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Original Data

In 2005, the Province of Ontario implemented its Ecological Framework for Recreational Fisheries Management, a component of which was the …

Record Modified: Aug 6, 2025
Record Released: Jan 18, 2023
Publisher: Government of Ontario
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Keywords: EMRB lake water water quality water chemistry environment and natural resources government
Similar Data

Water chemistry data with geographic coordinates from lakes primarily in the Sudbury area of Ontario since 1981. Several lakes spread …

Record Modified: Oct 22, 2025
Record Released: Jan 18, 2023
Publisher: Government of Ontario
Formats: CSV PDF HTML
Keywords: Sudbury water quality inland lakes water chemistry acid precipitation environmental monitoring reference Air Monitoring Network monitoring environment and natural resources

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

Record Modified: Sep 3, 2025
Record Released: Feb 10, 2021
Publisher: Government of Ontario
Formats: ZIP PDF HTML
Keywords: EMRB water monitoring monitoring water biomonitoring
Provincial / Territorial

Digitization of long-term water chemistry data collected between 1920's - 1990's from lakes across Saskatchewan by the Saskatchewan Fisheries Research …

Record Modified: Oct 9, 2025
Record Released: Oct 9, 2025
Publisher: Government of Saskatchewan
Formats: CSV ESRI REST GeoSoftDatabases GEOJSON GeoPackage HTML KML SHP TXT XLS ZIP
Keywords: water quality water chemistry historical limnology Saskatchewan Government information

Data is collected each year, according to the lake-by-lake cycle. Information includes: * water chemistry * physical conditions including light …

Record Modified: Sep 17, 2025
Record Released: Nov 27, 2020
Publisher: Government of Ontario
Formats: HTML PDF XLS ZIP
Keywords: EMRB Great Lakes Nearshore great lakes water quality Government information
Provincial / Territorial

Industrial wastewater monitoring data submitted quarterly to the Ministry of the Environment. This reporting is required by the Effluent Monitoring …

Record Modified: Aug 27, 2025
Record Released: Jan 27, 2021
Publisher: Government of Ontario
Formats: XLS XLSX PDF HTML
Keywords: EMRB wastewater water watershed waterworks lake great lakes water management environment and natural resources sewage equity