RCRA Site Identification Numbers  

A RCRA site identification number is required for certain facilities managing wastes under the Resource Conservation and Recovery Act (RCRA). The site identification number is required for facilities notifying the DEQ of their hazardous waste, universal waste or used oil activities.  The Site Identification Form (SI Form) available below is used by facilities that are required to notify the Oregon DEQ that they are involved in these waste activities.

Facilities that have already notified DEQ of their waste management activities may also use this form to update site information. For example, an updated form should be submitted when there is a change in ownership, when a business closes, or whenever you would like to update previously submitted site information.

• Forms
  • Site Identification Form PDF
  • Site Identification Form Instructions PDF

Who must submit a site identification form?

If you fit into any of the following categories, you must notify DEQ using the Site Identification Form:

• Large Quantity Hazardous Waste Generator
• Small Quantity Hazardous Waste Generator
• Remediation site owners/contractors who generate regulated amounts of Hazardous Waste
• Businesses conducting a one-time clean out of Hazardous Waste chemicals at their facility, provided they generate regulated amounts of Hazardous Waste
• Hazardous Waste Transporter
• Hazardous Waste Transfer Facility
• Hazardous Waste Treatment, Storage or Disposal Facility
• Recycler of Hazardous Waste
• Marketer or Burner of Hazardous Waste Fuel
• Used Oil Collection Center
• Used Oil Transporter
• Used Oil Transfer Facility
• Used Oil Processor/Re-finer
• Used Oil Fuel Marketer
• Off-Specification Used Oil Burner
• Large Quantity Handler of Universal Waste
• Off-site Universal Waste Collection Site
• Pesticide Collection Program
• Destination Facility for Universal Waste

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