Datasets

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

2 datasets found

Access level: Open and Topics: watershed and Ministries: Natural Resources and Forestry

  • Provincial Watersheds, Historical

    Ministry: Natural Resources and Forestry

    Note: This data has been replaced by the Ontario Watershed Boundaries (OWB). We are no longer updating this data. It is best suited for historical research and analysis. A...

    Resource formats:

    • ZIP
    • PDF

  • Ontario Watershed Boundaries

    Ministry: Natural Resources and Forestry

    This collection represents the authoritative watershed boundaries for Ontario. The data is based on a framework similar to the Atlas of Canada Fundamental Drainage Areas and the...

    Resource formats: