Datasets

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270 datasets found

Topics: Environment and Natural Resources (270) and Licences: Open Government Licence – Ontario (270)

  • Land contour

    Ministry: Natural Resources and Forestry

    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:

    • PDF
    • DOCX

  • Historic bathymetry maps

    Ministry: Natural Resources and Forestry

    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

  • Flood flow statistics

    Ministry: Natural Resources and Forestry

    Statistics include the flood magnitude with the following recurrence intervals: 1:2 years 1:2.33 years 1: 5 years 1:10 years 1:20 years 1:25 years 1:50 years 1:100 years 1:200...

    Resource formats:

  • Far North hydrology and elevation maps

    Ministry: Natural Resources and Forestry

    These maps are available for the Far North Land Use Planning Area at 2 scales (1:100,000 and 1:250,000). The maps were created as a resource for community-based Land Use...

    Resource formats:

  • Extreme Flow Statistics

    Ministry: Natural Resources and Forestry

    The flood magnitude statistics can be used for applications such as flood plain delineation and design of hydraulic structures. The drought severity statistics can be used for...

    Resource formats:

    • MDB

  • Building to Scale

    Ministry: Natural Resources and Forestry

    A building is a structure that has a roof and walls and stands more or less permanently in one place. Small buildings have only their location recorded. A 'building to...

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  • Building as Symbol

    Ministry: Natural Resources and Forestry

    A building is a structure that has a roof and walls and stands more or less permanently in one place. Symbols are used when buildings and structures are permanent landmarks....

    Resource formats:

  • Beaver Dam

    Ministry: Natural Resources and Forestry

    This dataset contains linear features constructed by beavers. The linear features are captured to scale on: single line rivers lakes double line rivers We are no longer...

    Resource formats:

  • Bathymetry points

    Ministry: Natural Resources and Forestry

    Data has been collected primarily using a depth measurement device, such as an echo-sounder, in combination with a GPS for horizontal positioning. Other survey methods, such as...

    Resource formats:

  • Bathymetry lines

    Ministry: Natural Resources and Forestry

    Bathymetry line data was collected to assess fish habitat in Ontario. Spot depths (bathymetry points) were used to measure the depth contours, which function like isobars to...

    Resource formats:

  • Bathymetry index

    Ministry: Natural Resources and Forestry

    The attribute table included in the dataset provides some limited metadata information that is specific to each lake. This includes the: survey year survey method original map...

    Resource formats:

  • Agreement Forest Area

    Ministry: Natural Resources and Forestry

    An Agreement Forest Area is a polygon feature that identifies an area of forested private land governed by a Forest Management Agreement. Private companies have agreed, through...

    Resource formats:

    • SHP
    • PDF
    • DOCX
    • dBase

  • Baseline hydrology statistics

    Ministry: Natural Resources and Forestry

    The Baseline hydrology statistics (stream flow regime) in the Southwestern Hudson Bay and Nelson River watershed systems were produced for the Water Survey of Canada's HYDAT...

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  • Aquatic Landscape Inventory System

    Ministry: Natural Resources and Forestry

    This historic dataset delineates valley segments based on a number of different natural features. The data applies to valley segments on the Ontario side of the Great Lakes....

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  • The Ontario Wildlife Damage Compensation Program fair market value valuation table

    Ministry: Agriculture, Food and Agribusiness

    This dataset provides standardized compensation rates and premiums for the Ontario Wildlife Damage Compensation Program (OWDCP). When livestock or poultry are injured or...

    Resource formats:

    • XLSX
    • CSV

  • Available wood report

    Ministry: Natural Resources and Forestry

    The Ministry of Natural Resources and Forestry works with forest management unit managers and existing industry stakeholders to estimate the available wood supplies on each...

    Resource formats:

    • XLSX

  • Trapper harvests

    Ministry: Natural Resources and Forestry

    This data breaks down provincially-licensed trapper harvest numbers by: species or species group licence year Harvest numbers represent furbearers taken under the authority of...

    Resource formats:

    • XLSX

  • Trail segments

    Ministry: Natural Resources and Forestry

    The dataset contains line features which define trails that are used for: hiking backpacking biking horseback riding cross-country skiing snowmobiling access to campgrounds

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  • Fuel tax rates

    Ministry: Finance

    Fuel tax rates were last changed on July 1, 2022. The current rates are: 9 ¢ per litre Effective July 1, 2022 until June 30, 2025, the fuel tax rate will be reduced from 14.3...

    Resource formats:

    • XLSX

  • Provincial (Stream) Water Quality Monitoring Network

    Ministry: Environment, Conservation and Parks

    Provides stream water quality monitoring data for a number of parameters, including total and dissolved nutrients, metals, and chloride. The Provincial (Stream) Water Quality...

    Resource formats:

    • CSV
    • PDF
    • XLSX