Hazardous waste · violations by year
Hazardous waste violations in Washington County, Oregon in 2026
- 7Handlers cited
- 28Violations on record
- 3Handlers cited in 2025
- 1stAmong Oregon counties that year
Washington County, Oregon has 7 hazardous waste handlers with at least one violation on record during 2026, across 28 separate violations. That compares with 3 in 2025. It is the 1st largest of the 4 Oregon 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 Oregon, 2026
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-06-16 | WESTAK OF OREGON | Forest Grove | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-06-16 | WESTAK OF OREGON | Forest Grove | Standards Applicable to Generators of HW: General | S |
| 2026-06-16 | WESTAK OF OREGON | Forest Grove | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-06-04 | NIKE INC WORLD CAMPUS | Beaverton | Standards Applicable to Generators of HW: General | S |
| 2026-04-21 | KAI USA LTD | Tualatin | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-02 | PERMAPOST PRODUCTS COMPANY INC | Hillsboro | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-02 | PERMAPOST PRODUCTS COMPANY INC | Hillsboro | Standards for Used Oil: Generators | S |
| 2026-04-02 | PERMAPOST PRODUCTS COMPANY INC | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-04-02 | PERMAPOST PRODUCTS COMPANY INC | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-03-27 | KAI USA LTD | Tualatin | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-11 | KAI USA LTD | Tualatin | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards for Used Oil: Generators | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-02-12 | DYNIC USA CORPORATION | Hillsboro | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-28 | TOK AMERICA | Hillsboro | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-28 | TOK AMERICA | Hillsboro | Standards for Used Oil: Generators | S |
| 2026-01-28 | TOK AMERICA | Hillsboro | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-28 | TOK AMERICA | Hillsboro | Standards Applicable to Generators of HW: General | S |
| 2026-01-28 | TOK AMERICA | Hillsboro | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-01-27 | OHSU WEST CAMPUS | Beaverton | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-27 | OHSU WEST CAMPUS | Beaverton | Standards Applicable to Generators of HW: General | S |
| 2026-01-27 | OHSU WEST CAMPUS | Beaverton | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-27 | OHSU WEST CAMPUS | Beaverton | Standards Applicable to Generators of HW: General | S |
Figures from EPA’s RCRAInfo download.