Montgomery County contains 187 EPA-regulated facilities, 6 of which are currently flagged for significant noncompliance. The county also hosts 7 Superfund sites and 41 TRI chemical reporters. EPA has assessed $11.5M in lifetime penalties and TRI reporters disclosed roughly 190.3k lb of on-site releases. That facility count is well above the Ohio state average of 71 per county.
| Site | City | Status |
|---|---|---|
| Behr Dayton Thermal System Voc Plume | Dayton | Listed on NPL |
| North Sanitary Landfill | Dayton | Ready for anticipated reuse |
| Valley Pike Vocs | Riverside | Listed on NPL |
| Sanitary Landfill Co Industrial Waste Disposal Co Inc | Moraine | Ready for anticipated reuse |
| South Dayton Dump Landfill | Moraine | Proposed for NPL |
| Powell Road Landfill | Huber Heights | Ready for anticipated reuse |
| Mound Plant Usdoe | Miamisburg | Ready for anticipated reuse |
| Facility | City | On-site (lb) | Status |
|---|---|---|---|
| Crown Cork And Seal | Dayton | 102.0k | Penalties |
| Cargill, Inc | Dayton | 18.7k | Compliant |
| Cpca Manufacturing, Llc | Dayton | 13.9k | Compliant |
| Rubber Seal (0857733184) | Dayton | 12.2k | Compliant |
| Plating Technology Inc | Dayton | 9.7k | Compliant |
| Dayton Bag & Burlap | Dayton | 7.2k | Penalties |
| Techmetals, Inc. | Dayton | 5.5k | Compliant |
| Veolia Es Technical Solutions Llc | West Carrollton | 4.1k | Penalties |
| Independent Can Company | Vandalia | 3.5k | Compliant |
| Aptalis Pharmatech Inc | Vandalia | 3.4k | Compliant |
| Valicor Environmental Services | Dayton | 2.3k | Sig. violation |
| Primient, Llc | Dayton | 1.7k | Compliant |
| Winston Heat Treating Inc | Dayton | 1.7k | Compliant |
| Yoder Industries Inc | Dayton | 1.6k | Compliant |
| Heraeus Epurio Llc | Vandalia | 1.2k | Compliant |
| Dupont Electronic Polymers | Dayton | 1.2k | Compliant |
| Stp Products Manufacturing Company | Vandalia | 265 | Compliant |
| Hohman Plating | Dayton | 125 | Compliant |
| Dmax Ltd | Moraine | 65 | Compliant |
| Mahle Behr Dayton Llc (0857040734) | Dayton | 62 | Compliant |
| Mullins Rubber Products Inc | Dayton | 12 | Compliant |
| Facility | City | Penalties | Last Inspected |
|---|---|---|---|
| Buckeye Quality Dry Cleaners And Laundry (0857041499) | Dayton | $0 | 2019-08-14 |
| Village Of New Lebanon | New Lebanon | $0 | 2025-09-30 |
| Jefferson Twp Jr High Elem | Dayton | $0 | 2022-11-10 |
| Melody 49 Drive In Theatre | Clayton | $0 | 2024-11-07 |
| Valicor Environmental Services | Dayton | $0 | 2025-11-24 |
| Clayton Church School On-Site Disposal | Clayton | $0 | 2023-09-11 |