Datasets
Search for specific datasets or use filters to explore our data.
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Analysis of Regional Wood Supply
Ministry: Natural Resources and Forestry
The Analysis of Regional Wood Supply (ARWoodS) data is updated annually to incorporate changes to wood supply, projected wood supply use, and planned and actual harvest levels....Resource formats:
- DOCX
- ZIP
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Stewardship Zone, Council Area and Location
Ministry: Natural Resources and Forestry
The Ontario Stewardship Program has established Stewardship Councils across Ontario. Ministry of Natural Resources staff no longer directly administer and support Ontario...Resource formats:
- ZIP
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Ontario radar digital surface model
Ministry: Natural Resources and Forestry
The Ontario Radar DSM has the following features: source data: 1 arc second spaceborne C-Band Interferometric Synthetic Aperture Radar (IFSAR) data MNR Lambert Conformal Conic...Resource formats:
- WEB
- ZIP
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Provincial Watersheds, Historical
Ministry: Natural Resources and Forestry
Note: This data has been replaced by the Ontario Watershed Boundaries (OWB). We are no longer updating this data. It is best suited for historical research and analysis. A...Resource formats:
- ZIP
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Drinking Water Quality and Enforcement
Ministry: Environment, Conservation and Parks
Ontario has a comprehensive set of measures and regulations to help ensure the safety of drinking water. The following dataset contains information about the drinking water...Resource formats:
- ZIP
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Quick Facts: Ontario Schools
Ministry: Education
An overview of provincial level data about Ontario’s education system. Includes provincial level data on: the number of schools student enrolment French language programs...Resource formats:
- ZIP
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Environmental Compliance Reports
Ministry: Environment, Conservation and Parks
Every year, the Ministry of the Environment Conservation and Parks publicly releases the Environmental Compliance Report on the Ontario Data Catalogue. In Ontario, all...Resource formats:
- CSV
- XLSX
- ZIP
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Vehicle population data
Ministry: Transportation
The data set contains registered vehicle population count by various criteria such as vehicle class, vehicle status, vechicle make, vehicle model, vehicle year, plate class,...Resource formats:
- ZIP
- WEB
- XLSX
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Provincial Groundwater Monitoring Network
Ministry: Environment, Conservation and Parks
The Provincial Groundwater Monitoring Network (PGMN) datasets report on ambient (baseline) groundwater level and chemistry conditions. Groundwater monitoring mapResource formats:
- SHP
- ZIP
- XLSX
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Air Quality Stations
Ministry: Environment, Conservation and Parks
The air monitoring stations measure up to 6 common pollutants like: ground-level ozone fine particulate matter nitrogen dioxide carbon monoxide sulphur dioxide total reduced...Resource formats:
- CSV
- ZIP
- TXT
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Climate data – High Resolution Projections
Ministry: Environment, Conservation and Parks
Ontario-focused high resolution climate information and its application. The data contains the 50th percentile high resolution probabilistic projections of annual averaged...Resource formats:
- ZIP
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Lake Simcoe Monitoring
Ministry: Environment, Conservation and Parks
The Lake Simcoe lake monitoring program provides measurements of chemical and physical water quality limits such as total phosphorus, nitrogen, chlorophyll a, pH, alkalinity,...Resource formats:
- ZIP
- SHP
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Ontario's Local Distribution Companies (LDCs) Boundaries Map
Ministry: Energy and Electrification
The spatial extent of service territory boundaries for Ontario's local distribution companies (LDCs). ENERGY's data consumers require visualization of the service...Resource formats:
- ZIP
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Ontario Benthos Biomonitoring Network
Ministry: Environment, Conservation and Parks
Get data describing benthic-invertebrate (bottom dwelling aquatic invertebrates) community structure and habitat conditions in various waterbodies. This dataset includes:...Resource formats:
- ZIP
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Inland Lakes and Streams – Water Chemistry
Ministry: Environment, Conservation and Parks
This data set includes information on water quality of lakes and streams across Ontario since 1976. It includes: major anions and cations nutrients chlorophyll metals Data...Resource formats:
- ZIP
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Hazardous Waste Public Information
Ministry: Environment, Conservation and Parks
This hazardous waste dataset contains spatial information about generators, carriers and receivers of hazardous and liquid industrial waste. Also contains the volumes and...Resource formats:
- ZIP
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Inland Lakes and Streams – Physical Conditions
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations and physical conditions in lakes and streams across Ontario. It also includes meteorological conditions from monitoring...Resource formats:
- ZIP
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Greenhouse Gas Emissions by Sector
Ministry: Environment, Conservation and Parks
The data sets show historical greenhouse gas emissions and emission changes for selected years, in megatonnes of CO2 equivalent. Historical estimates are based on Environment...Resource formats:
- ZIP
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Well Records
Ministry: Environment, Conservation and Parks
This dataset provides information submitted by well contractors as prescribed by Regulation 903, and is stored in the Water Well Information System (WWIS). Spatial information...Resource formats:
- ZIP
- SHP
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Borehole
Ministry: Mines
A borehole is a general term for any narrow shaft drilled in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including:...Resource formats:
- ZIP