Datasets
Search for specific datasets or use filters to explore our data.
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Geospatial Ontario imagery
Ministry: Natural Resources
View spatial imagery of Ontario captured by satellite or airplane. Background Every five years, the Ministry of Natural Resources coordinates projects to photograph high...Resource formats:
- WEB
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Geotechnical boreholes
Ministry: Energy and Mines
Geotechnical boreholes contains records of boreholes constructed during geotechnical investigations. Data includes: information on the geological stratum identified down each...Resource formats:
- KML
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Great Lakes Guardian Community Fund Recipients
Ministry: Environment, Conservation and Parks
Recipients of a community fund that issues grants to organizations working to protect and restore the Great Lakes. Organizations could receive a grant up to $25,000 for...Resource formats:
- CSV
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Great Lakes Shoreline Ecosystem inventory
Ministry: Natural Resources
This dataset contains the Great Lakes Shoreline Ecosystem (GLSE) inventory, which is a geospatial digital inventory of: ecosite polygon mapping field survey calibration points...Resource formats:
- WEB
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Greater Toronto Area digital elevation model 2002
Ministry: Natural Resources
The Digital Elevation Model (DEM) data is organized into 20km x 20km tiles with a spatial resolution of 5m. This data is intended to be used for pre-engineering survey and...Resource formats:
- WEB
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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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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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Guide Effectiveness Monitoring Program Site Information
Ministry: Natural Resources
Get information on research plots for the Guide Effectiveness Monitoring Program This dataset includes ecological information for Guide Effectiveness Monitoring (GEM) Program...Resource formats:
- CSV
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Guide Effectiveness Monitoring Program site locations
Ministry: Natural Resources
Get data on the locations of sample sites for the Guide Effectiveness Monitoring Program This dataset shows the locations of sample sites for the Guide Effectiveness Monitoring...Resource formats:
- SHP
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Hamilton Harbour Area of Concern (AOC) Monitoring
Ministry: Environment, Conservation and Parks
Dataset includes 8 water quality surveys conducted between May and September 2021 at 4 stations in Hamilton Harbour by the Ontario Ministry of the Environment, Conservation and...Resource formats:
- XLSX
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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
- CSV
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Historic bathymetry maps
Ministry: Natural Resources
Bathymetry is the measurement of water depth in lakes. From the 1940s to the 1990s, the Ministry of Natural Resources and Forestry produced bathymetry maps for over 11,000 lakes...Resource formats:
- WEB
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Historical Fire Management Zone
Ministry: Natural Resources
This dataset shows the boundaries of the province's six fire management zones that existed prior to 2014 in which most forest fires received the same type of response. These...Resource formats:
- WEB
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Historical fish stocking data
Ministry: Natural Resources
Get data on fish stocking records from 1900 - 2012. This dataset is the most complete collection of historical fish stocking records available for the time period 1900 to 2012....Resource formats:
- WEB
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Hunting and fishing licence issuers
Ministry: Natural Resources
Find a nearby location that sells hunting and fishing licences, tags and related products and services. You can visit any one of these licence issuers to: renew an Outdoors...Resource formats:
- WEB
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In-filled Climate Data
Ministry: Natural Resources
The Ontario in-filled climate data collection includes information from 339 monitoring stations maintained by the Meteorological Service of Canada. Historical climate data...Resource formats:
- MDB
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In-year Fire Perimeters
Ministry: Natural Resources
Fire perimeters for this year's forest fires in Ontario. Fire perimeters are illustrations only and may not be exact in relation to actual physical locations. The Ontario...Resource formats:
- WEB
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Industrial Wastewater Discharges
Ministry: Environment, Conservation and Parks
Industrial wastewater monitoring data submitted quarterly to the Ministry of the Environment. This reporting is required by the Effluent Monitoring and Effluent Limits...Resource formats:
- XLS
- XLSX
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International Boundary Waters Regulation
Ministry: Natural Resources
Ontario's recreational fishing regulations are based on 20 Fisheries Management Zones. This map outlines the "border waters area" in Zone 5. The layer and the...Resource formats:
- WEB
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Jackfish Bay Area of Concern in Recovery – Water and Sediment Chemistry
Ministry: Environment, Conservation and Parks
In 2017, the Ministry of Environment, Conservation, and Parks collected water and sediment from the Jackfish Bay ‘Area of Concern in Recovery’ study area, which included...Resource formats:
- CSV
- XLSX