Hazardous waste · inspections by year
Hazardous waste inspections in Boulder County, Colorado in 2025
- 48Handlers inspected
- 53Inspections on record
- 50Handlers inspected in 2024
- 6thAmong Colorado counties that year
Boulder County, Colorado has 48 hazardous waste handlers with at least one inspection on record during 2025, across 53 separate inspections. That compares with 50 in 2024. It is the 6th largest of the 21 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 2025
- Small quantity generators inspected in Boulder County, Colorado 38
- Large quantity generators inspected in Boulder County, Colorado 6
- Very small quantity generators inspected in Boulder County, Colorado 3
Comparable counties in Colorado, 2025
- Arapahoe County 53
- Larimer County 41
- Weld County 30
- El Paso County 67
- Mesa County 27
- Jefferson County 72
- Douglas County 21
- Adams County 76
Inspections recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-08-26 | SYNTEX AGRIBUSINESS LYONS REMEDIATION PROJECT | Lyons | CORRECTIVE ACTION COMPLIANCE EVALUATION | S |
| 2025-08-12 | ROCKY FLATS SITE - US DOE | Golden | CORRECTIVE ACTION COMPLIANCE EVALUATION | S |
| 2025-07-30 | UNIVERSITY OF COLORADO - BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | E |
| 2025-07-30 | UNIVERSITY OF COLORADO - BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-07-30 | UNIVERSITY OF COLORADO - BOULDER | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-06-26 | CUSTOM MICROWAVE INC | Longmont | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-06-24 | UNIVERSITY OF COLORADO - BOULDER | Boulder | FOCUSED COMPLIANCE INSPECTION | S |
| 2025-06-04 | ENVEDA BIOSCIENCES | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-31 | KYNDRYL INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | LOWE'S OF LONGMONT, CO #1874 | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | SIERRA SPACE | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | SIERRA SPACE | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | QUICKSILVER SCIENTIFIC | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | SIERRA SPACE | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-30 | LOWE'S OF ERIE, CO #3444 | Erie | FACILITY SELF DISCLOSURE | S |
| 2025-05-28 | HOME DEPOT STORE #1524 | Broomfield | FACILITY SELF DISCLOSURE | S |
| 2025-05-28 | HOME DEPOT STORE #1546 | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-27 | HOME DEPOT STORE #1521 | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-23 | AVISTA ADVENTIST HOSPITAL | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-23 | HOME DEPOT STORE #1506 | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-22 | KBI BIOPHARMA INC | Boulder | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-21 | MICRO MOTION INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-21 | MICRO MOTION INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-21 | TARGET STORE T1769 | Superior | FACILITY SELF DISCLOSURE | S |
| 2025-05-21 | TARGET STORE T0064 | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-21 | TARGET STORE T2218 | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-19 | KBI BIOPHARMA | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-16 | EXCELITAS TECHNOLOGIES BOULDER INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-16 | WALMART SUPERCENTER #5370 | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-15 | CUSTOM MICROWAVE INC | Longmont | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-05-15 | CLEARCUT RESEARCH | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-14 | SOMALOGIC INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-14 | BOULDER COMMUNITY FOOTHILLS HOSPITAL | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-13 | INOTIV BOULDER | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-13 | BOULDER 2 | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-13 | BOULDER 4 | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-09 | DEPARTMENT OF COMMERCE BOULDER LABS | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-09 | CHROMADEX ANALYTICS INC | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-09 | LONGS PEAK HOSPITAL - UC HEALTH | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-09 | ADVANCED PROBING SYSTEMS | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-07 | SYNTEX AGRIBUSINESS LYONS REMEDIATION PROJECT | Lyons | FACILITY SELF DISCLOSURE | S |
| 2025-05-07 | THINK BIOSCIENCE | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-06 | COVIDIEN LP | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-06 | DICERNA PHARMACEUTICALS INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-05 | KMG METAL FINISHING INC | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-05 | EDGEWISE THERAPEUTICS | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-05 | ADVANCED THIN FILMS INC | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-05-05 | ALDER RENEWABLES | Louisville | FACILITY SELF DISCLOSURE | S |
| 2025-05-01 | COGENT BIOSCIENCES INC | Boulder | FACILITY SELF DISCLOSURE | S |
| 2025-05-01 | COSTCO WHOLESALE #1628 | Longmont | FACILITY SELF DISCLOSURE | S |
| 2025-04-30 | TYNT TECHNOLOGIES INC | Boulder | COMPLIANCE ASSISTANCE VISIT | S |
| 2025-03-14 | CIRCLE GRAPHICS INC | Longmont | COMPLIANCE EVALUATION INSPECTION | S |
| 2025-03-05 | SAFION RENEWABLES | Louisville | COMPLIANCE EVALUATION INSPECTION | S |
Figures from EPA’s RCRAInfo download.