Datasets
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Ontario Hydro Network - Hydrographic Line
Ministry: Natural Resources and Forestry
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 and Forestry
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
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Ontario Hydro Network - Hydrographic Point
Ministry: Natural Resources and Forestry
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 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 Elevation Data Index
Ministry: Natural Resources and Forestry
Elevation data is the representation of the height of the ground at a location on earth. This data allows users to discover the extent of elevation products, and the metadata...Resource formats:
- WEB
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Ontario Cage Aquaculture Water and Sediment Quality
Ministry: Environment, Conservation and Parks
This dataset contains measurements of water (chemistry and algal pigments) and sediment (chemistry and size fraction) quality in nearshore areas of Lake Huron surrounding cage...Resource formats:
- CSV
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Ontario business, agri-food, and farm data profiles
Ministry: Agriculture, Food and Agribusiness
The Ministry of Agriculture, Food and Agribusiness has created business, agri-food, and farm data profiles for: each region in the province (Central, Eastern, Western,...Resource formats:
- XLSX
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Ontario Benthos Biomonitoring Network
Ministry: Environment, Conservation and Parks
Get data describing benthic-invertebrate (bottom dwelling aquatic invertebrates) community structure and habitat conditions in various waterbodies. This dataset includes:...Resource formats:
- ZIP
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Official airports
Ministry: Natural Resources and Forestry
This layer is derived from data provided from Nav Canada. Where possible, it is spatially aligned with Ontario land parcel layers. Data is continually updated. This layer should...Resource formats:
- WEB
- DOCX
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Office of the Registrar General Annual Report
Ministry: Public and Business Service Delivery and Procurement
The Office of the Registrar General (ORG), under the Ministry of Public and Business Service Delivery and Procurement, is dedicated to delivering secure, accurate and accessible...Resource formats:
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Occupational health and safety field visits, workplaces visited, and orders issued
Ministry: Labour, Immigration, Training and Skills Development
A field visit occurs when a ministry inspector visits a workplace to assess compliance with the Occupational Health and Safety Act (OHSA) and regulations. A workplace is...Resource formats:
- XLSX
- CSV
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Oak Ridges Moraine: planning area
Ministry: Municipal Affairs and Housing
This dataset was created to establish a permanent boundary. Lands within this boundary are subject to the principles contained in the Oak Ridges Moraine Legislation. Boundary is...Resource formats:
- DOCX
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Oak Ridges Moraine: land use designations
Ministry: Municipal Affairs and Housing
This dataset was created to provide land use information on the Oak Ridges Moraine and is the basis for Ontario Regulation 140/02. The data was digitized at 1:10,000 or better...Resource formats:
- DOCX
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Non-government agency Nature Reserve
Ministry: Natural Resources and Forestry
Non-government agency Nature Reserves are polygon features describing lands held by nature trusts and other non-government agencies for the purpose of nature conservation. We...Resource formats:
- WEB
- DOCX
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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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Niagara Escarpment Plan policy area
Ministry: Natural Resources and Forestry
The Niagara Escarpment Special Policy Area is comprised of the North Aldershot Policy Area and the Waterdown Policy Area. More informationResource formats:
- WEB
- DOCX
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Niagara Escarpment Plan land use designations
Ministry: Natural Resources and Forestry
Depicts the internal boundaries of the Niagara Escarpment Plan area. The 7 land use designations are: escarpment natural area escarpment protection area escarpment rural area...Resource formats:
- WEB
- DOCX
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Niagara Escarpment Plan boundary
Ministry: Natural Resources and Forestry
The purpose of this dataset is to depict the boundaries of the Niagara Escarpment Plan. The outer boundary of the area covered by the Niagara Escarpment Plan is fixed and...Resource formats:
- WEB
- DOCX
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Natural heritage system areas
Ministry: Natural Resources and Forestry
This dataset shows the boundaries of systems of natural heritage features and areas, lands and waters that support connectivity and have significant ecological value. It...Resource formats:
- WEB
- DOCX
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Named geographic features
Ministry: Natural Resources and Forestry
Data set contains geographical referencing information like: type of feature or place location coordinates geographic township municipal and map references Also contains...Resource formats:
- WEB
- DOCX