Datasets
Search for specific datasets or use filters to explore our data.
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Provincial digital elevation model
Ministry: Natural Resources
The Provincial Digital Elevation Model (PDEM) is a general purpose dataset designed to represent true ground elevation and is based on best-available data across the province....Resource formats:
- 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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Province
Ministry: Natural Resources
The outer boundary of the Province of Ontario. Land identifying the extent of the Province of Ontario for mapping purposes. This product requires the use of geographic...Resource formats:
- WEB
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Prescribed Substances under the Toxics Reduction Act
Ministry: Environment, Conservation and Parks
The Toxics Reduction Act aims to protect the health of people and the environment by reducing the use and emission of the toxic substances prescribed in this list. The Toxics...Resource formats:
- XLS
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Precipitation data
Ministry: Natural Resources
This data contains information on active precipitation gauges in Ontario. These precipitation gauges: measure how much rainfall/precipitation falls on the ground (mm) are...Resource formats:
- CSV
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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 Agribusiness, started the Pollen Monitoring Network...Resource formats:
- CSV
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Planning Act approval authority: municipalities and planning boards
Ministry: Municipal Affairs and Housing
Find your planning approval authority. Municipalities create official plans that set out general planning goals and policies to guide future land use. They also pass zoning...Resource formats:
- CSV
- WEB
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Planned roadwork
Ministry: Transportation
This date set contains up-to date information regarding current and future roadwork occuring on provicnally owned and maintained highways, and is available to be viewed on...Resource formats:
- KML
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Picnic parks
Ministry: Transportation
This dataset shows MTO managed/maintained picnic park locations. It was created as part of the Digital Cartographic Reference Base (DCRB) for the production of Official Road Map...Resource formats:
- DOCX
- ZIP
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Petroleum wells
Ministry: Natural Resources
The locations of wells that have been drilled for oil production, gas or salt resources or for underground storage of hydrocarbons. This data can be used for land use and...Resource formats:
- WEB
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Petroleum Historical Oil Field
Ministry: Natural Resources
Historical Oil Fields are subsurface accumulations or 'pools' of crude oil designated as such for the purposes of the Oil, Gas and Salt Resources Act. This product...Resource formats:
- WEB
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Petroleum Crown Lake Grid
Ministry: Natural Resources
This information is used to manage oil and gas rights on offshore Crown lands in Ontario. A grid system of blocks and tracts is used to divide the area. 1 block = 5 minute...Resource formats:
- WEB
- DOCX
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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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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:
- SHP
- XLS
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Pavement condition for provincial highways
Ministry: Transportation
Pavement condition data is collected annually using an Automatic Road Analyzer (ARAN). Based on the automated data, the condition of the pavement is evaluated in terms of...Resource formats:
- DOCX
- XLSX
- CSV
- XLS
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Outdoors Card purchasers locations
Ministry: Natural Resources
Generalized postal code data of Outdoor Cards purchasers, including non- residents of the province. Outdoor Cards are required to hunt and fish within the Province of Ontario....Resource formats:
- XLSX
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Our land – healthy – vibrant – valued: A natural heritage system for Prince Edward County and neighbouring communities
Ministry: Natural Resources
Get data on the results of a community led planning process to sustain the natural environment in Prince Edward County and neighbouring communities. This dataset represents the...Resource formats:
- WEB
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Ontario’s Emissions Trading Program Data
Ministry: Environment, Conservation and Parks
This historic dataset includes data reported under Ontario’s now revoked Emissions Trading Program regulations (O. Reg. 397/01: Emissions Trading and O. Reg. 194/05: Industry...Resource formats:
- CSV
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Ontario Wood products
Ministry: Natural Resources
Search for sustainable, locally crafted Ontario Wood products. For more information, see: Find Ontario Wood productsResource formats:
- CSV
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Ontario Watershed Information Tool (OWIT)
Ministry: Natural Resources
The Ontario Watershed Information Tool (OWIT) is used to calculate information about Ontario’s watersheds. Watersheds are areas of land where surface water converges to a single...Resource formats:
- WEB