Datasets

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292 total datasets found
Access level:

Topics: nutrients (0) Environment and energy (166) great lakes (6)

Showing datasets with access level:

  • Wooded areas

    Ministry: Natural Resources

    This dataset is often used by users without access to the Provincial Forest Resource Inventory data, which contains information like municipalities and non-profit groups not...

    Resource formats:

    • WEB

  • Wildlife management units

    Ministry: Natural Resources

    Wildlife Management Units are used for a number of wildlife management purposes, like indicating the areas of Ontario where hunting open seasons and harvest quotas apply....

    Resource formats:

    • WEB

  • Wetlands

    Ministry: Natural Resources

    Wetlands are lands that are seasonally or permanently flooded by shallow water. They also include lands where the water table is close to the surface. The wetland polygons are...

    Resource formats:

    • WEB

  • Waste Management Site

    Ministry: Natural Resources

    This new data class brings over data from the Waste Management Information System (WMIS), which is a Microsoft Access based database used by the Ministry of Natural Resources...

    Resource formats:

    • WEB

  • Waste Management Attenuation Zone

    Ministry: Natural Resources

    A "contaminant attenuation zone" is a three-dimensional zone that is, located on land adjacent to a landfilling site, in the subservice or extends into the subsurface,...

    Resource formats:

    • WEB

  • UTM (Universal Transverse Mercator) 5 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

  • UTM (Universal Transverse Mercator) 100 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

  • UTM (Universal Transverse Mercator) 10 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

  • 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

  • Utility Site

    Ministry: Natural Resources

    This data set shows utility points that provide services for: power water communications heating fuel They include: fibre optic stations hydro stations lock pumping stations...

    Resource formats:

    • WEB

  • Utility Line

    Ministry: Natural Resources

    This data set shows utility lines that provide services for: power water communications heating fuel They include: communication lines/submerged communication lines hydro...

    Resource formats:

    • WEB

  • Transport Point

    Ministry: Natural Resources

    This dataset consists of man-made point features in a transportation network. Transport point features include: Culvert Railway Symbolized - a enclosed drain under a railway...

    Resource formats:

    • WEB

  • Transport Line

    Ministry: Natural Resources

    This dataset contains manmade linear features in a transportation network, such as bridges and railway tunnels. It does not include roads. The linear features included are:...

    Resource formats:

    • WEB

  • Tower

    Ministry: Natural Resources

    Towers -- structures or buildings that are typically higher than their diameter and high relative to their surroundings -- are shown in this data set. They include:...

    Resource formats:

    • WEB

  • 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

  • Tank

    Ministry: Natural Resources

    A tank is an above ground container that holds either petroleum or water. This data is no longer being updated. It is best suited for historical research and analysis.

    Resource formats:

    • WEB

  • St. Lawrence Basin watersheds

    Ministry: Natural Resources

    Data includes: The Lake Superior watershed The Lake Huron watershed The Lake Erie watershed The Lake Ontario watershed The St. Lawrence River watershed

    Resource formats:

    • WEB

  • Spot Height

    Ministry: Natural Resources

    A spot height identifies the elevation (z value) above sea level of natural and man-made geographic features. It includes: spot heights vertical control points water level/lake...

    Resource formats:

    • WEB

  • Southern Ontario Land Resource Information System

    Ministry: Natural Resources

    Data covers natural, rural and urban lands in Ecoregions 6E and 7E, current to 2000-2002. This land use inventory supports key provincial initiatives including: source water...

    Resource formats:

    • WEB

  • Renewable energy on Crown land policy area

    Ministry: Natural Resources

    The Renewable Energy on Crown Land Policy (PL 4.10.06) covers access to Crown land for potential onshore wind, solar and waterpower development. This information will help...

    Resource formats:

    • WEB