You can contact us for questions about ChemTRAC
Call 3-1-1 within Toronto city limits
or 416-392-CITY (2489) outside Toronto
311's Customer Service Representatives are available to help you 24 hours a day, seven days a week.
Toronto Public Health staff are available to answer technical inquiries about the Environmental Reporting and Disclosure Bylaw and the ChemTRAC program.
Staff are available Monday to Friday, 8:30am - 4:30pm to answer inquiries.
Frequently Asked Questions
Last updated February 2012