To report a spill or register an environmental complaint please contact the appropriate number.
Call 311 for the following:
- Blocked sewers
- Solvent chemical odours
- Treatment plant odours
- Chemical spills
When calling 311, please be prepared to provide the following information:
- Nature of the problem
- Size (volume of spills)
- Phone number
If the complaint relates to air pollution and air odours, please call the Ministry of Environment's Windsor Office at (519) 948-1464.
For additional information, contact:
Manager of Environmental Quality
Phone: (519) 253-7111 ext. 3330