Datasets

Search for specific datasets or use filters to explore our data.

177 total datasets found
Access level:

Topics: Environment and Natural Resources (134) nutrients (0) Lake Ontario (3) and Update frequency: As required (135)

Showing datasets with access level:

  • Ontario waterbody location identifier

    Ministry: Natural Resources

    This dataset represents unique Ontario waterbody location identification information including: unique identifiers geographic coordinates geographic township municipality...

    Resource formats:

    • WEB

  • Northwest Greater Toronto Area transmission corridor study area

    Ministry: Energy and Mines

    Get mapping data related to the Northwest Greater Toronto Area Transmission Corridor Identification Study. In June 2019, the Ministry of Energy, Northern Development and Mines...

    Resource formats:

    • KML
    • SHP

  • Bait Harvest Area

    Ministry: Natural Resources

    Bait resources in most of the province are assigned to harvesters through the use of a block system -- 1 harvester per 'bait harvest' area. There are exceptions to the...

    Resource formats:

    • WEB

  • Geospatial Ontario imagery

    Ministry: Natural Resources

    View spatial imagery of Ontario captured by satellite or airplane. Background Every five years, the Ministry of Natural Resources coordinates projects to photograph high...

    Resource formats:

    • WEB

  • Ontario Hydro Network - Waterbody

    Ministry: Natural Resources

    Waterbody types include: Lake River Canal Reservoir Kettle lake Pond Beaver Pond Ocean This product requires the use of geographic information system (GIS) software.

    Resource formats:

    • WEB
    • PDF
    • DOCX

  • Fish Habitat Type – Parry Sound district

    Ministry: Natural Resources

    Fish Habitat Type Data for Ministry of Natural Resources and Forestry's Parry Sound District used for fisheries management.

    Resource formats:

    • WEB

  • Natural heritage system areas

    Ministry: Natural Resources

    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
    • PDF
    • DOCX

  • Lake Ontario tagged Atlantic salmon

    Ministry: Natural Resources

    Get data on Lake Ontario tagged Atlantic salmon recaptures. This dataset represents tagged adult Atlantic salmon that were released and then recaptured by anglers. These fish...

    Resource formats:

    • WEB

  • Flood flow statistics

    Ministry: Natural Resources

    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:

    • WEB

  • Greenhouse Gas Emissions by Sector

    Ministry: Environment, Conservation and Parks

    The data sets show historical greenhouse gas emissions and emission changes for selected years, in megatonnes of CO2 equivalent. Historical estimates are based on Environment...

    Resource formats:

    • ZIP

  • Topo-bathymetric digital elevation model for Lake Ontario

    Ministry: Natural Resources

    Designed to represent true ground and bathymetric elevation, this digital elevation model (DEM) covers two sections of the Greater Toronto Area (GTA) along the western shoreline...

    Resource formats:

    • WEB

  • Ontario Parks Camping Permit Purchaser Locations (overnight)

    Ministry: Environment, Conservation and Parks

    A generalized summary of postal code data, of Canadian purchases of overnight camping permits for use at Ontario Parks. Includes a summary by country for non-Canadians. The data...

    Resource formats:

    • XLSX

  • Areas of High Quality Natural Cover in the Lake Simcoe Watershed

    Ministry: Natural Resources

    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:

    • WEB

  • UTM (Universal Transverse Mercator) 1 Km Grid

    Ministry: Natural Resources

    Many geometrical schemes - or map projections - are used to represent the curved surface of the Earth on map sheets. Canada uses the Universal Transverse Mercator (UTM) system....

    Resource formats:

    • WEB

  • Provincial Satellite Derived Disturbance Mapping

    Ministry: Natural Resources

    The data layer identifies areas of disturbance to vegetation including burns, commercial forestry harvesting (cuts), weather events, infrastructure and pest/disease....

    Resource formats:

    • WEB

  • Niagara Escarpment Plan boundary

    Ministry: Natural Resources

    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
    • PDF
    • DOCX

  • Niagara Escarpment Plan land use designations

    Ministry: Natural Resources

    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
    • PDF
    • DOCX

  • Ontario Classified Point Cloud (Lidar-Derived)

    Ministry: Natural Resources

    The Ontario Point Cloud (Lidar-Derived) consists of points containing elevation and intensity information derived from returns collected by an airborne topographic lidar sensor....

    Resource formats:

    • WEB

  • Ministry of Natural Resources Road Barrier

    Ministry: Natural Resources

    A Ministry of Natural Resources (MNR) Road Barrier is when access to a road segment or network is restricted or controlled. Road authorities in Ontario have the mandated...

    Resource formats:

    • WEB

  • Extreme Flow Statistics

    Ministry: Natural Resources

    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