Hazardous waste · inspections by year

Hazardous waste inspections in Onondaga County, New York in 2025

• 31Handlers inspected
• 33Inspections on record
• 25Handlers inspected in 2024
• 6thAmong New York counties that year

Onondaga County, New York has 31 hazardous waste handlers with at least one inspection on record during 2025, across 33 separate inspections. That compares with 25 in 2024. It is the 6th largest of the 38 New York 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 41
• 2018 40
• 2019 29
• 2020 21
• 2021 35
• 2022 32
• 2023 21
• 2024 25
• 2025 31
• 2026 26

By what a handler generates, in 2025

• Small quantity generators inspected in Onondaga County, New York 14
• Very small quantity generators inspected in Onondaga County, New York 10
• Large quantity generators inspected in Onondaga County, New York 6

Comparable counties in New York, 2025

• New York County 31
• Monroe County 32
• Niagara County 34
• Queens County 34
• Kings County 19
• Nassau County 19
• Bronx County 12
• Richmond County 11

Inspections recorded in 2025

Figures from EPA’s RCRAInfo download.