Hazardous waste · inspections by year
Professional, scientific and technical services inspected in Jefferson County, Colorado in 2025
- 8Handlers inspected
- 14Inspections on record
- 5Handlers inspected in 2024
- 4thAmong Colorado counties that year
Jefferson County, Colorado has 8 hazardous waste handlers with at least one inspection on record during 2025, across 14 separate inspections. That compares with 5 in 2024. It is the 4th largest of the 35 Colorado 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
Comparable counties in Colorado, 2025
- Arapahoe County 8
- El Paso County 9
- Adams County 7
- Douglas County 7
- Jefferson County 7
- Jefferson County 10
- El Paso County 6
- El Paso County 6
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-17 | US DOE NATIONAL LABORATORY OF THE ROCKIES | Golden | SIGNIFICANT NON-COMPLIER | S |
| 2025-10-30 | EUROFINS DENVER | Arvada | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-10-30 | EUROFINS DENVER | Arvada | NO LONGER A SIGNIFICANT NON-COMPLIER | S |
| 2025-08-21 | US DOE NATIONAL LABORATORY OF THE ROCKIES | Golden | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-29 | EUROFINS DENVER | Arvada | FOLLOW-UP INSPECTION | S |
| 2025-07-29 | EUROFINS DENVER | Arvada | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-07-08 | EUROFINS DENVER | Arvada | SIGNIFICANT NON-COMPLIER | S |
| 2025-05-30 | USGS GEOLOGIC DIVISION | Denver | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | SGS NORTH AMERICA INC - WHEAT RIDGE | Wheat Ridge | FACILITY SELF DISCLOSURE | S |
| 2025-05-19 | US EPA DENVER FEDERAL CENTER | Lakewood | FACILITY SELF DISCLOSURE | S |
| 2025-05-09 | USGS - NATIONAL WATER QUALITY LABORATORY | Denver | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-05 | JOHNS MANVILLE TECHNICAL CENTER | Littleton | FACILITY SELF DISCLOSURE | S |
| 2025-03-03 | EUROFINS DENVER | Arvada | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-01-17 | HAZEN RESEARCH INC | Golden | NON-FINANCIAL RECORD REVIEW | S |
Figures from EPA’s RCRAInfo download.