Datasets

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28 total datasets found
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Topics: water (24) mercury (0) equity (9)

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  • Runoff coefficient for southwestern Hudson Bay and Nelson River watershed system

    Ministry: Natural Resources and Forestry

    The data set represents the annual and monthly (July, August and September) runoff coefficient for each of the Water Survey of Canada’s HYDAT stream gauges of the Southwestern...

    Resource formats:

    • ZIP

  • Annual Air Pollutant Statistics

    Ministry: Environment, Conservation and Parks

    This dataset provides a summary of annual air pollution statistics from 1995 to the current available year for six air pollutants: Carbon Monoxide Oxides of Nitrogen (NO, NO2,...

    Resource formats:

    • XLSX
    • TXT
    • PDF

  • Permit to Take Water

    Ministry: Environment, Conservation and Parks

    Companies or organizations who take over 50,000 litres of water/day from a lake, river, stream or groundwater source, must obtain a Permit to Take Water from the Ministry of the...

    Resource formats:

    • SHP
    • XLS
    • PDF

  • Pesticide Concentrations in Stream Water

    Ministry: Environment, Conservation and Parks

    This dataset contains measurements of pesticide concentrations in stream water samples collected at selected streams in Ontario. The Ministry of the Environment, Conservation...

    Resource formats:

    • CSV
    • XLSX
    • PDF

  • Water Taking

    Ministry: Environment, Conservation and Parks

    Volumes of water taken daily and annually under a Permit-to-Take-Water, as reported to the ministry under the Water Taking and Transfer Regulation 387/04. The Ontario Water...

    Resource formats:

    • CSV
    • XLSX
    • PDF

  • Guide to Eating Ontario Fish: Advisory Database

    Ministry: Environment, Conservation and Parks

    Fish consumption advisories for Ontario's lakes and rivers are available in the Guide to Eating Ontario Fish. The zip file below includes a GIS shapefile of all lake/river...

    Resource formats:

    • SHP
    • PDF
    • CSV

  • Ontario Benthos Biomonitoring Network

    Ministry: Environment, Conservation and Parks

    Get data describing benthic-invertebrate (bottom dwelling aquatic invertebrates) community structure and habitat conditions in various waterbodies. This dataset includes:...

    Resource formats:

    • ZIP
    • PDF

  • Well Records

    Ministry: Environment, Conservation and Parks

    This dataset provides information submitted by well contractors as prescribed by Regulation 903, and is stored in the Water Well Information System (WWIS). Spatial information...

    Resource formats:

    • ZIP
    • SHP
    • PDF