Hazardous waste · violations by year
Hazardous waste violations in Montgomery County, Pennsylvania in 2026
- 29Handlers cited
- 78Violations on record
- 42Handlers cited in 2025
- 1stAmong Pennsylvania counties that year
Montgomery County, Pennsylvania has 29 hazardous waste handlers with at least one violation on record during 2026, across 78 separate violations. That compares with 42 in 2025. It is the 1st largest of the 18 Pennsylvania 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 Pennsylvania, 2026
- York County 14
- Allegheny County 13
- Lancaster County 13
- Berks County 8
- Cumberland County 6
- Dauphin County 6
- Erie County 6
- Delaware County 5
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-08-31 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-08-31 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Universal Waste Management: Standards for Large Quantity Handlers | S |
| 2026-08-31 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2026-08-10 | VIANT COLLEGEVILLE, LLC | Trappe | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-07-23 | POTTSTOWN HOSPITAL | Pottstown | Standards Applicable to Generators of HW: General | S |
| 2026-07-16 | ROSTAND MFG CO | Norristown | Standards Applicable to Generators of HW: General | S |
| 2026-07-16 | ROSTAND MFG CO | Norristown | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-07-16 | ROSTAND MFG CO | Norristown | EPA Administered Permit Programs: the HW Permit Program General Information | S |
| 2026-07-16 | ROSTAND MFG CO | Norristown | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-06-30 | CRYSTAL INC-PMC | Lansdale | Standards Applicable to Generators of HW: General | S |
| 2026-06-23 | COLORCON | West Point | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-23 | COLORCON | West Point | Standards Applicable to Generators of HW: General | S |
| 2026-06-23 | COLORCON | West Point | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-06-23 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2026-06-23 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-23 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | S |
| 2026-06-23 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-23 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Universal Waste Management: Standards for Large Quantity Handlers | S |
| 2026-06-11 | PECORA CORP | Harleysville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-11 | PECORA CORP | Harleysville | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-06-11 | PECORA CORP | Harleysville | ID and Listing of HW: General | S |
| 2026-06-11 | PECORA CORP | Harleysville | Standards Applicable to Generators of HW: General | S |
| 2026-06-08 | USDA EASTERN REG RESEARCH CTR | Wyndmoor | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-06-08 | USDA EASTERN REG RESEARCH CTR | Wyndmoor | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-08 | USDA EASTERN REG RESEARCH CTR | Wyndmoor | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-05-26 | CENTER FOR BREAKTHROUGH MEDICINES | King Of Prussia | Standards Applicable to Generators of HW: General | S |
| 2026-05-21 | ROSTAND MFG CO | Norristown | Standards Applicable to Generators of HW: General | S |
| 2026-05-19 | SHARP CONSHOHOCKEN | Conshohocken | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-05-19 | SHARP CONSHOHOCKEN | Conshohocken | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-19 | SHARP CONSHOHOCKEN | Conshohocken | Standards Applicable to Generators of HW: General | S |
| 2026-05-18 | TECH TUBE | King Of Prussia | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-18 | TECH TUBE | King Of Prussia | Standards Applicable to Generators of HW: General | S |
| 2026-05-14 | VIANT COLLEGEVILLE, LLC | Trappe | Standards Applicable to Generators of HW: General | S |
| 2026-05-14 | VIANT COLLEGEVILLE, LLC | Trappe | Standards Applicable to Generators of HW: General | S |
| 2026-05-14 | VIANT COLLEGEVILLE, LLC | Trappe | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-04 | BRYN MAWR HOSPITAL | Bryn Mawr | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-05-04 | BRANCH MEDICAL GROUP- ADAMS AVE | Eagleville | Standards Applicable to Generators of HW: General | S |
| 2026-05-04 | BRANCH MEDICAL GROUP- ADAMS AVE | Eagleville | Standards Applicable to Generators of HW: General | S |
| 2026-05-04 | BRANCH MEDICAL GROUP- ADAMS AVE | Eagleville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-04 | BRANCH MEDICAL GROUP- ADAMS AVE | Eagleville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-16 | FIBA MID ATLANTIC | East Greenville | Standards Applicable to Generators of HW: General | S |
| 2026-04-16 | FIBA MID ATLANTIC | East Greenville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-09 | HAMMOND LEAD PRODUCTS | Pottstown | Standards Applicable to Generators of HW: General | S |
| 2026-04-09 | HAMMOND LEAD PRODUCTS | Pottstown | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-09 | CHEMALLOY CO LLC | Conshohocken | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-09 | CHEMALLOY CO LLC | Conshohocken | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-09 | CHEMALLOY CO LLC | Conshohocken | Standards Applicable to Generators of HW: General | S |
| 2026-04-06 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-24 | HERAEUS PRECIOUS METALS CONSHOHOCKEN LLC | West Conshohocken | Standards Applicable to Generators of HW: General | S |
| 2026-03-17 | FIBA MID ATLANTIC | East Greenville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-17 | FIBA MID ATLANTIC | East Greenville | EPA Administered Permit Programs: the HW Permit Program General Information | S |
| 2026-03-17 | FIBA MID ATLANTIC | East Greenville | Standards Applicable to Generators of HW: General | S |
| 2026-03-17 | FIBA MID ATLANTIC | East Greenville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-16 | MCC MANUFACTURING INC | Lafayette Hill | Standards Applicable to Generators of HW: General | S |
| 2026-03-11 | GLAXOSMITHKLINE LLC UPPER PROVIDENCE | Collegeville | Standards Applicable to Generators of HW: General | S |
| 2026-03-11 | GLAXOSMITHKLINE LLC UPPER PROVIDENCE | Collegeville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-11 | GLAXOSMITHKLINE LLC UPPER PROVIDENCE | Collegeville | Standards Applicable to Generators of HW: General | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | Standards Applicable to Generators of HW: General | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | Standards Applicable to Generators of HW: General | S |
| 2026-03-04 | POWER LINE PACKAGING | Conshohocken | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-03 | THE FREDERICKS CO | Huntingdon Valley | Standards Applicable to Generators of HW: General | S |
| 2026-02-20 | PENN COLOR INC | Hatfield | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-02-20 | PENN COLOR INC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-20 | PENN COLOR INC | Hatfield | Standards Applicable to Generators of HW: General | S |
| 2026-02-18 | ITW PERFORMANCE POLYMERS | Montgomeryville | Standards Applicable to Generators of HW: General | S |
| 2026-02-18 | ITW PERFORMANCE POLYMERS | Montgomeryville | Standards Applicable to Generators of HW: General | S |
| 2026-02-17 | FERRO CORPORATION | King Of Prussia | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-02-10 | SUPERIOR TUBE CO INC | Collegeville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-10 | SUPERIOR TUBE CO INC | Collegeville | Standards Applicable to Generators of HW: General | S |
| 2026-02-09 | DRUGSCAN INC | Horsham | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | TUBE METHODS INC | Bridgeport | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | TUBE METHODS INC | Bridgeport | Standards Applicable to Generators of HW: General | S |
| 2026-01-20 | OMNICARE OF KING OF PRUSSIA 48333 | King Of Prussia | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-12 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2026-01-12 | REPUBLIC ENVIRONMENTAL SYSTEMS (PA) LLC | Hatfield | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-06 | BRANCH MEDICAL GROUP - LEWIS ROAD | Royersford | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-06 | BRANCH MEDICAL GROUP - LEWIS ROAD | Royersford | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.