Hazardous waste · violations by year
Hazardous waste violations in King County, Washington in 2026
- 26Handlers cited
- 94Violations on record
- 44Handlers cited in 2025
- 1stAmong Washington counties that year
King County, Washington has 26 hazardous waste handlers with at least one violation on record during 2026, across 94 separate violations. That compares with 44 in 2025. It is the 1st largest of the 9 Washington 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 Washington, 2026
- Pierce County 16
- Cowlitz County 10
- Clark County 8
- Snohomish County 6
- Spokane County 6
- Whatcom County 4
- Clallam County 3
- Skagit County 3
Violations recorded in 2026
| Date | Handler | Where | Kind | Recorded by |
|---|---|---|---|---|
| 2026-07-01 | CROWLEY MARINE SERVICES PIER 17 | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-07-01 | CROWLEY MARINE SERVICES PIER 17 | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-06-09 | BOEING SPARES DISTRIBUTION CENTER | Seatac | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-06-09 | BOEING SPARES DISTRIBUTION CENTER | Seatac | Standards Applicable to Generators of HW: General | S |
| 2026-06-09 | BOEING SPARES DISTRIBUTION CENTER | Seatac | Standards for Used Oil: Generators | S |
| 2026-06-09 | BOEING SPARES DISTRIBUTION CENTER | Seatac | Standards for the Management of Specific HW and Specific Types of HW Management Facilities: Spent Lead-Acid Batteries Being Reclaimed | S |
| 2026-06-09 | BOEING SPARES DISTRIBUTION CENTER | Seatac | Standards Applicable to Generators of HW: General | S |
| 2026-05-20 | AIM AEROSPACE | Renton | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-05-20 | AIM AEROSPACE | Renton | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-05-20 | AIM AEROSPACE | Renton | Standards Applicable to Generators of HW: General | S |
| 2026-05-20 | TRIDENT SEAFOODS CORP SEATTLE | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-05-20 | TRIDENT SEAFOODS CORP SEATTLE | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-05-20 | TRIDENT SEAFOODS CORP SEATTLE | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-05-20 | TRIDENT SEAFOODS CORP SEATTLE | Seattle | Standards for Used Oil: Generators | S |
| 2026-05-20 | TRIDENT SEAFOODS CORP SEATTLE | Seattle | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: General | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: General | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: General | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | S |
| 2026-05-07 | WESTERN PNEUMATIC TUBE CO LLC | Kirkland | Standards Applicable to Generators of HW: General | S |
| 2026-04-29 | BLUE ORIGIN MANUFACTURING, LLC (MAIN CAMPUS) | Kent | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-29 | BLUE ORIGIN MANUFACTURING, LLC (MAIN CAMPUS) | Kent | Standards Applicable to Generators of HW: General | S |
| 2026-04-27 | KING COUNTY METRO TRANSIT CB/AB/NRV | Seattle | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-27 | KING COUNTY METRO TRANSIT CB/AB/NRV | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-27 | KING COUNTY METRO TRANSIT CB/AB/NRV | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-23 | EMERALD SERVICES INC E MARGINAL WAY | Seattle | Violation of a permit condition or requirement | S |
| 2026-04-23 | EMERALD SERVICES INC E MARGINAL WAY | Seattle | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-04-19 | FUTURE FOAM INC KENT | Kent | Standards Applicable to Generators of HW: Alternative Standards for Episodic Generators | S |
| 2026-04-08 | ST. ANNE HOSPITAL | Burien | Standards Applicable to Generators of HW: General | S |
| 2026-04-08 | ST. ANNE HOSPITAL | Burien | Hazardous Waste Pharmaceuticals | S |
| 2026-04-08 | ST. ANNE HOSPITAL | Burien | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-04-08 | ST. ANNE HOSPITAL | Burien | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAGNETIC & PENETRANT SERVICES CO INC | Seattle | EPA Administered Permit Programs: the HW Permit Program Special Forms of Permits | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-04-07 | MAPSCO PLANT 2 | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-04-01 | HOT CELL SERVICES CORP | Kent | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-04-01 | HOT CELL SERVICES CORP | Kent | ID and Listing of HW: General | S |
| 2026-04-01 | HOT CELL SERVICES CORP | Kent | EPA Administered Permit Programs: the HW Permit Program Special Forms of Permits | S |
| 2026-04-01 | HOT CELL SERVICES CORP | Kent | Standards Applicable to Generators of HW: General | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | Standards Applicable to Generators of HW: General | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | EPA Administered Permit Programs: the HW Permit Program Special Forms of Permits | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | Standards Applicable to Generators of HW: General | S |
| 2026-03-25 | ANALYTICAL RESOURCES LLC | Tukwila | Standards Applicable to Generators of HW: General | S |
| 2026-03-24 | AUBURN REGIONAL MEDICAL CENTER | Auburn | Hazardous Waste Pharmaceuticals | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards for Used Oil: Generators | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards for Used Oil: Generators | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards for Used Oil: Generators | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-03-06 | SSA TERMINALS SEATTLE TERMINALS LLC | Seattle | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-03-05 | WA STATE PUB HEALTH LABORATORIES | Shoreline | Standards Applicable to Generators of HW: General | S |
| 2026-03-05 | WA STATE PUB HEALTH LABORATORIES | Shoreline | Standards Applicable to Generators of HW: General | S |
| 2026-02-23 | SEATTLE CHILDRENS HOSPITAL - BELLEVUE | Bellevue | Hazardous Waste Pharmaceuticals | S |
| 2026-02-23 | SEATTLE CHILDRENS HOSPITAL - BELLEVUE | Bellevue | Hazardous Waste Pharmaceuticals | S |
| 2026-02-23 | SEATTLE CHILDRENS HOSPITAL - BELLEVUE | Bellevue | Standards Applicable to Generators of HW: General | S |
| 2026-02-23 | SEATTLE CHILDRENS HOSPITAL - BELLEVUE | Bellevue | Standards Applicable to Generators of HW: General | S |
| 2026-02-05 | BIO RAD LABORATORIES WOODINVILLE | Woodinville | Standards Applicable to Generators of HW: General | S |
| 2026-02-05 | BIO RAD LABORATORIES WOODINVILLE | Woodinville | Standards Applicable to Generators of HW: General | S |
| 2026-02-05 | BIO RAD LABORATORIES WOODINVILLE | Woodinville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-05 | PURCELL PAINTING & COATINGS | Tukwila | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-02-05 | PURCELL PAINTING & COATINGS | Tukwila | Standards for Used Oil: Generators | S |
| 2026-02-05 | PURCELL PAINTING & COATINGS | Tukwila | ID and Listing of HW: General | S |
| 2026-02-05 | PURCELL PAINTING & COATINGS | Tukwila | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-02-02 | GEMINI REDMOND | Redmond | ID and Listing of HW: General | S |
| 2026-01-23 | BOEING RENTON | Renton | Standards for Used Oil: Generators | S |
| 2026-01-23 | BOEING RENTON | Renton | Standards Applicable to Generators of HW: General | S |
| 2026-01-23 | BOEING RENTON | Renton | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | S |
| 2026-01-21 | INVENTPRISE | Woodinville | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | INVENTPRISE | Woodinville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-21 | INVENTPRISE | Woodinville | Standards Applicable to Generators of HW: General | S |
| 2026-01-21 | INVENTPRISE | Woodinville | Standards for Universal Waste Management: Standards for Small Quantity Handlers | S |
| 2026-01-21 | INVENTPRISE | Woodinville | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | S |
| 2026-01-20 | BLUE ORIGIN MANUFACTURING LLC DAVINCI | Renton | Standards Applicable to Generators of HW: General | S |
| 2026-01-20 | BLUE ORIGIN MANUFACTURING LLC DAVINCI | Renton | Standards Applicable to Generators of HW: General | S |
| 2026-01-08 | SEATTLE PORT TERMINAL 91 | Seattle | Standards Applicable to Generators of HW: General | S |
| 2026-01-08 | SEATTLE PORT TERMINAL 91 | Seattle | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | S |
Figures from EPA’s RCRAInfo download.