Skip to main content

Oregon State Flag An official website of the State of Oregon »

Registration and Reporting

Annual reports due March 1. Substantive changes must be reported within 30 days.

CHS Manager
Report your hazardous substances using our online hazardous substance reporting tool, the Oregon Community Right to Know Hazardous Substance Manager (CHS Manager). Please register for a user account to begin completing hazardous substance reports in the CHS Manager. 

 CHS Manager register or log in

There are several registration types:

  1.  A reporting facility, register as a Reporting Facility/Business User. 
  2.  An emergency responder/planner/LEPC select Responder, Planner or System Admin User, register as a Program User. 
  3.  If you are a county emergency manager or a hazmat team, register as a Planner.
  4.  To learn about the hazardous substances stored in your community, register as a Citizen.

Online Reporting Annual Reports

Annual reports are open for reporting January 1-March 1. Annual reports are due March 1. These reports cover hazardous substance inventories for the reporting period of the previous calendar year (Jan. 1-Dec. 31.)

Substantive Changes

Any substantive change in the following must be reported in CHS Manager within 30 days as required by OAR 837-085-0100:

  1. A change of ownership or business name
  2. A change of site address or mailing address
  3. Phone number changes
  4. Change of emergency contact person
  5. Introduction of new substances to the site in reportable quantities not previously reported
  6. An increase in amount of a substance being stored
  7. A substance that moved to another building, another floor level, or 300 feet or more from its originally reported location

Community Right to Know
Hazardous Substance Hotlines
503-378-6835 or 800-454-6125

CR2K Help Desk Button