Datasets
Search for specific datasets or use filters to explore our data.
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Annual Air Pollutant Statistics
Ministry: Environment, Conservation and Parks
This dataset provides a summary of annual air pollution statistics from 1995 to the current available year for six air pollutants: Carbon Monoxide Oxides of Nitrogen (NO, NO2,...Resource formats:
- XLSX
- TXT
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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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Smog Advisory Statistics (Ambient Air Quality Network)
Ministry: Environment, Conservation and Parks
The ministry monitors air pollution levels and issues smog advisories when there is strong likelihood that widespread, elevated, and persistent smog levels are expected. This...Resource formats:
- XLS
- CSV
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Gasoline tax rates
Ministry: Finance
Gasoline tax rates were last changed on July 1, 2022. The current rates are: unleaded gasoline - 9¢ per litre Effective July 1, 2022 until June 30, 2025, the gasoline tax rate...Resource formats:
- CSV
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Energy use and greenhouse gas emissions for the Broader Public Sector
Ministry: Energy and Electrification
The Broader Public Sector (BPS) plays an important role in helping Ontario meet its conservation targets and reduce greenhouse gas emissions. Under O. Reg. 25/23 (Broader Public...Resource formats:
- XLSX
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Transitions to Postsecondary Education
Ministry: Education
Provides provincial and regional level data on students who first entered a publicly funded secondary school in Ontario in Grade 9 and transitioned to postsecondary education...Resource formats:
- XLSX
- TXT
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Ontario apple production by county
Ministry: Agriculture, Food and Agribusiness
Get statistical data on apple area, production and farm value by county and district for Ontario. Statistical data are compiled to serve as a source of agriculture and food...Resource formats:
- XLSX
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Ontario Sport Hosting Program
Ministry: Sport
Learn how this program provides funding to organizations to host amateur sport events, and browse a list of past recipients.Resource formats:
- CSV
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Inventory of employer and union relationships in the Collective Agreements e-Library Portal
Ministry: Labour, Immigration, Training and Skills Development
Inventory of employer and union relationships in Ontario including employer and union names, collective agreement start and expiry dates, number of employees, labour...Resource formats:
- CSV
- WEB
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Select Licence and Registration Data
Ministry: Public and Business Service Delivery and Procurement
The datasets include the following: Businesses - License Types: Collection Agency Consumer Reporting Agency Distributor (Area: Province of Ontario) Lender Loan Broker Bailiff...Resource formats:
- CSV
- XLSX
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Specialist High Skills Major (SHSM) Program List
Ministry: Education
List of SHSM programs by sector offered in Ontario publicly-funded English-language and French-language schools for the current school year.Resource formats:
- CSV
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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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Soil Neonicotinoid Monitoring Study
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...Resource formats:
- CSV
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Stream Neonicotinoid Monitoring Study
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...Resource formats:
- XLSX
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Pollen Monitoring Network Study
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks, with assistance from the Ontario Ministry of Agriculture, Food and Rural Affairs, started the Pollen Monitoring Network...Resource formats:
- CSV
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Archaeological licences
Ministry: Citizenship and Multiculturalism
Since the Ontario Heritage Act came into force, all individuals doing work in the province must hold an archaeological licence. The ministry keeps a record of who currently...Resource formats:
- CSV
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Board member expenses
Ministry: Attorney General
Under the Agencies and Appointments Directive and the Travel, Meal and Hospitality Expenses Directive, provincial agencies, such as the Office for Victims of Crime, are required...Resource formats:
- CSV
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Aggregated mushroom production and yields
Ministry: Agriculture, Food and Agribusiness
Get statistical data on harvested area, marketed production, average price, farm value and average yield for mushrooms in Ontario. Statistical data are compiled to serve as a...Resource formats:
- XLSX
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Ontario public library statistics (County libraries and county co-operative)
Ministry: Tourism, Culture and Gaming
Categorized library statistical reports for county libraries and county co-operatives.Resource formats:
- XLSX