Datasets
Search for specific datasets or use filters to explore our data.
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Fuel tax rates
Ministry: Finance
Fuel tax rates were last changed on July 1, 2022. The current rates are: 9 ¢ per litre Effective July 1, 2022 until December 31, 2024, the fuel tax rate will be reduced from...Resource formats:
- XLSX
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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 December 31, 2024, the gasoline tax...Resource formats:
- CSV
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Ontario Forest Biomonitoring Network
Ministry: Environment, Conservation and Parks
The Ontario Forest Biomonitoring Network (OFBN) monitors the health of mixed hardwood forests across southern and central Ontario. The data set includes: Individual Tree Data:...Resource formats:
- ZIP
- XLSX
- TXT
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Ontario Lake Partner
Ministry: Environment, Conservation and Parks
Get data about the water quality for Ontario's inland lakes. The data is collected through volunteer monitoring efforts – citizen science. The Lake Partner environment map...Resource formats:
- CSV
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Ontario Wood products
Ministry: Natural Resources and Forestry
Search for sustainable, locally crafted Ontario Wood products. For more information, see: Find Ontario Wood productsResource formats:
- CSV
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Permit to Take Water
Ministry: Environment, Conservation and Parks
Companies or organizations who take over 50,000 litres of water/day from a lake, river, stream or groundwater source, must obtain a Permit to Take Water from the Ministry of the...Resource formats:
- ZIP
- XLS
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Provincial (Stream) Water Quality Monitoring Network
Ministry: Environment, Conservation and Parks
Provides stream water quality monitoring data for a number of parameters, including total and dissolved nutrients, metals, and chloride. The Provincial (Stream) Water Quality...Resource formats:
- CSV
- 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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Fuel and gasoline tax registrant list
Ministry: Finance
This list enables consumers and dealers to identify those authorized by the Minister of Finance to sell and distribute products like gasoline, propane, and clear or dyed diesel...Resource formats:
- XLSX
- CSV
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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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Wild turkey harvests
Ministry: Natural Resources and Forestry
This data breaks down spring, fall and total harvest numbers by: wildlife management unit (WMU) calendar year Harvest numbers are based on mandatory reports received from...Resource formats:
- XLSX
- CSV
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Moose hunting activity and harvests
Ministry: Natural Resources and Forestry
This data breaks down bull moose, cow moose, calf moose and total harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter numbers are...Resource formats:
- XLSX
- CSV
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Wolf and coyote hunting activity and harvests
Ministry: Natural Resources and Forestry
This data breaks down estimated hunter and harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter numbers are estimates based on replies...Resource formats:
- XLSX
- CSV
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Black bear hunting activity and harvests
Ministry: Natural Resources and Forestry
This data breaks down estimated hunter and harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter numbers are estimates based on replies...Resource formats:
- XLSX
- CSV
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Elk harvests
Ministry: Natural Resources and Forestry
This data breaks down bull elk, cow elk and total harvest numbers by: elk harvest area calendar year Harvest numbers are based on mandatory reports received from elk tag...Resource formats:
- XLSX
- CSV
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White-tailed deer hunting activity and harvest
Ministry: Natural Resources and Forestry
This data breaks down estimated hunters as well as antlered, antlerless and total harvest numbers by: wildlife management unit (WMU) calendar year Harvest and active hunter...Resource formats:
- XLSX
- CSV
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Tables of Drinking Water Threats
Ministry: Environment, Conservation and Parks
We've made tables that include the 21 drinking water quality threat activities, set out in O. Reg. 287/07, which may pose a risk to a municipal drinking water supply. The...Resource formats:
- XLSX
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Ontario Environment Business Directory
Ministry: Environment, Conservation and Parks
The Ontario Environment Business Directory (OEBD) includes more than 900 companies in the Ontario environmental industry. These companies specialize in environmental services...Resource formats:
- CSV
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Risk Management Measures Catalogue
Ministry: Environment, Conservation and Parks
The catalogue provides a means for a user to determine which management measures and management targets are suitable to effectively manage a specific threat to the quality or...Resource formats:
- XLSX
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Abandoned Mines information
Ministry: Mines
The Abandoned Mines information system (AMIS) is a database containing information on known abandoned mine sites and mine hazard features located on both Crown and privately...Resource formats:
- WEB
- KML