Hazardous waste · inspections by year
Hazardous waste inspections in Boulder County, Colorado in 2026
- 17Handlers inspected
- 24Inspections on record
- 48Handlers inspected in 2025
- 5thAmong Colorado counties that year
Boulder County, Colorado has 17 hazardous waste handlers with at least one inspection on record during 2026, across 24 separate inspections. That compares with 48 in 2025. It is the 5th largest of the 10 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
By what a handler generates, in 2026
- Small quantity generators inspected in Boulder County, Colorado 9
- Large quantity generators inspected in Boulder County, Colorado 7
Comparable counties in Colorado, 2026
- Jefferson County 19
- Larimer County 14
- Weld County 12
- El Paso County 26
- Arapahoe County 8
- Denver County 27
- Mesa County 6
- Pueblo County 5
Inspections recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-09-03 | CORDEN PHARMA COLORADO INC | Boulder | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-08-20 | INOTIV BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-30 | UNIVERSITY OF COLORADO - BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-30 | UNIVERSITY OF COLORADO - BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | E |
| 2026-07-22 | CORDEN PHARMA COLORADO INC | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-07-15 | AVISTA PHARMA SOLUTIONS INC | Longmont | SIGNIFICANT NON-COMPLIER | S |
| 2026-07-13 | SAFION RENEWABLES | Louisville | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-07-02 | DENT WIZARD @ AUDI FLATIRONS | Broomfield | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-06-25 | AGILENT TECHNOLOGIES INC - BOULDER NASD | Boulder | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-05-29 | DICERNA PHARMACEUTICALS - PILOT | Boulder | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-05-19 | DICERNA PHARMACEUTICALS - PILOT | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-19 | DICERNA PHARMACEUTICALS - PILOT | Boulder | FOCUSED COMPLIANCE INSPECTION | S |
| 2026-05-13 | AGILENT TECHNOLOGIES INC - BOULDER NASD | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-05-07 | MOLECULAR PRODUCTS INC | Louisville | FACILITY SELF DISCLOSURE | S |
| 2026-05-06 | SYNTEX AGRIBUSINESS LYONS REMEDIATION PROJECT | Lyons | FACILITY SELF DISCLOSURE | S |
| 2026-05-06 | EDGEWISE THERAPEUTICS | Boulder | FACILITY SELF DISCLOSURE | S |
| 2026-05-05 | TRAVERTINE HQ | Boulder | FACILITY SELF DISCLOSURE | S |
| 2026-05-05 | KMG METAL FINISHING INC | Longmont | FACILITY SELF DISCLOSURE | S |
| 2026-05-05 | CHROMADEX ANALYTICS INC | Longmont | FACILITY SELF DISCLOSURE | S |
| 2026-05-05 | CLEARCUT RESEARCH | Boulder | FACILITY SELF DISCLOSURE | S |
| 2026-04-21 | ROCKY FLATS SITE - US DOE | Golden | OPERATION AND MAINTENANCE INSPECTION | S |
| 2026-03-25 | AVISTA PHARMA SOLUTIONS INC | Longmont | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-03-05 | COGENT BIOSCIENCES INC | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2026-02-09 | SAFION RENEWABLES | Louisville | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.