Datasets

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2,939 total datasets found
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  • Service Territory Boundaries of Ontario Natural Gas Distributors

    Ministry: Energy and Electrification

    Location data for natural gas distributors’ service areas boundaries that can be used in geographic information systems (GIS) applications.

    Resource formats:

    • ZIP

  • Feedback on information on programs and services for seniors

    Ministry: Children, Community and Social Services

    Public feedback submitted to the Ontario Seniors' Secretariat. The data measures public satisfaction with the information on seniors' programs and services contained in...

    Resource formats:

    • CSV

  • In-year Fire Perimeters

    Ministry: Natural Resources and Forestry

    Fire perimeters for this year's forest fires in Ontario. Fire perimeters are illustrations only and may not be exact in relation to actual physical locations. The Ontario...

    Resource formats:

    • WEB

  • List of Licensed Laboratories

    Ministry: Environment, Conservation and Parks

    This is a list of licensed and out-of-province eligible laboratories that can test Ontario drinking water. Prior to submitting samples, please contact the licensed laboratory to...

    Resource formats:

    • CSV

  • Lake Ontario Downstream Tributary Water Chemistry Monitoring

    Ministry: Environment, Conservation and Parks

    From 2018 to 2023, ministry staff collected water quality samples year-round from seven rivers that flow into Lake Ontario in the Greater Toronto Area. They did this to...

    Resource formats:

    • XLSX
    • PDF

  • Forest Fire Danger Rating

    Ministry: Natural Resources and Forestry

    This Forest Fire Danger Rating is a general depiction of the forest fire danger ratings for various regions of Ontario. It is designed only to show the overall danger in large...

    Resource formats:

    • WEB

  • Ontario Cage Aquaculture Water and Sediment Quality

    Ministry: Environment, Conservation and Parks

    This dataset contains measurements of water (chemistry and algal pigments) and sediment (chemistry and size fraction) quality in nearshore areas of Lake Huron surrounding cage...

    Resource formats:

    • CSV
    • PDF

  • Multi-Watershed Nutrient Study

    Ministry: Environment, Conservation and Parks

    The Multi-Watershed Nutrient Study collected stream water samples from 11 small agricultural watersheds between 2014 and 2020. Samples were collected during flow events like...

    Resource formats:

    • ZIP
    • PDF
    • CSV
    • SHP