Hazardous waste · violations by year
Hazardous waste violations in Porter County, Indiana in 2025
- 8Handlers cited
- 10Violations on record
- 6thAmong Indiana counties that year
Porter County, Indiana has 8 hazardous waste handlers with at least one violation on record during 2025, across 10 separate violations. It is the 6th largest of the 21 Indiana counties with three or more handlers cited that year. Each row below carries the date the violation was recorded, the agency that recorded it and the kind of violation it was.
Other years
Comparable counties in Indiana, 2025
- Dekalb County 8
- Delaware County 8
- Johnson County 8
- St Joseph County 10
- Tippecanoe County 6
- Lake County 11
- Boone County 4
- Hamilton County 4
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-09-08 | NLMK INDIANA | Portage | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-08-26 | US STEEL MIDWEST PLANT | Portage | Standards Applicable to Generators of HW: General | S |
| 2025-08-26 | US STEEL MIDWEST PLANT | Portage | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-08-26 | US STEEL MIDWEST PLANT | Portage | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-08-06 | PVS TECHNOLOGIES, INC. | Burns Harbor | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-04-16 | WORTHINGTON STEEL PORTER PLANT | Porter | Standards Applicable to Generators of HW: General | S |
| 2025-04-08 | AOC TRUSTED SOLUTIONS | Valparaiso | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-24 | CHROME DEPOSIT CORP | Portage | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-13 | PRECOAT METALS | Portage | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-13 | RIETH-RILEY CONSTRUCTION CO INC | Valparaiso | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
Figures from EPA’s RCRAInfo download.