Datasets
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1:250 000 scale bedrock geology of Ontario
Ministry: Mines
A 1:250 000 scale map of the bedrock geology of Ontario. This seamless GIS dataset includes such themes as bedrock units, major faults, dike swarms, iron formations and...Resource formats:
- KML
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Abandoned airports
Ministry: Natural Resources and Forestry
This layer is derived from data provided by Nav Canada. This layer should not be used for navigation purposes. Official LIO title: Airport OtherResource formats:
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Abandoned Mines information
Ministry: Mines
The Abandoned Mines information system (AMIS) is a database containing information on known abandoned mine sites and mine hazard features located on both Crown and privately...Resource formats:
- WEB
- KML
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Admissions to the Youth Justice System: admission type
Ministry: Children, Community and Social Services
This data represents youth admissions to custody and detention facilities and community-based programs and services. The data is organized by: fiscal year region (according to...Resource formats:
- XLSX
- CSV
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Adoption openness arrangements
Ministry: Children, Community and Social Services
Data shows number of: adopted children with and without access orders before adoption applications for openness orders people receiving a notice of the right to apply for an...Resource formats:
- XLSX
- CSV
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Advertising Review Board Vendor of Record Arrangements
Ministry: Public and Business Service Delivery and Procurement
This data set contains the Advertising Review Board's enterprise-wide Vendor of Record Program. The ARB identifies and contracts through a competitive process the...Resource formats:
- CSV
- XLSX
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Aggregate Designated Area
Ministry: Natural Resources and Forestry
This spatial dataset represents the boundaries of areas designated under the Aggregate Resources Act, R.S.O 1990 where a licence or permit is required for aggregate extraction....Resource formats:
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Aggregate Resources index
Ministry: Mines
Aggregate Resources contains reports on the nature and extent of sand, gravel and bedrock resources within specific areas across Ontario. Data includes: locations of aggregate...Resource formats:
- KML
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Aggregate Resources Policies and Procedures Manual
Ministry: Natural Resources and Forestry
The Aggregate Resources Policies and Procedures Manual provides guidance on how to implement: the Aggregate Resources Act Ontario Regulation 244/97 the Aggregate Resources of...Resource formats:
- CSV
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Aggregate Site Authorized
Ministry: Natural Resources and Forestry
This dataset represents the locations of licenced and permitted pits and quarries regulated by the Ministry of Natural Resources and Forestry under the Aggregate Resources Act,...Resource formats:
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Algonquin to Adirondack landscape analysis
Ministry: Natural Resources and Forestry
This area has been identified as important for species movement. Analysis was completed on the natural heritage features of the fragmented areas of this region. This region has...Resource formats:
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Alternative dispute resolution
Ministry: Children, Community and Social Services
ADR is a strategy to streamline court processes and encourage alternatives to court. It focuses on a more strengths-based, inclusive and collaborative approach to resolving...Resource formats:
- XLSX
- CSV
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Ambient Air Quality Criteria
Ministry: Environment, Conservation and Parks
Access the List of Ambient Air Quality Criteria (AAQC) set by the Ministry of the Environment, Conservation and Parks. An AAQC is not a regulatory value. It is a concentration...Resource formats:
- CSV
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Ambient Groundwater Geochemistry data for southwestern Ontario
Ministry: Mines
Ambient Groundwater Geochemistry contains detailed inorganic chemistry data collected from over 900 water samples from south-western Ontario. Data includes: well information,...Resource formats:
- KML
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Aquatic ecosystems in the Great Lakes Basin
Ministry: Natural Resources and Forestry
The dataset has been used for the Great Lakes Conservation Blueprint Project for Aquatic Biodiversity. It can be used for: research and aquatic species inventories...Resource formats:
- SHP
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Aquatic resource area line segment
Ministry: Natural Resources and Forestry
This spatial dataset represents the locations of aquatic resource area (ARA) line segments derived from corresponding line features in the Ontario Hydro Network. ARA line...Resource formats:
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Aquatic resource area polygon segment
Ministry: Natural Resources and Forestry
This spatial dataset represents the locations of aquatic resource area (ARA) polygon segments derived from corresponding polygon features in the Ontario Hydro Network. ARA...Resource formats:
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Aquatic Resource Area Survey Point
Ministry: Natural Resources and Forestry
This spatial dataset represents the locations of aquatic resource area (ARA) survey points. ARA survey points may represent a portion of a water body or an entire water body...Resource formats:
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Archives of Ontario Tours and Speakers Bureau
Ministry: Public and Business Service Delivery and Procurement
Schedule Archives' tour and Speakers Bureau events. Track and report attendance at events. Related Archives of Ontario customer service statisticsResource formats:
- CSV
- XLS
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Areas of High Quality Natural Cover in the Lake Simcoe Watershed
Ministry: Natural Resources and Forestry
Natural cover includes areas that have been mapped as woodlands (including plantations and hedgerows), wetlands and other rare vegetative cover communities. Data here represent...Resource formats: