
• 2018 36
• 2019 38
• 2020 29
• 2021 32
• 2022 39
• 2023 35
• 2024 37
• 2025 32
• 2026 31

By what a handler generates, in 2025

• Small quantity generators inspected in Union County, New Jersey 16
• Large quantity generators inspected in Union County, New Jersey 12
• Very small quantity generators inspected in Union County, New Jersey 3

Comparable counties in New Jersey, 2025

• Essex County 32
• Passaic County 33
• Camden County 34
• Gloucester County 34
• Somerset County 27
• Burlington County 39
• Mercer County 25
• Morris County 41

Inspections recorded in 2025

Figures from EPA’s RCRAInfo download.