Datasets
Search for specific datasets or use filters to explore our data.
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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
- WEB
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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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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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Moose tag allocation process results — detailed
Ministry: Natural Resources and Forestry
This data breaks down the results of previous years’ moose tag allocation process results by: year Wildlife Management Unit (WMU) moose type season allocation stage...Resource formats:
- CSV
- XLSX
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Greenhouse Gas Emissions Reporting By Facility
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks collects greenhouse gas emissions data from regulated facilities under Ontario Regulation 390/18: Greenhouse Gas...Resource formats:
- CSV
- XLS
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Environmental Occurrences and Spills
Ministry: Environment, Conservation and Parks
This dataset consists of information from reports received by the Spills Action Centre (SAC). They are generated and completed by SAC following the initial report of a spill....Resource formats:
- CSV
- XLSX
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Moose population monitoring summaries
Ministry: Natural Resources and Forestry
This data set contains the results of moose aerial inventory surveys we collect each winter across parts of Ontario. These surveys are used to: monitor moose populations...Resource formats:
- XLSX
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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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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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Environmental Penalty Annual Report
Ministry: Environment, Conservation and Parks
The Ministry of the Environment, Conservation and Parks (MECP) publishes an annual report on environmental penalties issued in the previous calendar year. Environmental...Resource formats:
- XLSX
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Energy and water usage of large buildings in Ontario
Ministry: Energy and Electrification
Get data on the intensity of energy and water usage and greenhouse gas (GHG) emissions as well as property use types for buildings larger than 100,000 square feet. Where...Resource formats:
- XLSX
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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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Drinking Water Surveillance Program
Ministry: Environment, Conservation and Parks
The Drinking Water Surveillance Program (DWSP) monitors water quality at selected municipal drinking water systems for scientific and research purposes. DWSP is a voluntary...Resource formats:
- ZIP
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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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Lake Water Quality at Drinking Water Intakes
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations, water chemistry and chlorophyll collected at 18 locations in the Great Lakes-St. Lawrence River and 4 locations in Lake...Resource formats:
- XLSX
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Ontario water and weather monitoring stations
Ministry: Natural Resources and Forestry
Point locations of water and weather monitoring stations used by the Surface Water Monitoring Centre to assess flood and drought conditions across Ontario. Monitoring station...Resource formats:
- SHP
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Annual forest fire reporting data
Ministry: Natural Resources and Forestry
Get data on forest fires, compiled annually for the National Forestry Database The National Forestry Database includes national forest data and forest management statistics to...Resource formats:
- WEB
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Pesticide Concentrations in Stream Water
Ministry: Environment, Conservation and Parks
This dataset contains measurements of pesticide concentrations in stream water samples collected at selected streams in Ontario. The Ministry of the Environment, Conservation...Resource formats:
- CSV
- XLSX
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Fish stocking data for recreational purposes
Ministry: Natural Resources and Forestry
Fish stocking data for recreational fishing purposes. Contains: stocking data for the past 10 years for species where the purpose of the stocking event was to promote...Resource formats:
- WEB
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Ontario Snow Survey location and data
Ministry: Natural Resources and Forestry
This data contains location information for 1 of Ontario’s snow monitoring networks: Surface Water Monitoring Centre (SWMC) Snow course data is collected by: conservation...Resource formats:
- SHP