Datasets

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82 datasets found

Asset type: Dataset (82) and Formats: WEB (82)

  • 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

  • Public health unit boundaries

    Ministry: Health

    This geospatial dataset contains the geographic boundaries of the 34 Public Health Units (PHUs) in Ontario, based on Statistics Canada’s Health Region Boundary File (2018). A...

    Resource formats:

    • WEB