Water quality in Canadian rivers – Water quality at monitoring sites

The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The Water quality in Canadian rivers indicators provide a measure of the ability of river water across Canada to support plants and animals. At each monitoring site, water quality data are compared to water quality guidelines to create a rating for the site. If measured water quality is below the guidelines, it can maintain a healthy ecosystem. Water quality at a monitoring site is considered excellent when substances in a river are very rarely measured above their guidelines. Conversely, water quality is rated poor when measurements are usually above their guidelines, sometimes by a wide margin. These indicators provide information about the state of surface water quality and its change through time, to support water resource management. Information is provided to Canadians in a number of formats including: static and interactive maps, charts and graphs, HTML and CSV data tables and downloadable reports. See the supplementary documentation for the data sources and details on how the data were collected and how the indicator was calculated.

Canadian Environmental Sustainability Indicators - Home page:

https://www.canada.ca/environmental-indicators

Data and Resources

Additional Info

Field	Value
Source
Version
Author
Author Email
Maintainer
Maintainer Email
Data Level
Agreement Required
Purpose Constraints
Redistribution Allowed
AI Training Allowed
Data Steward
Title (French)	Qualité de l'eau des cours d'eau canadiens – Qualité de l'eau aux sites de suivi
Update Frequency	as_needed
Geographic Scope	[]
Criticality Level	[]
Sensitivity Level	unrestricted
Language
Contact Person	{"fr": "Gouvernement du Canada; Environnement et Changement climatique Canada; Indicateurs canadiens de durabilité de l'environnement,indicateurs-indicators@ec.gc.ca", "en": "Government of Canada; Environment and Climate Change Canada; Canadian Environmental Sustainability Indicators,indicateurs-indicators@ec.gc.ca"}
Contact Email	Indicateurs-Indicators@ec.gc.ca
Data Dictionary	["environment", "geoscientific_information", "society"]
Open Canada Date Published	2024-02-29 00:00:00
Open Canada Date Modified
Open Canada Subject	["form_descriptors", "nature_and_environment", "society_and_culture", "science_and_technology"]
Open Canada Keywords	{"fr": ["Eau", "Eau - qualité", "Observation et mesures", "Évaluer la toxicité de la présence dans l'environnement des substances et des déchets dangereux; les gérer et les surveiller", "Surveiller et évaluer les niveaux des substances et des déchets dans l'air; l'eau; le sol; le biote", "Indicateur environnemental", "Qualité de l'eau", "Fleuve / Rivière", "National (CA)"], "en": ["Water", "Water - Quality", "Observation/Measurement", "Assess Toxicity; Manage and Monitor for Environmental Presence of Hazardous Substances and Waste", "Monitor / Assess Substance and Waste Levels in Air; Water; Soil; Biota", "Environmental indicators", "Water quality", "Rivers", "National (CA)"]}
Open Canada Collection	fgp
Principal Organization
Reference Data
Official Source