Hazardous waste · violations by year
Hazardous waste violations in St Charles County, Missouri in 2025
- 19Handlers cited
- 38Violations on record
- 11Handlers cited in 2024
- 3rdAmong Missouri counties that year
St Charles County, Missouri has 19 hazardous waste handlers with at least one violation on record during 2025, across 38 separate violations. That compares with 11 in 2024. It is the 3rd largest of the 16 Missouri 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 Missouri, 2025
- Greene County 12
- St Louis City 12
- Jackson County 27
- Clay County 11
- Jefferson County 7
- Platte County 6
- Jasper County 5
- Webster County 5
Violations recorded in 2025
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2025-12-30 | VSM ABRASIVES CORP | O Fallon | Standards for Used Oil: Generators | S |
| 2025-12-30 | VSM ABRASIVES CORP | O Fallon | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-12-30 | VSM ABRASIVES CORP | O Fallon | Standards Applicable to Generators of HW: General | S |
| 2025-12-17 | WHISK PRODUCTS INC | Wentzville | Standards Applicable to Generators of HW: General | S |
| 2025-12-17 | WHISK PRODUCTS INC | Wentzville | Standards for Used Oil: Generators | S |
| 2025-12-17 | MCKESSON PHARMA ST LOUIS O FALLON | Ofallon | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-12-15 | MATTLAU ENTERPRISES INC DBA DENTS EXPRESS | St Charles | Standards Applicable to Generators of HW: General | S |
| 2025-12-11 | SAFETY KLEEN SYSTEMS INC | St Charles | Standards for Owners and Operators of HW TSDs: Manifest System, Recordkeeping and Reporting | E |
| 2025-12-03 | SSM HEALTH ST JOSEPH HOSPITAL ST CHARLES | St Charles | Hazardous Waste Pharmaceuticals | S |
| 2025-12-03 | SSM HEALTH ST JOSEPH HOSPITAL ST CHARLES | St Charles | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2025-10-02 | CALIBER COLLISION CENTER O FALLON MO 2547 | O Fallon | Standards Applicable to Generators of HW: General | S |
| 2025-10-01 | ZOLTEK CORP | St Peters | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-10-01 | ZOLTEK CORP | St Peters | Standards Applicable to Generators of HW: General | S |
| 2025-07-07 | WALMART NEIGHBORHOOD MARKET #5427 | St Peters | Standards Applicable to Generators of HW: General | S |
| 2025-06-12 | TARGET STORE T1280 | St Charles | Standards Applicable to Generators of HW: General | S |
| 2025-06-12 | TARGET STORE T1280 | St Charles | Standards Applicable to Generators of HW: General | S |
| 2025-05-21 | CALIBER COLLISION CENTER OFALLON MO SOUTH 2573 | Ofallon | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-05-21 | CALIBER COLLISION CENTER OFALLON MO SOUTH 2573 | Ofallon | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-03-19 | MISSOURI METALS | Wentzville | Standards Applicable to Generators of HW: General | S |
| 2025-03-19 | MISSOURI METALS | Wentzville | ID and Listing of HW: General | S |
| 2025-03-19 | MISSOURI METALS | Wentzville | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-03-12 | CHEMTRON SUPPLY CORP DBA CHEMTRON RIVERBEND | St Charles | Standards Applicable to Generators of HW: General | S |
| 2025-03-12 | CHEMTRON SUPPLY CORP DBA CHEMTRON RIVERBEND | St Charles | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-03-12 | CHEMTRON SUPPLY CORP DBA CHEMTRON RIVERBEND | St Charles | Standards Applicable to Generators of HW: General | S |
| 2025-03-11 | DIDION MFG COMPANY | St Peters | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2025-03-11 | DIDION MFG COMPANY | St Peters | Standards for Used Oil: Generators | S |
| 2025-03-10 | TARGET STORE T1241 | O Fallon | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2025-03-10 | TARGET STORE T1241 | O Fallon | Standards Applicable to Generators of HW: General | S |
| 2025-02-20 | CVS PHARMACY #10418 | St Peters | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-05 | WALGREENS #11311 | Wentzville | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | S |
| 2025-02-05 | WALGREENS #11311 | Wentzville | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-02-05 | WALGREENS #11311 | Wentzville | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | S |
| 2025-01-29 | CALIBER COLLISION CENTER OFALLON MO SOUTH 2573 | Ofallon | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-29 | CALIBER COLLISION CENTER OFALLON MO SOUTH 2573 | Ofallon | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-29 | CALIBER COLLISION CENTER OFALLON MO SOUTH 2573 | Ofallon | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2025-01-27 | 3003 EAST TERRA LANE PROPERTY | O Fallon | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | S |
| 2025-01-27 | 3003 EAST TERRA LANE PROPERTY | O Fallon | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2025-01-09 | GREEN THUMB LAWNCARE LANDSCAPE | St Charles | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.