Datasets
Search for specific datasets or use filters to explore our data.
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Effluent monitoring and effluent limits facilities list
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Environmental assessment information management system (EAIMS)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Contaminated sites database/historical landfills database
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Brownfields environmental site registry
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Provincial park zones (PARKZREG)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Ontario Parks infrastructure polygons (PARKPOLY)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Ontario Parks infrastructure point (PARKPNT)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Ontario Parks infrastructure lines (PARKLINE)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Natural heritage values areas (NHERVALA)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Permissions enterprise platform - sites
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Permissions enterprise platform - environmental approvals and sector registry (EASR)
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Hauled sewage and non-agricultural source material source protection
Ministry: Environment, Conservation and Parks
Not available to the public: This dataset is currently under review -
Species at Risk Stewardship Program projects
Ministry: Environment, Conservation and Parks
Each year, Ontario invests in projects that support the recovery of species at risk in the province. These are the projects that are receiving support.Resource formats:
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Ontario Landfills
Ministry: Environment, Conservation and Parks
This is a listing of approved landfills in Ontario. Here you will find basic information on Ontario’s landfills including: Environmental Compliance Approval (ECA) number...Resource formats:
- CSV
- XLSX
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Provincial Park Administration Zones
Ministry: Environment, Conservation and Parks
The boundaries of provincial park administration zones in Ontario.Resource formats:
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Prescribed Substances under the Toxics Reduction Act
Ministry: Environment, Conservation and Parks
The Toxics Reduction Act aims to protect the health of people and the environment by reducing the use and emission of the toxic substances prescribed in this list. The Toxics...Resource formats:
- XLS
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Small Landfill Sites (Historical data)
Ministry: Environment, Conservation and Parks
Data with the following information for small landfills: open/closed status site owner site location Certificate of Approval number This dataset was last updated in 2014 and...Resource formats:
- XLS
- CSV
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Large Landfill Sites (Historical data)
Ministry: Environment, Conservation and Parks
Data with the following information for large landfills: landfill capacity fill rates estimated remaining capacity engineering designs reporting and monitoring details This...Resource formats:
- XLS
- CSV
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Toxics Reduction Act - Reporting
Ministry: Environment, Conservation and Parks
Toxics Reduction dataset provides the complete public data contained in annual reports, toxic substance reduction plan summaries, exit records and exemption records submitted by...Resource formats:
- ZIP
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Risk intake scoring database
Ministry: Environment, Conservation and Parks
Not available to the public: Access to this dataset is restricted