Provincial (Stream) Water Quality Monitoring Network

Provides stream water quality monitoring data for a number of parameters, including total and dissolved nutrients, metals, and chlorophyll.

The Provincial (Stream) Water Quality Monitoring Network (PWQMN) measures water quality in rivers and streams across Ontario. This dataset provides stream water quality monitoring data for a number of parameters, including total and dissolved nutrients, metals, and chlorophyll. Spatial information for stream monitoring locations across Ontario are also available.

Stream water quality map

Contact

Ontario's Open Data Team opengov@ontario.ca

Data

Data Available

The data described here is available for you to use. [Learn more]
[See the licence for how you're allowed to use this data.]

Covers 2016-01-01 - 2016-12-31

  • 2016 XLSXZIP

    Last Updated: January 5, 2018 | English and French

    Zip file contains data files and related documentation in English and French.

Covers 2015-01-01 - 2015-12-31

  • 2015 XLSXZIP

    Last Updated: January 5, 2018 | English and French

    Zip file contains data files and related documentation in English and French.

Covers 2014-01-01 - 2014-12-31

  • 2014 XLSXZIP

    Last Updated: January 5, 2018 | English and French

    Zip file contains data files and related documentation in English and French.

Covers 2013-01-01 - 2013-12-31

  • 2013 XLSXZIP

    Last Updated: January 5, 2018 | English and French

    Zip file contains data files and related documentation in English and French.

Covers 2012-01-01 - 2012-12-31

  • 2012 XLSXZIP

    Last Updated: January 5, 2018 | English and French

    Zip file contains data files and related documentation in English and French.

Covers 2002-01-01 - 2016-12-31

Covers 2000-01-01 - 2016-12-31

Covers 2000-01-01 - 2011-12-31

Covers 1964-01-01 - 2016-12-31

Covers 1964-01-01 - 1999-12-31

Supporting Files

Additional Info

Field Value
Tags
Geographic coverage
Geography Breakdown None
Source URL/Address
Maintainer
Author
Author Email
Maintainer branch
Last Validated Date 2018-01-05
Update frequency Yearly
Access instructions