Ontario Wastewater Inventory (OWI)

Data under review

This data is not available right now. We are reviewing the data to determine if it can be made open to the public.

Dataset containing information of industrial and communal facilities that discharge wastewater and have been inspected or are regulated under Environmental Compliance Approval's in Ontario.

Ministry contact: Environment, Conservation and Parks

Additional information

Geographic coverage
Ontario
Last Validated Date
January 31, 2017
Update frequency
Quarterly

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