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74 datasets found
  • Open Data

    Niagara River Caged Mussel Biomonitoring Program

    Data are contaminants in tissue of caged mussels put in the river for 3 weeks at about 25 stations located on the Canadian and US side of the river. The main objective of the study is to identify contaminant sources, or source areas requiring more detailed follow-up investigations, based on the...
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
    • PDF
    • ZIP
  • Open Data

    Licensed Lab and Specimen Collection Centre locations

    Geographical information about Licensed Lab and Specimen Collection Centres. These include all of the hospital laboratories, private laboratories, laboratories in public health clinics and Canadian Blood Services laboratories.
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
  • Open Data

    Lower-tier and single-tier municipal boundaries

    A single-tier municipality doesn't form part of an upper-tier municipality and assumes all municipal responsibilities set out under the Municipal Act and other Provincial legislation. A lower-tier municipality forms part of an upper-tier municipality. Municipal responsibilities set out under the...
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • ESRI REST
    • HTML
    • ZIP
    • other
  • Open Data

    Provincially licensed dairy plants

    Get the locations of dairy plants registered by the Ontario Ministry of Agriculture, Food and Rural Affairs.  The intended use of this data is to assist the public and ministry staff to locate licenced dairy plants.
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • CSV
    • HTML
  • Open Data

    Fish culture operation areas of impact

    Data set includes the smaller areas of sensitivity (a standard radius around water intake points) and the larger areas of concern (determined by land, soil and water characteristics of the surrounding area).
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
  • Open Data

    Ontario First Nations treaty areas

    The data identifies First Nation treaties and other agreements, such as land purchases by the Crown. This file was used to create a reference map illustrating the 46 treaties and other agreements signed between 1781 and 1930.
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
  • Open Data

    Cadastral Location

    Often these parcels were surveyed before township surveys in their area. They may also be supplemental to them (as is the case with some Cadastral Islands). Sometimes these were laid out after a township survey was done, so some may be part of a geographic township. Cadastral Location includes...
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • ESRI REST
    • HTML
    • ZIP
    • other
  • Open Data

    Federal protected areas

    Includes: * National Parks * National Marine Conservation Areas * heritage canals * National Wildlife Areas * Other Federal Protected areas This dataset is provided by the federal government, and may not include all Federal protected lands.
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • ESRI REST
    • HTML
    • ZIP
    • other
  • Open Data

    Constructed drains

    This data keeps the Ontario Ministry of Agriculture, Food and Rural Affairs' records of modified or newly constructed drainage systems current. Constructed drains include ditches, buried tile systems, or natural watercourses that have been modified to improve drainage.   Learn more about drainage...
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
  • Open Data

    Provincially tracked species (1km grid)

    Get data on provincially tracked species locations generalized to a 1km by 1km grid. This spatial dataset contains generalized location data for: * species of conservation concern (including species at risk) * plant communities * wildlife concentration areas * some natural heritage areas. The...
    Organization:
    Government of Ontario
    Issued by:
    Government of Ontario
    Resource Formats:
    • HTML
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