Municipal Treated Wastewater Effluent

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
  • Total Phosphorus (TP)
  • total monthly flow

Keywords: Sewage, Effluent, Discharge, Watershed, Waterworks, Water management, Muncipality

Ministry contact: Environment, Conservation and Parks

Additional information

Tags
Geographic coverage
Ontario
Last Validated Date
January 18, 2025
Update frequency
Yearly

Municipal Treated Wastewater Effluent

Learn more about accessing data using different formats.

Date range: January 1 - December 31, 2023

  • XLSX
    2023 English

    Last Updated: August 25, 2025

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Date range: January 1 - December 31, 2022

  • XLSX
    2022 English

    Last Updated: August 25, 2025

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Date range: January 1 - December 31, 2021

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    2021 English

    Last Updated: January 18, 2024

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Date range: January 1 - December 31, 2020

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    2020 English

    Last Updated: April 11, 2022

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Date range: January 1, 2015 - December 31, 2019

  • XLSX
    2019 English

    Last Updated: May 26, 2021

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  • XLSX
    2018 English

    Last Updated: November 30, 2020

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  • XLSX
    2017 English

    Last Updated: November 30, 2020

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  • XLSX
    2016 English

    Last Updated: December 20, 2017

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  • XLSX
    2015 English

    Last Updated: December 20, 2017

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Date range: January 1, 2010 - December 31, 2014

  • XLSX
    2014 English

    Last Updated: December 20, 2017

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  • XLSX
    2013 English

    Last Updated: December 20, 2017

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  • XLSX
    2012 English

    Last Updated: December 20, 2017

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  • XLSX
    2011 English

    Last Updated: December 20, 2017

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  • XLSX
    2010 English

    Last Updated: December 20, 2017

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Date range: January 1, 2008 - December 31, 2009

  • XLSX
    2009 English

    Last Updated: December 20, 2017

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  • XLSX
    2008 English

    Last Updated: December 20, 2017

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Supporting Files

  • PDF
    Metadata record English

    Last Updated: January 18, 2024

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  • PDF
    Metadata record French

    Last Updated: January 18, 2024

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