Klor Kleen
As of Oct 20, 2026, Klor Kleen in Cincinnati, Ohio received 255 tons of hazardous waste from off-site in the 2023 Biennial Report and has 3 RCRA violations determined in the last five years.
Verified Oct 20, 2026 against U.S. EPA RCRAInfo
Klor Kleen (EPA ID OHD980821862) is a permitted hazardous-waste treatment, storage and disposal facility in Cincinnati, Ohio, operated by Midwest Environmental Services Inc. DBA Klor Kleen. Operating permitted units: storage. In the 2023 Biennial Report it received 255 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 storage and transfer. Last on-site inspection: March 30, 2026. In the last five years: 7 inspections, 3 violations, 0 formal enforcement actions and $0 in final penalties. Most cited areas: LDR - Treatment Standards; TSD - General Facility Standards. It is not currently flagged as a significant noncomplier.
Key facts
| Facility type | Waste management firm source, observed Oct 19, 2026 |
|---|---|
| Off-site receipts (latest Biennial Report) | Under 1,000 tons source, observed Oct 19, 2026 |
| Violation record (5 years) | 1–5 violations source, observed Oct 19, 2026 |
| How received waste was managed | 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 | Storage source, observed Oct 19, 2026 |
| Final penalties, last 5 years | 0 USD source, observed Oct 19, 2026 |
| Formal enforcement actions, last 5 years | 0 source, observed Oct 19, 2026 |
| Last on-site inspection | Mar 30, 2026 source, observed Oct 19, 2026 |
| Significant noncomplier now | No source, observed Oct 19, 2026 |
| EPA ID | OHD980821862 source, observed Oct 19, 2026 |
| Operator | Midwest Environmental Services Inc. DBA Klor Kleen 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 | 255.2 tons source, observed Oct 19, 2026 |
| Biennial Report cycle | 2023 source, observed Oct 19, 2026 |
| Inspections, last 5 years | 7 source, observed Oct 19, 2026 |
| Violations, last 5 years | 3 source, observed Oct 19, 2026 |
| Violations not yet returned to compliance | 0 source, observed Oct 19, 2026 |
| Violation areas (5 years) | LDR - Treatment Standards, TSD - General Facility Standards source, observed Oct 19, 2026 |
| Universal waste destination facility | No source, observed Oct 19, 2026 |
| Used oil activities | Yes 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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Browse related lists
- Hazardous waste facilities receiving under 1,000 tons
- Hazardous waste facilities with 1–5 violations
- Hazardous waste facilities using storage and transfer
- Hazardous waste facilities that received Corrosive waste (D002)
- Hazardous waste facilities that received Toxic metals (D004–D011)
- Hazardous waste facilities that received Electroplating and metal-finishing wastes (F006–F019)
- Hazardous waste facilities in Cincinnati, Ohio
- Hazardous waste facilities in Ohio
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