Datasets
Search for specific datasets or use filters to explore our data.
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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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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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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 Typical Range Soil Chemistry
Ministry: Environment, Conservation and Parks
Concentration levels from soil sampled in urban and rural parklands in the province. Data includes: station name and location (rounded to 1 km precision) sample date results...Resource formats:
- SHP
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Ontario Tree Seed Transfer Policy data
Ministry: Natural Resources
This highly specialized publication (Ontario Tree Seed Transfer Policy data) is available in English only in accordance with Regulation 671/92, which exempts it from translation...Resource formats:
- XLSX
- ZIP
- CSV
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Ontario Road Network: Road Net Element
Ministry: Natural Resources
The ORN is a provincewide geographic database of over 250,000 kilometres of municipal roads, provincial highways, and resource and recreational roads. The ORN is the...Resource formats:
- WEB
- DOCX
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Ontario radar digital surface model
Ministry: Natural Resources
The Ontario Radar Digital Surface Model (DSM) has the following features: source data: 1 arc second spaceborne C-Band Interferometric Synthetic Aperture Radar (IFSAR) data...Resource formats:
- WEB
- ZIP
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Ontario Public Service Region
Ministry: Natural Resources
The OPS has adopted these boundaries for administrative and functional purposes which will facilitate enterprise initiatives and enhance customer service. We are no longer...Resource formats:
- SHP
- DOCX
- WEB
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Ontario provincial land cover 1996 - 28 classes
Ministry: Natural Resources
This data was produced in 1999 by rationalizing a 48-class database into 28 distinct classes. The original database was derived from digital, multispectral Landsat Thematic...Resource formats:
- WEB
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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 Integrated Hydrology (OIH) data
Ministry: Natural Resources
Ontario Integrated Hydrology (OIH) data is used to generate watersheds and support provincial-scale hydrology applications including: watershed generation hydrologic modelling...Resource formats:
- WEB
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Ontario Hydro Network - Watercourse
Ministry: Natural Resources
Watercourses are line features - natural or manmade - that represent the location of flowing surface water. This product requires the use of geographic information system (GIS)...Resource formats:
- WEB
- DOCX
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Ontario Hydro Network - Waterbody
Ministry: Natural Resources
Waterbody types include: Lake River Canal Reservoir Kettle lake Pond Beaver Pond Ocean This product requires the use of geographic information system (GIS) software.Resource formats:
- WEB
- DOCX
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Ontario Hydro Network - Hydrographic Poly
Ministry: Natural Resources
A feature is a representation of a real world object, such as a lake, stream, dam or rapid. There are three hydrographic feature classes: points, lines and polys. All may...Resource formats:
- WEB
- DOCX
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Ontario Hydro Network - Hydrographic Line
Ministry: Natural Resources
A feature is a representation of a real world object, such as a lake, stream, dam or rapid. There are three hydrographic feature classes: points, lines and polys. All may...Resource formats:
- WEB
- DOCX
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Ontario Hydro Network - Shoreline
Ministry: Natural Resources
The Ontario Hydro Network (OHN) is a provincial medium scale originating from data with regional scales of 1: 10,000 in Southern Ontario, 1: 20,000 in Northern Ontario and 1:...Resource formats:
- WEB
- DOCX