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Businesses are required to notify us of dangerous waste activities if they manage dangerous waste under Washington State's Dangerous Waste Regulations as mandated by the Resource Conservation and Recovery Act (RCRA).
To notify us of dangerous waste activities, businesses must:
All reports, notifications, site updates, and actions related to EPA/State ID numbers are done through RCRAInfo. To set up your industry account, read this instructional guide or watch this video.
Federal and state regulations use different terms to identify generator categories. Keep this in mind when reading through the Environmental Protection Agency's (EPA's) guidance and rules.
EPA (federal)
Ecology (Washington State)
LQG: Large quantity generator
LQG: Large quantity generator
SQG: Small quantity generator
MQG: Medium quantity generator
VSQG: Very small quantity generator
SQG: Small quantity generator
What is an EPA/State ID number?
An EPA/State ID number (also known as a Site ID number) is tied to a single geographic location, as opposed to a particular business name. It is used for both federal and state regulations to report dangerous waste activities. It is not a license or permit.
It is used to identify your site for things such as:
Uniform Hazardous Waste Manifests that accompany and identify dangerous waste shipments.
Note: EPA/State ID Numbers are NOT transferable to other physical locations (unless you are a transporter).
Deactivate an EPA/State ID number
Once an EPA/State ID number is assigned to a site, it stays active. You can only deactivate your number once all of the following conditions are met:
All dangerous waste activity has stopped.
All dangerous wastes have been removed from the site.
We have received all Dangerous Waste Reports for all active years. Note: You cannot submit an annual or biennial report and deactivate at the same time.
Complete the instructions based on your generator type (below).
Generators must submit a notificationBEFORE beginning the treatment process. In your notification, be sure to:
Include TBG in the treatment by generator section on the Washington State Addendum.
Note the type of treatment in the comment section (such as neutralization, filtration, solidification and stabilization, carbon adsorption, evaporation, or separation).
No. All reporting must be submitted online through EPA’s reporting platform, RCRAInfo. We no longer accept paper forms. This includes reports and all notification types.
EPA/State ID numbers are NOT transferable (unless you are a transporter). If your business moves to a new location and continues to generate dangerous waste, you must: