284 datasets found

Access Level: open and Keywords: Environment and Natural Resources

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  • Bathymetry index

    Northern Development, Mines, Natural Resources and Forestry (Provincial Ministry)

    The attribute table included in the dataset provides some limited metadata information that is specific to each lake. This includes the: survey year survey method original map...
      Resource formats:
    • other
  • Historical fish stocking data (1900 - 1999)

    Northern Development, Mines, Natural Resources and Forestry (Provincial Ministry)

    Get data on fish stocking records from 1900 - 1999. This dataset is the most complete collection of historical fish stocking records available for the time period 1900 to 1999....
      Resource formats:
    • other
  • Fish stocking data for recreational purposes

    Northern Development, Mines, Natural Resources and Forestry (Provincial Ministry)

    Fish stocking data for recreational fishing purposes. Contains: stocking data for the past 10 years for species where the purpose of the stocking event was to promote...
      Resource formats:
    • other
  • Recreational fishing regulations data

    Northern Development, Mines, Natural Resources and Forestry (Provincial Ministry)

    This spatial dataset contains a summary of fishing regulations and fish sanctuary descriptions. The data includes information on: species catch and possession limits size...
      Resource formats:
    • XLSX
    • DOCX
  • Ontario Forest Biomonitoring Network

    Environment, Conservation and Parks (Provincial Ministry)

    The Ontario Forest Biomonitoring Network (OFBN) monitors the effects of regional air quality and climate change on mixed hardwood forest health across southern and central...
      Resource formats:
    • XLS
    • ZIP
    • PDF
  • Provincial park administration zones

    Environment, Conservation and Parks (Provincial Ministry)

    The boundaries of provincial park administration zones in Ontario.
      Resource formats:
    • PDF
  • Table of drinking water threats

    Environment, Conservation and Parks (Provincial Ministry)

    We've made tables that include the 20 drinking water quality threat activities, set out in O. Reg. 287/07, which may pose a risk to a municipal drinking water supply. The...
      Resource formats:
    • PDF
    • XLSX
  • Drinking Water Neonicotinoid Monitoring Study

    Environment, Conservation and Parks (Provincial Ministry)

    The Ministry of the Environment, Conservation and Parks started a project to determine the potential levels and occurrence of neonicotinoid insecticides in Ontario source waters...
      Resource formats:
    • XLSX
    • PDF
  • Benthic Invertebrate Neonicotinoid Monitoring Study

    Environment, Conservation and Parks (Provincial Ministry)

    The Ministry of the Environment, Conservation and Parks started the Multi-Media Monitoring Study in 2015, in support of Ontario's Pollinator Health Action Plan, to measure...
      Resource formats:
    • CSV
    • PDF
  • Ministry of the Environment, Conservation and Park’s Common Service Standards...

    Environment, Conservation and Parks (Provincial Ministry)

    This dataset contains a yearly comparison summary of MECP's average for meeting the standards. The CSS categories are: telephone in-person e-mail/online mail/fax [MECP]:...
      Resource formats:
    • XLSX
    • PDF
  • Municipal treated wastewater effluent

    Environment, Conservation and Parks (Provincial Ministry)

    The flows and effluent quality data is for the parameters of: Biological Oxygen Demand BOD5/CBOD5 Total Suspended Solids (TSS), also described as Residual Particulate Solids...
      Resource formats:
    • XLSX
    • PDF
  • Toxics Reduction Act - Reporting

    Environment, Conservation and Parks (Provincial Ministry)

    Toxics Reduction dataset provides the complete public data contained in annual reports, toxic substance reduction plan summaries, exit records and exemption records submitted by...
      Resource formats:
    • ZIP
    • PDF
  • Environmental occurrences and spills

    Environment, Conservation and Parks (Provincial Ministry)

    This dataset consists of information from reports received by the Spills Action Centre (SAC). They are generated and completed by SAC following the initial report of a spill....
      Resource formats:
    • PDF
    • CSV
  • Bumble Bee Diversity and Abundance Survey

    Environment, Conservation and Parks (Provincial Ministry)

    The Ministry of the Environment, Conservation and Parks started a project to characterize the number of species of bumble bees and the relative abundances of these species in...
      Resource formats:
    • CSV
    • PDF
  • Pesticide Concentrations in Stream Water

    Environment, Conservation and Parks (Provincial Ministry)

    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:
    • XLSX
    • PDF
  • Drinking Water Surveillance Program

    Environment, Conservation and Parks (Provincial Ministry)

    The Drinking Water Surveillance Program (DWSP) monitors water quality at selected municipal drinking water systems for scientific and research purposes. DWSP is a voluntary...
      Resource formats:
    • PDF
    • ZIP
  • Environmental compliance reports

    Environment, Conservation and Parks (Provincial Ministry)

    Every year, the Ministry of the Environment Conservation and Parks publicly releases the Environmental Compliance Report on the Ontario Data Catalogue. In Ontario, all...
      Resource formats:
    • XLSX
    • CSV
    • XLS
    • PDF
  • Guide to Eating Ontario Fish: advisory database

    Environment, Conservation and Parks (Provincial Ministry)

    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:
    • ZIP
    • PDF
  • Ontario Lake Partner

    Environment, Conservation and Parks (Provincial Ministry)

    Get data about the water quality for Ontario's inland lakes. The data is collected through volunteer monitoring efforts – citizen science. The Lake Partner Program (LPP)...
      Resource formats:
    • CSV
    • PDF
  • Environmental penalty annual report

    Environment, Conservation and Parks (Provincial Ministry)

    The Ministry of the Environment, Conservation and Parks publishes an annual report on environmental penalties issued in the previous calendar year for certain land or water...
      Resource formats:
    • XLSX
    • PDF
You can also access this registry using the API (see API Docs).