Datasets
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Youth Justice Services regional boundaries
Ministry: Children, Community and Social Services
From April 1, 2004 to Jan 12, 2014, Ministry of Children and Youth Services used the following regions: Eastern Central Western Northern These 4 Youth Justice Services...Resource formats:
- ZIP
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Multi-Watershed Nutrient Study
Ministry: Environment, Conservation and Parks
The Multi-Watershed Nutrient Study collected stream water samples from 11 small agricultural watersheds between 2014 and 2020. Samples were collected during flow events like...Resource formats:
- ZIP
- CSV
- SHP
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Linear referencing and composite listing - Ontario highways
Ministry: Transportation
This data, also known as the Linear Highway Referencing System (LHRS), is used to locate events along the highway network. Three separate files make up the LHRS dataset: LHRS...Resource formats:
- ZIP
- XLSX
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Environmental Compliance Reports
Ministry: Environment, Conservation and Parks
Every year, the Ministry of the Environment Conservation and Parks publicly releases the Environmental Compliance Report on the Ontario Data Catalogue. In Ontario, all...Resource formats:
- CSV
- XLSX
- ZIP
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Service Territory Boundaries of Ontario Natural Gas Distributors
Ministry: Energy and Electrification
Location data for natural gas distributors’ service areas boundaries that can be used in geographic information systems (GIS) applications.Resource formats:
- ZIP
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Ontario Road Safety Annual Report (ORSAR)
Ministry: Transportation
Under the Highway Traffic Act (HTA), the Ministry of Transportation (MTO) is required to report annually on motor vehicle collision statistics. The Ontario Road Safety Annual...Resource formats:
- ZIP
- XLSX
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Analysis of Regional Wood Supply
Ministry: Natural Resources and Forestry
The Analysis of Regional Wood Supply (ARWoodS) data is updated annually to incorporate changes to wood supply, projected wood supply use, and planned and actual harvest levels....Resource formats:
- DOCX
- ZIP
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Government of Ontario Employee and Organization Directory (Info-Go)
Ministry: Treasury Board Secretariat
This dataset includes a list of Government of Ontario staff and ministry contact information, including: organization name organizational path name position email phone number...Resource formats:
- ZIP
- XLSX
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Water Chemistry (Great Lakes Nearshore Areas)
Ministry: Environment, Conservation and Parks
Data is collected each year, according to the lake-by-lake cycle. Information includes: water chemistry physical conditions including light profiles approximately 80 index and...Resource formats:
- ZIP
- CSV
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Ontario Tree Seed Transfer Policy data
Ministry: Natural Resources and Forestry
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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School board financial reports (estimates, revised estimates and financial statements)
Ministry: Education
Includes financial data of school boards including revenues (e.g. ministry grants, grants from other ministries, education property taxes) and expenses (e.g. classroom...Resource formats:
- ZIP
- CSV
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Provincial Groundwater Monitoring Network
Ministry: Environment, Conservation and Parks
The Provincial Groundwater Monitoring Network (PGMN) datasets report on ambient (baseline) groundwater level and chemistry conditions. Groundwater monitoring mapResource formats:
- SHP
- ZIP
- XLSX
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Inland Lakes and Streams – Physical Conditions
Ministry: Environment, Conservation and Parks
Data on physical conditions in Ontario’s lakes and streams: For lakes this includes measurements such as temperature, dissolved oxygen levels and water transparency, ice dates,...Resource formats:
- ZIP
- 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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Labour force estimates by occupational skill level
Ministry: Labour, Immigration, Training and Skills Development
Data includes management and unclassified skills levels.Resource formats:
- DOCX
- ZIP
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Greater Golden Horseshoe growth forecasts to 2041
Ministry: Municipal Affairs and Housing
This dataset is taken from a technical report prepared for the Ontario Ministry of Infrastructure. It provides a background to the review of the population and employment...Resource formats:
- ZIP
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Vehicle population data
Ministry: Transportation
The data set contains registered vehicle population count by various criteria such as vehicle class, vehicle status, vechicle make, vehicle model, vehicle year, plate class,...Resource formats:
- ZIP
- XLSX
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Black and white aerial forestry photo collection database
Ministry: Public and Business Service Delivery and Procurement
A database of geospatial coordinates that represent points of reference for photos that are held in the Archives' of Ontario's collection. The photos themselves are not...Resource formats:
- ZIP
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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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Remote northern airports
Ministry: Transportation
The Ministry of Transportation's Remote Northern Transportation Office in Thunder Bay operates 29 airports. These are located in Ontario's far north, extending from the...Resource formats:
- DOCX
- ZIP