Historical Hydrometric Data

Historical hydrometric data are standardized water resource data and information. They are collected, interpreted and disseminated by the National Hydrological Services (NHS) in partnership with the provinces, territories and other agencies through the National Hydrometric Program. These data sets include daily mean, monthly mean, annual maximum and minimum daily mean and instantaneous peak water level and discharge information for over 2700 active and 5100 discontinued hydrometric monitoring stations across Canada.

Données et ressources

Info additionnelle

Champ	Valeur
Dernière modification	avril 17, 2026, 17:57 (TU)
Créé le	avril 17, 2026, 17:57 (TU)
contact_email	ECWeather-Meteo@ec.gc.ca
contact_person	{"en": "Government of Canada; Environment and Climate Change Canada; Meteorological Service of Canada,+01-819-997-2800,ECWeather-Meteo@ec.gc.ca", "fr": "Gouvernement du Canada; Environnement et Changement climatique Canada; Service météorologique du Canada,ECWeather-Meteo@ec.gc.ca"}
criticality_level	[]
data_dictionary	["climatology_meterology_atmosphere"]
geographic_scope	[]
open_canada_collection	fgp
open_canada_date_published	2018-08-28 00:00:00
open_canada_keywords	{"en": ["Streamflow", "Water level", "Water quantity", "Sediment concentration", "Historical", "Archive", "Hydrometric", "Discharge", "Inland waters", "Water", "Water management", "Hydrology", "Provide Climate Information Products and Services", "Deliver Climate Products and Services to Clients", "Meteorological Service of Canada", "Weather and Environmental Operations", "Unclassified", "National (CA)"], "fr": ["Écoulement fluvial", "Niveau d'eau", "Quantité d'eau", "Concentration de sédiments", "Historique", "Archive", "Hydrométrie", "Décharge", "Eaux intérieures", "Eau", "Gestion de l'eau", "Hydrologie", "Fournir des services et des produits d'information sur le climat", "Livrer aux clients des produits et des services liés au climat", "Service météorologique du Canada", "Opérations météorologiques et environnementales", "Non Classifié", "National (CA)"]}
open_canada_subject	["nature_and_environment", "science_and_technology"]
sensitivity_level	unrestricted
title_fr	Données hydrométriques historiques
update_frequency	continual