Datasets
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Ontario Trail Network
Ministry: Natural Resources and Forestry
The Ontario Trail Network (OTN) contains geospatial networks of trails in urban, rural and wilderness settings that are managed by a named organization for transportation,...Resource formats:
- WEB
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Lake Simcoe Monitoring
Ministry: Environment, Conservation and Parks
The Lake Simcoe lake monitoring program provides measurements of chemical and physical water quality limits such as total phosphorus, nitrogen, chlorophyll a, pH, alkalinity,...Resource formats:
- ZIP
- SHP
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Waste Management Attenuation Zone
Ministry: Natural Resources and Forestry
A "contaminant attenuation zone" is a three-dimensional zone that is, located on land adjacent to a landfilling site, in the subservice or extends into the subsurface,...Resource formats:
- WEB
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Ontario Watershed Boundaries
Ministry: Natural Resources and Forestry
This collection represents the authoritative watershed boundaries for Ontario. The data is based on a framework similar to the Atlas of Canada Fundamental Drainage Areas and the...Resource formats:
- WEB
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Ministry of Natural Resources Region
Ministry: Natural Resources and Forestry
Ministry of Natural Resources (MNR) regions were created to help manage ministry programs and resources at a regional level. Extents of the regions were originally compiled by...Resource formats:
- WEB
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Wildlife values area
Ministry: Natural Resources and Forestry
The wildlife values area and site datasets represent the consolidation of 13 wildlife data classes collected by the Ministry of Natural Resources. The data estimates locations...Resource formats:
- WEB
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Our land – healthy – vibrant – valued: A natural heritage system for Prince Edward County and neighbouring communities
Ministry: Natural Resources and Forestry
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 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:
- SHP
- XLSX
- TXT
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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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Wildlife values site
Ministry: Natural Resources and Forestry
The wildlife values area and site datasets represent the consolidation of 13 wildlife data classes collected by the Ministry of Natural Resources. The data estimates locations...Resource formats:
- WEB
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Provincial land cover
Ministry: Natural Resources and Forestry
The land cover classes consist of vegetation types (such as forest, wetlands and agricultural crops or pasture) and categories of non-vegetated surface (such as water bodies,...Resource formats:
- WEB
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Crown land use policy atlas
Ministry: Natural Resources and Forestry
Get data on land use area policies and boundaries in central and northern Ontario The Crown land use policy atlas (CLUPA) is an online mapping tool that includes area-specific...Resource formats:
- WEB
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Conservation Reserve Regulated
Ministry: Environment, Conservation and Parks
Displays areas regulated as a conservation reserve in order to: permanently protect representative ecosystems, biodiversity and significant elements of Ontario's natural...Resource formats:
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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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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
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Ontario Assessment File Database
Ministry: Mines
Assessment Files contains the technical results from all exploration work done in the province of Ontario. Data includes: details on location, property ownership, type of work...Resource formats:
- KML
- WEB
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Ontario Road Network (ORN) Composite
Ministry: Natural Resources and Forestry
The Ontario Road Network (ORN) Composite product is a segmented derivative of the ORN Road Net Element (ORNELEM) data class. You can use it for mapping and general spatial...Resource formats:
- WEB
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Niagara River Caged Mussel Biomonitoring Program
Ministry: Environment, Conservation and Parks
Data are contaminants in tissue of caged mussels put in the river for 3 weeks at about 25 stations located on the Canadian and US side of the river. The main objective of the...Resource formats:
- ZIP
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Georgian Bay Water Quality
Ministry: Environment, Conservation and Parks
135 locations from Killarney to Honey Harbour were surveyed between 2003 and 2005 (3 times a year representing spring, summer and fall conditions) across a spectrum of...Resource formats:
- ZIP
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Ontario Geological Survey Geological Maps and Digital Data Index
Ministry: Mines
Geological Maps and Digital Data contains outlines illustrating areas that have published products released by the Ontario Geological Survey. Data includes: published product...Resource formats:
- KML