Datasets
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Large Landfill Sites (Historical data)
Ministry: Environment, Conservation and Parks
Data with the following information for large landfills: landfill capacity fill rates estimated remaining capacity engineering designs reporting and monitoring details This...Resource formats:
- XLS
- CSV
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Landform conservation area
Ministry: Natural Resources
Landform conservation areas represent areas of significant landform features such as: steep slopes kames kettles ravines ridges This dataset identifies Category 1 and...Resource formats:
- WEB
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Landfill Gas Collection, Use and Destruction
Ministry: Environment, Conservation and Parks
This dataset provides a summary of information reported by landfills regarding their landfill gas collection (LFG), methane destruction and/or use, and associated emission...Resource formats:
- XLSX
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Land contour
Ministry: Natural Resources
Includes: contour land contour land approximate contour land auxiliary/interpolated contour land depression In southern Ontario the contour interval is 5 meters. In the near...Resource formats:
- WEB
- DOCX
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Lake Water Quality at Drinking Water Intakes
Ministry: Environment, Conservation and Parks
This data set includes information on sampling locations, water chemistry and chlorophyll collected at 18 locations in the Great Lakes-St. Lawrence River and 4 locations in Lake...Resource formats:
- XLSX
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Lake Trout Lakes in Ontario
Ministry: Natural Resources
A comprehensive list of inland Ontario lakes (exclusive of the Great Lakes) that are currently designated for Lake Trout management. The list classifies the lakes as to whether...Resource formats:
- WEB
- CSV
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Lake Simcoe shoreline inventory
Ministry: Natural Resources
This dataset was created to: better understand the state of the shoreline track changes over time identify priority areas for restoration The dataset provides important...Resource formats:
- WEB
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Lake Simcoe Protection Act Watershed Boundary
Ministry: Environment, Conservation and Parks
This boundary is used in the management of watershed-based planning by the Lake Simcoe Region Conservation Authority (LSRCA). It is used to support the Lake Simcoe Protection...Resource formats:
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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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Lake Ontario Prey Fish Trawl Data
Ministry: Natural Resources
This dataset contains Lake Ontario prey fish abundance and distribution statistics, collected every year during spring and fall bottom trawl surveys. The New York State...Resource formats:
- WEB
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Kawarthas, Naturally Connected: A natural heritage system for the Kawartha Lakes region
Ministry: Natural Resources
Get data on the results of a community led planning process to sustain the natural environment for the Kawartha Lakes region. This dataset represents the results of a community...Resource formats:
- WEB
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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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International Boundary Waters Regulation
Ministry: Natural Resources
Ontario's recreational fishing regulations are based on 20 Fisheries Management Zones. This map outlines the "border waters area" in Zone 5. The layer and the...Resource formats:
- WEB
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In-year Fire Perimeters
Ministry: Natural Resources
Fire perimeters for this year's forest fires in Ontario. Fire perimeters are illustrations only and may not be exact in relation to actual physical locations. The Ontario...Resource formats:
- WEB
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In-filled Climate Data
Ministry: Natural Resources
The Ontario in-filled climate data collection includes information from 339 monitoring stations maintained by the Meteorological Service of Canada. Historical climate data...Resource formats:
- MDB
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Hunting and fishing licence issuers
Ministry: Natural Resources
Find a nearby location that sells hunting and fishing licences, tags and related products and services. You can visit any one of these licence issuers to: renew an Outdoors...Resource formats:
- WEB
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Historical fish stocking data
Ministry: Natural Resources
Get data on fish stocking records from 1900 - 2012. This dataset is the most complete collection of historical fish stocking records available for the time period 1900 to 2012....Resource formats:
- WEB
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Historical Fire Management Zone
Ministry: Natural Resources
This dataset shows the boundaries of the province's six fire management zones that existed prior to 2014 in which most forest fires received the same type of response. These...Resource formats:
- WEB
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Historic bathymetry maps
Ministry: Natural Resources
Bathymetry is the measurement of water depth in lakes. From the 1940s to the 1990s, the Ministry of Natural Resources and Forestry produced bathymetry maps for over 11,000 lakes...Resource formats:
- WEB
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Hazardous Waste Public Information
Ministry: Environment, Conservation and Parks
This hazardous waste dataset contains spatial information about generators, carriers and receivers of hazardous and liquid industrial waste. Also contains the volumes and...Resource formats:
- ZIP
- CSV