Clean Harbors Of Connecticut Inc
As of Oct 20, 2026, Clean Harbors Of Connecticut Inc in Bristol, Connecticut received 5,989 tons of hazardous waste from off-site in the 2023 Biennial Report and has 40 RCRA violations determined in the last five years.
Verified Oct 20, 2026 against U.S. EPA RCRAInfo
Clean Harbors Of Connecticut Inc (EPA ID CTD000604488) is a permitted hazardous-waste treatment, storage and disposal facility in Bristol, Connecticut, operated by Clean Harbors Of Connecticut. Operating permitted units: treatment, storage. In the 2023 Biennial Report it received 5,989 tons of hazardous waste from off-site. EPA waste-code classes received: Corrosive waste (D002), Toxic metals (D004–D011), Electroplating and metal-finishing wastes (F006–F019). Received waste was managed mainly by chemical treatment, stabilization, storage and transfer. Last on-site inspection: February 9, 2026. In the last five years: 6 inspections, 40 violations, 2 formal enforcement actions and $585,000 in final penalties. Most cited areas: Permit Condition or Requirement; Generators - Pre-transport; Generators - General; Generators - Manifest. It is currently flagged as a significant noncomplier.
Key facts
| Facility type | Waste management firm source, observed Oct 19, 2026 |
|---|---|
| Off-site receipts (latest Biennial Report) | 1,000–10,000 tons source, observed Oct 19, 2026 |
| Violation record (5 years) | 21+ violations source, observed Oct 19, 2026 |
| How received waste was managed | Chemical treatment, Stabilization, Storage and transfer source, observed Oct 19, 2026 |
| Waste received, by EPA code class | Corrosive waste (D002), Toxic metals (D004–D011), Electroplating and metal-finishing wastes (F006–F019) source, observed Oct 19, 2026 |
| Permitted operating units | Treatment, Storage source, observed Oct 19, 2026 |
| Final penalties, last 5 years | 585,000 USD source, observed Oct 19, 2026 |
| Formal enforcement actions, last 5 years | 2 source, observed Oct 19, 2026 |
| Last on-site inspection | Feb 9, 2026 source, observed Oct 19, 2026 |
| Significant noncomplier now | Yes source, observed Oct 19, 2026 |
| EPA ID | CTD000604488 source, observed Oct 19, 2026 |
| Operator | Clean Harbors Of Connecticut source, observed Oct 19, 2026 |
| Owner type | Private source, observed Oct 19, 2026 |
| Off-site receipt flag (RCRAInfo notification) | Yes source, observed Oct 19, 2026 |
| Commercial TSDF | Yes source, observed Oct 19, 2026 |
| Waste received from off-site | 5,988.9 tons source, observed Oct 19, 2026 |
| Biennial Report cycle | 2023 source, observed Oct 19, 2026 |
| Inspections, last 5 years | 6 source, observed Oct 19, 2026 |
| Violations, last 5 years | 40 source, observed Oct 19, 2026 |
| Violations not yet returned to compliance | 41 source, observed Oct 19, 2026 |
| Violation areas (5 years) | Permit Condition or Requirement, Generators - Pre-transport, Generators - General, Generators - Manifest source, observed Oct 19, 2026 |
| Universal waste destination facility | No source, observed Oct 19, 2026 |
| Used oil activities | No source, observed Oct 19, 2026 |
| Transfer facility | Yes source, observed Oct 19, 2026 |
| Recycler | No source, observed Oct 19, 2026 |
| Primary NAICS | 562211 source, observed Oct 19, 2026 |
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